diaObjectId
170028527324233757

187.744428, 8.070015

Discovery Date: 2026-02-19 06:01:08 UTC
Discovery MJD: 61090.25
Disc i-Flux: 2756.08±350.58
Latest Date: 2026-02-20 05:53:29 UTC
Latest MJD: 61091.25
Latest i-Flux: 931.05±180.89
Peak Flux 4019.98±199.93 (g-band)
UTC at Peak 2026-02-19 07:50:30
MJD at Peak 61090.33
Detection Count 11
Equatorial Lon,Lat 12:30:58.663, 08:04:12.055
Galactic Lon,Lat 287.724431, 70.335302
Ecliptic Lon,Lat 183.881803, 10.478728
E(B-V) Extinction 0.024920
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-D/LASR catalogues. Its located 28.16" S, 15.63" W (3.0 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
61091.245478 2026-02-20 05:53:29 g 931 ± 181 0.36 target ref diff data
61091.244545 2026-02-20 05:52:08 g 966 ± 146 0.36 target ref diff data
61091.234965 2026-02-20 05:38:20 i 1493 ± 289 0.29 target ref diff data
61090.326747 2026-02-19 07:50:30 g 4020 ± 200 0.70 target ref diff data
61090.315798 2026-02-19 07:34:44 i 3239 ± 302 0.58 target ref diff data
61090.315332 2026-02-19 07:34:04 i 3238 ± 369 0.50 target ref diff data
61090.271295 2026-02-19 06:30:39 r 2945 ± 227 0.58 target ref diff data
61090.269900 2026-02-19 06:28:39 r 2975 ± 214 0.59 target ref diff data
61090.261423 2026-02-19 06:16:26 g 3706 ± 168 0.75 target ref diff data
61090.259126 2026-02-19 06:13:08 g 3121 ± 194 0.61 target ref diff data
61090.251227 2026-02-19 06:01:46 i 2447 ± 360 0.43 target ref diff data
61090.250794 2026-02-19 06:01:08 i 2756 ± 351 0.46 target ref diff data
MJD filter magpsf magpsf_error flux_status
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