Candidate List 20250425

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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 (6)
0. ZTF25aankhvq (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 227.66184, -10.95018    15h10m38.84s, -10d-57m-0.65s
Galactic (l, b): 349.16928, 39.11432    ext(g-r) = 0.122







PS1: 1 source in 3 arcsec    Closest: d = 0.20 arcsec    photoz=0.12+/-0.02    peak abs mag = -19.19
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.07 +/- 0.23 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: 6.22 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 36.03 mag/day
i: -99 mag/day


1. ZTF25aankqtm (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 220.29835, -2.20928    14h41m11.60s, -2d-12m-33.41s
Galactic (l, b): 349.31854, 50.50696    ext(g-r) = 0.052



Milliquas v6 (2 arcsec):Found AX (description), name = HE 1438-0159, QSO probability: 91 %
SDSS (10 arcsec):Found SDSS spec-z: z=0.08; peak abs mag = -19.67
DESI (10 arcsec):Found DESI spec-z: z=0.08; peak abs mag = -19.69

PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -2.15 +/- 99 mag

Rise Rate:
g: -99 mag/day
r: 40.08 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 68.41 mag/day
i: -99 mag/day


2. ZTF25aanktst (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 226.00824, -27.82987    15h 4m1.98s, -27d-49m-47.55s
Galactic (l, b): 335.63641, 26.49281    ext(g-r) = 0.156







PS1: 1 source in 3 arcsec    Closest: d = 9.59 arcsec    photoz=0.35+/-0.10    peak abs mag = -24.46
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.19 +/- 0.02 mag

Rise Rate:
g: 89.15 mag/day
r: -99 mag/day
i: -99 mag/day

Fade Rate:
g: 0.67 mag/day
r: 0.13 mag/day
i: -99 mag/day


3. ZTF25aanpudm (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 222.49382, 67.85253    14h49m58.52s, 67d51m9.12s
Galactic (l, b): 107.49179, 45.55899    ext(g-r) = 0.02







PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.12 +/- 0.14 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.11 mag/day
r: 1.05 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.2 mag/day
i: -99 mag/day


4. ZTF25aaomlyv (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 253.17928, 26.45617    16h52m43.03s, 26d27m22.22s
Galactic (l, b): 46.96178, 36.70402    ext(g-r) = 0.07






PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.21 +/- 99 mag

Rise Rate:
g: 0.15 mag/day
r: -99 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.42 mag/day
i: -99 mag/day


5. ZTF25aaommsl (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 260.96773, 26.89209    17h23m52.25s, 26d53m31.53s
Galactic (l, b): 49.79983, 30.14551    ext(g-r) = 0.054






PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.67 +/- 99 mag

Rise Rate:
g: 0.29 mag/day
r: 0.05 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.55 mag/day
i: -99 mag/day