Candidate List 20231211

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Section 1: New Sources (age<1d; 1 events)    

Section 2: Old (1-5d) sources observed last night (11 events)
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Section 1: New Afterglow/FBOT Cands Last Night (1)
1. ZTF23abswflc (Afterglow?) (TNS: AT 2023ysu)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 166.35573, 32.01804    11h 5m25.38s, 32d 1m4.93s
Galactic (l, b): 194.53147, 66.49935    ext(g-r) = 0.029



SDSS (10 arcsec):Found SDSS spec-z: z=0.04; peak abs mag = -17.77

PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 3.17 arcsec, 93.7 deg (east of north)
    photoz=0.03 (68% bounds 0.01, 0.05), type=EXP    peak abs mag = -17.25 (68% bounds -14.38, -18.06)

Extinction-corrected gr color:
From alerts: 0.38 +/- 0.25 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.67 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





Section 2: Older Sources Observed Last Night (1)
0. ZTF23absrvdt (FBOT?) (TNS: AT 2023znd)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 2.38612, 14.28869     0h 9m32.67s, 14d17m19.29s
Galactic (l, b): 107.86084, -47.35342    ext(g-r) = 0.099



SDSS (10 arcsec):Found SDSS spec-z: z=0.07; peak abs mag = -18.25

PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 3.75 arcsec, 306.0 deg (east of north)
    photoz=0.63 (68% bounds 0.24, 1.13), type=PSF    peak abs mag = -23.69 (68% bounds -21.22, -25.22)

Extinction-corrected gr color:
From alerts: -0.27 +/- 0.26 mag

Rise Rate:
g: 0.02 mag/day
r: 6.91 mag/day
i: -99 mag/day

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