diaObjectId
170028527324233866

187.741668, 8.076286

Discovery Date: 2026-02-19 06:01:08 UTC
Discovery MJD: 61090.25
Disc i-Flux: -13072.45±409.15
Latest Date: 2026-02-27 05:39:42 UTC
Latest MJD: 61098.24
Latest i-Flux: -6901.95±233.77
Peak Flux -1487.22±197.02 (g-band)
UTC at Peak 2026-02-23 05:00:24
MJD at Peak 61094.21
Detection Count 49
Equatorial Lon,Lat 12:30:58.000, 08:04:34.631
Galactic Lon,Lat 287.712141, 70.340751
Ecliptic Lon,Lat 183.876700, 10.483378
E(B-V) Extinction 0.025048
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/NED-D/LASR catalogues. Its located 5.75" S, 25.49" W (2.4 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

Annotations

Annotator Timestamp Annotation Explanation JSON Data Link
r0b_lvra a1 2026-02-27 05:52:29 0.8938880440437207 r0b - Real Or Bogus Classifier JSON data https://las…

LSST Alert Packet Data

MJD UTC band target diff flux reliability images alert packet
61098.235911 2026-02-27 05:39:42 r -6902 ± 234 0.54 target ref diff data
61098.207685 2026-02-27 04:59:04 i -12339 ± 280 0.64 target ref diff data
61098.198679 2026-02-27 04:46:05 r -6929 ± 252 0.59 target ref diff data
61098.196808 2026-02-27 04:43:24 r -6972 ± 270 0.60 target ref diff data
61097.383990 2026-02-26 09:12:56 r -6873 ± 261 0.52 target ref diff data
61097.328382 2026-02-26 07:52:52 i -12322 ± 329 0.54 target ref diff data
61096.351056 2026-02-25 08:25:31 i -13713 ± 343 0.57 target ref diff data
61096.341312 2026-02-25 08:11:29 i -12763 ± 296 0.57 target ref diff data
61096.338507 2026-02-25 08:07:27 i -13209 ± 286 0.57 target ref diff data
61095.328486 2026-02-24 07:53:01 g -2063 ± 142 0.39 target ref diff data
61095.217021 2026-02-24 05:12:30 r -6952 ± 241 0.52 target ref diff data
61095.216088 2026-02-24 05:11:10 r -7204 ± 251 0.55 target ref diff data
61095.198865 2026-02-24 04:46:21 i -12443 ± 364 0.55 target ref diff data
61095.194838 2026-02-24 04:40:33 i -13044 ± 367 0.57 target ref diff data
61095.186577 2026-02-24 04:28:40 r -7133 ± 243 0.53 target ref diff data
61095.186109 2026-02-24 04:27:59 r -6540 ± 254 0.50 target ref diff data
61095.177689 2026-02-24 04:15:52 g -1550 ± 210 0.38 target ref diff data
61095.171171 2026-02-24 04:06:29 i -13160 ± 360 0.59 target ref diff data
61095.169762 2026-02-24 04:04:27 i -12286 ± 354 0.60 target ref diff data
61094.261068 2026-02-23 06:15:56 r -6740 ± 201 0.53 target ref diff data
61094.251046 2026-02-23 06:01:30 r -6779 ± 213 0.55 target ref diff data
61094.242234 2026-02-23 05:48:49 g -1872 ± 182 0.40 target ref diff data
61094.234759 2026-02-23 05:38:03 g -2018 ± 152 0.39 target ref diff data
61094.233786 2026-02-23 05:36:39 g -1755 ± 165 0.36 target ref diff data
61094.228801 2026-02-23 05:29:28 i -12865 ± 310 0.55 target ref diff data
61094.224971 2026-02-23 05:23:57 i -12359 ± 319 0.59 target ref diff data
61094.220097 2026-02-23 05:16:56 r -6877 ± 228 0.51 target ref diff data
61094.211945 2026-02-23 05:05:12 g -1692 ± 194 0.35 target ref diff data
61094.211468 2026-02-23 05:04:30 g -1683 ± 180 0.33 target ref diff data
61094.208621 2026-02-23 05:00:24 g -1487 ± 197 0.34 target ref diff data
61094.199582 2026-02-23 04:47:23 i -12686 ± 333 0.71 target ref diff data
61091.278711 2026-02-20 06:41:20 r -6337 ± 282 0.51 target ref diff data
61091.271010 2026-02-20 06:30:15 g -2164 ± 166 0.40 target ref diff data
61091.270078 2026-02-20 06:28:54 g -1651 ± 201 0.32 target ref diff data
61091.269145 2026-02-20 06:27:34 g -1979 ± 364 0.34 target ref diff data
61091.245478 2026-02-20 05:53:29 g -2035 ± 204 0.33 target ref diff data
61091.244545 2026-02-20 05:52:08 g -1851 ± 166 0.33 target ref diff data
61091.243612 2026-02-20 05:50:48 g -1870 ± 184 0.35 target ref diff data
61091.240066 2026-02-20 05:45:41 g -1898 ± 178 0.41 target ref diff data
61091.235897 2026-02-20 05:39:41 i -13163 ± 434 0.68 target ref diff data
61090.328616 2026-02-19 07:53:12 g -2308 ± 210 0.43 target ref diff data
61090.327216 2026-02-19 07:51:11 g -2053 ± 227 0.39 target ref diff data
61090.326747 2026-02-19 07:50:30 g -1738 ± 227 0.38 target ref diff data
61090.315798 2026-02-19 07:34:44 i -13298 ± 344 0.58 target ref diff data
61090.315332 2026-02-19 07:34:04 i -12256 ± 426 0.54 target ref diff data
61090.269900 2026-02-19 06:28:39 r -6821 ± 252 0.52 target ref diff data
61090.259126 2026-02-19 06:13:08 g -1702 ± 221 0.35 target ref diff data
61090.251227 2026-02-19 06:01:46 i -12561 ± 419 0.59 target ref diff data
61090.250794 2026-02-19 06:01:08 i -13072 ± 409 0.64 target ref diff data
MJD filter magpsf magpsf_error flux_status
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