Candidate List 20231209Previous Day Next Day
Section 1: New Sources (age<1d; 88 events) Section 2: Old (1-5d) sources observed last night (177 events)placeholder
Section 1: New Afterglow/FBOT Cands Last Night (11)
1. ZTF23abrvgfi (Afterglow?) (TNS: SN 2023yjn) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 10.12801, -7.74806 0h40m30.72s, -7d-44m-53.03sGalactic (l, b): 114.82076, -70.44755 ext(g-r) = 0.046

PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.63 arcsec, 34.8 deg (east of north) photoz=0.03 (68% bounds 0.01, 0.07), type=PSF peak abs mag = -17.35 (68% bounds -15.41, -19.47)

Extinction-corrected gr color:
From alerts: -0.01 +/- 0.07 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.1 mag/day
r: 0.68 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
2. ZTF23absepck (Afterglow?FBOT?) (TNS: AT 2023yuj) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 10.14354, -8.83386 0h40m34.45s, -8d-50m-1.89sGalactic (l, b): 114.43458, -71.52615 ext(g-r) = 0.038

SDSS (10 arcsec):Found SDSS spec-z: z=0.06; peak abs mag = -19.10
PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.19 arcsec, 181.9 deg (east of north) photoz=0.33 (68% bounds 0.26, 0.4), type=SER peak abs mag = -23.27 (68% bounds -22.69, -23.75)

Extinction-corrected gr color:
From alerts: -0.01 +/- 0.09 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.1 mag/day
r: 0.72 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
3. ZTF23absephc (FBOT?) (TNS: AT 2023yul) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 12.54568, -3.89779 0h50m10.96s, -3d-53m-52.06sGalactic (l, b): 122.13823, -66.76761 ext(g-r) = 0.053

PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.72 arcsec, 340.9 deg (east of north) photoz=0.74 (68% bounds 0.28, 1.5), type=EXP peak abs mag = -25.32 (68% bounds -22.78, -27.21)

Extinction-corrected gr color:
From alerts: -0.11 +/- 0.07 mag
Rise Rate:
g: 0.1 mag/day
r: 0.68 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
4. ZTF23absetvn (Afterglow?) (TNS: AT 2023zes) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 33.03544, 8.74032 2h12m8.51s, 8d44m25.14sGalactic (l, b): 154.3415, -49.1466 ext(g-r) = 0.071

PS1: 1 source in 3 arcsec Closest: d = 2.61 arcsec photoz=0.18+/-0.05 peak abs mag = -20.19
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.14 +/- 0.13 mag
Rise Rate:
g: 0.03 mag/day
r: 0.03 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 8.13 mag/day
i: -99 mag/day
5. ZTF23absflyh (Afterglow?) (TNS: AT 2023yti) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 31.59257, -18.31836 2h 6m22.22s, -18d-19m-6.09sGalactic (l, b): 189.80327, -70.63821 ext(g-r) = 0.029

PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 2.27 arcsec, 119.9 deg (east of north) photoz=0.18 (68% bounds 0.11, 0.28), type=EXP peak abs mag = -21.01 (68% bounds -19.78, -22.02)

Rise Rate:
g: 0.06 mag/day
r: -99 mag/day
i: -99 mag/day
Fade Rate:
g: 2.62 mag/day
r: -99 mag/day
i: -99 mag/day
6. ZTF23absgcqv (Afterglow?) (TNS: AT 2023zem) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 81.71105, -15.91448 5h26m50.65s, -15d-54m-52.14sGalactic (l, b): 218.39826, -25.7102 ext(g-r) = 0.083

PS1: 1 source in 3 arcsec Closest: d = 0.90 arcsec photoz=0.06+/-0.00 peak abs mag = -18.75
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.07 +/- 0.12 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.08 mag/day
r: 1.58 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
7. ZTF23absgdde (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 79.13782, -8.26867 5h16m33.08s, -8d-16m-7.23sGalactic (l, b): 209.55002, -24.82778 ext(g-r) = 0.158

PS1: 0 sources in 3 arcsec
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.12 +/- 0.17 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.05 mag/day
r: 0.89 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
8. ZTF23abshecv (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 122.41892, 38.43665 8h 9m40.54s, 38d26m11.93sGalactic (l, b): 182.49459, 31.12108 ext(g-r) = 0.048

PS1: 1 source in 3 arcsec Closest: d = 0.23 arcsec photoz=0.50+/-0.15 peak abs mag = -22.93
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.42 +/- 0.11 mag
Rise Rate:
g: 0.05 mag/day
r: 0.13 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
9. ZTF23absjcfl (Afterglow?FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 175.99673, 51.35967 11h43m59.22s, 51d21m34.80sGalactic (l, b): 146.12961, 62.62299 ext(g-r) = 0.019

SDSS (10 arcsec):Found SDSS spec-z: z=0.17; peak abs mag = -19.57
PS1: 0 sources in 3 arcsec
LegacySurvey: 0 sources in 3 arcsec

Rise Rate:
g: -99 mag/day
r: 0.5 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 7.44 mag/day
i: -99 mag/day
10. ZTF23absjede (Afterglow?) (TNS: AT 2023zcx) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 178.9893, 43.59425 11h55m57.43s, 43d35m39.31sGalactic (l, b): 153.57427, 70.08407 ext(g-r) = 0.017

PS1: 0 sources in 3 arcsec
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.03 +/- 0.06 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.1 mag/day
r: 8.93 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
11. ZTF23absjedx (Afterglow?FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 172.95543, 46.18937 11h31m49.30s, 46d11m21.71sGalactic (l, b): 157.23695, 65.28057 ext(g-r) = 0.022

PS1: 1 source in 3 arcsec Closest: d = 0.58 arcsec photoz=0.24+/-0.03 peak abs mag = -20.92
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.58 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.03 mag/day
r: 4.74 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
Section 2: Older Sources Observed Last Night (43)
0. ZTF23abryfga (FBOT?) (TNS: AT 2023yqq) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 344.02064, 19.58243 22h56m4.95s, 19d34m56.73sGalactic (l, b): 88.96629, -35.56953 ext(g-r) = 0.054


PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 3.95 arcsec, 91.4 deg (east of north) photoz=0.66 (68% bounds 0.56, 0.74), type=REX peak abs mag = -24.76 (68% bounds -24.35, -25.08)

Extinction-corrected gr color:
From alerts: -0.13 +/- 0.05 mag
Extinction-corrected gi color:
From alerts: -0.41 +/- 0.07 mag
Extinction-corrected ri color:
From alerts: -0.28 +/- 0.07 mag
Rise Rate:
g: 0.11 mag/day
r: 0.1 mag/day
i: 0.06 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
1. ZTF23abryfjb (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 352.70598, 28.36872 23h30m49.44s, 28d22m7.39sGalactic (l, b): 102.16655, -31.23185 ext(g-r) = 0.108

PS1: 1 source in 3 arcsec Closest: d = 1.67 arcsec photoz=0.13+/-0.01 peak abs mag = -19.15
LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.77 arcsec, 112.9 deg (east of north) photoz=0.13 (68% bounds 0.11, 0.14), type=SER peak abs mag = -19.2 (68% bounds -18.87, -19.4)

Extinction-corrected gr color:
From alerts: 0.24 +/- 0.32 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.03 mag/day
r: 0.03 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.69 mag/day
i: -99 mag/day
2. ZTF23abryfkq (Afterglow?) (TNS: AT 2023yyt) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 350.52342, 18.07024 23h22m5.62s, 18d 4m12.86sGalactic (l, b): 94.84544, -39.87921 ext(g-r) = 0.043


PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.40 arcsec, 149.9 deg (east of north) photoz=0.06 (68% bounds 0.03, 0.11), type=SER peak abs mag = -17.49 (68% bounds -15.71, -18.83)

Extinction-corrected gr color:
From alerts: 0.34 +/- 0.3 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.02 mag/day
r: 0.04 mag/day
i: -99 mag/day
Fade Rate:
g: 0.43 mag/day
r: 0.37 mag/day
i: -99 mag/day
3. ZTF23abrynqp (FBOT?) (TNS: AT 2023yqu) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 8.73824, 25.71633 0h34m57.18s, 25d42m58.78sGalactic (l, b): 118.2812, -37.00651 ext(g-r) = 0.04


PS1: 1 source in 3 arcsec Closest: d = 0.64 arcsec photoz=0.28+/-0.14 peak abs mag = -23.40
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.24 +/- 0.04 mag
Extinction-corrected gi color:
From alerts: -0.65 +/- 0.09 mag
Extinction-corrected ri color:
From alerts: -0.4 +/- 0.09 mag
Rise Rate:
g: 0.14 mag/day
r: 0.13 mag/day
i: 0.08 mag/day
Fade Rate:
g: -99 mag/day
r: 0.05 mag/day
i: -99 mag/day
4. ZTF23abryonn (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 349.42628, 25.04268 23h17m42.31s, 25d 2m33.66sGalactic (l, b): 97.44365, -33.14815 ext(g-r) = 0.118


PS1: 1 source in 3 arcsec Closest: d = 1.06 arcsec photoz=0.55+/-0.01 peak abs mag = -22.75
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.08 +/- 0.21 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.03 mag/day
r: 0.02 mag/day
i: -99 mag/day
Fade Rate:
g: 0.46 mag/day
r: -99 mag/day
i: -99 mag/day
5. ZTF23abryunj (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 4.11826, 23.99713 0h16m28.38s, 23d59m49.69sGalactic (l, b): 112.75855, -38.18293 ext(g-r) = 0.066


PS1: 1 source in 3 arcsec Closest: d = 1.76 arcsec photoz=0.11+/-0.03 peak abs mag = -18.46
LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.66 arcsec, 114.5 deg (east of north) photoz=0.1 (68% bounds 0.08, 0.11), type=SER peak abs mag = -18.32 (68% bounds -17.72, -18.55)

Extinction-corrected gr color:
From alerts: -0.0 +/- 0.2 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.02 mag/day
r: 16.64 mag/day
i: -99 mag/day
Fade Rate:
g: 0.37 mag/day
r: -99 mag/day
i: -99 mag/day
6. ZTF23abrzabc (Afterglow?FBOT?) (TNS: AT 2023ypg) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 23.22482, 30.36062 1h32m53.96s, 30d21m38.23sGalactic (l, b): 133.44157, -31.6636 ext(g-r) = 0.052


PS1: 1 source in 3 arcsec Closest: d = 2.04 arcsec photoz=-999.00+/--999.00 peak abs mag = nan
LegacySurvey: 1 sources in 3 arcsec Closest: d = 4.13 arcsec, 192.3 deg (east of north) photoz=0.16 (68% bounds 0.07, 0.3), type=PSF peak abs mag = -21.74 (68% bounds -19.76, -23.33)

Extinction-corrected gr color:
From alerts: 0.12 +/- 0.06 mag
Extinction-corrected gi color:
From alerts: 0.04 +/- 0.08 mag
Extinction-corrected ri color:
From alerts: -0.15 +/- 0.07 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.13 mag/day
r: 0.14 mag/day
i: 0.09 mag/day
Fade Rate:
g: 1.02 mag/day
r: 0.33 mag/day
i: -99 mag/day
7. ZTF23abrzbfx (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 295.52313, 13.33634 19h42m5.55s, 13d20m10.82sGalactic (l, b): 50.60886, -4.85692 ext(g-r) = 0.417

PS1: 0 sources in 3 arcsec
LegacySurvey: 0 sources in 3 arcsec

Rise Rate:
g: -99 mag/day
r: 0.08 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.49 mag/day
i: -99 mag/day
8. ZTF23abrzrcq (FBOT?) (TNS: AT 2023yqh) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 22.66878, 2.05873 1h30m40.51s, 2d 3m31.42sGalactic (l, b): 142.42438, -59.31994 ext(g-r) = 0.022

PS1: 1 source in 3 arcsec Closest: d = 1.94 arcsec photoz=0.06+/-0.00 peak abs mag = -19.92
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.09 +/- 0.03 mag
Extinction-corrected ri color:
From alerts: -0.33 +/- 0.09 mag
Rise Rate:
g: 0.13 mag/day
r: 0.21 mag/day
i: 0.09 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
9. ZTF23absaajb (Afterglow?FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 12.11493, 23.94127 0h48m27.58s, 23d56m28.58sGalactic (l, b): 122.05721, -38.92542 ext(g-r) = 0.04


PS1: 1 source in 3 arcsec Closest: d = 1.07 arcsec photoz=0.25+/-0.05 peak abs mag = -20.84
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.03 +/- 0.12 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.04 mag/day
r: 0.53 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 2.52 mag/day
i: -99 mag/day
10. ZTF23absaaxj (FBOT?) (TNS: AT 2023ynt) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 1.99194, 15.9635 0h 7m58.06s, 15d57m48.58sGalactic (l, b): 107.90654, -45.63622 ext(g-r) = 0.066

SDSS (10 arcsec):Found SDSS spec-z: z=0.09; peak abs mag = -18.49
PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.60 arcsec, 20.2 deg (east of north) photoz=0.45 (68% bounds 0.33, 0.53), type=REX peak abs mag = -22.28 (68% bounds -21.52, -22.74)

Extinction-corrected gr color:
From alerts: -0.67 +/- 99 mag
Extinction-corrected gi color:
From alerts: -0.01 +/- 0.31 mag
Extinction-corrected ri color:
From alerts: 0.66 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.02 mag/day
r: 0.28 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
11. ZTF23absajre (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 310.3323, -11.37302 20h41m19.75s, -11d-22m-22.87sGalactic (l, b): 34.95504, -29.50058 ext(g-r) = 0.05

PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.15 arcsec, 163.4 deg (east of north) photoz=1.04 (68% bounds 0.54, 1.5), type=PSF peak abs mag = -25.9 (68% bounds -24.19, -26.89)

Rise Rate:
g: -99 mag/day
r: 0.06 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.55 mag/day
i: -99 mag/day
12. ZTF23absbjlp (Afterglow?) (TNS: AT 2023yqp) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 51.20755, -9.23686 3h24m49.81s, -9d-14m-12.68sGalactic (l, b): 193.99468, -49.65152 ext(g-r) = 0.077

PS1: 0 sources in 3 arcsec
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: 0.56 +/- 0.13 mag
Extinction-corrected gi color:
From alerts: 1.69 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.67 mag/day
r: 0.07 mag/day
i: 0.05 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
13. ZTF23absboby (Afterglow?FBOT?) (TNS: AT 2023yzw) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 19.56778, -1.004 1h18m16.27s, -1d 0m-14.39sGalactic (l, b): 137.8891, -63.09387 ext(g-r) = 0.037

PS1: 1 source in 3 arcsec Closest: d = 1.88 arcsec photoz=0.26+/-0.18 peak abs mag = -21.56
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.57 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.03 mag/day
r: 0.59 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
14. ZTF23absbzov (FBOT?) (TNS: AT 2023yru) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 107.36086, 31.02774 7h 9m26.61s, 31d 1m39.86sGalactic (l, b): 186.31629, 17.15113 ext(g-r) = 0.081

PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.15 arcsec, 308.4 deg (east of north) photoz=0.82 (68% bounds 0.12, 1.3), type=REX peak abs mag = -26.11 (68% bounds -21.3, -27.34)

Rise Rate:
g: -99 mag/day
r: 0.13 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.13 mag/day
i: -99 mag/day
15. ZTF23abscolz (Afterglow?) (TNS: AT 2023zff) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 136.0033, 41.26706 9h 4m0.79s, 41d16m1.41sGalactic (l, b): 180.51756, 41.79739 ext(g-r) = 0.017


PS1: 1 source in 3 arcsec Closest: d = 1.93 arcsec photoz=0.08+/-0.04 peak abs mag = -18.20
LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.07 arcsec, 64.5 deg (east of north) photoz=0.08 (68% bounds 0.03, 0.19), type=REX peak abs mag = -18.43 (68% bounds -16.24, -20.28)

Extinction-corrected gr color:
From alerts: -0.03 +/- 0.1 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.04 mag/day
r: 0.04 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 21.7 mag/day
i: -99 mag/day
16. ZTF23abscpfd (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 121.62788, 65.70014 8h 6m30.69s, 65d42m0.49sGalactic (l, b): 150.36023, 32.23691 ext(g-r) = 0.05

PS1: 1 source in 3 arcsec Closest: d = 0.73 arcsec photoz=0.08+/-0.01 peak abs mag = -18.06
LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.79 arcsec, 186.5 deg (east of north) photoz=0.11 (68% bounds 0.1, 0.13), type=SER peak abs mag = -18.84 (68% bounds -18.6, -19.18)

Extinction-corrected gr color:
From alerts: 0.1 +/- 0.21 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.03 mag/day
r: 0.02 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 5.05 mag/day
i: -99 mag/day
17. ZTF23abscpix (Afterglow?) (TNS: AT 2023yhm) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 134.84129, 64.77866 8h59m21.91s, 64d46m43.18sGalactic (l, b): 150.1668, 37.83414 ext(g-r) = 0.071


PS1: 1 source in 3 arcsec Closest: d = 0.77 arcsec photoz=0.22+/-0.07 peak abs mag = -20.78
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: 0.18 +/- 0.15 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.03 mag/day
r: 0.03 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 14.1 mag/day
i: -99 mag/day
18. ZTF23abscpyn (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 132.79253, 46.51353 8h51m10.21s, 46d30m48.70sGalactic (l, b): 173.57442, 39.52765 ext(g-r) = 0.03


SDSS (10 arcsec):Found SDSS spec-z: z=0.08; peak abs mag = -18.66
PS1: 1 source in 3 arcsec Closest: d = 0.62 arcsec photoz=0.07+/-0.01 peak abs mag = -18.57
LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.56 arcsec, 197.6 deg (east of north) photoz=0.09 (68% bounds 0.08, 0.1), type=EXP peak abs mag = -18.99 (68% bounds -18.67, -19.28)

Extinction-corrected gr color:
From alerts: 0.6 +/- 0.15 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.03 mag/day
r: 0.05 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 3.55 mag/day
i: -99 mag/day
19. ZTF23abscseh (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 144.76282, 62.89134 9h39m3.08s, 62d53m28.83sGalactic (l, b): 150.36207, 42.59003 ext(g-r) = 0.044

PS1: 1 source in 3 arcsec Closest: d = 0.97 arcsec photoz=0.10+/-0.07 peak abs mag = -18.82
LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.17 arcsec, 278.2 deg (east of north) photoz=0.1 (68% bounds 0.07, 0.13), type=EXP peak abs mag = -18.82 (68% bounds -17.97, -19.36)

Extinction-corrected gr color:
From alerts: 0.26 +/- 0.23 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.02 mag/day
r: 0.03 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.33 mag/day
i: -99 mag/day
20. ZTF23abscseo (Afterglow?FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 116.75067, 50.70399 7h47m0.16s, 50d42m14.38sGalactic (l, b): 167.71783, 29.22234 ext(g-r) = 0.072

PS1: 1 source in 3 arcsec Closest: d = 0.27 arcsec photoz=0.29+/-0.11 peak abs mag = -21.17
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.21 +/- 0.15 mag
Rise Rate:
g: -99 mag/day
r: 6.44 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 20.24 mag/day
i: -99 mag/day
21. ZTF23abscvgg (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 81.95576, -5.36205 5h27m49.38s, -5d-21m-43.37sGalactic (l, b): 208.08837, -21.02456 ext(g-r) = 0.113

PS1: 1 source in 3 arcsec Closest: d = 1.96 arcsec photoz=0.04+/-0.01 peak abs mag = -17.14
LegacySurvey: 0 sources in 3 arcsec

Rise Rate:
g: -99 mag/day
r: 0.05 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.25 mag/day
i: -99 mag/day
22. ZTF23abscvhv (Afterglow?) (TNS: SN 2023yzv) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 80.33942, -15.54141 5h21m21.46s, -15d-32m-29.06sGalactic (l, b): 217.44197, -26.78104 ext(g-r) = 0.097

PS1: 0 sources in 3 arcsec
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: 0.74 +/- 0.06 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.13 mag/day
r: 0.15 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.92 mag/day
i: -99 mag/day
23. ZTF23abscwyn (Afterglow?) (TNS: AT 2023zgb) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 152.47546, 55.57395 10h 9m54.11s, 55d34m26.23sGalactic (l, b): 157.19266, 49.40943 ext(g-r) = 0.009

PS1: 1 source in 3 arcsec Closest: d = 2.66 arcsec photoz=0.19+/-0.04 peak abs mag = -20.55
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.04 +/- 0.12 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.04 mag/day
r: 0.03 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 3.47 mag/day
i: -99 mag/day
24. ZTF23absdcgi (FBOT?) (TNS: AT 2023zcu) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 90.27844, -23.6748 6h 1m6.83s, -23d-40m-29.27sGalactic (l, b): 229.52832, -21.13952 ext(g-r) = 0.036

PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 4.12 arcsec, 184.3 deg (east of north) photoz=0.04 (68% bounds 0.01, 0.08), type=REX peak abs mag = -20.51 (68% bounds -18.1, -21.97)

Extinction-corrected gr color:
From alerts: -0.33 +/- 0.04 mag
Rise Rate:
g: 0.14 mag/day
r: 0.13 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
25. ZTF23absddfe (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 82.10219, -20.48812 5h28m24.53s, -20d-29m-17.22sGalactic (l, b): 223.29138, -27.06937 ext(g-r) = 0.051

PS1: 1 source in 3 arcsec Closest: d = 2.78 arcsec photoz=0.05+/-0.01 peak abs mag = -17.64
LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.81 arcsec, 86.9 deg (east of north) photoz=0.05 (68% bounds 0.03, 0.09), type=SER peak abs mag = -17.53 (68% bounds -16.33, -18.73)

Extinction-corrected gr color:
From alerts: 0.18 +/- 0.31 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.02 mag/day
r: 0.04 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.22 mag/day
i: -99 mag/day
26. ZTF23absddkf (FBOT?) (TNS: SN 2023yzu) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 80.99783, -20.0926 5h23m59.48s, -20d-5m-33.36sGalactic (l, b): 222.4594, -27.89679 ext(g-r) = 0.053

PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 2.87 arcsec, 70.1 deg (east of north) photoz=0.79 (68% bounds 0.5, 1.08), type=PSF peak abs mag = -25.97 (68% bounds -24.79, -26.81)

Extinction-corrected gr color:
From alerts: -0.2 +/- 0.09 mag
Rise Rate:
g: 0.12 mag/day
r: 0.1 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
27. ZTF23absdnjb (Afterglow?) (TNS: SN 2023yud) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 155.65234, 44.29812 10h22m36.56s, 44d17m53.22sGalactic (l, b): 173.05038, 55.66763 ext(g-r) = 0.018

SDSS (10 arcsec):Found SDSS spec-z: z=0.09; peak abs mag = -19.57
PS1: 0 sources in 3 arcsec
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.04 +/- 0.09 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.07 mag/day
r: 0.06 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 22.75 mag/day
i: -99 mag/day
28. ZTF23absdnkt (Afterglow?) (TNS: AT 2023zfh) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 153.37937, 40.18212 10h13m31.05s, 40d10m55.63sGalactic (l, b): 180.77827, 54.98729 ext(g-r) = 0.015


SDSS (10 arcsec):Found SDSS spec-z: z=0.09; peak abs mag = -18.62
PS1: 1 source in 3 arcsec Closest: d = 0.55 arcsec photoz=0.11+/-0.01 peak abs mag = -18.95
LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.27 arcsec, 240.8 deg (east of north) photoz=0.11 (68% bounds 0.09, 0.13), type=SER peak abs mag = -19.06 (68% bounds -18.66, -19.35)

Extinction-corrected gr color:
From alerts: 0.1 +/- 0.15 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.02 mag/day
r: 0.01 mag/day
i: -99 mag/day
Fade Rate:
g: 8.77 mag/day
r: 10.21 mag/day
i: -99 mag/day
29. ZTF23absdnlt (Afterglow?FBOT?) (TNS: AT 2023yhn) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 166.21361, 59.91054 11h 4m51.27s, 59d54m37.94sGalactic (l, b): 144.60685, 52.4993 ext(g-r) = 0.005

PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 2.47 arcsec, 314.6 deg (east of north) photoz=0.86 (68% bounds 0.31, 1.17), type=REX peak abs mag = -24.61 (68% bounds -21.93, -25.43)

Extinction-corrected gr color:
From alerts: 0.34 +/- 0.17 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.02 mag/day
r: 0.1 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 14.55 mag/day
i: -99 mag/day
30. ZTF23absdnmy (Afterglow?) (TNS: AT 2023zfp) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 184.39308, 72.07982 12h17m34.34s, 72d 4m47.34sGalactic (l, b): 126.5928, 44.80693 ext(g-r) = 0.018

PS1: 0 sources in 3 arcsec
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.14 +/- 0.17 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.05 mag/day
r: 0.04 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.21 mag/day
i: -99 mag/day
31. ZTF23absdntv (Afterglow?FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 153.39131, 31.02483 10h13m33.91s, 31d 1m29.38sGalactic (l, b): 196.84826, 55.46527 ext(g-r) = 0.028

SDSS (10 arcsec):Found SDSS spec-z: z=0.11; peak abs mag = -19.60
PS1: 0 sources in 3 arcsec
LegacySurvey: 0 sources in 3 arcsec

Extinction-corrected gr color:
From alerts: -0.21 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.05 mag/day
r: 16.0 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.27 mag/day
i: -99 mag/day
32. ZTF23absdqly (FBOT?) (TNS: AT 2023zax) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 146.3955, 7.1723 9h45m34.92s, 7d10m20.30sGalactic (l, b): 228.5088, 41.69518 ext(g-r) = 0.029

PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.70 arcsec, 37.3 deg (east of north) photoz=0.14 (68% bounds 0.11, 0.24), type=EXP peak abs mag = -22.15 (68% bounds -21.5, -23.38)

Extinction-corrected gr color:
From alerts: -0.29 +/- 0.08 mag
Rise Rate:
g: 0.11 mag/day
r: 0.12 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day
33. ZTF23absdsmf (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 169.51777, 62.4527 11h18m4.26s, 62d27m9.71sGalactic (l, b): 140.03653, 51.46288 ext(g-r) = 0.009

SDSS (10 arcsec):Found SDSS spec-z: z=0.06; peak abs mag = -18.43
PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 4.60 arcsec, 341.7 deg (east of north) photoz=0.06 (68% bounds 0.05, 0.06), type=SER peak abs mag = -18.43 (68% bounds -18.22, -18.62)

Extinction-corrected gr color:
From alerts: 0.01 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.03 mag/day
r: 0.05 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.74 mag/day
i: -99 mag/day
34. ZTF23absdspe (Afterglow?) (TNS: AT 2023zga) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 174.56986, 65.33028 11h38m16.77s, 65d19m49.00sGalactic (l, b): 134.71251, 50.09144 ext(g-r) = 0.009

PS1: 0 sources in 3 arcsec
LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.22 arcsec, 206.1 deg (east of north) photoz=0.23 (68% bounds 0.05, 0.68), type=SER peak abs mag = -21.18 (68% bounds -17.6, -23.91)

Extinction-corrected gr color:
From alerts: 0.21 +/- 0.2 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.03 mag/day
r: 0.08 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 31.96 mag/day
i: -99 mag/day
35. ZTF23absdsrg (Afterglow?) (TNS: AT 2023zfu) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 170.81976, 33.94639 11h23m16.74s, 33d56m47.02sGalactic (l, b): 187.75036, 69.8803 ext(g-r) = 0.023

SDSS (10 arcsec):Found SDSS spec-z: z=0.03; peak abs mag = -16.99
PS1: 1 source in 3 arcsec Closest: d = 0.50 arcsec photoz=0.09+/-0.01 peak abs mag = -19.12
LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.86 arcsec, 342.0 deg (east of north) photoz=0.04 (68% bounds 0.03, 0.05), type=SER peak abs mag = -17.25 (68% bounds -16.99, -17.69)

Extinction-corrected gr color:
From alerts: -0.14 +/- 0.14 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.03 mag/day
r: 0.13 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 11.53 mag/day
i: -99 mag/day
36. ZTF23absdxbu (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 187.66922, 61.47739 12h30m40.61s, 61d28m38.59sGalactic (l, b): 127.30295, 55.47432 ext(g-r) = 0.017

PS1: 1 source in 3 arcsec Closest: d = 0.10 arcsec photoz=0.93+/-0.18 peak abs mag = -23.90
LegacySurvey: 0 sources in 3 arcsec

Rise Rate:
g: -99 mag/day
r: 0.04 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.22 mag/day
i: -99 mag/day
37. ZTF23absdxib (Afterglow?) (TNS: AT 2023zfv) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 178.46115, 23.84483 11h53m50.68s, 23d50m41.39sGalactic (l, b): 223.92372, 76.60358 ext(g-r) = 0.023

PS1: 1 source in 3 arcsec Closest: d = 1.73 arcsec photoz=0.05+/-0.04 peak abs mag = -17.33
LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.64 arcsec, 175.7 deg (east of north) photoz=0.03 (68% bounds 0.01, 0.05), type=SER peak abs mag = -16.19 (68% bounds -13.76, -17.41)

Extinction-corrected gr color:
From alerts: 0.09 +/- 0.25 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.02 mag/day
r: 0.06 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 2.14 mag/day
i: -99 mag/day
38. ZTF23abserrz (Afterglow?) (TNS: AT 2023yje) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 292.12662, 22.00446 19h28m30.39s, 22d 0m16.07sGalactic (l, b): 56.62461, 2.17582 ext(g-r) = 1.884

PS1: 1 source in 3 arcsec Closest: d = 3.17 arcsec photoz=-999.00+/--999.00 peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec

Rise Rate:
g: -99 mag/day
r: 0.02 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.28 mag/day
i: -99 mag/day
39. ZTF23absgnyh (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 85.1674, -1.85912 5h40m40.18s, -1d-51m-32.84sGalactic (l, b): 206.36432, -16.56597 ext(g-r) = 6.503

PS1: 0 sources in 3 arcsec
LegacySurvey: 0 sources in 3 arcsec

Rise Rate:
g: -99 mag/day
r: 0.04 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 7.49 mag/day
i: -99 mag/day
40. ZTF23abshyib (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 133.07193, 57.09002 8h52m17.26s, 57d 5m24.08sGalactic (l, b): 159.95725, 38.76558 ext(g-r) = 0.054

SDSS (10 arcsec):Found SDSS spec-z: z=0.09; peak abs mag = -18.51
PS1: 1 source in 3 arcsec Closest: d = 1.16 arcsec photoz=0.05+/-0.00 peak abs mag = -17.04
LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.99 arcsec, 142.6 deg (east of north) photoz=0.09 (68% bounds 0.08, 0.11), type=SER peak abs mag = -18.55 (68% bounds -18.12, -19.01)

Rise Rate:
g: -99 mag/day
r: 0.04 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 8.06 mag/day
i: -99 mag/day
41. ZTF23absjcxo (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 174.15782, 60.96606 11h36m37.88s, 60d57m57.82sGalactic (l, b): 138.23979, 53.88265 ext(g-r) = 0.03

PS1: 0 sources in 3 arcsec
LegacySurvey: 0 sources in 3 arcsec

Rise Rate:
g: -99 mag/day
r: 0.05 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 4.22 mag/day
i: -99 mag/day
42. ZTF23absjfbm (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz] [Lasair]RA, Dec: 171.32721, 53.66702 11h25m18.53s, 53d40m1.26sGalactic (l, b): 147.96369, 59.0741 ext(g-r) = 0.018

PS1: 1 source in 3 arcsec Closest: d = 2.81 arcsec photoz=0.12+/-0.06 peak abs mag = -18.36
LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.89 arcsec, 292.9 deg (east of north) photoz=0.51 (68% bounds 0.35, 0.79), type=REX peak abs mag = -21.93 (68% bounds -21.01, -23.11)

Rise Rate:
g: -99 mag/day
r: 0.03 mag/day
i: -99 mag/day
Fade Rate:
g: -99 mag/day
r: 0.44 mag/day
i: -99 mag/day