diaObjectId
170028534049275996

187.740893, 8.076375

Discovery Date: 2026-02-19 06:04:27 UTC
Discovery MJD: 61090.25
Disc i-Flux: 835.68±533.36
Latest Date: 2026-02-24 05:14:42 UTC
Latest MJD: 61095.22
Latest i-Flux: 188.28±377.79
Peak Flux 6652.45±481.23 (i-band)
UTC at Peak 2026-02-24 04:47:42
MJD at Peak 61095.20
Detection Count 21
Equatorial Lon,Lat 12:30:57.814, 08:04:34.950
Galactic Lon,Lat 287.709864, 70.340657
Ecliptic Lon,Lat 183.875950, 10.483151
E(B-V) Extinction 0.025021
Duplicate diaObjects

Transient Name Server

This transient has probably not been reported to the TNS as yet. Check the TNS directly at this location.

Sherlock Contextual Classification

Prediction: Supernova

The transient is possibly associated with NGC4492; a W1=10.69 mag galaxy found in the NED/NED-D/LASR catalogues. Its located 5.14" S, 28.17" W (2.7 Kpc) from the galaxy centre. A host distance of 19.3 Mpc(z=0.006) implies a m - M = 31.43.

Difference Image Lightcurve

Access the data from this plot in the LSST Alert Packet Data table below.
Learn how to interact with this plot.

Context Map

Recent Image Stamps

target

reference

difference

External Resources

Alerce Antares DECaLS Fink NED SIMBAD ZTF

LSST Alert Packet Data

MJD UTC band target diff flux reliability images alert packet
61095.218546 2026-02-24 05:14:42 r 188 ± 378 0.42 target ref diff data
61095.215152 2026-02-24 05:09:49 r -1843 ± 310 0.28 target ref diff data
61095.199798 2026-02-24 04:47:42 i 6652 ± 481 0.42 target ref diff data
61095.189580 2026-02-24 04:32:59 r 277 ± 421 0.36 target ref diff data
61095.187983 2026-02-24 04:30:41 r -2365 ± 322 0.31 target ref diff data
61095.179563 2026-02-24 04:18:34 g 148 ± 249 0.42 target ref diff data
61095.178157 2026-02-24 04:16:32 g 374 ± 257 0.44 target ref diff data
61094.263032 2026-02-23 06:18:45 r -2127 ± 311 0.28 target ref diff data
61094.250129 2026-02-23 06:00:11 r -2325 ± 294 0.33 target ref diff data
61094.248293 2026-02-23 05:57:32 r -2393 ± 327 0.43 target ref diff data
61094.243166 2026-02-23 05:50:09 g -630 ± 258 0.33 target ref diff data
61094.230005 2026-02-23 05:31:12 i 846 ± 517 0.37 target ref diff data
61094.229264 2026-02-23 05:30:08 i -2417 ± 413 0.19 target ref diff data
61094.225926 2026-02-23 05:25:20 i 2444 ± 453 0.24 target ref diff data
61094.222225 2026-02-23 05:20:00 r -2071 ± 351 0.47 target ref diff data
61094.221749 2026-02-23 05:19:19 r -2576 ± 314 0.30 target ref diff data
61094.221284 2026-02-23 05:18:38 r -1687 ± 306 0.19 target ref diff data
61094.217710 2026-02-23 05:13:30 r -1543 ± 276 0.21 target ref diff data
61094.216252 2026-02-23 05:11:24 r -1807 ± 313 0.29 target ref diff data
61094.212522 2026-02-23 05:06:01 g 1096 ± 227 0.38 target ref diff data
61094.196733 2026-02-23 04:43:17 i 871 ± 506 0.35 target ref diff data
61091.279644 2026-02-20 06:42:41 r -2413 ± 323 0.42 target ref diff data
61091.252991 2026-02-20 06:04:18 r -2917 ± 375 0.37 target ref diff data
61091.234965 2026-02-20 05:38:20 i 162 ± 507 0.47 target ref diff data
61090.337070 2026-02-19 08:05:22 r -320 ± 401 0.42 target ref diff data
61090.315798 2026-02-19 07:34:44 i 2208 ± 409 0.40 target ref diff data
61090.253091 2026-02-19 06:04:27 i 836 ± 533 0.39 target ref diff data
MJD filter magpsf magpsf_error flux_status
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