Candidate List 20230511

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Section 1: New Sources (age<1d; 3 events)    

Section 2: Old (1-5d) sources observed last night (10 events)
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Section 1: New Afterglow/FBOT Cands Last Night (0)



Section 2: Older Sources Observed Last Night (4)
0. ZTF23aaixakg (Afterglow?FBOT?) (TNS: AT 2023hvw)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 229.77012, 22.83898    15h19m4.83s, 22d50m20.32s
Galactic (l, b): 33.90845, 56.38813    ext(g-r) = 0.053




PS1: 1 source in 3 arcsec    Closest: d = 3.09 arcsec    photoz=0.53+/-99.00    peak abs mag = -22.96
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.72 arcsec, 9.2 deg (east of north)
    photoz=0.53 (68% bounds 0.29, 0.91), type=REX    peak abs mag = -22.96 (68% bounds -21.38, -24.39)

Extinction-corrected gr color:
From alerts: -0.2 +/- 0.06 mag
Extinction-corrected gi color:
From alerts: -0.2 +/- 0.1 mag
Extinction-corrected ri color:
From alerts: 0.01 +/- 0.19 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.13 mag/day
r: 0.07 mag/day
i: 0.03 mag/day

Fade Rate:
g: -99 mag/day
r: 0.47 mag/day
i: -99 mag/day


1. ZTF23aaixaqp (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 233.64969, 30.58837    15h34m35.93s, 30d35m18.13s
Galactic (l, b): 48.4068, 54.30027    ext(g-r) = 0.031



PS1: 1 source in 3 arcsec    Closest: d = 2.26 arcsec    photoz=0.49+/-0.09    peak abs mag = -23.06
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.40 arcsec, 19.6 deg (east of north)
    photoz=0.31 (68% bounds 0.26, 0.37), type=SER    peak abs mag = -21.94 (68% bounds -21.48, -22.36)

Extinction-corrected gi color:
From alerts: -0.56 +/- 0.24 mag

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

Fade Rate:
g: 3.37 mag/day
r: -99 mag/day
i: -99 mag/day


2. ZTF23aaixekb (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 230.14149, 52.26277    15h20m33.96s, 52d15m45.97s
Galactic (l, b): 85.35261, 52.56177    ext(g-r) = 0.017




PS1: 1 source in 3 arcsec    Closest: d = 0.35 arcsec    photoz=0.18+/-0.04    peak abs mag = -20.02
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.29 arcsec, 324.1 deg (east of north)
    photoz=0.17 (68% bounds 0.13, 0.21), type=EXP    peak abs mag = -19.88 (68% bounds -19.28, -20.37)

Extinction-corrected gr color:
From alerts: -0.15 +/- 0.1 mag
Extinction-corrected gi color:
From alerts: -0.09 +/- 0.37 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.09 mag/day
r: 0.02 mag/day
i: 0.01 mag/day

Fade Rate:
g: 0.36 mag/day
r: -99 mag/day
i: -99 mag/day


3. ZTF23aaixkez (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 10.94859, 41.26157     0h43m47.66s, 41d15m41.65s
Galactic (l, b): 121.38725, -21.58725    ext(g-r) = 0.428



PS1: 1 source in 3 arcsec    Closest: d = 0.53 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: 0.21 mag/day
i: -99 mag/day