Candidate List 20231031

Previous Day    Next Day    

Section 1: New Sources (age<1d; 2 events)    

Section 2: Old (1-5d) sources observed last night (51 events)
placeholder

Section 1: New Afterglow/FBOT Cands Last Night (2)
1. ZTF23abnydbs (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 6.82551, 3.61259     0h27m18.12s, 3d36m45.33s
Galactic (l, b): 111.27772, -58.71195    ext(g-r) = 0.025





PS1: 1 source in 3 arcsec    Closest: d = 1.38 arcsec    photoz=0.11+/-0.01    peak abs mag = -19.78
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.15 +/- 0.15 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.18 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


2. ZTF23abnzmma (Afterglow?) (TNS: AT 2023ugx)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 159.76734, 78.3935    10h39m4.16s, 78d23m36.59s
Galactic (l, b): 130.79945, 36.63191    ext(g-r) = 0.026





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 3.32 arcsec, 132.8 deg (east of north)
    photoz=0.01 (68% bounds 0.01, 0.03), type=SER    peak abs mag = -15.46 (68% bounds -14.71, -17.16)


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

Fade Rate:
g: -99 mag/day
r: 4.51 mag/day
i: -99 mag/day





Section 2: Older Sources Observed Last Night (17)
0. ZTF23abndgcq (FBOT?) (TNS: AT 2023vxb)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 325.62247, 18.40896    21h42m29.39s, 18d24m32.26s
Galactic (l, b): 72.46028, -25.42641    ext(g-r) = 0.129






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.41 arcsec, 114.2 deg (east of north)
    photoz=1.01 (68% bounds 0.75, 1.35), type=REX    peak abs mag = -26.27 (68% bounds -25.47, -27.05)

Extinction-corrected gr color:
From alerts: -0.31 +/- 0.11 mag

Rise Rate:
g: 0.36 mag/day
r: 0.29 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.18 mag/day
i: -99 mag/day


1. ZTF23abngbvw (Afterglow?FBOT?) (TNS: AT 2023vwh)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 62.49839, -6.09792     4h 9m59.61s, -6d-5m-52.52s
Galactic (l, b): 198.20974, -38.42836    ext(g-r) = 0.107






PS1: 1 source in 3 arcsec    Closest: d = 0.13 arcsec    photoz=0.11+/-0.05    peak abs mag = -20.88
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.09 +/- 0.14 mag
Extinction-corrected gi color:
From alerts: -0.12 +/- 0.16 mag
Extinction-corrected ri color:
From alerts: -0.14 +/- 0.12 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.39 mag/day
r: 0.36 mag/day
i: 0.28 mag/day

Fade Rate:
g: 20.05 mag/day
r: 0.27 mag/day
i: -99 mag/day


2. ZTF23abnljrr (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 339.03334, 1.65121    22h36m8.00s, 1d39m4.34s
Galactic (l, b): 68.93243, -46.54328    ext(g-r) = 0.086





PS1: 1 source in 3 arcsec    Closest: d = 1.42 arcsec    photoz=0.24+/-0.10    peak abs mag = -22.01
LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: -99 mag/day
r: 0.18 mag/day
i: -99 mag/day

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


3. ZTF23abnlnqm (Afterglow?) (TNS: AT 2023wba)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 351.49987, 61.7236    23h25m59.97s, 61d43m24.97s
Galactic (l, b): 112.99597, 0.51118    ext(g-r) = 1.231






PS1: 1 source in 3 arcsec    Closest: d = 0.38 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -1.17 +/- 0.04 mag
Extinction-corrected gi color:
From alerts: -1.87 +/- 0.04 mag

Rise Rate:
g: 2.14 mag/day
r: 1.44 mag/day
i: -99 mag/day

Fade Rate:
g: 0.14 mag/day
r: 1.11 mag/day
i: -99 mag/day


4. ZTF23abnoapt (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 102.9192, 48.07804     6h51m40.61s, 48d 4m40.95s
Galactic (l, b): 168.2005, 19.8706    ext(g-r) = 0.083






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.02 arcsec, 223.2 deg (east of north)
    photoz=0.85 (68% bounds 0.25, 1.24), type=PSF    peak abs mag = -27.74 (68% bounds -24.54, -28.75)

Extinction-corrected gr color:
From alerts: -0.32 +/- 0.04 mag

Rise Rate:
g: 3.45 mag/day
r: 0.87 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.2 mag/day
i: -99 mag/day


5. ZTF23abnpdod (Afterglow?FBOT?) (TNS: AT 2023vxs)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 317.54759, 17.67579    21h10m11.42s, 17d40m32.84s
Galactic (l, b): 66.37753, -20.12916    ext(g-r) = 0.108






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.72 arcsec, 219.2 deg (east of north)
    photoz=0.6 (68% bounds 0.39, 0.74), type=EXP    peak abs mag = -28.69 (68% bounds -27.59, -29.26)

Extinction-corrected gr color:
From alerts: -0.27 +/- 0.03 mag
Extinction-corrected gi color:
From alerts: -0.03 +/- 0.04 mag
Extinction-corrected ri color:
From alerts: 0.07 +/- 0.04 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 1.3 mag/day
r: 3.77 mag/day
i: 1.23 mag/day

Fade Rate:
g: -99 mag/day
r: 0.37 mag/day
i: -99 mag/day


6. ZTF23abnpiqz (Afterglow?) (TNS: AT 2023vzm)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 304.2868, 13.17842    20h17m8.83s, 13d10m42.31s
Galactic (l, b): 54.87215, -12.27544    ext(g-r) = 0.19





PS1: 1 source in 3 arcsec    Closest: d = 4.98 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.45 +/- 0.05 mag

Rise Rate:
g: 0.35 mag/day
r: 0.25 mag/day
i: -99 mag/day

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


7. ZTF23abnppel (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 331.5092, 14.3251    22h 6m2.21s, 14d19m30.35s
Galactic (l, b): 73.69729, -32.31044    ext(g-r) = 0.061





PS1: 1 source in 3 arcsec    Closest: d = 0.73 arcsec    photoz=0.13+/-0.03    peak abs mag = -19.77
LegacySurvey: 0 sources in 3 arcsec



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


8. ZTF23abnqpvq (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 112.70637, -7.69881     7h30m49.53s, -7d-41m-55.72s
Galactic (l, b): 224.31113, 5.14888    ext(g-r) = 0.236






PS1: 1 source in 3 arcsec    Closest: d = 1.27 arcsec    photoz=0.17+/-0.01    peak abs mag = -20.67
LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: 0.01 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


9. ZTF23abnrcfs (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 131.61803, 28.19291     8h46m28.33s, 28d11m34.49s
Galactic (l, b): 196.55181, 36.35715    ext(g-r) = 0.058



SDSS (10 arcsec):Found SDSS spec-z: z=0.11; peak abs mag = -19.57

PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: 0.08 mag/day
r: 0.15 mag/day
i: -99 mag/day

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


10. ZTF23abnrtcb (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 9.48867, -4.44617     0h37m57.28s, -4d-26m-46.20s
Galactic (l, b): 114.27071, -67.0909    ext(g-r) = 0.047






PS1: 1 source in 3 arcsec    Closest: d = 0.16 arcsec    photoz=0.15+/-0.12    peak abs mag = -20.67
LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: -99 mag/day
r: 0.24 mag/day
i: -99 mag/day

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


11. ZTF23abnthqn (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 238.38664, 32.51351    15h53m32.79s, 32d30m48.63s
Galactic (l, b): 52.0843, 50.43172    ext(g-r) = 0.022



SDSS (10 arcsec):Found SDSS spec-z: z=0.06; peak abs mag = -18.44

PS1: 1 source in 3 arcsec    Closest: d = 2.46 arcsec    photoz=0.04+/-0.02    peak abs mag = -17.68
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.54 arcsec, 211.6 deg (east of north)
    photoz=0.01 (68% bounds 0.01, 0.02), type=PSF    peak abs mag = -14.41 (68% bounds -13.76, -15.81)


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

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


12. ZTF23abnwxiz (Afterglow?) (TNS: SN 2023svb)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 124.17249, 47.61332     8h16m41.40s, 47d36m47.96s
Galactic (l, b): 171.94775, 33.70116    ext(g-r) = 0.085



SDSS (10 arcsec):Found SDSS spec-z: z=0.05; peak abs mag = -18.64

PS1: 1 source in 3 arcsec    Closest: d = 0.89 arcsec    photoz=0.05+/-0.00    peak abs mag = -18.54
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.79 arcsec, 228.8 deg (east of north)
    photoz=-99 (68% bounds -99, -99), type=DUP    peak abs mag = nan (68% bounds nan, nan)


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

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


13. ZTF23abnzlyl (Afterglow?) (TNS: AT 2023ubs)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 132.47512, 40.51942     8h49m54.03s, 40d31m9.90s
Galactic (l, b): 181.30937, 39.09406    ext(g-r) = 0.026



SDSS (10 arcsec):Found SDSS spec-z: z=0.03; peak abs mag = -17.08

PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.74 arcsec, 0.5 deg (east of north)
    photoz=0.23 (68% bounds 0.05, 0.82), type=REX    peak abs mag = -21.5 (68% bounds -18.01, -24.71)


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

Fade Rate:
g: -99 mag/day
r: 0.33 mag/day
i: -99 mag/day


14. ZTF23abnznac (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 107.56793, -17.02441     7h10m16.30s, -17d-1m-27.87s
Galactic (l, b): 230.20712, -3.64926    ext(g-r) = 0.613





PS1: 1 source in 3 arcsec    Closest: d = 1.42 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec



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

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


15. ZTF23abnzopx (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 130.57475, 18.72603     8h42m17.94s, 18d43m33.70s
Galactic (l, b): 207.15085, 32.57436    ext(g-r) = 0.026





PS1: 1 source in 3 arcsec    Closest: d = 2.40 arcsec    photoz=0.09+/-0.03    peak abs mag = -19.12
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.76 arcsec, 272.8 deg (east of north)
    photoz=0.97 (68% bounds 0.36, 1.64), type=PSF    peak abs mag = -25.02 (68% bounds -22.42, -26.42)

Extinction-corrected gr color:
From alerts: -0.45 +/- 0.44 mag

Rise Rate:
g: 0.13 mag/day
r: 0.04 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.24 mag/day
i: -99 mag/day


16. ZTF23aboabrh (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 176.28325, 37.17375    11h45m7.98s, 37d10m25.50s
Galactic (l, b): 173.1122, 72.78445    ext(g-r) = 0.021


Milliquas v6 (2 arcsec):Found A (description), name = SDSS J114507.90+371025.4, QSO probability: 0 %
SDSS (10 arcsec):Found SDSS spec-z: z=0.20; peak abs mag = -20.00

PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: -99 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