Candidate List 20250320

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Section 1: New Sources (age<1d)    

Section 2: Old (1-5d) sources observed last night
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Section 1: New Afterglow/FBOT Cands Last Night (4)
1. ZTF25aajjlht (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 117.84982, 47.47508     7h51m23.96s, 47d28m30.29s
Galactic (l, b): 171.50376, 29.44894    ext(g-r) = 0.056





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 4.30 arcsec, 176.8 deg (east of north)
    photoz=0.97 (68% bounds 0.67, 1.25), type=PSF    peak abs mag = -23.72 (68% bounds -22.74, -24.4)

Extinction-corrected gr color:
From alerts: 0.18 +/- 0.27 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.24 mag/day
r: 0.53 mag/day
i: -99 mag/day

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


2. ZTF25aajkpeu (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 127.70723, -3.00074     8h30m49.74s, -3d 0m-2.66s
Galactic (l, b): 227.64391, 20.46271    ext(g-r) = 0.034





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.23 arcsec, 163.0 deg (east of north)
    photoz=0.24 (68% bounds 0.22, 0.26), type=PSF    peak abs mag = -20.91 (68% bounds -20.64, -21.11)


Rise Rate:
g: -99 mag/day
r: 119.37 mag/day
i: -99 mag/day

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


3. ZTF25aajkpwb (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 126.71436, -5.77656     8h26m51.45s, -5d-46m-35.62s
Galactic (l, b): 229.63529, 18.19236    ext(g-r) = 0.039





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.44 arcsec, 155.8 deg (east of north)
    photoz=0.16 (68% bounds 0.05, 0.6), type=EXP    peak abs mag = -21.01 (68% bounds -18.58, -24.37)


Rise Rate:
g: -99 mag/day
r: 176.48 mag/day
i: -99 mag/day

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


4. ZTF25aajmwhp (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 119.5186, 66.96546     7h58m4.47s, 66d57m55.64s
Galactic (l, b): 148.95258, 31.29605    ext(g-r) = 0.049





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.41 arcsec, 32.3 deg (east of north)
    photoz=0.23 (68% bounds 0.19, 0.28), type=EXP    peak abs mag = -20.85 (68% bounds -20.34, -21.32)

Extinction-corrected gr color:
From alerts: 1.77 +/- 0.39 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: -99 mag/day
r: 7.14 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 (22)
0. ZTF25aaizniw (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 230.59464, 56.00399    15h22m22.71s, 56d 0m14.35s
Galactic (l, b): 90.38805, 50.4969    ext(g-r) = 0.011



SDSS (10 arcsec):Found SDSS spec-z: z=0.08; peak abs mag = -19.11

PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 4.24 arcsec, 341.4 deg (east of north)
    photoz=0.96 (68% bounds 0.75, 1.16), type=PSF    peak abs mag = -25.29 (68% bounds -24.62, -25.78)

Extinction-corrected gr color:
From alerts: -0.0 +/- 0.07 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.22 mag/day
r: 0.71 mag/day
i: -99 mag/day

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


1. ZTF25aaizwbd (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 300.23654, 17.79042    20h 0m56.77s, 17d47m25.50s
Galactic (l, b): 56.77415, -6.53284    ext(g-r) = 0.364





PS1: 1 source in 3 arcsec    Closest: d = 1.63 arcsec    photoz=0.83+/-1.19    peak abs mag = -29.17
LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: -99 mag/day
r: 0.28 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.13 mag/day
i: -99 mag/day


2. ZTF25aajbbol (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 84.61533, 70.88644     5h38m27.68s, 70d53m11.20s
Galactic (l, b): 142.23908, 19.85327    ext(g-r) = 0.133






PS1: 1 source in 3 arcsec    Closest: d = 0.36 arcsec    photoz=0.14+/-0.02    peak abs mag = -20.00
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.73 +/- 99 mag

Rise Rate:
g: 13.01 mag/day
r: 0.04 mag/day
i: -99 mag/day

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


3. ZTF25aajbmlx (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 119.20608, -15.68544     7h56m49.46s, -15d-41m-7.58s
Galactic (l, b): 234.4458, 6.76971    ext(g-r) = 0.12





PS1: 1 source in 3 arcsec    Closest: d = 4.34 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.37 +/- 0.21 mag

Rise Rate:
g: 0.32 mag/day
r: 0.19 mag/day
i: -99 mag/day

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


4. ZTF25aajbnkt (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 165.39106, -5.76194    11h 1m33.85s, -5d-45m-42.98s
Galactic (l, b): 259.91705, 47.7218    ext(g-r) = 0.042






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 6.20 arcsec, 200.4 deg (east of north)
    photoz=0.94 (68% bounds 0.62, 1.22), type=REX    peak abs mag = -28.51 (68% bounds -27.4, -29.23)

Extinction-corrected gr color:
From alerts: -0.37 +/- 99 mag

Rise Rate:
g: 4.81 mag/day
r: -99 mag/day
i: -99 mag/day

Fade Rate:
g: 2.3 mag/day
r: -99 mag/day
i: -99 mag/day


5. ZTF25aajfqqk (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 160.15905, -13.28802    10h40m38.17s, -13d-17m-16.86s
Galactic (l, b): 260.64048, 38.61423    ext(g-r) = 0.043






PS1: 1 source in 3 arcsec    Closest: d = 0.60 arcsec    photoz=0.09+/-0.01    peak abs mag = -18.91
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: 0.31 +/- 0.14 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.06 mag/day
r: 22.81 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 8.15 mag/day
i: -99 mag/day


6. ZTF25aajfyvr (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 200.21666, 2.29399    13h20m52.00s, 2d17m38.37s
Galactic (l, b): 320.01916, 64.18506    ext(g-r) = 0.031





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.05 arcsec, 146.6 deg (east of north)
    photoz=0.05 (68% bounds 0.03, 0.09), type=REX    peak abs mag = -17.82 (68% bounds -16.54, -18.88)

Extinction-corrected gr color:
From alerts: -0.07 +/- 0.08 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.39 mag/day
r: 6.08 mag/day
i: -99 mag/day

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


7. ZTF25aajfzlt (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 180.49885, 46.78469    12h 1m59.72s, 46d47m4.90s
Galactic (l, b): 146.03384, 68.06376    ext(g-r) = 0.022






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 1.73 arcsec, 114.4 deg (east of north)
    photoz=0.09 (68% bounds 0.04, 0.16), type=EXP    peak abs mag = -19.46 (68% bounds -17.64, -20.93)

Extinction-corrected gr color:
From alerts: 2.04 +/- 99 mag

Rise Rate:
g: 14.3 mag/day
r: 113.34 mag/day
i: -99 mag/day

Fade Rate:
g: 120.31 mag/day
r: 0.26 mag/day
i: -99 mag/day


8. ZTF25aajgcvv (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 171.52253, 65.84537    11h26m5.41s, 65d50m43.32s
Galactic (l, b): 136.06254, 49.04995    ext(g-r) = 0.013






PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.38 arcsec, 357.8 deg (east of north)
    photoz=0.21 (68% bounds 0.16, 0.29), type=REX    peak abs mag = -20.97 (68% bounds -20.32, -21.82)

Extinction-corrected gr color:
From alerts: -0.17 +/- 0.05 mag

Rise Rate:
g: 0.24 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


9. ZTF25aajghtw (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 206.77215, 0.39986    13h47m5.32s, 0d23m59.51s
Galactic (l, b): 331.78556, 60.11647    ext(g-r) = 0.029



SDSS (10 arcsec):Found SDSS spec-z: z=0.09; peak abs mag = -19.44

PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 2.70 arcsec, 281.1 deg (east of north)
    photoz=0.09 (68% bounds 0.09, 0.1), type=SER    peak abs mag = -19.48 (68% bounds -19.28, -19.71)

Extinction-corrected gr color:
From alerts: -0.22 +/- 0.07 mag

Rise Rate:
g: 0.1 mag/day
r: 4.06 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 23.66 mag/day
i: -99 mag/day


10. ZTF25aajgqfx (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 201.54526, -16.10268    13h26m10.86s, -16d-6m-9.65s
Galactic (l, b): 314.97788, 45.95487    ext(g-r) = 0.069





PS1: 1 source in 3 arcsec    Closest: d = 0.20 arcsec    photoz=-999.00+/--999.00    peak abs mag = nan
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.14 +/- 0.06 mag

Rise Rate:
g: 0.2 mag/day
r: 26.62 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 23.57 mag/day
i: -99 mag/day


11. ZTF25aajjcdi (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 120.56607, 25.39856     8h 2m15.86s, 25d23m54.81s
Galactic (l, b): 196.33769, 26.11012    ext(g-r) = 0.033





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 9.50 arcsec, 354.5 deg (east of north)
    photoz=0.44 (68% bounds 0.42, 0.47), type=EXP    peak abs mag = -22.71 (68% bounds -22.55, -22.83)

Extinction-corrected gr color:
From alerts: -1.34 +/- 99 mag

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

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


12. ZTF25aajjdcx (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 132.77136, 32.37463     8h51m5.13s, 32d22m28.68s
Galactic (l, b): 191.69403, 38.24189    ext(g-r) = 0.03



SDSS (10 arcsec):Found SDSS spec-z: z=0.08; peak abs mag = -18.13

PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 5.52 arcsec, 62.8 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: -0.21 +/- 0.19 mag

Rise Rate:
g: 0.06 mag/day
r: 0.08 mag/day
i: -99 mag/day

Fade Rate:
g: 4.44 mag/day
r: -99 mag/day
i: -99 mag/day


13. ZTF25aajjeon (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 143.00354, 46.10422     9h32m0.85s, 46d 6m15.21s
Galactic (l, b): 173.39407, 46.58681    ext(g-r) = 0.02





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.22 arcsec, 153.3 deg (east of north)
    photoz=0.57 (68% bounds 0.54, 0.61), type=REX    peak abs mag = -22.24 (68% bounds -22.1, -22.43)

Extinction-corrected gr color:
From alerts: 0.03 +/- 0.26 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.37 mag/day
r: -99 mag/day
i: -99 mag/day

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


14. ZTF25aajjgys (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 107.17819, 18.06901     7h 8m42.77s, 18d 4m8.42s
Galactic (l, b): 198.53218, 11.83791    ext(g-r) = 0.115





PS1: 1 source in 3 arcsec    Closest: d = 0.59 arcsec    photoz=0.54+/-0.10    peak abs mag = -22.78
LegacySurvey: 0 sources in 3 arcsec



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

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


15. ZTF25aajjhpy (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 109.71042, 25.59483     7h18m50.50s, 25d35m41.39s
Galactic (l, b): 192.39628, 17.02165    ext(g-r) = 0.064





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 3.89 arcsec, 342.6 deg (east of north)
    photoz=0.7 (68% bounds 0.55, 0.83), type=PSF    peak abs mag = -26.03 (68% bounds -25.42, -26.48)


Rise Rate:
g: 103.38 mag/day
r: -99 mag/day
i: -99 mag/day

Fade Rate:
g: 1.81 mag/day
r: -99 mag/day
i: -99 mag/day


16. ZTF25aajjhvu (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 109.07643, 18.33761     7h16m18.34s, 18d20m15.40s
Galactic (l, b): 199.05452, 13.5884    ext(g-r) = 0.322





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 3.63 arcsec, 259.4 deg (east of north)
    photoz=-99 (68% bounds -99, -99), type=REX    peak abs mag = nan (68% bounds nan, nan)


Rise Rate:
g: 0.54 mag/day
r: -99 mag/day
i: -99 mag/day

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


17. ZTF25aajjhyt (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 108.04904, 18.08309     7h12m11.77s, 18d 4m59.11s
Galactic (l, b): 198.87496, 12.5951    ext(g-r) = 0.196





PS1: 0 sources in 3 arcsec

LegacySurvey: 0 sources in 3 arcsec



Rise Rate:
g: 0.25 mag/day
r: -99 mag/day
i: -99 mag/day

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


18. ZTF25aajjjfd (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 128.74127, 18.37316     8h34m57.90s, 18d22m23.37s
Galactic (l, b): 206.80658, 30.82503    ext(g-r) = 0.037





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 5.85 arcsec, 33.4 deg (east of north)
    photoz=1.03 (68% bounds 0.91, 1.15), type=REX    peak abs mag = -25.78 (68% bounds -25.44, -26.06)


Rise Rate:
g: 54.07 mag/day
r: -99 mag/day
i: -99 mag/day

Fade Rate:
g: 1.18 mag/day
r: -99 mag/day
i: -99 mag/day


19. ZTF25aajlywq (Afterglow?FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 182.40432, 65.70718    12h 9m37.04s, 65d42m25.83s
Galactic (l, b): 129.72516, 50.8659    ext(g-r) = 0.021





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 0.88 arcsec, 16.4 deg (east of north)
    photoz=0.23 (68% bounds 0.05, 0.71), type=REX    peak abs mag = -20.61 (68% bounds -17.08, -23.54)

Extinction-corrected gr color:
From alerts: 0.13 +/- 0.1 mag
Consistent with synchrotron, g-r>0!
Rise Rate:
g: 0.06 mag/day
r: 6.18 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.17 mag/day
i: -99 mag/day


20. ZTF25aajnimi (FBOT?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 193.38033, -15.49013    12h53m31.28s, -15d-29m-24.48s
Galactic (l, b): 303.67318, 47.37862    ext(g-r) = 0.06





PS1: 1 source in 3 arcsec    Closest: d = 0.64 arcsec    photoz=0.20+/-0.04    peak abs mag = -20.42
LegacySurvey: 0 sources in 3 arcsec


Extinction-corrected gr color:
From alerts: -0.51 +/- 99 mag

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

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


21. ZTF25aajnodp (Afterglow?)    [Back to Top]    [Share]    [Trigger Swift]
    [Fritz]    [Lasair]
RA, Dec: 233.67882, 62.69655    15h34m42.92s, 62d41m47.58s
Galactic (l, b): 97.56977, 45.5718    ext(g-r) = 0.017





PS1: 0 sources in 3 arcsec

LegacySurvey: 1 sources in 3 arcsec    Closest: d = 3.12 arcsec, 185.5 deg (east of north)
    photoz=0.03 (68% bounds 0.01, 0.06), type=PSF    peak abs mag = -17.96 (68% bounds -15.85, -19.75)

Extinction-corrected gr color:
From alerts: 0.02 +/- 99 mag

Rise Rate:
g: -99 mag/day
r: 2.47 mag/day
i: -99 mag/day

Fade Rate:
g: -99 mag/day
r: 0.69 mag/day
i: -99 mag/day