Candidate List 20250119

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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 (0)



Section 2: Older Sources Observed Last Night (11)
0. ZTF25aaccwwm (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 156.18542, 37.80035    10h24m44.50s, 37d48m1.28s
Galactic (l, b): 184.40619, 57.51125    ext(g-r) = 0.011




SDSS (10 arcsec):Found SDSS spec-z: z=0.08; peak abs mag = -18.64

PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.84 arcsec, 217.4 deg (east of north)
    photoz=0.07 (68% bounds 0.05, 0.08), type=SER    peak abs mag = -18.26 (68% bounds -17.46, -18.65)

Extinction-corrected gr color:
From alerts: 0.19 +/- 0.15 mag
Extinction-corrected gi color:
From alerts: -0.03 +/- 99 mag
Extinction-corrected ri color:
From alerts: -0.32 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.11 mag/day
r: 9.46 mag/day
i: -99 mag/day

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


1. ZTF25aacerkv (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 139.61743, 73.76249     9h18m28.18s, 73d45m44.95s
Galactic (l, b): 138.99192, 35.92464    ext(g-r) = 0.025





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.79 arcsec, 115.4 deg (east of north)
    photoz=0.02 (68% bounds 0.01, 0.04), type=SER    peak abs mag = -17.34 (68% bounds -16.13, -18.39)

Extinction-corrected gr color:
From alerts: -0.07 +/- 0.1 mag
Extinction-corrected gi color:
From alerts: -0.49 +/- 0.11 mag
Extinction-corrected ri color:
From alerts: -0.42 +/- 0.12 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.83 mag/day
r: 0.73 mag/day
i: 0.04 mag/day

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


2. ZTF25aacfbem (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 120.79839, 5.18502     8h 3m11.61s, 5d11m6.06s
Galactic (l, b): 216.52158, 18.31285    ext(g-r) = 0.026






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.12 arcsec, 169.2 deg (east of north)
    photoz=0.12 (68% bounds 0.1, 0.15), type=EXP    peak abs mag = -19.77 (68% bounds -19.39, -20.29)

Extinction-corrected gr color:
From alerts: -0.16 +/- 0.1 mag
Extinction-corrected gi color:
From alerts: -0.36 +/- 0.16 mag
Extinction-corrected ri color:
From alerts: -0.2 +/- 0.16 mag

Rise Rate:
g: 1.05 mag/day
r: 0.1 mag/day
i: 0.04 mag/day

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


3. ZTF25aacgvsm (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 99.3585, 75.06079     6h37m26.04s, 75d 3m38.83s
Galactic (l, b): 139.46053, 25.24951    ext(g-r) = 0.083





PS1: 1 source in 3 arcsec    Closest: d = 0.39 arcsec    photoz=0.15+/-0.02    peak abs mag = -19.97
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.21 +/- 0.18 mag
Extinction-corrected gi color:
From alerts: -0.57 +/- 0.37 mag
Extinction-corrected ri color:
From alerts: -0.79 +/- 0.37 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.11 mag/day
r: 0.03 mag/day
i: -99 mag/day

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


4. ZTF25aaciqfn (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 40.1589, 16.33112     2h40m38.13s, 16d19m52.05s
Galactic (l, b): 157.48624, -39.10448    ext(g-r) = 0.089





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.58 arcsec, 97.1 deg (east of north)
    photoz=0.2 (68% bounds 0.16, 0.26), type=EXP    peak abs mag = -20.27 (68% bounds -19.72, -20.85)

Extinction-corrected gr color:
From alerts: -0.26 +/- 0.21 mag

Rise Rate:
g: 0.28 mag/day
r: 0.07 mag/day
i: -99 mag/day

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


5. ZTF25aaciycu (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 41.79825, 5.24986     2h47m11.58s, 5d14m59.49s
Galactic (l, b): 168.11307, -47.21202    ext(g-r) = 0.076





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 9.08 arcsec, 88.7 deg (east of north)
    photoz=0.88 (68% bounds 0.72, 1.03), type=REX    peak abs mag = -24.65 (68% bounds -24.14, -25.08)

Extinction-corrected gi color:
From alerts: 0.24 +/- 99 mag

Rise Rate:
g: 40.59 mag/day
r: -99 mag/day
i: 0.09 mag/day

Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: 0.21 mag/day


6. ZTF25aacjhbv (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 34.10208, 54.68812     2h16m24.50s, 54d41m17.25s
Galactic (l, b): 135.09223, -6.16502    ext(g-r) = 0.266





PS1: 1 source in 3 arcsec    Closest: d = 1.52 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.93 +/- 99 mag

Rise Rate:
g: 0.14 mag/day
r: 0.22 mag/day
i: -99 mag/day

Fade Rate:
g: 0.61 mag/day
r: -99 mag/day
i: -99 mag/day


7. ZTF25aacjohu (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 81.77518, 84.88178     5h27m6.04s, 84d52m54.40s
Galactic (l, b): 128.20977, 25.18886    ext(g-r) = 0.084





PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: 0.77 mag/day
r: -99 mag/day
i: -99 mag/day

Fade Rate:
g: 0.99 mag/day
r: -99 mag/day
i: -99 mag/day


8. ZTF25aaclgsj (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 92.4074, 8.43666     6h 9m37.78s, 8d26m11.99s
Galactic (l, b): 200.61479, -5.32518    ext(g-r) = 0.474





PS1: 1 source in 3 arcsec    Closest: d = 2.04 arcsec    photoz=0.17+/-0.04    peak abs mag = -20.79
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.17 +/- 0.21 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.04 mag/day
r: 0.21 mag/day
i: -99 mag/day

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


9. ZTF25aaclhrr (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 152.89992, 75.871    10h11m35.98s, 75d52m15.59s
Galactic (l, b): 134.32873, 37.49646    ext(g-r) = 0.049





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 4.14 arcsec, 51.1 deg (east of north)
    photoz=1.11 (68% bounds 0.89, 1.28), type=PSF    peak abs mag = -25.94 (68% bounds -25.35, -26.33)


Rise Rate:
g: 1.07 mag/day
r: -99 mag/day
i: 0.16 mag/day

Fade Rate:
g: -99 mag/day
r: -99 mag/day
i: 0.38 mag/day


10. ZTF25aaclybp (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 123.90716, 39.92755     8h15m37.72s, 39d55m39.18s
Galactic (l, b): 181.02343, 32.53215    ext(g-r) = 0.042





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 9.60 arcsec, 130.2 deg (east of north)
    photoz=0.71 (68% bounds 0.54, 0.83), type=REX    peak abs mag = -24.21 (68% bounds -23.49, -24.65)

Extinction-corrected gr color:
From alerts: 2.06 +/- 99 mag

Rise Rate:
g: -99 mag/day
r: 93.69 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 5.33 mag/day
i: -99 mag/day