diaObjectId
170032919263313985

186.902826, 8.154343

Discovery Date: 2026-02-20 05:51:28 UTC
Discovery MJD: 61091.24
Disc g-Flux: -250.62±1135.59
Latest Date: 2026-02-27 05:29:36 UTC
Latest MJD: 61098.23
Latest g-Flux: -10183.59±1008.74
Peak Flux -250.62±1135.59 (g-band)
UTC at Peak 2026-02-20 05:51:28
MJD at Peak 61091.24
Detection Count 7
Equatorial Lon,Lat 12:27:36.678, 08:09:15.637
Galactic Lon,Lat 285.273827, 70.204946
Ecliptic Lon,Lat 183.071559, 10.221826
E(B-V) Extinction 0.022431
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: Nuclear Transient

The transient is synonymous with NGC4434; an r=11.77 mag galaxy found in the NED-D/DESI/LASR catalogues. Its located 0.1" (0.0 Kpc) from the galaxy core. 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 2026-02-27 05:37:46 0.33651637104069504 r0b - Real Or Bogus Classifier JSON data https://las…

LSST Alert Packet Data

MJD UTC band target diff flux reliability images alert packet
61098.228892 2026-02-27 05:29:36 g -10184 ± 1009 0.51 target ref diff data
61095.206506 2026-02-24 04:57:22 g -7210 ± 1136 0.25 target ref diff data
61095.206039 2026-02-24 04:56:41 g -10267 ± 1151 0.18 target ref diff data
61094.236587 2026-02-23 05:40:41 g -22127 ± 1091 0.21 target ref diff data
61094.211468 2026-02-23 05:04:30 g -19986 ± 1178 0.27 target ref diff data
61091.271472 2026-02-20 06:30:55 g -2172 ± 1173 0.20 target ref diff data
61091.244080 2026-02-20 05:51:28 g -251 ± 1136 0.31 target ref diff data
MJD filter magpsf magpsf_error flux_status
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