Candidate List 20250319

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Section 1: New Sources (age<1d)    

Section 2: Old (1-5d) sources observed last night
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Section 1: New Afterglow/FBOT Cands Last Night (3)
1. ZTF25aajektz (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 76.49042, -13.55749     5h 5m57.70s, -13d-33m-26.95s
Galactic (l, b): 213.70478, -29.4173    ext(g-r) = 0.127





PS1: 1 source in 3 arcsec    Closest: d = 8.27 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.08 +/- 0.16 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.57 mag/day
r: 0.05 mag/day
i: -99 mag/day

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


2. ZTF25aajfqqk (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 160.15905, -13.28802    10h40m38.17s, -13d-17m-16.86s
Galactic (l, b): 260.64048, 38.61423    ext(g-r) = 0.043






PS1: 1 source in 3 arcsec    Closest: d = 0.60 arcsec    photoz=0.09+/-0.01    peak abs mag = -18.91
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.31 +/- 0.14 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.06 mag/day
r: 22.81 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 8.15 mag/day
i: -99 mag/day


3. ZTF25aajgfsk (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 155.53437, 5.50721    10h22m8.25s, 5d30m25.94s
Galactic (l, b): 237.46862, 48.43642    ext(g-r) = 0.021





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.22 arcsec, 323.8 deg (east of north)
    photoz=0.27 (68% bounds 0.22, 0.39), type=EXP    peak abs mag = -21.25 (68% bounds -20.68, -22.11)

Extinction-corrected gr color:
From alerts: 0.73 +/- 99 mag

Rise Rate:
g: -99 mag/day
r: 35.59 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 11.82 mag/day
i: -99 mag/day





Section 2: Older Sources Observed Last Night (4)
0. ZTF25aajbbol (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 84.61533, 70.88644     5h38m27.68s, 70d53m11.20s
Galactic (l, b): 142.23908, 19.85327    ext(g-r) = 0.133





PS1: 1 source in 3 arcsec    Closest: d = 0.36 arcsec    photoz=0.14+/-0.02    peak abs mag = -20.00
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.55 +/- 99 mag

Rise Rate:
g: 13.01 mag/day
r: 0.04 mag/day
i: -99 mag/day

Fade Rate:
g: 0.22 mag/day
r: -99 mag/day
i: -99 mag/day


1. ZTF25aajbnkt (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 165.39106, -5.76194    11h 1m33.85s, -5d-45m-42.98s
Galactic (l, b): 259.91705, 47.7218    ext(g-r) = 0.042





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 6.20 arcsec, 200.4 deg (east of north)
    photoz=0.94 (68% bounds 0.62, 1.22), type=REX    peak abs mag = -28.51 (68% bounds -27.4, -29.23)

Extinction-corrected gr color:
From alerts: -0.37 +/- 99 mag

Rise Rate:
g: 4.81 mag/day
r: -99 mag/day
i: -99 mag/day

Fade Rate:
g: 2.3 mag/day
r: -99 mag/day
i: -99 mag/day


2. ZTF25aajfzlt (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 180.49885, 46.78469    12h 1m59.72s, 46d47m4.90s
Galactic (l, b): 146.03384, 68.06376    ext(g-r) = 0.022






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.73 arcsec, 114.4 deg (east of north)
    photoz=0.09 (68% bounds 0.04, 0.16), type=EXP    peak abs mag = -19.43 (68% bounds -17.61, -20.9)

Extinction-corrected gr color:
From alerts: -0.44 +/- 0.17 mag

Rise Rate:
g: 14.3 mag/day
r: 0.12 mag/day
i: -99 mag/day

Fade Rate:
g: 120.31 mag/day
r: -99 mag/day
i: -99 mag/day


3. ZTF25aajgcvv (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 171.52253, 65.84537    11h26m5.41s, 65d50m43.32s
Galactic (l, b): 136.06254, 49.04995    ext(g-r) = 0.013





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.38 arcsec, 357.8 deg (east of north)
    photoz=0.21 (68% bounds 0.16, 0.29), type=REX    peak abs mag = -20.82 (68% bounds -20.17, -21.68)

Extinction-corrected gr color:
From alerts: -1.85 +/- 99 mag

Rise Rate:
g: 0.29 mag/day
r: 0.85 mag/day
i: -99 mag/day

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