Candidate List 20230826 Previous Day Next Day Section 1: New Sources (age<1d; 22 events) Cosmological Afterglow
Section 2: Old (1-5d) sources observed last night (63 events) placeholder
Section 1: New Afterglow/FBOT Cands Last Night (2)
1. ZTF23aazuxvw (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 231.86664, 55.34006 15h27m27.99s, 55d20m24.20sGalactic (l, b): 88.92475, 50.20781 ext(g-r) = 0.011PS1: 1 source in 3 arcsec Closest: d = 0.18 arcsec photoz=0.62+/-0.24 peak abs mag = -23.25 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.25 +/- 0.28 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.11 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. ZTF23aazuzds (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 271.08309, 31.49289 18h 4m19.94s, 31d29m34.42sGalactic (l, b): 57.7238, 23.14678 ext(g-r) = 0.057PS1: 1 source in 3 arcsec Closest: d = 1.48 arcsec photoz=0.09+/-0.04 peak abs mag = -18.48 LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.64 arcsec, 106.7 deg (east of north) photoz=0.14 (68% bounds 0.1, 0.41), type=SER peak abs mag = -19.5 (68% bounds -18.61, -22.13) Extinction-corrected gr color: From alerts: -0.37 +/- 0.26 mag Rise Rate: g: 0.28 mag/day r: 0.2 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 (21)
0. ZTF23aazhlya (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 231.7178, 51.5818 15h26m52.27s, 51d34m54.48sGalactic (l, b): 83.65205, 51.99065 ext(g-r) = 0.018 SDSS (3 arcsec):Found SDSS spec-z: z=0.11; peak abs mag = -19.48 PS1: 1 source in 3 arcsec Closest: d = 0.59 arcsec photoz=0.11+/-0.02 peak abs mag = -19.45 LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.62 arcsec, 315.0 deg (east of north) photoz=0.12 (68% bounds 0.11, 0.13), type=SER peak abs mag = -19.7 (68% bounds -19.51, -19.86) Extinction-corrected gr color: From alerts: 0.08 +/- 0.22 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.02 mag/day r: 0.12 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: -99 mag/day i: -99 mag/day
1. ZTF23aazjqov (Afterglow?) (TNS: AT 2023ptr ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 257.09121, 0.96337 17h 8m21.89s, 0d57m48.11sGalactic (l, b): 21.42921, 23.23595 ext(g-r) = 0.245 PS1: 0 sources in 3 arcsec LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: 0.47 +/- 0.08 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.17 mag/day r: 0.3 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 229981.93 mag/day i: -99 mag/day
2. ZTF23aazjrzg (Afterglow?FBOT?) (TNS: AT 2023qpw ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 244.58535, 58.4992 16h18m20.48s, 58d29m57.11sGalactic (l, b): 89.06705, 42.59694 ext(g-r) = 0.015PS1: 1 source in 3 arcsec Closest: d = 1.29 arcsec photoz=0.12+/-0.10 peak abs mag = -19.60 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.08 +/- 0.04 mag Rise Rate: g: 0.17 mag/day r: 0.19 mag/day i: -99 mag/day Fade Rate: g: 103091.31 mag/day r: 325910.3 mag/day i: -99 mag/day
3. ZTF23aazjuql (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 264.27975, 11.63929 17h37m7.14s, 11d38m21.45sGalactic (l, b): 35.22989, 21.69928 ext(g-r) = 0.146 PS1: 0 sources in 3 arcsecLegacySurvey: 1 sources in 3 arcsec Closest: d = 0.45 arcsec, 219.1 deg (east of north) photoz=0.61 (68% bounds 0.45, 1.06), type=PSF peak abs mag = -24.94 (68% bounds -24.15, -26.42) Extinction-corrected gr color: From alerts: -0.24 +/- 0.16 mag Rise Rate: g: 0.21 mag/day r: 0.66 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 0.17 mag/day i: -99 mag/day
4. ZTF23aazjvdc (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 274.13252, 24.40771 18h16m31.80s, 24d24m27.77sGalactic (l, b): 51.63784, 18.14307 ext(g-r) = 0.17PS1: 1 source in 3 arcsec Closest: d = 0.21 arcsec photoz=0.16+/-0.01 peak abs mag = -20.28 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.24 +/- 0.2 mag Rise Rate: g: 0.17 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. ZTF23aazjwtl (Afterglow?) (TNS: AT 2023psq ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 268.58054, 64.22559 17h54m19.33s, 64d13m32.13sGalactic (l, b): 93.68475, 30.40229 ext(g-r) = 0.041 PS1: 0 sources in 3 arcsec LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: 0.46 +/- 0.3 mag Extinction-corrected ri color: From alerts: 0.06 +/- 0.13 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.22 mag/day r: 0.21 mag/day i: 0.24 mag/day Fade Rate: g: -99 mag/day r: 1.17 mag/day i: 0.22 mag/day
6. ZTF23aazkytm (Afterglow?) (TNS: AT 2017eli ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 17.85818, 34.85126 1h11m25.96s, 34d51m4.52sGalactic (l, b): 127.5702, -27.84035 ext(g-r) = 0.062 PS1: 0 sources in 3 arcsec LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.57 +/- 0.08 mag Extinction-corrected gi color: From alerts: -0.86 +/- 0.11 mag Extinction-corrected ri color: From alerts: -0.29 +/- 0.1 mag Rise Rate: g: 0.4 mag/day r: 0.24 mag/day i: 0.11 mag/day Fade Rate: g: 458441.68 mag/day r: -99 mag/day i: -99 mag/day
7. ZTF23aazldjf (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 21.45862, 32.40911 1h25m50.07s, 32d24m32.80sGalactic (l, b): 131.30495, -29.90279 ext(g-r) = 0.073PS1: 1 source in 3 arcsec Closest: d = 2.77 arcsec photoz=0.08+/-0.00 peak abs mag = -18.05 LegacySurvey: 1 sources in 3 arcsec Closest: d = 2.81 arcsec, 309.3 deg (east of north) photoz=0.11 (68% bounds 0.09, 0.14), type=SER peak abs mag = -18.71 (68% bounds -18.19, -19.18) Rise Rate: g: -99 mag/day r: 0.1 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 118513.06 mag/day i: -99 mag/day
8. ZTF23aazlgce (FBOT?) (TNS: AT 2023qln ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 28.27664, 42.26772 1h53m6.39s, 42d16m3.78sGalactic (l, b): 134.9526, -19.16006 ext(g-r) = 0.06PS1: 1 source in 3 arcsec Closest: d = 0.91 arcsec photoz=0.31+/-0.17 peak abs mag = -21.40 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.22 +/- 0.21 mag Rise Rate: g: 0.28 mag/day r: 0.05 mag/day i: 0.11 mag/day Fade Rate: g: -99 mag/day r: -99 mag/day i: -99 mag/day
9. ZTF23aazmcmn (Afterglow?) (TNS: AT 2023qqz ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 261.82836, 33.43878 17h27m18.81s, 33d26m19.59sGalactic (l, b): 57.36551, 31.18443 ext(g-r) = 0.044PS1: 1 source in 3 arcsec Closest: d = 0.92 arcsec photoz=0.12+/-0.02 peak abs mag = -19.27 LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.86 arcsec, 10.7 deg (east of north) photoz=0.09 (68% bounds 0.07, 0.12), type=SER peak abs mag = -18.69 (68% bounds -18.17, -19.27) Extinction-corrected gr color: From alerts: 0.15 +/- 0.08 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.58 mag/day r: 0.08 mag/day i: -99 mag/day Fade Rate: g: 428333.83 mag/day r: 402928.16 mag/day i: -99 mag/day
10. ZTF23aaznfqc (Afterglow?) (TNS: AT 2023qqc ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 350.89939, 39.00878 23h23m35.85s, 39d 0m31.61sGalactic (l, b): 104.82733, -20.75507 ext(g-r) = 0.132PS1: 1 source in 3 arcsec Closest: d = 2.29 arcsec photoz=0.06+/-0.00 peak abs mag = -18.04 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.0 +/- 0.12 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.89 mag/day r: 0.63 mag/day i: -99 mag/day Fade Rate: g: 480167.53 mag/day r: -99 mag/day i: -99 mag/day
11. ZTF23aaznkrh (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 337.10105, -20.42562 22h28m24.25s, -20d-25m-32.22sGalactic (l, b): 36.70997, -56.71389 ext(g-r) = 0.044PS1: 1 source in 3 arcsec Closest: d = 0.19 arcsec photoz=0.19+/-0.13 peak abs mag = -20.36 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.18 +/- 0.11 mag Rise Rate: g: 0.09 mag/day r: 0.01 mag/day i: -99 mag/day Fade Rate: g: 12.57 mag/day r: -99 mag/day i: -99 mag/day
12. ZTF23aaznqky (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 24.72725, 31.94783 1h38m54.54s, 31d56m52.18sGalactic (l, b): 134.53903, -29.85173 ext(g-r) = 0.061PS1: 1 source in 3 arcsec Closest: d = 0.17 arcsec photoz=0.09+/-0.01 peak abs mag = -18.85 LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.16 arcsec, 173.4 deg (east of north) photoz=0.07 (68% bounds 0.06, 0.1), type=SER peak abs mag = -18.39 (68% bounds -17.83, -19.04) Extinction-corrected gr color: From alerts: 0.67 +/- 0.07 mag Extinction-corrected gi color: From alerts: 0.77 +/- 0.13 mag Extinction-corrected ri color: From alerts: 0.13 +/- 0.09 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.24 mag/day r: 0.08 mag/day i: 0.08 mag/day Fade Rate: g: -99 mag/day r: 549879.61 mag/day i: -99 mag/day
13. ZTF23aaznywn (Afterglow?FBOT?) (TNS: AT 2023qsb ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 341.89526, -3.6423 22h47m34.86s, -3d-38m-32.28sGalactic (l, b): 65.94963, -52.23981 ext(g-r) = 0.06PS1: 1 source in 3 arcsec Closest: d = 2.46 arcsec photoz=-999.00+/--999.00 peak abs mag = nan LegacySurvey: 1 sources in 3 arcsec Closest: d = 2.46 arcsec, 30.6 deg (east of north) photoz=0.08 (68% bounds 0.04, 0.19), type=PSF peak abs mag = -19.64 (68% bounds -17.7, -21.62) Extinction-corrected gr color: From alerts: -0.13 +/- 0.09 mag Rise Rate: g: 0.29 mag/day r: 0.27 mag/day i: 0.09 mag/day Fade Rate: g: 5.35 mag/day r: -99 mag/day i: -99 mag/day
14. ZTF23aazprcc (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 184.80498, 22.42852 12h19m13.20s, 22d25m42.66sGalactic (l, b): 243.91725, 81.31079 ext(g-r) = 0.028PS1: 1 source in 3 arcsec Closest: d = 2.75 arcsec photoz=0.04+/-0.00 peak abs mag = -18.53 LegacySurvey: 1 sources in 3 arcsec Closest: d = 2.57 arcsec, 25.4 deg (east of north) photoz=0.03 (68% bounds 0.01, 0.06), type=EXP peak abs mag = -17.32 (68% bounds -15.53, -19.08) Rise Rate: g: -99 mag/day r: 0.33 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 0.64 mag/day i: -99 mag/day
15. ZTF23aazprkb (Afterglow?) (TNS: AT 2023pxo ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 204.18514, 18.24616 13h36m44.43s, 18d14m46.19sGalactic (l, b): 354.88424, 76.29989 ext(g-r) = 0.025 SDSS (3 arcsec):Found SDSS spec-z: z=0.07; peak abs mag = -19.13 PS1: 1 source in 3 arcsec Closest: d = 2.09 arcsec photoz=0.06+/-0.00 peak abs mag = -18.75 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: 1.27 mag/day i: -99 mag/day
16. ZTF23aazrxwo (Afterglow?) (TNS: AT 2023qnb ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 337.06006, 10.95911 22h28m14.41s, 10d57m32.78sGalactic (l, b): 75.75841, -38.46174 ext(g-r) = 0.107 PS1: 0 sources in 3 arcsec LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.14 +/- 0.18 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 4.08 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
17. ZTF23aazujlg (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 114.28708, 48.63967 7h37m8.90s, 48d38m22.80sGalactic (l, b): 169.72841, 27.30755 ext(g-r) = 0.094PS1: 1 source in 3 arcsec Closest: d = 0.75 arcsec photoz=0.21+/-0.06 peak abs mag = -20.36 LegacySurvey: 0 sources in 3 arcsec Rise Rate: g: -99 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
18. ZTF23aazvjor (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 324.04952, 24.84098 21h36m11.89s, 24d50m27.54sGalactic (l, b): 76.35866, -19.89647 ext(g-r) = 0.102PS1: 1 source in 3 arcsec Closest: d = 0.28 arcsec photoz=0.34+/-0.09 peak abs mag = -21.13 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.09 +/- 0.37 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.03 mag/day r: 0.02 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 343210.25 mag/day i: -99 mag/day
19. ZTF23aazzgxk (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 105.62381, 40.85806 7h 2m29.72s, 40d51m29.03sGalactic (l, b): 176.11074, 19.31506 ext(g-r) = 0.094PS1: 1 source in 3 arcsec Closest: d = 0.91 arcsec photoz=0.18+/-0.14 peak abs mag = -19.79 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: 0.42 mag/day i: -99 mag/day
20. ZTF23aazzkvp (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 112.78814, 41.42836 7h31m9.15s, 41d25m42.08sGalactic (l, b): 177.27105, 24.63106 ext(g-r) = 0.07 PS1: 0 sources in 3 arcsec 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: 339056.34 mag/day i: -99 mag/day