RA/DEC (2000)
23:42:16.502 +33:04:16.14
355.56875678333 +33.071149316667
Type
SN Ia
Redshift
0.068
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-01-24 02:59:04.000
TNS AT
Y
Public
Y
Host Name
SDSS J234216.46+330415.4
Host Redshift
0.077
Discovery Mag
19.389
Filter
r-ZTF
Reporter/s
F. Forster, G. Pignata, F.E. Bauer, 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
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
r-ZTF P48_ZTF-Cam 2020-01-24 02:59:03 - 2020-01-24 02:59:04 2458872.6243519 - 2458872.6243519 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
115711 2020-01-24 02:59:04 2458872.6243519 19.389 0.144664 19.9173 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
116586 2020-01-24 02:59:03 2458872.6243519 19.39 0.14 19.92 ABMag r-ZTF P48_ZTF-Cam 30
117484 2020-01-24 02:59:03 2458872.6243519 19.39 0.14 19.92 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2020-01-14 02:56:34 - 2020-01-24 03:53:42 2458862.6226157 - 2458872.6622917 6
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
115712 2020-01-24 03:53:42 2458872.6622917 19.3986 0.212814 19.877 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
116587 2020-01-24 03:53:41 2458872.6622917 19.4 0.21 19.88 ABMag g-ZTF P48_ZTF-Cam 30
117485 2020-01-24 03:53:41 2458872.6622917 19.4 0.21 19.88 ABMag g-ZTF P48_ZTF-Cam 30
115710 2020-01-19 03:11:16 2458867.6328241 16.7489 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
116585 2020-01-14 02:56:34 2458862.6226157 20.5719 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
117483 2020-01-14 02:56:34 2458862.6226157 20.5719 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-01-25 05:39:50 - 2020-01-25 05:39:50 2458873.7359954 - 2458873.7359954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
116822 2020-01-25 05:39:50 2458873.7359954 19.307 0.125 19.54 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-01-19 06:23:02 - 2020-01-19 06:23:02 2458867.7659954 - 2458867.7659954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
116821 2020-01-19 06:23:02 2458867.7659954 19.66 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
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 ADS Bibcode Unreal Auto classification
60508 2020-01-30 03:29:21 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 23:42:16.502 +33:04:16.14 2020-01-24 02:59:03.000 19.39 r-ZTF PSN ZTF20aahidaa ZTF See arXiv:1904.05922 for selection criteria. N
60200 2020-01-27 11:55:38 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 23:42:16.453 +33:04:16.64 2020-01-25 05:39:50.000 19.307 orange-ATLAS PSN ATLAS20ecn ATLAS N
60110 2020-01-27 02:45:07 ZTF_AMPEL_NEW J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 23:42:16.487 +33:04:16.33 2020-01-24 02:59:03.000 19.39 r-ZTF PSN ZTF20aahidaa ZTF See arXiv:1904.05922 for selection criteria. N
59730 2020-01-24 21:06:40 ALeRCE F. Forster,G. Pignata,F.E. Bauer et al. ALeRCE ZTF 23:42:16.489 +33:04:16.48 2020-01-24 02:59:04.000 19.389 r-ZTF PSN SDSS J234216.46+330415.4 ZTF20aahidaa ZTF SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aahidaa 2020TNSTR.243....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
6807 2020-06-02 06:19:42 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.068 ZTF 2020TNSCR1667....1D

Comments

TNS
System

Thu, 01/30/2020 - 02:30

Object coordinates updated

Object coordinates updated according to AT-report 60508 of Group ZTF
Previous RA, DEC: 23:42:16.487, +33:04:16.33 (355.56869753333, +33.071202)
Updated RA, DEC: 23:42:16.502, +33:04:16.14 (355.56875678333, 33.071149316667)

TNS
System

Mon, 01/27/2020 - 02:30

Object coordinates updated

Object coordinates updated according to AT-report 60110 of Group ZTF
Previous RA, DEC: 23:42:16.489, +33:04:16.48 (355.56870235, +33.07124385)
Updated RA, DEC: 23:42:16.487, +33:04:16.33 (355.56869753333, 33.071202)