Candidate List 20231005

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Section 1: New Sources (age<1d; 18 events)    

Section 2: Old (1-5d) sources observed last night (48 events)
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Section 1: New Afterglow/FBOT Cands Last Night (2)
1. ZTF23abhzvor (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 248.1427, 57.8362    16h32m34.25s, 57d50m10.31s
Galactic (l, b): 87.50695, 40.9826    ext(g-r) = 0.014





PS1: 1 source in 3 arcsec    Closest: d = 0.23 arcsec    photoz=0.13+/-0.01    peak abs mag = -19.84
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.09 +/- 0.24 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.11 mag/day
r: 0.09 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day


2. ZTF23abidxvs (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 144.052, 48.74821     9h36m12.48s, 48d44m53.55s
Galactic (l, b): 169.41713, 46.82766    ext(g-r) = 0.023





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 3.40 arcsec, 169.8 deg (east of north)
    photoz=0.97 (68% bounds 0.83, 1.13), type=PSF    peak abs mag = -24.6 (68% bounds -24.21, -25.02)

Extinction-corrected gr color:
From alerts: 0.4 +/- 0.41 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: 0.14 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 (17)
0. ZTF23abhnexf (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 311.18604, 34.47024    20h44m44.65s, 34d28m12.88s
Galactic (l, b): 76.15742, -5.16778    ext(g-r) = 0.6





PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.79 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 1.61 mag/day
r: 1.01 mag/day
i: -99 mag/day

Fade Rate:
g: 0.23 mag/day
r: 0.41 mag/day
i: -99 mag/day


1. ZTF23abhsdru (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 240.38616, 7.57112    16h 1m32.68s, 7d34m16.04s
Galactic (l, b): 18.51539, 40.98044    ext(g-r) = 0.056



SDSS (10 arcsec):Found SDSS spec-z: z=0.05; peak abs mag = -18.99

PS1: 1 source in 3 arcsec    Closest: d = 2.92 arcsec    photoz=0.05+/-0.00    peak abs mag = -19.03
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.49 arcsec, 8.8 deg (east of north)
    photoz=0.22 (68% bounds 0.13, 0.31), type=SER    peak abs mag = -22.45 (68% bounds -21.2, -23.36)


Rise Rate:
g: -99 mag/day
r: 0.08 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 1.69 mag/day
i: -99 mag/day


2. ZTF23abhsdsn (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 229.63944, 32.18959    15h18m33.46s, 32d11m22.53s
Galactic (l, b): 50.9726, 57.79771    ext(g-r) = 0.022






PS1: 1 source in 3 arcsec    Closest: d = 0.02 arcsec    photoz=0.12+/-0.04    peak abs mag = -19.80
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: 0.6 mag/day
i: -99 mag/day


3. ZTF23abhsdtt (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 235.15116, 23.0599    15h40m36.28s, 23d 3m35.65s
Galactic (l, b): 36.46714, 51.66067    ext(g-r) = 0.062




SDSS (10 arcsec):Found SDSS spec-z: z=0.09; peak abs mag = -19.10

PS1: 1 source in 3 arcsec    Closest: d = 0.40 arcsec    photoz=0.09+/-0.00    peak abs mag = -19.06
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.19 arcsec, 266.5 deg (east of north)
    photoz=0.07 (68% bounds 0.07, 0.08), type=SER    peak abs mag = -18.7 (68% bounds -18.43, -18.89)


Rise Rate:
g: -99 mag/day
r: 0.04 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.76 mag/day
i: -99 mag/day


4. ZTF23abhsglj (FBOT?) (TNS: AT 2023typ)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 273.8571, 41.82691    18h15m25.70s, 41d49m36.88s
Galactic (l, b): 69.21756, 24.07048    ext(g-r) = 0.044





PS1: 1 source in 3 arcsec    Closest: d = 0.89 arcsec    photoz=0.10+/-0.05    peak abs mag = -19.74
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.2 +/- 0.09 mag

Rise Rate:
g: 0.14 mag/day
r: 0.2 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day


5. ZTF23abhshsm (Afterglow?) (TNS: AT 2023tyo)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 323.16847, 13.03724    21h32m40.43s, 13d 2m14.06s
Galactic (l, b): 66.23963, -27.2606    ext(g-r) = 0.103






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.18 arcsec, 180.7 deg (east of north)
    photoz=0.06 (68% bounds 0.02, 0.1), type=SER    peak abs mag = -17.69 (68% bounds -14.6, -18.77)

Extinction-corrected gr color:
From alerts: -0.45 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.09 mag/day
r: 0.08 mag/day
i: -99 mag/day

Fade Rate:
g: 0.9 mag/day
r: 0.55 mag/day
i: -99 mag/day


6. ZTF23abhsjvz (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 340.20918, 52.24121    22h40m50.20s, 52d14m28.36s
Galactic (l, b): 103.54338, -5.64462    ext(g-r) = 0.437





PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.56 +/- 0.07 mag

Rise Rate:
g: 0.46 mag/day
r: 0.52 mag/day
i: -99 mag/day

Fade Rate:
g: 3.04 mag/day
r: 0.52 mag/day
i: -99 mag/day


7. ZTF23abhsmro (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 336.68597, 16.78584    22h26m44.63s, 16d47m9.01s
Galactic (l, b): 80.09405, -33.78862    ext(g-r) = 0.061





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.50 arcsec, 213.4 deg (east of north)
    photoz=0.94 (68% bounds 0.64, 1.17), type=REX    peak abs mag = -24.42 (68% bounds -23.38, -24.99)

Extinction-corrected gr color:
From alerts: -0.22 +/- 0.14 mag

Rise Rate:
g: 0.05 mag/day
r: 0.04 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 3.79 mag/day
i: -99 mag/day


8. ZTF23abhtsqs (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 329.91502, 23.86798    21h59m39.61s, 23d52m4.72s
Galactic (l, b): 79.81382, -24.28429    ext(g-r) = 0.079





PS1: 1 source in 3 arcsec    Closest: d = 0.30 arcsec    photoz=0.13+/-0.01    peak abs mag = -19.05
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.52 arcsec, 324.5 deg (east of north)
    photoz=0.09 (68% bounds 0.07, 0.13), type=SER    peak abs mag = -18.12 (68% bounds -17.72, -19.01)

Extinction-corrected gr color:
From alerts: 0.04 +/- 0.16 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.07 mag/day
r: 0.07 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.49 mag/day
i: -99 mag/day


9. ZTF23abhupsb (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 7.48921, -8.61399     0h29m57.41s, -8d-36m-50.36s
Galactic (l, b): 106.58857, -70.80102    ext(g-r) = 0.043





PS1: 1 source in 3 arcsec    Closest: d = 2.28 arcsec    photoz=0.07+/-0.01    peak abs mag = -18.33
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.15 arcsec, 260.8 deg (east of north)
    photoz=0.05 (68% bounds 0.04, 0.07), type=REX    peak abs mag = -17.49 (68% bounds -16.99, -18.21)

Extinction-corrected gr color:
From alerts: -0.07 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.07 mag/day
r: 0.16 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.32 mag/day
i: -99 mag/day


10. ZTF23abhvjrw (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 122.10147, 58.99154     8h 8m24.35s, 58d59m29.56s
Galactic (l, b): 158.29341, 32.81438    ext(g-r) = 0.047





PS1: 1 source in 3 arcsec    Closest: d = 0.71 arcsec    photoz=0.34+/-0.05    peak abs mag = -22.31
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.2 +/- 0.14 mag

Rise Rate:
g: -99 mag/day
r: 0.66 mag/day
i: -99 mag/day

Fade Rate:
g: 8.83 mag/day
r: -99 mag/day
i: -99 mag/day


11. ZTF23abhvmjb (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 125.48034, 16.29958     8h21m55.28s, 16d17m58.50s
Galactic (l, b): 207.67948, 27.16375    ext(g-r) = 0.029





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.11 arcsec, 58.0 deg (east of north)
    photoz=0.26 (68% bounds 0.07, 0.81), type=PSF    peak abs mag = -23.46 (68% bounds -20.36, -26.41)

Extinction-corrected gr color:
From alerts: -0.37 +/- 0.07 mag

Rise Rate:
g: -99 mag/day
r: 0.97 mag/day
i: 0.11 mag/day

Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day


12. ZTF23abhxwud (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 50.37404, 39.01474     3h21m29.77s, 39d 0m53.06s
Galactic (l, b): 152.28601, -15.15617    ext(g-r) = 0.194





PS1: 1 source in 3 arcsec    Closest: d = 2.42 arcsec    photoz=0.55+/-0.18    peak abs mag = -24.93
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.46 +/- 0.09 mag

Rise Rate:
g: 0.39 mag/day
r: 0.38 mag/day
i: -99 mag/day

Fade Rate:
g: 0.31 mag/day
r: 0.3 mag/day
i: -99 mag/day


13. ZTF23abhzwbf (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 259.71987, 27.57258    17h18m52.77s, 27d34m21.28s
Galactic (l, b): 50.18279, 31.40482    ext(g-r) = 0.055



SDSS (10 arcsec):Found SDSS spec-z: z=0.18; peak abs mag = -20.01

PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.28 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.06 mag/day
r: 0.31 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day


14. ZTF23abibrsn (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 15.19447, -5.63828     1h 0m46.67s, -5d-38m-17.79s
Galactic (l, b): 129.25394, -68.3953    ext(g-r) = 0.064





PS1: 1 source in 3 arcsec    Closest: d = 0.40 arcsec    photoz=0.15+/-0.01    peak abs mag = -19.70
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.03 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.09 mag/day
r: 0.06 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 10.98 mag/day
i: -99 mag/day


15. ZTF23abidmwl (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 32.05229, 2.86545     2h 8m12.55s, 2d51m55.62s
Galactic (l, b): 157.6086, -54.75327    ext(g-r) = 0.033





PS1: 1 source in 3 arcsec    Closest: d = 1.43 arcsec    photoz=0.32+/-0.23    peak abs mag = -21.80
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.53 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.1 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


16. ZTF23abiefku (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 147.34296, 8.10663     9h49m22.31s, 8d 6m23.88s
Galactic (l, b): 228.0496, 42.97563    ext(g-r) = 0.028





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 4.81 arcsec, 230.2 deg (east of north)
    photoz=1.02 (68% bounds 0.58, 1.5), type=PSF    peak abs mag = -25.51 (68% bounds -23.98, -26.54)


Rise Rate:
g: -99 mag/day
r: 0.45 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.06 mag/day
i: -99 mag/day