Candidate List 20250228

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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 (2)
1. ZTF25aaibwvn (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 111.22997, -14.36723     7h24m55.19s, -14d-22m-2.04s
Galactic (l, b): 229.50052, 0.70824    ext(g-r) = 0.658






PS1: 1 source in 3 arcsec    Closest: d = 0.68 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: -99 mag/day
r: 246.83 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 103.04 mag/day
i: -99 mag/day


2. ZTF25aaibxuu (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 112.48575, -13.73961     7h29m56.58s, -13d-44m-22.58s
Galactic (l, b): 229.52884, 2.07831    ext(g-r) = 0.481






PS1: 1 source in 3 arcsec    Closest: d = 1.28 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: -99 mag/day
r: 119.59 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 90.49 mag/day
i: -99 mag/day





Section 2: Older Sources Observed Last Night (18)
0. ZTF25aagtjfn (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 147.68657, 27.30247     9h50m44.78s, 27d18m8.88s
Galactic (l, b): 201.92499, 50.05608    ext(g-r) = 0.024






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.33 arcsec, 141.2 deg (east of north)
    photoz=0.08 (68% bounds 0.07, 0.1), type=SER    peak abs mag = -19.63 (68% bounds -19.27, -20.05)

Extinction-corrected gr color:
From alerts: -0.07 +/- 0.11 mag
Extinction-corrected gi color:
From alerts: -0.46 +/- 0.15 mag
Extinction-corrected ri color:
From alerts: -0.42 +/- 0.16 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.23 mag/day
r: 0.24 mag/day
i: 0.58 mag/day

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


1. ZTF25aagyasz (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 106.50875, 8.26272     7h 6m2.10s, 8d15m45.79s
Galactic (l, b): 207.19724, 6.98382    ext(g-r) = 0.179






PS1: 1 source in 3 arcsec    Closest: d = 7.96 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.51 +/- 0.22 mag
Extinction-corrected gi color:
From alerts: 0.3 +/- 0.06 mag
Extinction-corrected ri color:
From alerts: -0.01 +/- 0.06 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 39.45 mag/day
r: 23.6 mag/day
i: 0.08 mag/day

Fade Rate:
g: 0.92 mag/day
r: 91.75 mag/day
i: -99 mag/day


2. ZTF25aahrlwa (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 138.44358, 34.8394     9h13m46.46s, 34d50m21.83s
Galactic (l, b): 189.4015, 43.27875    ext(g-r) = 0.021






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 4.24 arcsec, 98.6 deg (east of north)
    photoz=0.48 (68% bounds 0.13, 1.11), type=PSF    peak abs mag = -23.94 (68% bounds -20.66, -26.17)

Extinction-corrected gr color:
From alerts: 0.33 +/- 0.12 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.7 mag/day
r: 0.71 mag/day
i: -99 mag/day

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


3. ZTF25aahsvoc (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 158.28302, 28.43681    10h33m7.92s, 28d26m12.52s
Galactic (l, b): 202.30218, 59.48626    ext(g-r) = 0.029






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 6.71 arcsec, 309.9 deg (east of north)
    photoz=0.45 (68% bounds 0.41, 0.48), type=REX    peak abs mag = -25.8 (68% bounds -25.57, -25.99)

Extinction-corrected gr color:
From alerts: -0.01 +/- 0.04 mag
Extinction-corrected ri color:
From alerts: -0.5 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: 1.08 mag/day
i: -99 mag/day

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


4. ZTF25aahvdlg (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 111.58823, -20.41462     7h26m21.17s, -20d-24m-52.62s
Galactic (l, b): 234.98642, -1.86091    ext(g-r) = 0.784






PS1: 1 source in 3 arcsec    Closest: d = 0.44 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.02 +/- 99 mag

Rise Rate:
g: -99 mag/day
r: 91.44 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 93.01 mag/day
i: -99 mag/day


5. ZTF25aahvzbd (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 111.82559, -20.46214     7h27m18.14s, -20d-27m-43.69s
Galactic (l, b): 235.13402, -1.68781    ext(g-r) = 0.926






PS1: 1 source in 3 arcsec    Closest: d = 0.63 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.06 +/- 0.17 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.19 mag/day
r: 93.72 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 79.15 mag/day
i: -99 mag/day


6. ZTF25aahzbic (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 11.25344, 16.95672     0h45m0.83s, 16d57m24.18s
Galactic (l, b): 120.72469, -45.8875    ext(g-r) = 0.096






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.04 arcsec, 266.2 deg (east of north)
    photoz=0.31 (68% bounds 0.01, 0.4), type=REX    peak abs mag = -22.93 (68% bounds -15.78, -23.58)


Rise Rate:
g: -99 mag/day
r: 0.66 mag/day
i: -99 mag/day

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


7. ZTF25aahzcvx (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 8.44701, 7.24885     0h33m47.28s, 7d14m55.84s
Galactic (l, b): 115.21591, -55.35826    ext(g-r) = 0.037






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.38 arcsec, 111.7 deg (east of north)
    photoz=0.02 (68% bounds 0.01, 0.02), type=SER    peak abs mag = -16.65 (68% bounds -16.37, -17.43)


Rise Rate:
g: -99 mag/day
r: 0.8 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.48 mag/day
i: -99 mag/day


8. ZTF25aahzcxh (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 0.99778, 32.71888     0h 3m59.47s, 32d43m7.98s
Galactic (l, b): 111.51676, -29.09898    ext(g-r) = 0.049






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.05 arcsec, 110.7 deg (east of north)
    photoz=0.01 (68% bounds 0.01, 0.03), type=PSF    peak abs mag = -15.4 (68% bounds -13.54, -17.33)


Rise Rate:
g: -99 mag/day
r: 0.87 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.43 mag/day
i: -99 mag/day


9. ZTF25aahzglg (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 16.95513, 3.57942     1h 7m49.23s, 3d34m45.91s
Galactic (l, b): 130.89635, -59.03876    ext(g-r) = 0.025






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.59 arcsec, 56.4 deg (east of north)
    photoz=0.01 (68% bounds 0.0, 0.02), type=PSF    peak abs mag = -15.93 (68% bounds -15.3, -18.71)


Rise Rate:
g: -99 mag/day
r: 2.72 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.84 mag/day
i: -99 mag/day


10. ZTF25aahzgpa (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 22.3805, -7.0849     1h29m31.32s, -7d-5m-5.65s
Galactic (l, b): 148.93543, -68.01281    ext(g-r) = 0.038






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.46 arcsec, 35.4 deg (east of north)
    photoz=0.12 (68% bounds 0.11, 0.14), type=PSF    peak abs mag = -21.33 (68% bounds -21.07, -21.69)


Rise Rate:
g: -99 mag/day
r: 1.56 mag/day
i: -99 mag/day

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


11. ZTF25aahzibq (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 19.72694, -0.68328     1h18m54.47s, 0d-40m-59.82s
Galactic (l, b): 138.06645, -62.74506    ext(g-r) = 0.039




SDSS (10 arcsec):Found SDSS spec-z: z=0.05; peak abs mag = -19.83

PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.25 arcsec, 12.4 deg (east of north)
    photoz=-99 (68% bounds -99, -99), type=DUP    peak abs mag = nan (68% bounds nan, nan)


Rise Rate:
g: -99 mag/day
r: 3.13 mag/day
i: -99 mag/day

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


12. ZTF25aahzrin (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 358.34564, 28.46547    23h53m22.95s, 28d27m55.71s
Galactic (l, b): 107.75625, -32.6897    ext(g-r) = 0.049






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.27 arcsec, 66.2 deg (east of north)
    photoz=0.18 (68% bounds 0.16, 0.2), type=PSF    peak abs mag = -22.2 (68% bounds -21.94, -22.42)


Rise Rate:
g: -99 mag/day
r: 0.27 mag/day
i: -99 mag/day

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


13. ZTF25aaialto (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 115.29703, -20.15132     7h41m11.29s, -20d-9m-4.76s
Galactic (l, b): 236.44147, 1.30997    ext(g-r) = 1.001






PS1: 1 source in 3 arcsec    Closest: d = 0.89 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.25 +/- 0.21 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: 133.53 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 1.83 mag/day
i: -99 mag/day


14. ZTF25aaibjwy (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 112.19535, -14.99862     7h28m46.88s, -14d-59m-55.03s
Galactic (l, b): 230.50038, 1.22909    ext(g-r) = 0.753






PS1: 1 source in 3 arcsec    Closest: d = 0.87 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.08 +/- 0.17 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: 112.45 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 1.38 mag/day
i: -99 mag/day


15. ZTF25aaibqdj (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 114.0822, -16.12282     7h36m19.73s, -16d-7m-22.15s
Galactic (l, b): 232.36254, 2.2795    ext(g-r) = 0.666






PS1: 1 source in 3 arcsec    Closest: d = 0.37 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.57 +/- 0.34 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: 160.19 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 30.78 mag/day
i: -99 mag/day


16. ZTF25aaidbhe (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 114.71018, -20.64612     7h38m50.44s, -20d-38m-46.04s
Galactic (l, b): 236.60105, 0.58752    ext(g-r) = 1.175






PS1: 1 source in 3 arcsec    Closest: d = 2.21 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.33 +/- 99 mag

Rise Rate:
g: -99 mag/day
r: 43.53 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 12.48 mag/day
i: -99 mag/day


17. ZTF25aaifjhw (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 187.78421, 44.11001    12h31m8.21s, 44d 6m36.02s
Galactic (l, b): 135.14931, 72.53347    ext(g-r) = 0.016






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.54 arcsec, 187.4 deg (east of north)
    photoz=0.12 (68% bounds 0.1, 0.16), type=EXP    peak abs mag = -19.47 (68% bounds -18.92, -20.06)

Extinction-corrected gr color:
From alerts: -0.62 +/- 0.16 mag

Rise Rate:
g: 0.78 mag/day
r: 0.5 mag/day
i: -99 mag/day

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