diaObjectId
170028530277023755

186.904429, 8.154590

Discovery Date: 2026-02-19 06:17:47 UTC
Discovery MJD: 61090.26
Disc g-Flux: 2199.22±362.43
Latest Date: 2026-02-25 08:20:28 UTC
Latest MJD: 61096.35
Latest g-Flux: -2693.91±444.72
Peak Flux 2199.22±362.43 (g-band)
UTC at Peak 2026-02-19 06:17:47
MJD at Peak 61090.26
Detection Count 5
Equatorial Lon,Lat 12:27:37.063, 08:09:16.523
Galactic Lon,Lat 285.278136, 70.205616
Ecliptic Lon,Lat 183.072935, 10.222688
E(B-V) Extinction 0.022432
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 NGC4434; a J=10.07 mag galaxy found in the NED-D/SDSS/DESI/2MASS/LASR/PS1 catalogues. Its located 0.56" N, 5.55" E (0.6 Kpc) from the galaxy centre. A host distance of 22.5 Mpc(z=0.004) implies a m - M = 31.76.

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

Annotations

Annotator Timestamp Annotation Explanation JSON Data Link
r0b_lvra a1 2026-02-25 08:30:52 0.02630112719963412 r0b - Real Or Bogus Classifier JSON data https://las…

LSST Alert Packet Data

MJD UTC band target diff flux reliability images alert packet
61096.347553 2026-02-25 08:20:28 i -2694 ± 445 0.69 target ref diff data
61096.338507 2026-02-25 08:07:27 i -2085 ± 432 0.71 target ref diff data
61094.229264 2026-02-23 05:30:08 i -2031 ± 527 0.51 target ref diff data
61094.211468 2026-02-23 05:04:30 g 1597 ± 319 0.44 target ref diff data
61090.262351 2026-02-19 06:17:47 g 2199 ± 362 0.50 target ref diff data
MJD filter magpsf magpsf_error flux_status
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