Candidate List 20240102

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Section 1: New Sources (age<1d; 49 events)    

Section 2: Old (1-5d) sources observed last night (47 events)
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Section 1: New Afterglow/FBOT Cands Last Night (2)
1. ZTF24aaaaznh (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 135.41147, 37.46415     9h 1m38.75s, 37d27m50.95s
Galactic (l, b): 185.54483, 41.10609    ext(g-r) = 0.04





PS1: 1 source in 3 arcsec    Closest: d = 1.29 arcsec    photoz=0.11+/-0.03    peak abs mag = -19.84
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.31 +/- 0.14 mag
Extinction-corrected gi color:
From alerts: -0.37 +/- 0.22 mag
Extinction-corrected ri color:
From alerts: -0.06 +/- 0.23 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.12 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


2. ZTF24aaabljq (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 161.68763, 29.90939    10h46m45.03s, 29d54m33.80s
Galactic (l, b): 199.68911, 62.55311    ext(g-r) = 0.031





PS1: 1 source in 3 arcsec    Closest: d = 0.51 arcsec    photoz=0.28+/-0.18    peak abs mag = -22.28
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.19 +/- 0.12 mag
Extinction-corrected gi color:
From alerts: -0.44 +/- 0.14 mag
Extinction-corrected ri color:
From alerts: -0.27 +/- 0.16 mag

Rise Rate:
g: 0.12 mag/day
r: 0.17 mag/day
i: 0.01 mag/day

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





Section 2: Older Sources Observed Last Night (10)
0. ZTF23abvommm (Afterglow?FBOT?) (TNS: AT 2023acbr)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 36.7633, -9.41731     2h27m3.19s, -9d-25m-2.32s
Galactic (l, b): 179.32762, -61.31779    ext(g-r) = 0.032





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.27 arcsec, 173.2 deg (east of north)
    photoz=0.74 (68% bounds 0.21, 1.51), type=REX    peak abs mag = -24.55 (68% bounds -21.36, -26.44)

Extinction-corrected gr color:
From alerts: 0.02 +/- 0.12 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.09 mag/day
r: 13.04 mag/day
i: -99 mag/day

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


1. ZTF23abvrixz (FBOT?) (TNS: AT 2023acdu)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 169.05369, 48.9481    11h16m12.89s, 48d56m53.17s
Galactic (l, b): 156.65266, 61.47728    ext(g-r) = 0.013




SDSS (10 arcsec):Found SDSS spec-z: z=0.11; peak abs mag = -19.67

PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.03 +/- 0.17 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.08 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


2. ZTF23abvrjdu (FBOT?) (TNS: AT 2023ablu)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 170.30411, 49.31893    11h21m12.99s, 49d19m8.15s
Galactic (l, b): 154.91335, 61.83075    ext(g-r) = 0.015






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 3.44 arcsec, 196.1 deg (east of north)
    photoz=0.13 (68% bounds 0.1, 0.16), type=SER    peak abs mag = -20.55 (68% bounds -19.97, -21.04)

Extinction-corrected gr color:
From alerts: 0.01 +/- 0.12 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.12 mag/day
r: 0.15 mag/day
i: -99 mag/day

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


3. ZTF23abvrjps (FBOT?) (TNS: AT 2023absv)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 158.135, 39.93586    10h32m32.40s, 39d56m9.10s
Galactic (l, b): 179.90388, 58.60356    ext(g-r) = 0.014






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.17 arcsec, 234.9 deg (east of north)
    photoz=0.89 (68% bounds 0.38, 1.21), type=PSF    peak abs mag = -24.54 (68% bounds -22.26, -25.35)

Extinction-corrected gr color:
From alerts: -0.1 +/- 0.16 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.07 mag/day
r: 0.11 mag/day
i: -99 mag/day

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


4. ZTF23abvvkcc (FBOT?) (TNS: AT 2023aakj)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 195.12145, 28.45554    13h 0m29.15s, 28d27m19.95s
Galactic (l, b): 67.01151, 87.59886    ext(g-r) = 0.012



SDSS (10 arcsec):Found SDSS spec-z: z=0.02; peak abs mag = -19.05

PS1: 1 source in 3 arcsec    Closest: d = 2.75 arcsec    photoz=0.03+/-0.00    peak abs mag = -19.54
LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: 0.27 mag/day
r: -99 mag/day
i: -99 mag/day

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


5. ZTF23abvxwbj (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 126.88863, 40.91945     8h27m33.27s, 40d55m10.01s
Galactic (l, b): 180.25722, 34.9256    ext(g-r) = 0.047






PS1: 1 source in 3 arcsec    Closest: d = 0.92 arcsec    photoz=0.55+/-0.20    peak abs mag = -23.24
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.21 +/- 0.21 mag
Extinction-corrected gi color:
From alerts: -0.02 +/- 0.3 mag
Extinction-corrected ri color:
From alerts: 0.19 +/- 0.25 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.12 mag/day
r: 0.07 mag/day
i: -99 mag/day

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


6. ZTF23abvznuc (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 124.1032, 40.17343     8h16m24.77s, 40d10m24.35s
Galactic (l, b): 180.76583, 32.72164    ext(g-r) = 0.055



SDSS (10 arcsec):Found SDSS spec-z: z=0.10; peak abs mag = -19.34

PS1: 1 source in 3 arcsec    Closest: d = 1.48 arcsec    photoz=0.10+/-0.01    peak abs mag = -19.25
LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.47 arcsec, 96.2 deg (east of north)
    photoz=0.15 (68% bounds 0.13, 0.17), type=DEV    peak abs mag = -20.32 (68% bounds -19.96, -20.56)

Extinction-corrected gr color:
From alerts: -0.15 +/- 0.15 mag
Extinction-corrected gi color:
From alerts: -0.51 +/- 0.31 mag
Extinction-corrected ri color:
From alerts: -0.36 +/- 0.29 mag

Rise Rate:
g: 0.45 mag/day
r: 0.14 mag/day
i: -99 mag/day

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


7. ZTF23abwanhl (FBOT?) (TNS: AT 2024O)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 122.16547, 23.35435     8h 8m39.71s, 23d21m15.64s
Galactic (l, b): 199.0332, 26.80107    ext(g-r) = 0.05





PS1: 1 source in 3 arcsec    Closest: d = 0.36 arcsec    photoz=0.52+/-0.16    peak abs mag = -23.70
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.23 +/- 0.18 mag
Extinction-corrected gi color:
From alerts: -0.75 +/- 0.22 mag
Extinction-corrected ri color:
From alerts: -0.52 +/- 0.24 mag

Rise Rate:
g: 0.14 mag/day
r: 0.09 mag/day
i: 0.0 mag/day

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


8. ZTF23abwcpjj (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 178.84722, 23.29866    11h55m23.33s, 23d17m55.17s
Galactic (l, b): 226.66007, 76.76621    ext(g-r) = 0.024





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.44 arcsec, 167.2 deg (east of north)
    photoz=0.28 (68% bounds 0.14, 0.54), type=EXP    peak abs mag = -21.94 (68% bounds -20.28, -23.63)


Rise Rate:
g: 0.11 mag/day
r: 0.08 mag/day
i: -99 mag/day

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


9. ZTF24aaaboir (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 81.24415, -1.25012     5h24m58.60s, -1d-15m-0.43s
Galactic (l, b): 203.85353, -19.7379    ext(g-r) = 0.196





PS1: 1 source in 3 arcsec    Closest: d = 2.07 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: -99 mag/day
r: 1.27 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.35 mag/day
i: -99 mag/day