RA/DEC (2000)
12:59:26.250 +27:59:50.82
194.859375 +27.99745
Type
---
Redshift
Related AstroNotes: 2019-144
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2019-11-28 15:21:36.000
TNS AT
Y
Public
Y
Discovery Mag
19.194
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

Light curves

 Gaia_Gaia-photometric_G
 ATLAS-MLO_ATLAS-01_orange
 ATLAS-HKO_ATLAS-02_cyan
 Other_Other_Clear
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
No Data
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2019-12-22 23:54:14 - 2020-01-26 07:29:16 2458840.4959954 - 2458874.8119907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
117080 2020-01-26 07:29:16 2458874.8119907 17.96 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
117079 2019-12-22 23:54:14 2458840.4959954 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-11-26 15:41:45 - 2019-11-26 15:41:45 2458814.1539931 - 2458814.1539931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
104350 2019-11-26 15:41:45 2458814.1539931 18.48 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2019-11-28 15:21:36 - 2019-11-28 15:21:36 2458816.14 - 2458816.14 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
104351 2019-11-28 15:21:36 2458816.14 19.194 0.189 19.21 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
Clear- Other_Other 2019-06-23 20:25:23 - 2020-01-27 02:05:00 2458658.3509606 - 2458875.5868056 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
116555 2020-01-27 02:05:00 2458875.5868056 17.8 0.5 ABMag Clear- Other_Other 30 DMa Newton 400 f/3 + ASI533MC
110419 2019-12-31 05:01:46 2458848.7095602 16.2 0.16 19.2 VegaMag Clear- Other_Other 30 RC 0.53m f/8.7 + U47
110418 2019-06-23 20:25:23 2458658.3509606 19.5 VegaMag Clear- Other_Other 30 [Last non detection] RC 0.53m f/8.7 + U47
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
60311 2020-01-28 10:25:16 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 12:59:26.250 +27:59:50.82 2020-01-26 07:29:16.000 17.96 G-Gaia PSN Gaia20als GaiaAlerts candidate SN in cluster of galaxies N
60099 2020-01-27 02:21:13 Denis Marchais Denis Marchais et al. 12:59:26.240 +27:59:51.00 2020-01-27 02:05:00.000 17.8 Clear- PSN 2MASX J12592657+2759548 N
57185 2019-12-31 11:42:38 Simone Leonini Simone Leonini,Massimo Conti,Paolo Rosi et al. ISSP ISSP 12:59:26.240 +27:59:51.30 2019-12-31 05:01:46.000 16.2 Clear- PSN PGC044594 ISSP Simone Leonini report the discovery by S. Leonini, M. Conti, P. Rosi and L.M. Tinjaca Ramirez of a PSN (Mag. 16.20CR +/- 0.16 - UCAC4 catalogue) in PGC044594 galaxy in the Coma galaxies cluster of NGC4874 at Montarrenti Observatory, Siena, Italy (C88), in the course of Italian Supernovae Search Project using a 0.53m f/8.7 Ritchey-Chretien telescope (+ Apogee Alta U47 CCD camera). No stellar source is visible at the position of the apparent supernova in our past images including one dated 23rd Jun 2019. No known minor planets or variable star are marked in that position for the time of our observation. N
Related files
File Comments Last Modified (UT) Modified By
tns_2019vsb_atrep_57185_ISSP.jpg discovery image 2019-12-31 11:42:39 Simone Leonini
53578 2019-11-29 10:25:31 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 12:59:26.243 +27:59:51.19 2019-11-28 15:21:36.000 19.194 cyan-ATLAS PSN ATLAS19bbmt ATLAS 2019TNSTR2477....1T N
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 60311 of Group GaiaAlerts
Previous RA, DEC: 12:59:26.243, +27:59:51.19 (194.859345, +27.9975525)
Updated RA, DEC: 12:59:26.250, +27:59:50.82 (194.859375, 27.99745)