Candidate List 20230729

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

Section 2: Old (1-5d) sources observed last night (7 events)
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Section 1: New Afterglow/FBOT Cands Last Night (1)
1. ZTF23aavgolk (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 260.89967, 0.85618    17h23m35.92s, 0d51m22.25s
Galactic (l, b): 23.31079, 19.85207    ext(g-r) = 0.341




PS1: 1 source in 3 arcsec    Closest: d = 2.39 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec



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

Fade Rate:
g: -99 mag/day
r: 20.87 mag/day
i: -99 mag/day





Section 2: Older Sources Observed Last Night (4)
0. ZTF23aatukpx (Afterglow?) (TNS: AT 2023nvd)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 239.83672, 65.35876    15h59m20.81s, 65d21m31.54s
Galactic (l, b): 98.76305, 41.88481    ext(g-r) = 0.03





PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.03 +/- 0.03 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.57 mag/day
r: 0.64 mag/day
i: -99 mag/day

Fade Rate:
g: 537780.52 mag/day
r: 460593.59 mag/day
i: -99 mag/day


1. ZTF23aausibu (Afterglow?) (TNS: AT 2023lze)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 29.99471, 2.92259     1h59m58.73s, 2d55m21.33s
Galactic (l, b): 154.41118, -55.70302    ext(g-r) = 0.031





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.68 arcsec, 105.2 deg (east of north)
    photoz=0.23 (68% bounds 0.05, 0.49), type=EXP    peak abs mag = -21.55 (68% bounds -18.13, -23.48)

Extinction-corrected gr color:
From alerts: 0.66 +/- 0.15 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day

Fade Rate:
g: 1.07 mag/day
r: 0.1 mag/day
i: -99 mag/day


2. ZTF23aauyzrh (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 352.7963, 11.58987    23h31m11.11s, 11d35m23.54s
Galactic (l, b): 93.61264, -46.66259    ext(g-r) = 0.071




PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.48 arcsec, 217.5 deg (east of north)
    photoz=0.43 (68% bounds 0.24, 0.58), type=REX    peak abs mag = -21.69 (68% bounds -20.21, -22.45)

Extinction-corrected gr color:
From alerts: -0.18 +/- 0.32 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day

Fade Rate:
g: 295699.97 mag/day
r: -99 mag/day
i: -99 mag/day


3. ZTF23aaviibb (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 338.67304, 25.66011    22h34m41.53s, 25d39m36.40s
Galactic (l, b): 88.00883, -27.7846    ext(g-r) = 0.05




PS1: 1 source in 3 arcsec    Closest: d = 2.68 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.70 arcsec, 279.0 deg (east of north)
    photoz=0.01 (68% bounds 0.01, 0.03), type=PSF    peak abs mag = -14.03 (68% bounds -12.18, -16.02)


Rise Rate:
g: 0.59 mag/day
r: -99 mag/day
i: -99 mag/day

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