diaObjectId
170028527951282270

187.033551, 8.614368

Discovery Date: 2026-02-19 06:01:08 UTC
Discovery MJD: 61090.25
Disc i-Flux: 936.48±641.82
Latest Date: 2026-02-23 05:51:28 UTC
Latest MJD: 61094.24
Latest i-Flux: -1660.03±229.39
Peak Flux 2865.06±410.40 (i-band)
UTC at Peak 2026-02-23 04:48:12
MJD at Peak 61094.20
Detection Count 23
Equatorial Lon,Lat 12:28:8.052, 08:36:51.723
Galactic Lon,Lat 285.270463, 70.682802
Ecliptic Lon,Lat 183.004180, 10.695067
E(B-V) Extinction 0.018708
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 SDSSJ122808.08%2B083651.8; a J=15.62 mag galaxy found in the NED-D/SDSS/2MASS catalogues. Its located 0.4" (0.7 Kpc) from the galaxy core. A host distance of 383.0 Mpc(z=0.092) implies a m - M = 37.92.

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
61094.244080 2026-02-23 05:51:28 g -1660 ± 229 0.36 target ref diff data
61094.240272 2026-02-23 05:45:59 g -1503 ± 204 0.20 target ref diff data
61094.211001 2026-02-23 05:03:50 g -1385 ± 217 0.17 target ref diff data
61094.200146 2026-02-23 04:48:12 i 2865 ± 410 0.27 target ref diff data
61091.278711 2026-02-20 06:41:20 r -5397 ± 487 0.32 target ref diff data
61091.270078 2026-02-20 06:28:54 g -1957 ± 252 0.24 target ref diff data
61091.269145 2026-02-20 06:27:34 g -4056 ± 490 0.13 target ref diff data
61091.253926 2026-02-20 06:05:39 r 2451 ± 446 0.33 target ref diff data
61090.332412 2026-02-19 07:58:40 r 1002 ± 493 0.38 target ref diff data
61090.314369 2026-02-19 07:32:41 i -1726 ± 677 0.41 target ref diff data
61090.271295 2026-02-19 06:30:39 r -499 ± 452 0.38 target ref diff data
61090.269900 2026-02-19 06:28:39 r 6 ± 451 0.34 target ref diff data
61090.268037 2026-02-19 06:25:58 r -2066 ± 386 0.34 target ref diff data
61090.267572 2026-02-19 06:25:18 r 442 ± 451 0.39 target ref diff data
61090.262818 2026-02-19 06:18:27 g -1887 ± 231 0.26 target ref diff data
61090.261423 2026-02-19 06:16:26 g 538 ± 318 0.36 target ref diff data
61090.259556 2026-02-19 06:13:45 g -592 ± 323 0.36 target ref diff data
61090.258188 2026-02-19 06:11:47 g -1667 ± 234 0.22 target ref diff data
61090.254487 2026-02-19 06:06:27 i -1582 ± 652 0.38 target ref diff data
61090.253091 2026-02-19 06:04:27 i 2109 ± 425 0.18 target ref diff data
61090.252624 2026-02-19 06:03:46 i -3311 ± 647 0.43 target ref diff data
61090.251227 2026-02-19 06:01:46 i -1936 ± 647 0.45 target ref diff data
61090.250794 2026-02-19 06:01:08 i 936 ± 642 0.37 target ref diff data
MJD filter magpsf magpsf_error flux_status
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