Candidate List 20231028

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Section 1: New Sources (age<1d; 3 events)    

Section 2: Old (1-5d) sources observed last night (46 events)
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Section 1: New Afterglow/FBOT Cands Last Night (2)
1. ZTF23abnpdod (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 317.54759, 17.67579    21h10m11.42s, 17d40m32.84s
Galactic (l, b): 66.37753, -20.12916    ext(g-r) = 0.108





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.72 arcsec, 219.2 deg (east of north)
    photoz=0.6 (68% bounds 0.39, 0.74), type=EXP    peak abs mag = -27.09 (68% bounds -25.99, -27.67)

Extinction-corrected gr color:
From alerts: -0.1 +/- 0.04 mag
Extinction-corrected gi color:
From alerts: -0.03 +/- 0.04 mag
Extinction-corrected ri color:
From alerts: 0.07 +/- 0.04 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 1.3 mag/day
r: 3.77 mag/day
i: 1.23 mag/day

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


2. ZTF23abnpksi (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 299.94208, 19.686    19h59m46.10s, 19d41m9.59s
Galactic (l, b): 58.25731, -5.31026    ext(g-r) = 0.505





PS1: 1 source in 3 arcsec    Closest: d = 2.31 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.45 +/- 0.19 mag

Rise Rate:
g: 10.91 mag/day
r: 0.57 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 52.71 mag/day
i: -99 mag/day





Section 2: Older Sources Observed Last Night (17)
0. ZTF23abmhhve (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 301.96856, 46.6346    20h 7m52.46s, 46d38m4.55s
Galactic (l, b): 82.05091, 7.5527    ext(g-r) = 0.735





PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.92 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.52 mag/day
r: 0.48 mag/day
i: -99 mag/day

Fade Rate:
g: 0.05 mag/day
r: 0.04 mag/day
i: -99 mag/day


1. ZTF23abmodbf (FBOT?) (TNS: SN 2023vve)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 34.90546, -21.52442     2h19m37.31s, -21d-31m-27.90s
Galactic (l, b): 202.12782, -69.17742    ext(g-r) = 0.023






PS1: 1 source in 3 arcsec    Closest: d = 0.45 arcsec    photoz=0.11+/-0.03    peak abs mag = -20.25
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.03 +/- 0.21 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.18 mag/day
r: 0.3 mag/day
i: -99 mag/day

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


2. ZTF23abmpqvv (Afterglow?) (TNS: AT 2023vub)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 140.69582, 19.70521     9h22m47.00s, 19d42m18.75s
Galactic (l, b): 210.10131, 41.89021    ext(g-r) = 0.038



SDSS (10 arcsec):Found SDSS spec-z: z=0.05; peak abs mag = -18.68

PS1: 1 source in 3 arcsec    Closest: d = 2.94 arcsec    photoz=0.05+/-0.01    peak abs mag = -18.86
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.96 arcsec, 200.9 deg (east of north)
    photoz=0.05 (68% bounds 0.04, 0.05), type=SER    peak abs mag = -18.64 (68% bounds -18.14, -18.89)

Extinction-corrected gi color:
From alerts: 0.19 +/- 99 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.12 mag/day
r: 0.19 mag/day
i: 0.2 mag/day

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


3. ZTF23abmpuhp (Afterglow?) (TNS: AT 2023vwt)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 120.95505, 0.83753     8h 3m49.21s, 0d50m15.12s
Galactic (l, b): 220.63792, 16.44343    ext(g-r) = 0.048






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 4.09 arcsec, 354.4 deg (east of north)
    photoz=0.03 (68% bounds 0.02, 0.15), type=SER    peak abs mag = -17.23 (68% bounds -16.14, -20.74)

Extinction-corrected gr color:
From alerts: -0.07 +/- 0.22 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.03 mag/day
r: 0.39 mag/day
i: -99 mag/day

Fade Rate:
g: 0.22 mag/day
r: 0.18 mag/day
i: -99 mag/day


4. ZTF23abmydin (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 99.17072, 26.35513     6h36m40.97s, 26d21m18.48s
Galactic (l, b): 187.70032, 8.6918    ext(g-r) = 0.222






PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.07 +/- 0.25 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.28 mag/day
r: 0.07 mag/day
i: -99 mag/day

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


5. ZTF23abndgcq (FBOT?) (TNS: AT 2023vxb)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 325.62247, 18.40896    21h42m29.39s, 18d24m32.26s
Galactic (l, b): 72.46028, -25.42641    ext(g-r) = 0.129






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.41 arcsec, 114.2 deg (east of north)
    photoz=1.01 (68% bounds 0.75, 1.35), type=REX    peak abs mag = -25.97 (68% bounds -25.17, -26.75)

Extinction-corrected gr color:
From alerts: -0.31 +/- 0.11 mag

Rise Rate:
g: 0.36 mag/day
r: 0.29 mag/day
i: -99 mag/day

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


6. 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 = -24.22 (68% bounds -20.14, -26.41)

Extinction-corrected gr color:
From alerts: -0.32 +/- 0.18 mag

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

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


7. ZTF23abnftfq (Afterglow?) (TNS: AT 2023vrr)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 63.29127, 74.50276     4h13m9.90s, 74d30m9.93s
Galactic (l, b): 135.35201, 16.73404    ext(g-r) = 0.203





PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: 20.44 mag/day
r: 0.7 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.77 mag/day
i: -99 mag/day


8. 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: -0.27 +/- 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: -99 mag/day
i: -99 mag/day


9. ZTF23abnhtfx (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 114.98063, 45.98675     7h39m55.35s, 45d59m12.32s
Galactic (l, b): 172.75892, 27.2441    ext(g-r) = 0.074






PS1: 1 source in 3 arcsec    Closest: d = 1.13 arcsec    photoz=0.17+/-0.02    peak abs mag = -19.99
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.08 +/- 0.23 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: 0.17 mag/day
i: -99 mag/day

Fade Rate:
g: 0.2 mag/day
r: 0.15 mag/day
i: -99 mag/day


10. 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 = -22.93
LegacySurvey: 0 sources in 3 arcsec



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

Fade Rate:
g: 4.07 mag/day
r: -99 mag/day
i: -99 mag/day


11. ZTF23abnlnqm (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 351.49987, 61.7236    23h25m59.97s, 61d43m24.97s
Galactic (l, b): 112.99597, 0.51118    ext(g-r) = 1.231





PS1: 1 source in 3 arcsec    Closest: d = 0.38 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -1.17 +/- 0.04 mag

Rise Rate:
g: 2.14 mag/day
r: 1.44 mag/day
i: -99 mag/day

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


12. 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: -0.6 +/- 0.05 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: -99 mag/day
i: -99 mag/day


13. ZTF23abnoapt (Afterglow?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: 0.97 +/- 99 mag
Consistent with synchrotron, g-r>0!
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


14. ZTF23abnpqsr (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 339.69627, 27.37618    22h38m47.10s, 27d22m34.26s
Galactic (l, b): 89.93882, -26.86629    ext(g-r) = 0.044



SDSS (10 arcsec):Found SDSS spec-z: z=0.22; peak abs mag = -22.68

PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: -99 mag/day
r: 2.97 mag/day
i: -99 mag/day

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


15. ZTF23abnqpvq (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 112.70637, -7.69881     7h30m49.53s, -7d-41m-55.72s
Galactic (l, b): 224.31113, 5.14888    ext(g-r) = 0.236





PS1: 1 source in 3 arcsec    Closest: d = 1.27 arcsec    photoz=0.17+/-0.01    peak abs mag = -20.38
LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: 0.01 mag/day
r: 0.17 mag/day
i: -99 mag/day

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


16. ZTF23abnrdcs (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 120.2786, 41.72618     8h 1m6.86s, 41d43m34.25s
Galactic (l, b): 178.37427, 30.15445    ext(g-r) = 0.046





PS1: 1 source in 3 arcsec    Closest: d = 2.52 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.41 arcsec, 30.4 deg (east of north)
    photoz=0.39 (68% bounds 0.2, 0.45), type=PSF    peak abs mag = -21.97 (68% bounds -20.35, -22.35)


Rise Rate:
g: -99 mag/day
r: 0.3 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.63 mag/day
i: -99 mag/day