AT 2020ktf
RA/DEC (2000)
15:23:14.830 +48:27:45.01
230.81179182857 +48.462502142857
Type
---
Redshift
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-05-22 06:06:39.997
TNS AT
Y
Public
Y
Host Name
SDSS J152315.06+482745.5
Host Redshift
0.08
Discovery Mag
19.8072
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
Separated 42,253.100 arcsec from TESS-active sector/s (24,25) source : RA=16:30:57.600, DEC=+53:27:36.00
Separated 29,507.400 arcsec from TESS-active sector/s (24,25) source : RA=15:57:21.770, DEC=+42:49:30.18
Separated 42,253.100 arcsec from TESS-Sector24 source : RA=16:30:57.600, DEC=+53:27:36.00
Separated 29,507.400 arcsec from TESS-Sector24 source : RA=15:57:21.770, DEC=+42:49:30.18
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2020-05-16 07:14:54 - 2020-05-22 07:58:144
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1384982020-05-22 07:58:1419.73450.11134720.9721ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1401632020-05-22 07:58:1419.730.1120.97ABMagg-ZTFP48_ZTF-Cam30
1384962020-05-16 07:14:5420.9375ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
1401612020-05-16 07:14:5420.9375ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2020-05-22 06:06:40 - 2020-05-22 06:06:402
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1384972020-05-22 06:06:4019.80720.15151420.7715ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1401622020-05-22 06:06:4019.810.1520.77ABMagr-ZTFP48_ZTF-Cam30
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
724212020-05-31 06:13:25ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF15:23:14.830+48:27:45.012020-05-22 06:06:40.03219.81r-ZTFPSNZTF20abakjsbZTFSee arXiv:1904.05922 for selection criteria.
716332020-05-22 20:54:49ALeRCEF. Forster, F.E. Bauer, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF15:23:14.829+48:27:45.002020-05-22 06:06:39.99719.8072r-ZTFPSNZTF20abakjsbZTFEarly SN candidate (g-rise > 0.20+-0.02 mag/day, r-rise > 0.17+-0.03 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20abakjsb
Classification Reports
No Data

Comments

Object coordinates updated according to AT-report 72421 of Group ZTF
Previous RA, DEC: 15:23:14.829, +48:27:45.00 (230.8117868, +48.46250035)
Updated RA, DEC: 15:23:14.830, +48:27:45.01 (230.81179182857, 48.462502142857)