Candidate List 20241118

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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. ZTF24abswaug (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 345.01844, -8.71144    23h 0m4.43s, -8d-42m-41.19s
Galactic (l, b): 62.67351, -57.88177    ext(g-r) = 0.042





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 5.89 arcsec, 229.9 deg (east of north)
    photoz=0.73 (68% bounds 0.56, 0.95), type=PSF    peak abs mag = -26.6 (68% bounds -25.91, -27.28)

Extinction-corrected gr color:
From alerts: 0.49 +/- 0.04 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.77 mag/day
r: 1.03 mag/day
i: -99 mag/day

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


2. ZTF24absxajf (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 350.99548, 18.26945    23h23m58.92s, 18d16m10.02s
Galactic (l, b): 95.48469, -39.8957    ext(g-r) = 0.047





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.83 arcsec, 206.6 deg (east of north)
    photoz=0.49 (68% bounds 0.4, 0.6), type=REX    peak abs mag = -23.29 (68% bounds -22.77, -23.81)

Extinction-corrected gr color:
From alerts: -2.21 +/- 99 mag

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

Fade Rate:
g: 28.9 mag/day
r: -99 mag/day
i: -99 mag/day


3. ZTF24absypev (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 115.59345, -11.47422     7h42m22.43s, -11d-28m-27.19s
Galactic (l, b): 229.01171, 5.82826    ext(g-r) = 0.222





PS1: 1 source in 3 arcsec    Closest: d = 0.14 arcsec    photoz=1.35+/-0.23    peak abs mag = -26.01
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.1 +/- 0.23 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.19 mag/day
r: 0.53 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 (9)
0. ZTF24absnzsq (Afterglow?) (TNS: AT 2024abkm)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 327.3706, -6.08117    21h49m28.94s, -6d-4m-52.22s
Galactic (l, b): 50.43235, -41.96826    ext(g-r) = 0.036





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.30 arcsec, 255.9 deg (east of north)
    photoz=0.34 (68% bounds 0.25, 0.44), type=EXP    peak abs mag = -22.21 (68% bounds -21.47, -22.89)

Extinction-corrected gr color:
From alerts: -0.22 +/- 0.21 mag

Rise Rate:
g: 0.12 mag/day
r: 0.07 mag/day
i: -99 mag/day

Fade Rate:
g: 41.09 mag/day
r: -99 mag/day
i: -99 mag/day


1. ZTF24abssxcb (FBOT?) (TNS: AT 2024abfm)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 297.91171, 54.4876    19h51m38.81s, 54d29m15.35s
Galactic (l, b): 87.66504, 13.70411    ext(g-r) = 0.178






PS1: 1 source in 3 arcsec    Closest: d = 0.82 arcsec    photoz=0.15+/-0.02    peak abs mag = -20.66
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.41 +/- 0.2 mag

Rise Rate:
g: 0.29 mag/day
r: 0.32 mag/day
i: -99 mag/day

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


2. ZTF24absvdpn (FBOT?) (TNS: AT 2024abkj)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 138.58307, 14.87872     9h14m19.94s, 14d52m43.39s
Galactic (l, b): 215.033, 38.26534    ext(g-r) = 0.034






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.81 arcsec, 155.5 deg (east of north)
    photoz=0.43 (68% bounds 0.23, 0.64), type=REX    peak abs mag = -23.26 (68% bounds -21.64, -24.31)

Extinction-corrected gr color:
From alerts: 0.05 +/- 0.11 mag
Extinction-corrected gi color:
From alerts: 0.24 +/- 99 mag
Extinction-corrected ri color:
From alerts: 0.33 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.4 mag/day
r: 0.43 mag/day
i: -99 mag/day

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


3. ZTF24absvnfx (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 113.064, -21.27442     7h32m15.36s, -21d-16m-27.93s
Galactic (l, b): 236.40172, -1.06115    ext(g-r) = 1.254





PS1: 1 source in 3 arcsec    Closest: d = 3.39 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -1.12 +/- 0.21 mag

Rise Rate:
g: 0.24 mag/day
r: 0.57 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.36 mag/day
i: -99 mag/day


4. ZTF24absvwcj (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 275.11816, -11.59881    18h20m28.36s, -11d-35m-55.70s
Galactic (l, b): 19.09347, 1.47582    ext(g-r) = 2.852





PS1: 1 source in 3 arcsec    Closest: d = 0.45 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec



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

Fade Rate:
g: -99 mag/day
r: 0.68 mag/day
i: -99 mag/day


5. ZTF24absxcea (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 354.45141, 18.21347    23h37m48.34s, 18d12m48.50s
Galactic (l, b): 99.41017, -41.27084    ext(g-r) = 0.076


Milliquas v6 (2 arcsec):Found Q (description), name = SDSS J233748.35+181248.4, QSO probability: 0 %
SDSS (10 arcsec):Found SDSS spec-z: z=1.07; peak abs mag = -24.05

PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.19 arcsec, 99.5 deg (east of north)
    photoz=0.99 (68% bounds 0.39, 1.15), type=PSF    peak abs mag = -23.68 (68% bounds -21.27, -24.08)

Extinction-corrected gr color:
From alerts: 0.1 +/- 0.25 mag
Extinction-corrected ri color:
From alerts: 0.57 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: -99 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.25 mag/day
i: -99 mag/day


6. ZTF24absxhcd (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 22.61215, 23.01788     1h30m26.92s, 23d 1m4.37s
Galactic (l, b): 134.50098, -38.97592    ext(g-r) = 0.081





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.27 arcsec, 64.2 deg (east of north)
    photoz=0.09 (68% bounds 0.06, 0.11), type=SER    peak abs mag = -18.43 (68% bounds -17.72, -19.01)

Extinction-corrected gr color:
From alerts: -0.11 +/- 0.19 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.12 mag/day
r: 0.6 mag/day
i: -99 mag/day

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


7. ZTF24absybui (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 11.87834, 28.71058     0h47m30.80s, 28d42m38.08s
Galactic (l, b): 121.89208, -34.15325    ext(g-r) = 0.075





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 4.52 arcsec, 126.5 deg (east of north)
    photoz=0.24 (68% bounds 0.18, 0.37), type=EXP    peak abs mag = -22.05 (68% bounds -21.28, -23.11)

Extinction-corrected gr color:
From alerts: -1.9 +/- 99 mag

Rise Rate:
g: 0.24 mag/day
r: 7.11 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.39 mag/day
i: -99 mag/day


8. ZTF24absygri (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 110.17997, -20.19347     7h20m43.19s, -20d-11m-36.51s
Galactic (l, b): 234.16832, -2.92166    ext(g-r) = 0.813





PS1: 1 source in 3 arcsec    Closest: d = 2.44 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.87 +/- 0.05 mag

Rise Rate:
g: 0.88 mag/day
r: 0.71 mag/day
i: -99 mag/day

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