diaObjectId
170028529983946799

186.902817, 8.154691

Discovery Date: 2026-02-19 06:16:26 UTC
Discovery MJD: 61090.26
Disc g-Flux: 9088.04±1024.63
Latest Date: 2026-02-24 04:54:40 UTC
Latest MJD: 61095.20
Latest g-Flux: 21847.11±741.00
Peak Flux 46360.12±872.19 (g-band)
UTC at Peak 2026-02-20 05:50:07
MJD at Peak 61091.24
Detection Count 10
Equatorial Lon,Lat 12:27:36.676, 08:09:16.887
Galactic Lon,Lat 285.273522, 70.205278
Ecliptic Lon,Lat 183.071409, 10.222140
E(B-V) Extinction 0.022428
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/LASR/DESI catalogues. Its located 1.2" (0.1 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

LSST Alert Packet Data

MJD UTC band target diff flux reliability images alert packet
61095.204636 2026-02-24 04:54:40 g 21847 ± 741 0.18 target ref diff data
61095.204170 2026-02-24 04:54:00 g 11963 ± 814 0.13 target ref diff data
61094.242234 2026-02-23 05:48:49 g 32439 ± 888 0.17 target ref diff data
61094.233315 2026-02-23 05:35:58 g 21709 ± 885 0.40 target ref diff data
61094.212987 2026-02-23 05:06:42 g 11336 ± 739 0.44 target ref diff data
61094.210044 2026-02-23 05:02:27 g 17914 ± 951 0.43 target ref diff data
61091.245478 2026-02-20 05:53:29 g 31535 ± 1011 0.48 target ref diff data
61091.243612 2026-02-20 05:50:48 g 10383 ± 773 0.20 target ref diff data
61091.243146 2026-02-20 05:50:07 g 46360 ± 872 0.47 target ref diff data
61091.242212 2026-02-20 05:48:47 g 9038 ± 754 0.38 target ref diff data
61090.261423 2026-02-19 06:16:26 g 9088 ± 1025 0.44 target ref diff data
MJD filter magpsf magpsf_error flux_status
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