RA/DEC (2000)
06:24:53.390 +46:27:48.20
96.222458 +46.463389
Type
SN Ia
Redshift
0.084
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-03-07 02:55:57.000
TNS AT
Y
Public
Y
Host Name
SDSS J062453.19+462746.1
Host Redshift
0.084
Discovery Mag
19.4574
Filter
r-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
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020efb - 2020-03-09 06:40:16 UH88 / SNIFS (SCAT)z=
▌Show H at z=vexp= km/s
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▌Show N V at z=vexp= km/s
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▌Show Mg at z=vexp= km/s
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▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
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▌Show Tellurics 
▌Show Galaxy lines at z=
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▌Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌PS2_GPC2_i
 ▌P48_ZTF-Cam_r
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
   
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
6380 2020-03-09 06:40:16 UH88 / SNIFS 2400 Tucker SCAT tns_2020efb_2458917.777963_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick reduction pipeline.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2020-03-09 05:48:29 - 2020-03-09 05:48:29 2458917.742 - 2458917.742 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
124977 2020-03-09 05:48:29 2458917.742 19.16 0.12 20.7 ABMag i-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2020-03-04 04:25:29 - 2020-03-07 03:20:04 2458912.6843634 - 2458915.6389352 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
124659 2020-03-07 03:20:04 2458915.6389352 19.4619 0.204498 19.9058 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
124658 2020-03-07 03:12:11 2458915.6334606 19.4286 0.215945 19.7787 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
124657 2020-03-07 02:55:57 2458915.6221875 19.4574 0.17146 19.7946 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
124656 2020-03-04 04:25:29 2458912.6843634 19.8656 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2020-02-18 06:41:46 - 2020-03-12 11:38:24 2458897.779 - 2458920.985 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
125208 2020-03-12 11:38:24 2458920.985 18.94 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
125207 2020-02-18 06:41:46 2458897.779 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-03-06 10:10:34 - 2020-03-06 10:10:34 2458914.924 - 2458914.924 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
125070 2020-03-06 10:10:34 2458914.924 18.59 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-03-12 07:22:05 - 2020-03-12 07:22:05 2458920.807 - 2458920.807 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
125071 2020-03-12 07:22:05 2458920.807 18.987 0.111 19.34 ABMag orange-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 ADS Bibcode Unreal Auto classification
64527 2020-03-16 09:50:36 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 06:24:53.390 +46:27:48.20 2020-03-12 11:38:24.000 18.94 G-Gaia PSN Gaia20bhh GaiaAlerts candidate SN in galaxy WISEA J062453.20+462746.1 N
64051 2020-03-12 09:44:37 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 06:24:53.318 +46:27:47.56 2020-03-12 07:22:04.800 18.987 orange-ATLAS PSN ATLAS20hxy ATLAS N
63951 2020-03-10 10:12:23 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 06:24:53.390 +46:27:48.18 2020-03-09 05:48:28.800 19.16 i-P1 PSN PS20aaz Pan-STARRS N
63766 2020-03-07 19:06:23 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 06:24:53.393 +46:27:48.19 2020-03-07 02:55:57.000 19.4574 r-ZTF PSN SDSS J062453.19+462746.1 ZTF20aasxrko ZTF Early SN candidate (r-rise > 0.17+-0.06 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aasxrko 2020TNSTR.738....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
6372 2020-03-09 09:38:56 Michael Tucker M A Tucker, A V Payne, J Hinkle, A Do, M E Huber, B J Shappee (IfA, UH Manoa) SCAT SN Ia 0.084 1 SCAT Normal Type Ia supernova near maximum light. Redshift from the host galaxy and phase from template cross-correlation via SNID (Blondin and Tonry 2007). 2020TNSCR.765....1T
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
6380 2020-03-09 06:40:16 UH88 / SNIFS 2400 Tucker SCAT tns_2020efb_2458917.777963_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick reduction pipeline.

Comments

TNS
System

Mon, 03/16/2020 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 64527 of Group GaiaAlerts
Previous RA, DEC: 06:24:53.390, +46:27:48.18 (96.2224584179, +46.4633830314)
Updated RA, DEC: 06:24:53.390, +46:27:48.20 (96.222458, 46.463389)

TNS
System

Tue, 03/10/2020 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 63951 of Group Pan-STARRS1
Previous RA, DEC: 06:24:53.393, +46:27:48.19 (96.2224697333333, +46.4633849666667)
Updated RA, DEC: 06:24:53.390, +46:27:48.18 (96.2224584179, 46.4633830314)