Candidate List 20240509

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Section 1: New Sources (age<1d; 8 events)    

Section 2: Old (1-5d) sources observed last night (75 events)
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Section 1: New Afterglow/FBOT Cands Last Night (4)
1. ZTF24aamrhvn (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 123.6058, 20.35703     8h14m25.39s, 20d21m25.32s
Galactic (l, b): 202.70587, 27.01308    ext(g-r) = 0.046


Milliquas v6 (2 arcsec):Found q (description), name = SDSS J081425.38+202125.1, QSO probability: 80 %


PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.18 arcsec, 214.1 deg (east of north)
    photoz=0.95 (68% bounds 0.88, 1.01), type=REX    peak abs mag = -28.16 (68% bounds -27.96, -28.33)


Rise Rate:
g: 0.75 mag/day
r: -99 mag/day
i: -99 mag/day

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


2. ZTF24aamrkny (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 142.64967, 10.44806     9h30m35.92s, 10d26m53.03s
Galactic (l, b): 222.36805, 40.00237    ext(g-r) = 0.035





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.00 arcsec, 300.9 deg (east of north)
    photoz=0.16 (68% bounds 0.13, 0.23), type=SER    peak abs mag = -20.18 (68% bounds -19.7, -21.07)


Rise Rate:
g: 0.25 mag/day
r: -99 mag/day
i: -99 mag/day

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


3. ZTF24aamsgnq (FBOT?) (TNS: AT 2024ieb)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 185.8837, 12.29147    12h23m32.09s, 12d17m29.30s
Galactic (l, b): 277.78355, 73.78532    ext(g-r) = 0.033





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 3.03 arcsec, 319.4 deg (east of north)
    photoz=0.17 (68% bounds 0.12, 0.21), type=EXP    peak abs mag = -19.55 (68% bounds -18.79, -20.11)


Rise Rate:
g: 0.5 mag/day
r: -99 mag/day
i: -99 mag/day

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


4. ZTF24aamthmv (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 287.68463, 29.35933    19h10m44.31s, 29d21m33.57s
Galactic (l, b): 61.34189, 9.10914    ext(g-r) = 0.183





PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.1 +/- 0.08 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.54 mag/day
r: 0.6 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 (18)
0. ZTF18adkyrgj (Afterglow?) (TNS: AT 2024igb)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 269.75243, 12.78835    17h59m0.58s, 12d47m18.06s
Galactic (l, b): 38.71306, 17.32247    ext(g-r) = 0.168






PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.19 +/- 0.23 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.29 mag/day
r: 0.57 mag/day
i: -99 mag/day

Fade Rate:
g: 0.1 mag/day
r: 0.75 mag/day
i: -99 mag/day


1. ZTF24aalvume (FBOT?) (TNS: AT 2024hxa)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 122.18013, 28.22404     8h 8m43.23s, 28d13m26.55s
Galactic (l, b): 193.82949, 28.3653    ext(g-r) = 0.04






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.84 arcsec, 108.2 deg (east of north)
    photoz=0.9 (68% bounds 0.76, 1.04), type=PSF    peak abs mag = -24.78 (68% bounds -24.34, -25.16)

Extinction-corrected gr color:
From alerts: -0.43 +/- 0.19 mag

Rise Rate:
g: 0.28 mag/day
r: 0.15 mag/day
i: -99 mag/day

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


2. ZTF24aalywdn (Afterglow?) (TNS: AT 2024iem)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 225.82954, 52.26522    15h 3m19.09s, 52d15m54.79s
Galactic (l, b): 87.59372, 54.84298    ext(g-r) = 0.03






PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.19 +/- 0.07 mag
Extinction-corrected gi color:
From alerts: -0.99 +/- 99 mag
Extinction-corrected ri color:
From alerts: -0.81 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.13 mag/day
r: -99 mag/day
i: 0.11 mag/day

Fade Rate:
g: 0.25 mag/day
r: 0.22 mag/day
i: 0.38 mag/day


3. ZTF24aambnsb (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 114.51365, 55.71617     7h38m3.28s, 55d42m58.22s
Galactic (l, b): 161.84139, 28.55678    ext(g-r) = 0.06






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.02 arcsec, 164.6 deg (east of north)
    photoz=0.14 (68% bounds 0.12, 0.15), type=SER    peak abs mag = -19.76 (68% bounds -19.42, -20.06)

Extinction-corrected gr color:
From alerts: 0.12 +/- 0.34 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.06 mag/day
r: 0.4 mag/day
i: -99 mag/day

Fade Rate:
g: 0.09 mag/day
r: -99 mag/day
i: -99 mag/day


4. ZTF24aamehev (Afterglow?) (TNS: AT 2024igx)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 225.19323, 8.08549    15h 0m46.38s, 8d 5m7.77s
Galactic (l, b): 7.10664, 53.96441    ext(g-r) = 0.039




SDSS (10 arcsec):Found SDSS spec-z: z=0.14; peak abs mag = -19.33

PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.02 arcsec, 264.4 deg (east of north)
    photoz=0.13 (68% bounds 0.11, 0.15), type=SER    peak abs mag = -19.14 (68% bounds -18.79, -19.47)

Extinction-corrected gr color:
From alerts: -0.14 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.52 mag/day
r: 0.28 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.54 mag/day
i: -99 mag/day


5. ZTF24aamffjm (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 231.1584, 8.4561    15h24m38.02s, 8d27m21.97s
Galactic (l, b): 12.935, 49.28048    ext(g-r) = 0.04






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.99 arcsec, 159.8 deg (east of north)
    photoz=0.17 (68% bounds 0.16, 0.18), type=DEV    peak abs mag = -19.52 (68% bounds -19.4, -19.64)

Extinction-corrected gr color:
From alerts: -0.13 +/- 0.27 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.03 mag/day
r: 0.28 mag/day
i: -99 mag/day

Fade Rate:
g: 0.08 mag/day
r: 6.96 mag/day
i: -99 mag/day


6. ZTF24aamggog (FBOT?) (TNS: AT 2024ihp)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 237.02699, 65.38038    15h48m6.48s, 65d22m49.39s
Galactic (l, b): 99.59599, 42.88129    ext(g-r) = 0.029






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.13 arcsec, 288.4 deg (east of north)
    photoz=0.35 (68% bounds 0.26, 0.5), type=REX    peak abs mag = -21.87 (68% bounds -21.07, -22.76)

Extinction-corrected gr color:
From alerts: -0.13 +/- 0.22 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.24 mag/day
r: 0.29 mag/day
i: -99 mag/day

Fade Rate:
g: 0.16 mag/day
r: 0.14 mag/day
i: -99 mag/day


7. ZTF24aamifbk (FBOT?) (TNS: SN 2024hlj)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 157.87264, 24.04694    10h31m29.43s, 24d 2m49.00s
Galactic (l, b): 210.5808, 58.3946    ext(g-r) = 0.02






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.63 arcsec, 276.5 deg (east of north)
    photoz=0.91 (68% bounds 0.82, 1.05), type=REX    peak abs mag = -27.12 (68% bounds -26.85, -27.5)


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

Fade Rate:
g: 0.02 mag/day
r: -99 mag/day
i: -99 mag/day


8. ZTF24aamilxy (Afterglow?) (TNS: AT 2024ier)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 293.13168, 62.26709    19h32m31.60s, 62d16m1.52s
Galactic (l, b): 93.91817, 19.25354    ext(g-r) = 0.058






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.94 arcsec, 214.9 deg (east of north)
    photoz=-99 (68% bounds -99, -99), type=DUP    peak abs mag = nan (68% bounds nan, nan)

Extinction-corrected gr color:
From alerts: 0.22 +/- 0.09 mag
Extinction-corrected gi color:
From alerts: 0.31 +/- 0.09 mag
Extinction-corrected ri color:
From alerts: 0.1 +/- 0.1 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.77 mag/day
r: 0.86 mag/day
i: 1.16 mag/day

Fade Rate:
g: -99 mag/day
r: 1.76 mag/day
i: -99 mag/day


9. ZTF24aamipnt (Afterglow?) (TNS: SN 2024iey)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 245.62252, 43.52241    16h22m29.41s, 43d31m20.68s
Galactic (l, b): 68.4999, 44.78983    ext(g-r) = 0.015



SDSS (10 arcsec):Found SDSS spec-z: z=0.03; peak abs mag = -17.79
DESI (10 arcsec):Found DESI spec-z: z=0.03; peak abs mag = -17.80
PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 3.23 arcsec, 242.7 deg (east of north)
    photoz=0.02 (68% bounds 0.01, 0.05), type=PSF    peak abs mag = -16.32 (68% bounds -14.45, -18.65)

Extinction-corrected gr color:
From alerts: -0.09 +/- 0.1 mag
Extinction-corrected gi color:
From alerts: -0.37 +/- 0.13 mag
Extinction-corrected ri color:
From alerts: -0.28 +/- 0.13 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.32 mag/day
r: 0.29 mag/day
i: 0.15 mag/day

Fade Rate:
g: 0.51 mag/day
r: -99 mag/day
i: -99 mag/day


10. ZTF24aamjbqg (Afterglow?) (TNS: AT 2024iku)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 168.23413, 0.16542    11h12m56.19s, 0d 9m55.53s
Galactic (l, b): 257.6042, 54.13096    ext(g-r) = 0.045



SDSS (10 arcsec):Found SDSS spec-z: z=0.04; peak abs mag = -17.36

PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.39 arcsec, 88.9 deg (east of north)
    photoz=0.04 (68% bounds 0.03, 0.05), type=DEV    peak abs mag = -17.32 (68% bounds -16.73, -17.72)

Extinction-corrected gr color:
From alerts: 0.3 +/- 0.23 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.26 mag/day
r: 1.14 mag/day
i: -99 mag/day

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


11. ZTF24aamjepg (Afterglow?) (TNS: AT 2024ihe)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 151.83154, 43.03065    10h 7m19.57s, 43d 1m50.34s
Galactic (l, b): 176.37004, 53.31603    ext(g-r) = 0.013





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.76 arcsec, 180.5 deg (east of north)
    photoz=0.1 (68% bounds 0.07, 0.15), type=SER    peak abs mag = -19.21 (68% bounds -18.25, -20.08)


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

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


12. ZTF24aamjkav (FBOT?) (TNS: AT 2024ikp)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 170.41243, 43.46509    11h21m38.98s, 43d27m54.34s
Galactic (l, b): 165.06411, 65.59991    ext(g-r) = 0.02





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.64 arcsec, 328.5 deg (east of north)
    photoz=0.86 (68% bounds 0.39, 1.16), type=REX    peak abs mag = -24.15 (68% bounds -22.04, -24.93)

Extinction-corrected gr color:
From alerts: -0.1 +/- 0.22 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.22 mag/day
r: 0.17 mag/day
i: -99 mag/day

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


13. ZTF24aamjpjd (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 186.11788, 56.16103    12h24m28.29s, 56d 9m39.72s
Galactic (l, b): 130.57612, 60.5652    ext(g-r) = 0.014



SDSS (10 arcsec):Found SDSS spec-z: z=0.11; peak abs mag = -19.04
DESI (10 arcsec):Found DESI spec-z: z=0.11; peak abs mag = -19.04
PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 4.88 arcsec, 10.7 deg (east of north)
    photoz=0.08 (68% bounds 0.02, 0.24), type=REX    peak abs mag = -18.35 (68% bounds -15.1, -20.98)

Extinction-corrected gr color:
From alerts: 0.07 +/- 0.24 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.7 mag/day
r: 0.17 mag/day
i: -99 mag/day

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


14. ZTF24aamlzwg (Afterglow?) (TNS: AT 2024igk)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 247.10473, 40.85817    16h28m25.14s, 40d51m29.42s
Galactic (l, b): 64.74157, 43.75835    ext(g-r) = 0.009




SDSS (10 arcsec):Found SDSS spec-z: z=0.03; peak abs mag = -17.56

PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.14 arcsec, 306.0 deg (east of north)
    photoz=-99 (68% bounds -99, -99), type=DUP    peak abs mag = nan (68% bounds nan, nan)

Extinction-corrected gr color:
From alerts: -0.33 +/- 0.14 mag

Rise Rate:
g: 1.74 mag/day
r: 1.6 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 1.71 mag/day
i: -99 mag/day


15. ZTF24aamopla (Afterglow?) (TNS: AT 2024ils)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 203.22227, -0.54034    13h32m53.34s, 0d-32m-25.24s
Galactic (l, b): 324.41966, 60.59044    ext(g-r) = 0.035





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.23 arcsec, 11.3 deg (east of north)
    photoz=0.1 (68% bounds 0.07, 0.13), type=SER    peak abs mag = -19.13 (68% bounds -18.23, -19.62)

Extinction-corrected ri color:
From alerts: -0.13 +/- 0.31 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: 0.52 mag/day
i: -99 mag/day

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


16. ZTF24aampehy (Afterglow?) (TNS: AT 2024ikm)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 188.99539, 52.36758    12h35m58.89s, 52d22m3.28s
Galactic (l, b): 128.43581, 64.59519    ext(g-r) = 0.019






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.73 arcsec, 191.2 deg (east of north)
    photoz=0.2 (68% bounds 0.15, 0.26), type=EXP    peak abs mag = -20.42 (68% bounds -19.64, -21.05)


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

Fade Rate:
g: 0.27 mag/day
r: -99 mag/day
i: -99 mag/day


17. ZTF24aamtpla (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 311.9759, 14.90044    20h47m54.22s, 14d54m1.60s
Galactic (l, b): 60.63309, -17.53221    ext(g-r) = 0.123





PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gi color:
From alerts: -0.1 +/- 0.25 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: -99 mag/day
i: 0.01 mag/day

Fade Rate:
g: 0.29 mag/day
r: -99 mag/day
i: -99 mag/day