Candidate List 20230722 Previous Day Next Day Section 1: New Sources (age<1d; 5 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. ZTF23aatqrmr (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 357.74007, -13.64534 23h50m57.62s, -13d-38m-43.22sGalactic (l, b): 73.60576, -70.47599 ext(g-r) = 0.031 PS1: 0 sources in 3 arcsec LegacySurvey: 0 sources in 3 arcsec Extinction-corrected ri color: From alerts: -0.02 +/- 0.12 mag Consistent with synchrotron, g-r>0! Rise Rate: g: -99 mag/day r: 1.79 mag/day i: 0.03 mag/day Fade Rate: g: -99 mag/day r: -99 mag/day i: -99 mag/day
2. ZTF23aatqulc (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 1.24982, -0.99989 0h 4m59.96s, 0d-59m-59.61sGalactic (l, b): 97.90927, -61.59469 ext(g-r) = 0.035 PS1: 0 sources in 3 arcsecLegacySurvey: 1 sources in 3 arcsec Closest: d = 0.36 arcsec, 347.0 deg (east of north) photoz=1.06 (68% bounds 0.78, 1.43), type=REX peak abs mag = -24.24 (68% bounds -23.41, -25.04) Extinction-corrected gr color: From alerts: 0.14 +/- 0.26 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.12 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
Section 2: Older Sources Observed Last Night (26)
0. ZTF23aasbvab (Afterglow?) (TNS: AT 2023ngy ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 334.62579, 29.24474 22h18m30.19s, 29d14m41.05sGalactic (l, b): 87.08109, -22.78093 ext(g-r) = 0.085PS1: 1 source in 3 arcsec Closest: d = 2.54 arcsec photoz=0.03+/-0.01 peak abs mag = -17.48 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.06 +/- 0.01 mag Extinction-corrected gi color: From alerts: -0.21 +/- 0.04 mag Extinction-corrected ri color: From alerts: -0.13 +/- 0.04 mag Rise Rate: g: 1.84 mag/day r: 0.84 mag/day i: 0.31 mag/day Fade Rate: g: 186066.86 mag/day r: 122852.51 mag/day i: -99 mag/day
1. ZTF23aaschhu (Afterglow?FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 334.84974, 27.31464 22h19m23.94s, 27d18m52.71sGalactic (l, b): 85.99013, -24.44376 ext(g-r) = 0.096 SDSS (3 arcsec):Found SDSS spec-z: z=0.12; peak abs mag = -20.25 PS1: 0 sources in 3 arcsec LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: 0.22 +/- 0.12 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 4.21 mag/day r: 2.03 mag/day i: -99 mag/day Fade Rate: g: 73095.0 mag/day r: 68.11 mag/day i: -99 mag/day
2. ZTF23aaseyga (Afterglow?) (TNS: AT 2023nkw ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 283.58709, 50.53527 18h54m20.90s, 50d32m6.98sGalactic (l, b): 80.31573, 20.17223 ext(g-r) = 0.05 PS1: 0 sources in 3 arcsec LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.31 +/- 0.08 mag Extinction-corrected gi color: From alerts: -0.45 +/- 0.15 mag Extinction-corrected ri color: From alerts: -0.22 +/- 0.15 mag Rise Rate: g: 0.63 mag/day r: 0.58 mag/day i: 0.15 mag/day Fade Rate: g: 116318.83 mag/day r: 100102.25 mag/day i: -99 mag/day
3. ZTF23aasfcgg (Afterglow?FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 288.00742, -26.33143 19h12m1.78s, -26d-19m-53.16sGalactic (l, b): 11.0727, -15.89221 ext(g-r) = 0.141PS1: 1 source in 3 arcsec Closest: d = 2.73 arcsec photoz=0.40+/-0.17 peak abs mag = -23.05 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.25 +/- 0.18 mag Rise Rate: g: 0.21 mag/day r: 0.08 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 0.38 mag/day i: -99 mag/day
4. ZTF23aaslllz (Afterglow?) (TNS: AT 2023njx ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 334.77988, -20.05896 22h19m7.17s, -20d-3m-32.25sGalactic (l, b): 36.08387, -54.53391 ext(g-r) = 0.03 PS1: 0 sources in 3 arcsec LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: 0.24 +/- 0.11 mag Extinction-corrected gi color: From alerts: 0.23 +/- 0.19 mag Extinction-corrected ri color: From alerts: -0.11 +/- 0.17 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.17 mag/day r: 0.02 mag/day i: 0.09 mag/day Fade Rate: g: -99 mag/day r: 427957.74 mag/day i: -99 mag/day
5. ZTF23aasocjj (Afterglow?) (TNS: AT 2023nlo ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 226.05709, 16.75767 15h 4m13.70s, 16d45m27.60sGalactic (l, b): 21.21307, 57.62645 ext(g-r) = 0.037PS1: 1 source in 3 arcsec Closest: d = 1.56 arcsec photoz=0.05+/-0.02 peak abs mag = -18.21 LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.51 arcsec, 149.1 deg (east of north) photoz=0.04 (68% bounds 0.03, 0.07), type=SER peak abs mag = -18.04 (68% bounds -17.05, -18.97) Extinction-corrected gr color: From alerts: -0.09 +/- 0.1 mag Extinction-corrected ri color: From alerts: -0.38 +/- 0.22 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.28 mag/day r: 0.22 mag/day i: 0.13 mag/day Fade Rate: g: -99 mag/day r: 396857.22 mag/day i: -99 mag/day
6. ZTF23aasopeh (Afterglow?) (TNS: AT 2023nlk ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 260.22205, 22.20979 17h20m53.29s, 22d12m35.24sGalactic (l, b): 44.43725, 29.30777 ext(g-r) = 0.054 PS1: 0 sources in 3 arcsec LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.21 +/- 0.11 mag Extinction-corrected gi color: From alerts: -0.29 +/- 0.15 mag Extinction-corrected ri color: From alerts: -0.19 +/- 0.15 mag Rise Rate: g: 0.11 mag/day r: 0.22 mag/day i: 0.29 mag/day Fade Rate: g: 960774.31 mag/day r: 813799.54 mag/day i: -99 mag/day
7. ZTF23aaspcfl (Afterglow?) (TNS: AT 2023nlj ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 239.74562, 76.50365 15h58m58.95s, 76d30m13.14sGalactic (l, b): 110.80196, 35.82773 ext(g-r) = 0.032PS1: 1 source in 3 arcsec Closest: d = 0.77 arcsec photoz=-999.00+/--999.00 peak abs mag = nan LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.43 arcsec, 325.4 deg (east of north) photoz=0.06 (68% bounds 0.03, 0.12), type=EXP peak abs mag = -18.1 (68% bounds -16.26, -19.47) Extinction-corrected gr color: From alerts: -0.37 +/- 0.05 mag Extinction-corrected gi color: From alerts: 0.15 +/- 0.21 mag Extinction-corrected ri color: From alerts: 0.2 +/- 0.16 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.16 mag/day r: 0.19 mag/day i: 0.1 mag/day Fade Rate: g: 407464.24 mag/day r: 419087.35 mag/day i: 0.28 mag/day
8. ZTF23aaspxxd (Afterglow?FBOT?) (TNS: AT 2023nfn ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 280.19971, 26.84617 18h40m47.93s, 26d50m46.20sGalactic (l, b): 56.18845, 14.05005 ext(g-r) = 0.124PS1: 1 source in 3 arcsec Closest: d = 1.45 arcsec photoz=0.19+/-0.05 peak abs mag = -20.32 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.11 +/- 0.1 mag Rise Rate: g: 0.14 mag/day r: 0.26 mag/day i: -99 mag/day Fade Rate: g: 347733.79 mag/day r: 212215.69 mag/day i: -99 mag/day
9. ZTF23aasrazo (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 311.57463, 23.3261 20h46m17.91s, 23d19m33.96sGalactic (l, b): 67.43599, -12.24528 ext(g-r) = 0.146PS1: 1 source in 3 arcsec Closest: d = 1.07 arcsec photoz=0.18+/-0.04 peak abs mag = -19.54 LegacySurvey: 0 sources in 3 arcsec Rise Rate: g: 0.03 mag/day r: -99 mag/day i: -99 mag/day Fade Rate: g: 207624.16 mag/day r: -99 mag/day i: -99 mag/day
10. ZTF23aasxghp (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 10.09557, 41.64801 0h40m22.94s, 41d38m52.84sGalactic (l, b): 120.71736, -21.17619 ext(g-r) = 0.089PS1: 1 source in 3 arcsec Closest: d = 0.22 arcsec photoz=-999.00+/--999.00 peak abs mag = nan LegacySurvey: 0 sources in 3 arcsec Rise Rate: g: -99 mag/day r: 0.03 mag/day i: 0.1 mag/day Fade Rate: g: -99 mag/day r: 5.78 mag/day i: -99 mag/day
11. ZTF23aasyerj (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 350.17855, 24.36522 23h20m42.85s, 24d21m54.79sGalactic (l, b): 97.84851, -34.04943 ext(g-r) = 0.077PS1: 1 source in 3 arcsec Closest: d = 0.43 arcsec photoz=-999.00+/--999.00 peak abs mag = nan LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.43 arcsec, 274.8 deg (east of north) photoz=0.22 (68% bounds 0.2, 0.25), type=SER peak abs mag = -20.57 (68% bounds -20.27, -20.84) Extinction-corrected gr color: From alerts: 0.06 +/- 0.12 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.0 mag/day r: 0.07 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 403610.46 mag/day i: -99 mag/day
12. ZTF23aasylxr (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 332.0521, 23.47802 22h 8m12.50s, 23d28m40.88sGalactic (l, b): 81.16271, -25.86232 ext(g-r) = 0.105PS1: 1 source in 3 arcsec Closest: d = 1.23 arcsec photoz=0.14+/-0.02 peak abs mag = -18.80 LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.08 arcsec, 186.2 deg (east of north) photoz=0.18 (68% bounds 0.08, 0.38), type=SER peak abs mag = -19.35 (68% bounds -17.53, -21.18) Rise Rate: g: 0.08 mag/day r: -99 mag/day i: -99 mag/day Fade Rate: g: 146989.36 mag/day r: -99 mag/day i: -99 mag/day
13. ZTF23aatabqx (FBOT?) (TNS: AT 2023nor ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 230.47374, 49.9211 15h21m53.70s, 49d55m15.96sGalactic (l, b): 81.70318, 53.39871 ext(g-r) = 0.018PS1: 1 source in 3 arcsec Closest: d = 2.09 arcsec photoz=0.16+/-0.02 peak abs mag = -19.53 LegacySurvey: 0 sources in 3 arcsec Rise Rate: g: 0.12 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
14. ZTF23aatajah (FBOT?) (TNS: AT 2023non ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 222.66352, 46.45182 14h50m39.24s, 46d27m6.55sGalactic (l, b): 80.3362, 59.60538 ext(g-r) = 0.017PS1: 1 source in 3 arcsec Closest: d = 1.68 arcsec photoz=0.17+/-0.04 peak abs mag = -20.68 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.15 +/- 0.14 mag Rise Rate: g: 0.25 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
15. ZTF23aatajal (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 222.33649, 46.41153 14h49m20.76s, 46d24m41.49sGalactic (l, b): 80.48464, 59.82176 ext(g-r) = 0.017PS1: 1 source in 3 arcsec Closest: d = 1.58 arcsec photoz=0.06+/-0.04 peak abs mag = -17.41 LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.40 arcsec, 310.8 deg (east of north) photoz=0.19 (68% bounds 0.07, 0.76), type=EXP peak abs mag = -20.0 (68% bounds -17.72, -23.54) Extinction-corrected gr color: From alerts: -0.06 +/- 0.23 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.1 mag/day r: 0.32 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: -99 mag/day i: -99 mag/day
16. ZTF23aatbcnv (Afterglow?FBOT?) (TNS: AT 2023nom ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 269.13374, 24.9294 17h56m32.10s, 24d55m45.85sGalactic (l, b): 50.38824, 22.56268 ext(g-r) = 0.102 PS1: 0 sources in 3 arcsecLegacySurvey: 1 sources in 3 arcsec Closest: d = 1.32 arcsec, 33.7 deg (east of north) photoz=0.19 (68% bounds 0.12, 0.3), type=SER peak abs mag = -19.92 (68% bounds -18.82, -21.0) Extinction-corrected gr color: From alerts: -0.16 +/- 0.19 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.15 mag/day r: -99 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 276300.25 mag/day i: -99 mag/day
17. ZTF23aatcips (Afterglow?FBOT?) (TNS: AT 2023nqz ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 272.56523, 42.30503 18h10m15.66s, 42d18m18.12sGalactic (l, b): 69.44825, 25.12135 ext(g-r) = 0.056 PS1: 0 sources in 3 arcsecLegacySurvey: 1 sources in 3 arcsec Closest: d = 2.52 arcsec, 190.7 deg (east of north) photoz=0.4 (68% bounds 0.2, 0.59), type=REX peak abs mag = -21.99 (68% bounds -20.27, -23.0) Extinction-corrected gr color: From alerts: -0.05 +/- 0.16 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.18 mag/day r: -99 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 655899.11 mag/day i: -99 mag/day
18. ZTF23aatcola (Afterglow?FBOT?) (TNS: AT 2023noh ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 285.44289, 65.51973 19h 1m46.29s, 65d31m11.03sGalactic (l, b): 96.10375, 23.47631 ext(g-r) = 0.081 PS1: 0 sources in 3 arcsecLegacySurvey: 1 sources in 3 arcsec Closest: d = 2.87 arcsec, 175.1 deg (east of north) photoz=0.48 (68% bounds 0.18, 1.16), type=PSF peak abs mag = -22.21 (68% bounds -19.82, -24.56) Extinction-corrected gr color: From alerts: -0.07 +/- 0.25 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.0 mag/day r: 0.24 mag/day i: -99 mag/day Fade Rate: g: 336766.61 mag/day r: -99 mag/day i: -99 mag/day
19. ZTF23aatddcq (Afterglow?) (TNS: AT 2023nnp ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 336.70183, -20.5466 22h26m48.44s, -20d-32m-47.76sGalactic (l, b): 36.28631, -56.3977 ext(g-r) = 0.038PS1: 1 source in 3 arcsec Closest: d = 0.50 arcsec photoz=0.20+/-0.13 peak abs mag = -20.79 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.04 +/- 0.05 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.01 mag/day r: 0.03 mag/day i: -99 mag/day Fade Rate: g: 290327.94 mag/day r: 309989.0 mag/day i: -99 mag/day
20. ZTF23aatdkud (FBOT?) (TNS: AT 2023nod ) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 328.86553, -9.10627 21h55m27.73s, -9d-6m-22.57sGalactic (l, b): 47.87612, -44.77837 ext(g-r) = 0.05PS1: 1 source in 3 arcsec Closest: d = 1.28 arcsec photoz=0.34+/-0.08 peak abs mag = -21.57 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.07 +/- 0.16 mag Consistent with synchrotron, g-r>0! Rise Rate: g: 0.12 mag/day r: 0.04 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: -99 mag/day i: -99 mag/day
21. ZTF23aatgeaq (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 258.01423, 18.47362 17h12m3.41s, 18d28m25.04sGalactic (l, b): 39.57834, 29.9446 ext(g-r) = 0.094PS1: 1 source in 3 arcsec Closest: d = 0.28 arcsec photoz=0.06+/-0.00 peak abs mag = -17.53 LegacySurvey: 1 sources in 3 arcsec Closest: d = 0.28 arcsec, 224.3 deg (east of north) photoz=0.11 (68% bounds 0.09, 0.13), type=SER peak abs mag = -18.78 (68% bounds -18.38, -19.11) Rise Rate: g: 0.25 mag/day r: 0.87 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 0.76 mag/day i: -99 mag/day
22. ZTF23aatgzgc (Afterglow?FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 254.08722, 26.44894 16h56m20.93s, 26d26m56.19sGalactic (l, b): 47.22188, 35.91858 ext(g-r) = 0.063PS1: 1 source in 3 arcsec Closest: d = 1.62 arcsec photoz=0.11+/-0.05 peak abs mag = -18.43 LegacySurvey: 1 sources in 3 arcsec Closest: d = 1.59 arcsec, 317.6 deg (east of north) photoz=0.2 (68% bounds 0.18, 0.21), type=REX peak abs mag = -19.69 (68% bounds -19.46, -19.88) Rise Rate: g: -99 mag/day r: 10.96 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 0.3 mag/day i: -99 mag/day
23. ZTF23aatjzca (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 262.73603, 26.35166 17h30m56.65s, 26d21m5.96sGalactic (l, b): 49.75949, 28.47525 ext(g-r) = 0.056 PS1: 0 sources in 3 arcsec LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.24 +/- 0.15 mag Rise Rate: g: -99 mag/day r: 0.0 mag/day i: -99 mag/day Fade Rate: g: 247552.06 mag/day r: 234955.49 mag/day i: -99 mag/day
24. ZTF23aatorzk (Afterglow?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 278.90003, 53.69959 18h35m36.01s, 53d41m58.53sGalactic (l, b): 82.72121, 23.82035 ext(g-r) = 0.036 PS1: 0 sources in 3 arcsec LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.31 +/- 0.19 mag Rise Rate: g: -99 mag/day r: -99 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: 576584.14 mag/day i: -99 mag/day
25. ZTF23aatpuuy (FBOT?) [Back to Top] [Share] [Trigger Swift] [Fritz ] [Lasair ]RA, Dec: 285.78212, 65.61461 19h 3m7.71s, 65d36m52.61sGalactic (l, b): 96.24183, 23.3639 ext(g-r) = 0.092PS1: 1 source in 3 arcsec Closest: d = 1.22 arcsec photoz=0.14+/-0.04 peak abs mag = -19.52 LegacySurvey: 0 sources in 3 arcsec Extinction-corrected gr color: From alerts: -0.21 +/- 0.2 mag Rise Rate: g: 0.0 mag/day r: 0.42 mag/day i: -99 mag/day Fade Rate: g: -99 mag/day r: -99 mag/day i: -99 mag/day