Candidate List 20250526

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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 (1)
1. ZTF25aascipo (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 295.34883, 43.13165    19h41m23.72s, 43d 7m53.96s
Galactic (l, b): 76.61235, 9.8626    ext(g-r) = 0.212







PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 1.34 +/- 0.42 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: 0.62 mag/day
i: -99 mag/day

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





Section 2: Older Sources Observed Last Night (13)
0. ZTF25aaqosfn (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 222.36535, 23.72498    14h49m27.68s, 23d43m29.92s
Galactic (l, b): 32.2683, 63.19731    ext(g-r) = 0.05







PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.2 +/- 99 mag

Rise Rate:
g: 0.04 mag/day
r: 0.09 mag/day
i: -99 mag/day

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


1. ZTF25aaqoyhd (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 240.0789, 59.17592    16h 0m18.94s, 59d10m33.32s
Galactic (l, b): 91.09039, 44.53204    ext(g-r) = 0.016







PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.1 +/- 99 mag

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

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


2. ZTF25aaqvwgk (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 303.82245, -12.49073    20h15m17.39s, -12d-29m-26.61s
Galactic (l, b): 30.84551, -24.17285    ext(g-r) = 0.108







PS1: 1 source in 3 arcsec    Closest: d = 6.13 arcsec    photoz=0.04+/-0.02    peak abs mag = -19.64
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.25 +/- 0.02 mag

Rise Rate:
g: 0.7 mag/day
r: 0.7 mag/day
i: -99 mag/day

Fade Rate:
g: 0.07 mag/day
r: 0.09 mag/day
i: -99 mag/day


3. ZTF25aaqwcmq (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 350.74206, 39.93482    23h22m58.09s, 39d56m5.35s
Galactic (l, b): 105.05791, -19.84648    ext(g-r) = 0.168







PS1: 1 source in 3 arcsec    Closest: d = 3.05 arcsec    photoz=0.12+/-0.01    peak abs mag = -20.19
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 1.65 +/- 99 mag

Rise Rate:
g: 0.13 mag/day
r: 0.36 mag/day
i: -99 mag/day

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


4. ZTF25aaqwcuv (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 284.72953, -12.4457    18h58m55.09s, -12d-26m-44.51s
Galactic (l, b): 22.6371, -7.27497    ext(g-r) = 0.451







PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -1.0 +/- 99 mag

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

Fade Rate:
g: -99 mag/day
r: 0.23 mag/day
i: -99 mag/day


5. ZTF25aaqybbx (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 257.63831, 7.68883    17h10m33.19s, 7d41m19.78s
Galactic (l, b): 28.24645, 25.90204    ext(g-r) = 0.163







PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.44 +/- 0.01 mag

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

Fade Rate:
g: 0.23 mag/day
r: 0.2 mag/day
i: -99 mag/day


6. ZTF25aaqynrw (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 148.86226, 69.05668     9h55m26.94s, 69d 3m24.03s
Galactic (l, b): 142.10821, 40.89743    ext(g-r) = 0.086







PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -1.21 +/- 99 mag

Rise Rate:
g: 0.58 mag/day
r: -99 mag/day
i: -99 mag/day

Fade Rate:
g: 1.55 mag/day
r: -99 mag/day
i: -99 mag/day


7. ZTF25aarhkyn (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 102.10523, 54.67176     6h48m25.26s, 54d40m18.33s
Galactic (l, b): 161.32998, 21.42242    ext(g-r) = 0.072







PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec



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

Fade Rate:
g: -99 mag/day
r: 0.33 mag/day
i: -99 mag/day


8. ZTF25aarnyuv (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 180.98344, 20.43069    12h 3m56.03s, 20d25m50.47s
Galactic (l, b): 242.06449, 77.24521    ext(g-r) = 0.03



Milliquas v6 (2 arcsec):Found NX (description), name = NPM 1G+20.0303, QSO probability: 96 %
SDSS (10 arcsec):Found SDSS spec-z: z=0.02; peak abs mag = -18.13


PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.11 +/- 0.06 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 80.42 mag/day
r: 1.78 mag/day
i: -99 mag/day

Fade Rate:
g: 3.81 mag/day
r: -99 mag/day
i: -99 mag/day


9. ZTF25aarzzpk (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 311.85999, 43.49989    20h47m26.40s, 43d29m59.59s
Galactic (l, b): 83.55457, 0.05108    ext(g-r) = 4.499







PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -3.39 +/- 0.1 mag

Rise Rate:
g: 1.32 mag/day
r: 0.87 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.34 mag/day
i: -99 mag/day


10. ZTF25aasbdgi (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 190.44606, -21.78027    12h41m47.05s, -21d-46m-48.98s
Galactic (l, b): 299.96033, 41.03577    ext(g-r) = 0.056







PS1: 1 source in 3 arcsec    Closest: d = 0.55 arcsec    photoz=0.22+/-0.08    peak abs mag = -21.00
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.05 +/- 0.36 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.57 mag/day
r: -99 mag/day
i: -99 mag/day

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


11. ZTF25aasbziz (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 273.38111, 40.05975    18h13m31.47s, 40d 3m35.11s
Galactic (l, b): 67.24943, 23.93107    ext(g-r) = 0.035






PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.32 +/- 99 mag

Rise Rate:
g: 0.04 mag/day
r: 0.14 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.4 mag/day
i: -99 mag/day


12. ZTF25aascfmn (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 276.76308, 51.05351    18h27m3.14s, 51d 3m12.63s
Galactic (l, b): 79.56533, 24.45934    ext(g-r) = 0.042






PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.12 +/- 0.15 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.5 mag/day
r: 0.28 mag/day
i: -99 mag/day

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