Candidate List 20230512

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Section 1: New Sources (age<1d; 79 events)    

Section 2: Old (1-5d) sources observed last night (52 events)
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Section 1: New Afterglow/FBOT Cands Last Night (6)
1. ZTF23aajbqqi (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 230.53615, -9.67206    15h22m8.67s, -9d-40m-19.41s
Galactic (l, b): 352.9474, 38.15414    ext(g-r) = 0.116



PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.09 +/- 0.2 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 2.31 mag/day
r: -99 mag/day
i: -99 mag/day

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


2. ZTF23aajcewp (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 243.71785, -12.24454    16h14m52.28s, -12d-14m-40.35s
Galactic (l, b): 1.12677, 26.89188    ext(g-r) = 0.326



PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.11 +/- 0.09 mag

Rise Rate:
g: 0.0 mag/day
r: 0.01 mag/day
i: -99 mag/day

Fade Rate:
g: 5.79 mag/day
r: -99 mag/day
i: -99 mag/day


3. ZTF23aajdjyg (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 245.09441, -4.6771    16h20m22.66s, -4d-40m-37.57s
Galactic (l, b): 8.92574, 30.40142    ext(g-r) = 0.22



PS1: 1 source in 3 arcsec    Closest: d = 0.27 arcsec    photoz=0.12+/-0.01    peak abs mag = -17.83
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.2 +/- 0.21 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: 1.64 mag/day
i: -99 mag/day

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


4. ZTF23aajduvy (FBOT?) (TNS: AT 2023hwm)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 168.59718, 53.19945    11h14m23.32s, 53d11m58.03s
Galactic (l, b): 150.8975, 58.33798    ext(g-r) = 0.012



PS1: 1 source in 3 arcsec    Closest: d = 5.41 arcsec    photoz=0.45+/-99.00    peak abs mag = -24.37
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.15 arcsec, 295.0 deg (east of north)
    photoz=0.45 (68% bounds 0.41, 0.52), type=EXP    peak abs mag = -24.37 (68% bounds -24.13, -24.7)

Extinction-corrected gr color:
From alerts: -0.2 +/- 0.07 mag

Rise Rate:
g: 0.18 mag/day
r: 0.19 mag/day
i: -99 mag/day

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


5. ZTF23aajfqeg (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 278.46487, 12.21674    18h33m51.57s, 12d13m0.26s
Galactic (l, b): 41.92272, 9.38932    ext(g-r) = 0.441



PS1: 1 source in 3 arcsec    Closest: d = 2.73 arcsec    photoz=0.46+/-0.04    peak abs mag = -22.83
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.09 +/- 0.11 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.1 mag/day
r: 0.13 mag/day
i: -99 mag/day

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


6. ZTF23aajgkzi (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 274.23062, 8.69689    18h16m55.35s, 8d41m48.81s
Galactic (l, b): 36.85059, 11.59197    ext(g-r) = 0.304



PS1: 1 source in 3 arcsec    Closest: d = 2.55 arcsec    photoz=0.08+/-0.01    peak abs mag = -17.71
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.01 +/- 0.24 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.01 mag/day
r: 13.76 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 (11)
0. ZTF23aaiwzec (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 263.81747, 37.827    17h35m16.19s, 37d49m37.19s
Galactic (l, b): 62.77211, 30.5971    ext(g-r) = 0.039



PS1: 1 source in 3 arcsec    Closest: d = 0.56 arcsec    photoz=0.20+/-0.08    peak abs mag = -20.40
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.44 arcsec, 85.5 deg (east of north)
    photoz=0.15 (68% bounds 0.13, 0.2), type=SER    peak abs mag = -19.91 (68% bounds -19.45, -20.52)

Extinction-corrected gr color:
From alerts: -0.11 +/- 0.14 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.14 mag/day
r: 0.09 mag/day
i: -99 mag/day

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


1. ZTF23aaixaqp (Afterglow?FBOT?) (TNS: SN 2023hzk)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 233.64969, 30.58837    15h34m35.93s, 30d35m18.13s
Galactic (l, b): 48.4068, 54.30027    ext(g-r) = 0.031




PS1: 1 source in 3 arcsec    Closest: d = 2.26 arcsec    photoz=0.72+/-0.07    peak abs mag = -24.38
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.40 arcsec, 19.6 deg (east of north)
    photoz=0.31 (68% bounds 0.26, 0.37), type=SER    peak abs mag = -22.25 (68% bounds -21.78, -22.66)

Extinction-corrected gr color:
From alerts: 0.13 +/- 0.12 mag
Extinction-corrected gi color:
From alerts: -0.56 +/- 0.24 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.13 mag/day
r: 0.13 mag/day
i: -99 mag/day

Fade Rate:
g: 3.37 mag/day
r: -99 mag/day
i: -99 mag/day


2. ZTF23aaixbvn (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 274.36692, 10.15979    18h17m28.06s, 10d 9m35.23s
Galactic (l, b): 38.25485, 12.11099    ext(g-r) = 0.223



PS1: 1 source in 3 arcsec    Closest: d = 2.36 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.36 +/- 0.06 mag

Rise Rate:
g: 0.3 mag/day
r: 0.29 mag/day
i: -99 mag/day

Fade Rate:
g: 0.24 mag/day
r: 0.2 mag/day
i: -99 mag/day


3. ZTF23aaixebv (Afterglow?) (TNS: AT 2023hsf)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 280.66585, 64.51761    18h42m39.80s, 64d31m3.38s
Galactic (l, b): 94.55546, 25.23176    ext(g-r) = 0.051




PS1: 1 source in 3 arcsec    Closest: d = 0.36 arcsec    photoz=0.03+/--999.00    peak abs mag = -19.31
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.08 arcsec, 303.0 deg (east of north)
    photoz=0.03 (68% bounds 0.01, 0.23), type=PSF    peak abs mag = -19.31 (68% bounds -17.05, -24.09)

Extinction-corrected gr color:
From alerts: -0.19 +/- 0.02 mag
Extinction-corrected ri color:
From alerts: -0.06 +/- 0.03 mag

Rise Rate:
g: 0.56 mag/day
r: 0.55 mag/day
i: 0.36 mag/day

Fade Rate:
g: 0.22 mag/day
r: 13.73 mag/day
i: -99 mag/day


4. ZTF23aaixekb (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 230.14149, 52.26277    15h20m33.96s, 52d15m45.97s
Galactic (l, b): 85.35261, 52.56177    ext(g-r) = 0.017




PS1: 1 source in 3 arcsec    Closest: d = 0.35 arcsec    photoz=0.18+/-0.04    peak abs mag = -20.02
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.29 arcsec, 324.1 deg (east of north)
    photoz=0.17 (68% bounds 0.13, 0.21), type=EXP    peak abs mag = -19.88 (68% bounds -19.28, -20.37)

Extinction-corrected gr color:
From alerts: -0.15 +/- 0.1 mag
Extinction-corrected gi color:
From alerts: -0.09 +/- 0.37 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.09 mag/day
r: 0.07 mag/day
i: 0.01 mag/day

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


5. ZTF23aaixkez (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 10.94859, 41.26157     0h43m47.66s, 41d15m41.65s
Galactic (l, b): 121.38725, -21.58725    ext(g-r) = 0.428



PS1: 1 source in 3 arcsec    Closest: d = 0.53 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
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: 0.21 mag/day
i: -99 mag/day


6. ZTF23aaixkli (Afterglow?) (TNS: AT 2023hyn)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 4.25881, 25.07562     0h17m2.11s, 25d 4m32.22s
Galactic (l, b): 113.14867, -37.14173    ext(g-r) = 0.036



PS1: 1 source in 3 arcsec    Closest: d = 4.42 arcsec    photoz=0.58+/-99.00    peak abs mag = -23.68
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.83 arcsec, 156.4 deg (east of north)
    photoz=0.58 (68% bounds 0.41, 0.78), type=REX    peak abs mag = -23.68 (68% bounds -22.75, -24.44)


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

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


7. ZTF23aajaaqm (FBOT?) (TNS: AT 2023hws)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 291.10202, 72.33387    19h24m24.48s, 72d20m1.94s
Galactic (l, b): 103.84294, 23.31337    ext(g-r) = 0.168




PS1: 1 source in 3 arcsec    Closest: d = 0.05 arcsec    photoz=0.69+/--999.00    peak abs mag = -27.49
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.08 arcsec, 348.2 deg (east of north)
    photoz=0.69 (68% bounds 0.44, 0.99), type=PSF    peak abs mag = -27.49 (68% bounds -26.28, -28.45)

Extinction-corrected gr color:
From alerts: -0.22 +/- 0.03 mag
Extinction-corrected gi color:
From alerts: -0.41 +/- 0.05 mag
Extinction-corrected ri color:
From alerts: -0.22 +/- 0.05 mag

Rise Rate:
g: 0.54 mag/day
r: 0.59 mag/day
i: 0.39 mag/day

Fade Rate:
g: 0.14 mag/day
r: 0.12 mag/day
i: -99 mag/day


8. ZTF23aajaykq (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 355.71659, 27.51907    23h42m51.98s, 27d31m8.65s
Galactic (l, b): 104.78669, -32.92506    ext(g-r) = 0.078



PS1: 1 source in 3 arcsec    Closest: d = 0.08 arcsec    photoz=-99.00+/-0.00    peak abs mag = nan
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.24 arcsec, 157.5 deg (east of north)
    photoz=-99 (68% bounds -99, -99), type=DUP    peak abs mag = nan (68% bounds nan, nan)


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

Fade Rate:
g: -99 mag/day
r: 0.43 mag/day
i: -99 mag/day


9. ZTF23aajazyl (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 357.47798, 24.61256    23h49m54.72s, 24d36m45.20s
Galactic (l, b): 105.55041, -36.17389    ext(g-r) = 0.065



PS1: 1 source in 3 arcsec    Closest: d = 0.32 arcsec    photoz=0.27+/-0.05    peak abs mag = -21.15
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.35 arcsec, 262.5 deg (east of north)
    photoz=0.14 (68% bounds 0.13, 0.18), type=REX    peak abs mag = -19.64 (68% bounds -19.33, -20.21)


Rise Rate:
g: -99 mag/day
r: 0.0 mag/day
i: -99 mag/day

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


10. ZTF23aajbsxi (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 229.70821, -10.71686    15h18m49.97s, -10d-43m-0.69s
Galactic (l, b): 351.28485, 37.94996    ext(g-r) = 0.15



PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.06 +/- 0.15 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: 0.54 mag/day
i: -99 mag/day