RA/DEC (2000)
03:01:31.900 +16:40:52.93
45.382917 +16.681369
Type
SN Ia
Redshift
0.031388
Related AstroNotes: 2020-4
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2019-12-29 05:08:58.000
TNS AT
Y
Public
Y
Host Name
CGCG 463-047
Host Redshift
0.031388
Discovery Mag
20.1802
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, 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

Spectra

 SN_2019yzi - 2020-01-04 01:25:38 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
 SN_2019yzi - 2020-01-03 03:36:16 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
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Show Tellurics 
Show Galaxy lines at z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 P48_ZTF-Cam_r
 P48_ZTF-Cam_g
 Gaia_Gaia-photometric_G
 ATLAS-MLO_ATLAS-01_orange
 ATLAS-HKO_ATLAS-02_cyan
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
5859 2020-01-04 01:25:38 ESO-NTT / EFOSC2-NTT 600 Nico Meza, Tomas Muller Matt Grayling, Phil Wiseman ePESSTO+ tns_2019yzi_2020-01-04_01-25-38_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019yzi_2020-01-04_01-25-38_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
5876 2020-01-03 03:36:16 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2019yzi_2020-01-03_03-36-16_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-12-29 03:08:30 - 2020-01-02 03:28:39 2458846.6309028 - 2458850.6448958 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
112475 2020-01-02 03:28:39 2458850.6448958 18.52 0.08 20.13 ABMag r-ZTF P48_ZTF-Cam 30
112474 2020-01-01 04:03:20 2458849.6689931 18.63 0.05 20.5 ABMag r-ZTF P48_ZTF-Cam 30
109702 2019-12-29 03:08:30 2458846.6309028 20.0967 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2019-12-29 05:08:58 - 2020-01-01 03:05:55 2458846.7145602 - 2458849.6291088 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
112473 2020-01-01 03:05:55 2458849.6291088 20.5789 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
109703 2019-12-29 05:08:58 2458846.7145602 20.1802 0.205446 20.4996 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2019-08-12 18:25:55 - 2019-12-28 14:06:43 2458708.2679977 - 2458846.0879977 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
113537 2019-12-28 14:06:43 2458846.0879977 19.37 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
113536 2019-08-12 18:25:55 2458708.2679977 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-01-21 08:11:02 - 2020-01-21 08:11:02 2458869.8409954 - 2458869.8409954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
115367 2020-01-21 08:11:02 2458869.8409954 19.56 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-01-23 06:23:02 - 2020-01-23 06:23:02 2458871.7659954 - 2458871.7659954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
115368 2020-01-23 06:23:02 2458871.7659954 18.681 0.081 19.73 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
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
59556 2020-01-23 10:25:04 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 03:01:31.881 +16:40:53.79 2020-01-23 06:23:02.000 18.681 cyan-ATLAS PSN ATLAS20cmh ATLAS N
58727 2020-01-14 10:44:38 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 03:01:31.900 +16:40:52.93 2019-12-28 14:06:43.000 19.37 G-Gaia PSN Gaia20agh GaiaAlerts confirmed SN Ia N
58275 2020-01-08 08:20:18 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 03:01:31.897 +16:40:52.98 2020-01-01 04:03:20.000 18.63 r-ZTF PSN ZTF19adbpulv ZTF See arXiv:1904.05922 for selection criteria. N
56797 2019-12-29 16:21:31 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 03:01:31.912 +16:40:52.74 2019-12-29 05:08:58.000 20.1802 g-ZTF PSN CGCG 463-047 ZTF19adbpulv ZTF SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19adbpulv 2019TNSTR2725....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
5868 2020-01-07 15:54:37 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.031388 1 ZTF 2020TNSCR1477....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
5876 2020-01-03 03:36:16 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2019yzi_2020-01-03_03-36-16_P60_SEDM_ZTF.ascii Object
5851 2020-01-04 16:32:11 ePESSTOplus_Bot1 Nico Meza, Tomas Muller, Matt Grayling, Phil Wiseman, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.031388 1 ePESSTO+ 2020TNSCR..45....1M
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
5859 2020-01-04 01:25:38 ESO-NTT / EFOSC2-NTT 600 Nico Meza, Tomas Muller Matt Grayling, Phil Wiseman ePESSTO+ tns_2019yzi_2020-01-04_01-25-38_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019yzi_2020-01-04_01-25-38_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 58727 of Group GaiaAlerts
Previous RA, DEC: 03:01:31.897, +16:40:52.98 (45.38290358, +16.68138264)
Updated RA, DEC: 03:01:31.900, +16:40:52.93 (45.382917, 16.681369)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 58275 of Group ZTF
Previous RA, DEC: 03:01:31.912, +16:40:52.74 (45.3829675, +16.6813173)
Updated RA, DEC: 03:01:31.897, +16:40:52.98 (45.38290358, 16.68138264)