Candidate List 20231229

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Section 1: New Sources (age<1d; 11 events)    

Section 2: Old (1-5d) sources observed last night (15 events)
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Section 1: New Afterglow/FBOT Cands Last Night (0)



Section 2: Older Sources Observed Last Night (6)
0. ZTF23abvmoma (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 309.09434, 22.41312    20h36m22.64s, 22d24m47.22s
Galactic (l, b): 65.30398, -10.94361    ext(g-r) = 0.121





PS1: 0 sources in 3 arcsec

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: 0.34 mag/day
i: -99 mag/day


1. ZTF23abvnahb (FBOT?) (TNS: SN 2023abnb)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 31.23081, 28.98773     2h 4m55.39s, 28d59m15.83s
Galactic (l, b): 141.73183, -31.18725    ext(g-r) = 0.07






PS1: 1 source in 3 arcsec    Closest: d = 2.67 arcsec    photoz=-0.04+/-0.00    peak abs mag = -19.83
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.88 +/- 0.07 mag
Extinction-corrected gi color:
From alerts: 0.56 +/- 0.08 mag
Extinction-corrected ri color:
From alerts: -0.33 +/- 0.07 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.25 mag/day
r: 0.29 mag/day
i: 0.32 mag/day

Fade Rate:
g: -99 mag/day
r: 0.02 mag/day
i: 0.06 mag/day


2. ZTF23abvnjzi (Afterglow?FBOT?) (TNS: AT 2023aaui)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 55.90004, -11.88697     3h43m36.01s, -11d-53m-13.09s
Galactic (l, b): 200.8634, -46.92344    ext(g-r) = 0.1






PS1: 1 source in 3 arcsec    Closest: d = 0.14 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.10 arcsec, 243.3 deg (east of north)
    photoz=0.02 (68% bounds 0.01, 0.04), type=PSF    peak abs mag = -20.88 (68% bounds -18.7, -23.08)

Extinction-corrected gr color:
From alerts: -0.37 +/- 0.04 mag
Extinction-corrected gi color:
From alerts: -0.7 +/- 0.03 mag

Rise Rate:
g: 0.7 mag/day
r: 0.54 mag/day
i: 0.53 mag/day

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


3. ZTF23abvnrva (Afterglow?) (TNS: AT 2017dwt)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 94.04629, -10.52544     6h16m11.11s, -10d-31m-31.59s
Galactic (l, b): 218.45165, -12.55397    ext(g-r) = 0.72





PS1: 1 source in 3 arcsec    Closest: d = 0.09 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.36 +/- 0.08 mag

Rise Rate:
g: 0.16 mag/day
r: 0.32 mag/day
i: -99 mag/day

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


4. ZTF23abvokjt (Afterglow?) (TNS: AT 2023abmr)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 23.73999, 29.71647     1h34m57.60s, 29d42m59.29s
Galactic (l, b): 134.10393, -32.20937    ext(g-r) = 0.062






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.08 arcsec, 102.3 deg (east of north)
    photoz=0.09 (68% bounds 0.03, 0.17), type=SER    peak abs mag = -18.88 (68% bounds -16.7, -20.35)

Extinction-corrected gr color:
From alerts: -0.06 +/- 0.1 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.09 mag/day
r: 0.18 mag/day
i: -99 mag/day

Fade Rate:
g: 4.07 mag/day
r: -99 mag/day
i: -99 mag/day


5. ZTF23abvoqio (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 43.32135, -14.57839     2h53m17.13s, -14d-34m-42.22s
Galactic (l, b): 195.25413, -59.00525    ext(g-r) = 0.041






PS1: 1 source in 3 arcsec    Closest: d = 2.60 arcsec    photoz=0.09+/-0.01    peak abs mag = -19.31
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.65 arcsec, 230.4 deg (east of north)
    photoz=0.07 (68% bounds 0.05, 0.08), type=SER    peak abs mag = -18.59 (68% bounds -18.2, -19.07)

Extinction-corrected gr color:
From alerts: 0.16 +/- 0.16 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.12 mag/day
r: 0.06 mag/day
i: -99 mag/day

Fade Rate:
g: 0.65 mag/day
r: -99 mag/day
i: -99 mag/day