Candidate List 20230707

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

Section 2: Old (1-5d) sources observed last night (7 events)
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Section 1: New Afterglow/FBOT Cands Last Night (0)



Section 2: Older Sources Observed Last Night (4)
0. ZTF23aaqctaa (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 143.422, 53.2033     9h33m41.28s, 53d12m11.86s
Galactic (l, b): 163.3111, 45.38058    ext(g-r) = 0.014




PS1: 1 source in 3 arcsec    Closest: d = 0.56 arcsec    photoz=0.20+/-0.06    peak abs mag = -21.54
LegacySurvey: 0 sources in 3 arcsec



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

Fade Rate:
g: -99 mag/day
r: 38942.78 mag/day
i: -99 mag/day


1. ZTF23aaqhvds (FBOT?) (TNS: AT 2023mgt)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 265.86124, 48.07776    17h43m26.70s, 48d 4m39.94s
Galactic (l, b): 74.82459, 30.8711    ext(g-r) = 0.029





PS1: 1 source in 3 arcsec    Closest: d = 0.58 arcsec    photoz=0.25+/-0.06    peak abs mag = -22.23
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.32 +/- 0.26 mag
Extinction-corrected ri color:
From alerts: -0.3 +/- 0.12 mag

Rise Rate:
g: 0.12 mag/day
r: 0.32 mag/day
i: 0.17 mag/day

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


2. ZTF23aaqjumr (FBOT?) (TNS: AT 2023mim)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 211.99263, 5.48685    14h 7m58.23s, 5d29m12.67s
Galactic (l, b): 346.43911, 61.71145    ext(g-r) = 0.025




SDSS (3 arcsec):Found SDSS spec-z: z=0.09; peak abs mag = -19.08
PS1: 1 source in 3 arcsec    Closest: d = 0.83 arcsec    photoz=0.10+/-0.03    peak abs mag = -19.51
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.29 +/- 0.38 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.13 mag/day
r: 0.1 mag/day
i: 0.05 mag/day

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


3. ZTF23aaqmxxo (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 272.70091, 61.54392    18h10m48.22s, 61d32m38.13s
Galactic (l, b): 90.70964, 28.40408    ext(g-r) = 0.045




PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.76 arcsec, 230.9 deg (east of north)
    photoz=0.82 (68% bounds 0.49, 1.08), type=REX    peak abs mag = -23.86 (68% bounds -22.48, -24.6)


Rise Rate:
g: 0.23 mag/day
r: -99 mag/day
i: 0.02 mag/day

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