Candidate List 20230710

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Section 1: New Sources (age<1d; 2 events)    

Section 2: Old (1-5d) sources observed last night (36 events)
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Section 1: New Afterglow/FBOT Cands Last Night (1)
1. ZTF23aaqwoax (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 207.76182, 60.10431    13h51m2.84s, 60d 6m15.51s
Galactic (l, b): 109.85736, 55.48503    ext(g-r) = 0.013




PS1: 1 source in 3 arcsec    Closest: d = 0.95 arcsec    photoz=0.19+/-0.06    peak abs mag = -20.17
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.28 +/- 0.26 mag

Rise Rate:
g: 0.04 mag/day
r: 0.16 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 (14)
0. ZTF23aaqjuux (Afterglow?) (TNS: AT 2023mit)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 247.0776, 23.18227    16h28m18.62s, 23d10m56.16s
Galactic (l, b): 40.96624, 41.137    ext(g-r) = 0.059





PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.04 +/- 0.02 mag

Rise Rate:
g: 0.24 mag/day
r: 0.41 mag/day
i: 0.17 mag/day

Fade Rate:
g: 387424.4 mag/day
r: 389279.5 mag/day
i: -99 mag/day


1. ZTF23aaqmfgs (FBOT?) (TNS: AT 2023mla)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 234.07071, 17.92108    15h36m16.97s, 17d55m15.90s
Galactic (l, b): 28.14177, 51.01859    ext(g-r) = 0.046




PS1: 1 source in 3 arcsec    Closest: d = 0.67 arcsec    photoz=0.69+/-0.07    peak abs mag = -24.25
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.25 +/- 0.12 mag
Extinction-corrected ri color:
From alerts: -0.17 +/- 0.31 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.1 mag/day
r: 0.05 mag/day
i: -99 mag/day

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


2. ZTF23aaqmwto (FBOT?) (TNS: AT 2023mnn)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 292.02831, 61.53122    19h28m6.79s, 61d31m52.40s
Galactic (l, b): 92.99021, 19.46584    ext(g-r) = 0.073




PS1: 1 source in 3 arcsec    Closest: d = 0.41 arcsec    photoz=0.15+/-0.10    peak abs mag = -21.19
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.38 +/- 0.09 mag

Rise Rate:
g: 0.24 mag/day
r: 0.25 mag/day
i: 0.01 mag/day

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


3. ZTF23aaqmxxo (FBOT?) (TNS: AT 2023mpi)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 272.70091, 61.54392    18h10m48.22s, 61d32m38.13s
Galactic (l, b): 90.70964, 28.40408    ext(g-r) = 0.045





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.76 arcsec, 230.9 deg (east of north)
    photoz=0.82 (68% bounds 0.49, 1.08), type=REX    peak abs mag = -24.19 (68% bounds -22.81, -24.92)

Extinction-corrected gr color:
From alerts: -0.08 +/- 0.19 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.23 mag/day
r: 0.11 mag/day
i: 0.02 mag/day

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


4. ZTF23aaqnhjp (Afterglow?) (TNS: AT 2023mmg)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 245.52538, 37.3857    16h22m6.09s, 37d23m8.52s
Galactic (l, b): 59.84195, 44.88816    ext(g-r) = 0.016




SDSS (3 arcsec):Found SDSS spec-z: z=0.03; peak abs mag = -17.86
PS1: 1 source in 3 arcsec    Closest: d = 1.23 arcsec    photoz=0.04+/-0.00    peak abs mag = -18.37
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.23 arcsec, 222.1 deg (east of north)
    photoz=-99 (68% bounds -99, -99), type=DUP    peak abs mag = nan (68% bounds nan, nan)

Extinction-corrected gr color:
From alerts: 0.74 +/- 0.04 mag
Extinction-corrected gi color:
From alerts: 0.8 +/- 0.06 mag
Extinction-corrected ri color:
From alerts: 0.2 +/- 0.1 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.16 mag/day
r: 2.38 mag/day
i: 0.74 mag/day

Fade Rate:
g: -99 mag/day
r: 11.49 mag/day
i: -99 mag/day


5. ZTF23aaqnhmi (Afterglow?) (TNS: AT 2023moy)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 243.53294, 49.24423    16h14m7.91s, 49d14m39.22s
Galactic (l, b): 76.80484, 45.53023    ext(g-r) = 0.016





PS1: 1 source in 3 arcsec    Closest: d = 0.23 arcsec    photoz=0.15+/-0.02    peak abs mag = -19.75
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.09 +/- 0.06 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.05 mag/day
r: 0.06 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 2.74 mag/day
i: -99 mag/day


6. ZTF23aaqnilh (Afterglow?) (TNS: AT 2023lhh)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 257.30651, 26.62878    17h 9m13.56s, 26d37m43.61s
Galactic (l, b): 48.39341, 33.19897    ext(g-r) = 0.042




PS1: 1 source in 3 arcsec    Closest: d = 2.06 arcsec    photoz=0.04+/-0.01    peak abs mag = -16.74
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.05 arcsec, 126.2 deg (east of north)
    photoz=0.03 (68% bounds 0.03, 0.04), type=SER    peak abs mag = -16.68 (68% bounds -16.21, -17.01)

Extinction-corrected gr color:
From alerts: 0.05 +/- 0.08 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.09 mag/day
r: 1.17 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 2.76 mag/day
i: -99 mag/day


7. ZTF23aaqnyds (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 248.6576, 22.66444    16h34m37.82s, 22d39m51.99s
Galactic (l, b): 40.87023, 39.59414    ext(g-r) = 0.052




PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.53 arcsec, 254.5 deg (east of north)
    photoz=0.29 (68% bounds 0.15, 0.54), type=EXP    peak abs mag = -20.92 (68% bounds -19.29, -22.48)

Extinction-corrected gr color:
From alerts: -0.16 +/- 0.11 mag

Rise Rate:
g: 0.03 mag/day
r: 0.23 mag/day
i: -99 mag/day

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


8. ZTF23aaqnztz (Afterglow?FBOT?) (TNS: AT 2023mqj)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 241.83483, 33.5742    16h 7m20.36s, 33d34m27.13s
Galactic (l, b): 54.05305, 47.63632    ext(g-r) = 0.018


Milliquas v6 (2 arcsec):Found AR (description), name = PGC 2034858, QSO probability: 99 %
SDSS (3 arcsec):Found SDSS spec-z: z=0.12; peak abs mag = -19.39
PS1: 1 source in 3 arcsec    Closest: d = 1.96 arcsec    photoz=0.13+/-0.01    peak abs mag = -19.52
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.02 +/- 0.07 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.14 mag/day
r: 1.11 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 1.08 mag/day
i: -99 mag/day


9. ZTF23aaqodpu (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 248.51978, 43.01207    16h34m4.75s, 43d 0m43.44s
Galactic (l, b): 67.69337, 42.69906    ext(g-r) = 0.008




PS1: 1 source in 3 arcsec    Closest: d = 1.02 arcsec    photoz=0.17+/-0.01    peak abs mag = -19.69
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: 0.03 mag/day
r: 2.81 mag/day
i: -99 mag/day

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


10. ZTF23aaqodyh (Afterglow?FBOT?) (TNS: AT 2023mlu)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 197.37964, 58.02693    13h 9m31.11s, 58d 1m36.93s
Galactic (l, b): 118.29273, 58.93817    ext(g-r) = 0.014





PS1: 1 source in 3 arcsec    Closest: d = 2.13 arcsec    photoz=0.08+/-0.01    peak abs mag = -18.98
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.04 arcsec, 284.8 deg (east of north)
    photoz=0.12 (68% bounds 0.08, 0.14), type=SER    peak abs mag = -19.95 (68% bounds -19.12, -20.37)

Extinction-corrected gr color:
From alerts: -0.08 +/- 0.12 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.09 mag/day
r: 1.27 mag/day
i: -99 mag/day

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


11. ZTF23aaqoqfj (FBOT?) (TNS: AT 2023mnl)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 202.82314, 40.33819    13h31m17.55s, 40d20m17.48s
Galactic (l, b): 93.50089, 74.43096    ext(g-r) = 0.009




PS1: 1 source in 3 arcsec    Closest: d = 1.43 arcsec    photoz=0.25+/-0.17    peak abs mag = -21.76
LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: 0.15 mag/day
r: -99 mag/day
i: -99 mag/day

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


12. ZTF23aaqsdqu (Afterglow?) (TNS: AT 2023mqi)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 246.56419, 10.23839    16h26m15.41s, 10d14m18.21s
Galactic (l, b): 25.21824, 36.83305    ext(g-r) = 0.089




PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.3 +/- 0.11 mag

Rise Rate:
g: 0.06 mag/day
r: 0.32 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 20.17 mag/day
i: -99 mag/day


13. ZTF23aaqsevm (Afterglow?) (TNS: AT 2023mog)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 236.69986, 13.88981    15h46m47.97s, 13d53m23.32s
Galactic (l, b): 24.00445, 47.10604    ext(g-r) = 0.043



SDSS (3 arcsec):Found SDSS spec-z: z=0.07; peak abs mag = -18.40
PS1: 1 source in 3 arcsec    Closest: d = 1.01 arcsec    photoz=0.08+/-0.01    peak abs mag = -18.73
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.86 arcsec, 265.5 deg (east of north)
    photoz=0.07 (68% bounds 0.05, 0.07), type=SER    peak abs mag = -18.21 (68% bounds -17.81, -18.49)

Extinction-corrected gr color:
From alerts: 0.09 +/- 0.22 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.08 mag/day
r: 0.56 mag/day
i: 0.25 mag/day

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