Candidate List 20230218 Previous Day Next Day Section 1: New Sources (age<1d; 8 events) Cosmological Afterglow
Section 2: Old (1-5d) sources observed last night (17 events) placeholder
Section 1: New Afterglow/FBOT Cands Last Night (5)
1. ZTF19adlaabe (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 278.69994, 4.91174 18h34m47.99s, 4d54m42.28sGalactic (l, b): 35.42404, 5.93264 ext(g-r) = 1.004PS1: 1 source in 3 arcsec Closest: d = 0.50 arcsec photoz=0.43+/-0.04 peak abs mag = -22.89 LegacySurvey: 0 sources in 3 arcsec Rise Rate: g: -99 mag/day r: 0.1 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: -99 mag/day i: -99 mag/day
2. ZTF23aaclwfy (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 145.58487, 40.93576 9h42m20.37s, 40d56m8.73sGalactic (l, b): 180.73666, 49.01986 ext(g-r) = 0.016PS1: 1 source in 3 arcsec Closest: d = 1.44 arcsec photoz=0.63+/-0.13 peak abs mag = -23.11 LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.10 arcsec, 211.0 deg (east of north) photoz=0.37 (68% bounds 0.2, 0.63), type=EXP peak abs mag = -21.72 (68% bounds -20.16, -23.11) Extinction-corrected gr color: From alerts: -0.3 +/- 0.21 mag Rise Rate: g: 0.03 mag/day r: 0.02 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: -99 mag/day i: -99 mag/day
3. ZTF23aaclyrt (FBOT?) (TNS: AT 2023bzm ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 151.28982, 8.74074 10h 5m9.56s, 8d44m26.67sGalactic (l, b): 230.04616, 46.66921 ext(g-r) = 0.031PS1: 1 source in 3 arcsec Closest: d = 1.06 arcsec photoz=0.16+/-1.59 peak abs mag = -19.95 LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.18 arcsec, 53.9 deg (east of north) photoz=0.15 (68% bounds 0.1, 0.21), type=EXP peak abs mag = -19.72 (68% bounds -18.75, -20.53) Extinction-corrected ri color: From alerts: -0.08 +/- 0.19 mag Consistent with synchrotron, g-r>0! Rise Rate: g: -99 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
4. ZTF23aacnghv (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 186.70144, 12.9187 12h26m48.35s, 12d55m7.32sGalactic (l, b): 279.64291, 74.66564 ext(g-r) = 0.03PS1: 1 source in 3 arcsec Closest: d = 0.23 arcsec photoz=0.15+/-0.01 peak abs mag = -19.75 LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.16 arcsec, 269.6 deg (east of north) photoz=0.16 (68% bounds 0.15, 0.18), type=SER peak abs mag = -19.99 (68% bounds -19.78, -20.22) Rise Rate: g: -99 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
5. ZTF23aacnook (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 279.60588, -11.08197 18h38m25.41s, -11d-4m-55.09sGalactic (l, b): 21.59331, -2.18214 ext(g-r) = 1.989PS1: 1 source in 3 arcsec Closest: d = 0.98 arcsec photoz=-999.00+/--999.00 peak abs mag = nan LegacySurvey: 0 sources in 3 arcsec Rise Rate: g: -99 mag/day r: 0.2 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 2.11 mag/day i: -99 mag/day
Section 2: Older Sources Observed Last Night (6)
0. ZTF23aacjemu (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 116.46958, 44.25402 7h45m52.70s, 44d15m14.48sGalactic (l, b): 174.91495, 27.91792 ext(g-r) = 0.039 PS1: 0 sources in 3 arcsec LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.1 +/- 0.11 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.03 mag/day r: 0.08 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 0.53 mag/day i: -99 mag/day
1. ZTF23aacjetk (Afterglow?) (TNS: AT 2023buy ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 125.22372, 39.24158 8h20m53.69s, 39d14m29.69sGalactic (l, b): 182.03365, 33.41636 ext(g-r) = 0.046PS1: 1 source in 3 arcsec Closest: d = 2.58 arcsec photoz=0.04+/-0.02 peak abs mag = -18.49 LegacySurvey: 1 sources in 3 arcsec Closest: d = 2.45 arcsec, 187.3 deg (east of north) photoz=0.04 (68% bounds 0.01, 0.1), type=EXP peak abs mag = -18.49 (68% bounds -15.7, -20.71) Extinction-corrected gr color: From alerts: -0.26 +/- 0.03 mag Rise Rate: g: 0.34 mag/day r: 0.35 mag/day i: -99 mag/day Fade Rate: g: 1.75 mag/day r: -99 mag/day i: -99 mag/day
2. ZTF23aacjhwf (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 78.009, 3.24146 5h12m2.16s, 3d14m29.26sGalactic (l, b): 197.99716, -20.34288 ext(g-r) = 0.095Warning: the source was observed in the same filter, no alert was issued, and there is no forced photometry! PS1: 1 source in 3 arcsec Closest: d = 2.89 arcsec photoz=0.24+/-0.07 peak abs mag = -20.73 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.15 +/- 0.27 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.07 mag/day r: 0.02 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: -99 mag/day i: -99 mag/day
3. ZTF23aackozk (Afterglow?FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 167.53666, 46.05825 11h10m8.80s, 46d 3m29.70sGalactic (l, b): 162.84447, 62.44574 ext(g-r) = 0.013PS1: 1 source in 3 arcsec Closest: d = 2.96 arcsec photoz=0.31+/-99.00 peak abs mag = -22.70 LegacySurvey: 1 sources in 3 arcsec Closest: d = 2.73 arcsec, 20.2 deg (east of north) photoz=0.31 (68% bounds 0.27, 0.38), type=PSF peak abs mag = -22.69 (68% bounds -22.33, -23.23) Rise Rate: g: -99 mag/day r: 0.22 mag/day i: -99 mag/day Fade Rate: g: 11.37 mag/day r: -99 mag/day i: -99 mag/day
4. ZTF23aaclpou (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 128.4378, 59.06432 8h33m45.07s, 59d 3m51.56sGalactic (l, b): 157.9338, 36.06127 ext(g-r) = 0.075PS1: 1 source in 3 arcsec Closest: d = 0.41 arcsec photoz=0.20+/-0.04 peak abs mag = -19.66 LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.39 arcsec, 51.0 deg (east of north) photoz=0.19 (68% bounds 0.14, 0.25), type=SER peak abs mag = -19.46 (68% bounds -18.73, -20.2) Rise Rate: g: -99 mag/day r: 0.03 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: -99 mag/day i: -99 mag/day
5. ZTF23aacmdji (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 156.94661, 38.96151 10h27m47.19s, 38d57m41.43sGalactic (l, b): 182.07816, 57.90854 ext(g-r) = 0.014PS1: 1 source in 3 arcsec Closest: d = 0.38 arcsec photoz=0.20+/-0.03 peak abs mag = -20.29 LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.24 arcsec, 150.8 deg (east of north) photoz=0.16 (68% bounds 0.13, 0.2), type=SER peak abs mag = -19.74 (68% bounds -19.28, -20.26) Extinction-corrected gr color: From alerts: -0.12 +/- 0.16 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.03 mag/day r: 0.0 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: -99 mag/day i: -99 mag/day