Candidate List 20231029

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

Section 2: Old (1-5d) sources observed last night (24 events)
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Section 1: New Afterglow/FBOT Cands Last Night (1)
1. ZTF23abnrtcb (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 9.48867, -4.44617     0h37m57.28s, -4d-26m-46.20s
Galactic (l, b): 114.27071, -67.0909    ext(g-r) = 0.047





PS1: 1 source in 3 arcsec    Closest: d = 0.16 arcsec    photoz=0.15+/-0.12    peak abs mag = -20.59
LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: -99 mag/day
r: 0.24 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 (12)
0. ZTF23abmtzcg (Afterglow?) (TNS: AT 2023vvy)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 354.76355, -16.58651    23h39m3.25s, -16d-35m-11.43s
Galactic (l, b): 61.38835, -70.20881    ext(g-r) = 0.024






PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.05 +/- 0.15 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.16 mag/day
r: 0.26 mag/day
i: -99 mag/day

Fade Rate:
g: 0.24 mag/day
r: -99 mag/day
i: -99 mag/day


1. ZTF23abmwsrw (Afterglow?) (TNS: AT 2023vwy)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 47.76591, 52.21991     3h11m3.82s, 52d13m11.68s
Galactic (l, b): 143.53538, -4.97643    ext(g-r) = 0.784





PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.03 +/- 0.19 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: 0.08 mag/day
i: -99 mag/day

Fade Rate:
g: 0.27 mag/day
r: 0.28 mag/day
i: -99 mag/day


2. ZTF23abnevza (FBOT?) (TNS: SN 2023vuc)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 13.78044, -15.25548     0h55m7.31s, -15d-15m-19.74s
Galactic (l, b): 127.24342, -78.09638    ext(g-r) = 0.026






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.87 arcsec, 315.4 deg (east of north)
    photoz=0.5 (68% bounds 0.09, 1.14), type=EXP    peak abs mag = -24.28 (68% bounds -20.2, -26.46)

Extinction-corrected gr color:
From alerts: -0.25 +/- 0.15 mag

Rise Rate:
g: 0.69 mag/day
r: 0.39 mag/day
i: -99 mag/day

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


3. ZTF23abnftjz (Afterglow?) (TNS: AT 2023vwp)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 66.97727, 71.44045     4h27m54.55s, 71d26m25.63s
Galactic (l, b): 138.45, 15.44045    ext(g-r) = 0.285






PS1: 1 source in 3 arcsec    Closest: d = 0.34 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.23 +/- 0.03 mag

Rise Rate:
g: 1.04 mag/day
r: 0.93 mag/day
i: -99 mag/day

Fade Rate:
g: 0.52 mag/day
r: 0.37 mag/day
i: -99 mag/day


4. ZTF23abngbvw (Afterglow?FBOT?) (TNS: AT 2023vwh)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 62.49839, -6.09792     4h 9m59.61s, -6d-5m-52.52s
Galactic (l, b): 198.20974, -38.42836    ext(g-r) = 0.107






PS1: 1 source in 3 arcsec    Closest: d = 0.13 arcsec    photoz=0.11+/-0.05    peak abs mag = -20.71
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.09 +/- 0.14 mag
Extinction-corrected gi color:
From alerts: -0.12 +/- 0.16 mag
Extinction-corrected ri color:
From alerts: -0.14 +/- 0.12 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.39 mag/day
r: 0.36 mag/day
i: 0.28 mag/day

Fade Rate:
g: 11.59 mag/day
r: 0.4 mag/day
i: -99 mag/day


5. ZTF23abnkwpb (Afterglow?FBOT?) (TNS: AT 2023vwr)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 350.218, -4.19341    23h20m52.32s, -4d-11m-36.28s
Galactic (l, b): 75.66038, -58.48929    ext(g-r) = 0.053






PS1: 1 source in 3 arcsec    Closest: d = 0.43 arcsec    photoz=0.38+/-0.35    peak abs mag = -23.29
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.06 +/- 0.14 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: 0.25 mag/day
i: 0.16 mag/day

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


6. ZTF23abnkxgm (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 20.03117, 56.56169     1h20m7.48s, 56d33m42.07s
Galactic (l, b): 126.89903, -6.08894    ext(g-r) = 0.488





PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.39 +/- 0.06 mag

Rise Rate:
g: 0.67 mag/day
r: 0.71 mag/day
i: -99 mag/day

Fade Rate:
g: 0.26 mag/day
r: -99 mag/day
i: -99 mag/day


7. ZTF23abnmkgl (Afterglow?) (TNS: AT 2023vww)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 80.90488, 42.68251     5h23m37.17s, 42d40m57.05s
Galactic (l, b): 166.02884, 3.69942    ext(g-r) = 0.707






PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.64 +/- 0.07 mag

Rise Rate:
g: 0.94 mag/day
r: 0.96 mag/day
i: -99 mag/day

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


8. ZTF23abnoapt (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 102.9192, 48.07804     6h51m40.61s, 48d 4m40.95s
Galactic (l, b): 168.2005, 19.8706    ext(g-r) = 0.083






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.02 arcsec, 223.2 deg (east of north)
    photoz=0.85 (68% bounds 0.25, 1.24), type=PSF    peak abs mag = -27.74 (68% bounds -24.54, -28.75)

Extinction-corrected gr color:
From alerts: -0.32 +/- 0.04 mag

Rise Rate:
g: 3.45 mag/day
r: 0.87 mag/day
i: -99 mag/day

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


9. ZTF23abnprwj (Afterglow?) (TNS: SN 2023vyl)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 350.12361, 17.22122    23h20m29.67s, 17d13m16.39s
Galactic (l, b): 93.90319, -40.46884    ext(g-r) = 0.027





PS1: 1 source in 3 arcsec    Closest: d = 0.78 arcsec    photoz=0.04+/-0.01    peak abs mag = -19.50
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.75 arcsec, 216.7 deg (east of north)
    photoz=0.03 (68% bounds 0.02, 0.06), type=SER    peak abs mag = -18.85 (68% bounds -17.75, -20.56)

Extinction-corrected gr color:
From alerts: 1.51 +/- 0.07 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.29 mag/day
r: 0.86 mag/day
i: -99 mag/day

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


10. ZTF23abnsxxj (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 91.21284, 57.25766     6h 4m51.08s, 57d15m27.58s
Galactic (l, b): 156.49671, 16.64006    ext(g-r) = 0.133





PS1: 1 source in 3 arcsec    Closest: d = 2.73 arcsec    photoz=0.37+/-0.04    peak abs mag = -22.25
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.05 +/- 0.34 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.17 mag/day
r: 0.18 mag/day
i: -99 mag/day

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


11. ZTF23abntdai (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 146.55974, 10.85402     9h46m14.34s, 10d51m14.47s
Galactic (l, b): 224.2263, 43.60993    ext(g-r) = 0.027



SDSS (10 arcsec):Found SDSS spec-z: z=0.12; peak abs mag = -19.55

PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: 0.14 mag/day
r: 0.03 mag/day
i: -99 mag/day

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