RA/DEC (2000)
22:22:01.681 +38:09:55.21
335.5070025 +38.165336746154
Type
SN Ia
Redshift
0.08
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-08-07 08:56:48.002
TNS AT
Y
Public
Y
Host Name
SDSS J222201.79+380953.4
Host Redshift
0.074
Discovery Mag
19.9975
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, 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, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020qxq - 2020-08-17 08:10:44 P60 / SEDM (ZTF)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌Show O V at z=vexp= km/s
▌Show O VI at z=vexp= km/s
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌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
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
   
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
7346 2020-08-17 08:10:44 P60 / SEDM 2250 SEDmRobot D. Neill ZTF tns_2020qxq_2020-08-17_08-10-44_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-08-07 08:56:48 - 2020-08-15 08:16:53 2459068.8727778 - 2459076.8450579 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
153659 2020-08-15 08:16:53 2459076.8450579 18.99 0.07 19.98 ABMag r-ZTF P48_ZTF-Cam 30
152691 2020-08-07 09:03:21 2459068.8773264 19.9063 0.176422 20.1311 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
152690 2020-08-07 08:56:48 2459068.8727778 19.9975 0.18804 20.2802 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2020-08-06 09:50:03 - 2020-08-14 09:25:29 2459067.9097569 - 2459075.8926968 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
153658 2020-08-14 09:25:29 2459075.8926968 18.94 0.08 20.71 ABMag g-ZTF P48_ZTF-Cam 30
153657 2020-08-13 11:15:25 2459074.9690394 19.7939 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
152689 2020-08-06 09:50:03 2459067.9097569 19.861 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
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
80067 2020-08-15 08:51:32 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 22:22:01.681 +38:09:55.21 2020-08-14 09:25:29.280 18.94 g-ZTF PSN ZTF20abqofgc ZTF See arXiv:1904.05922 for selection criteria. N
79406 2020-08-08 04:39:05 ALeRCE F. Forster, F.E. Bauer, L. Galbany et al. ALeRCE ZTF 22:22:01.675 +38:09:55.22 2020-08-07 08:56:48.002 19.9975 r-ZTF PSN SDSS J222201.79+380953.4 ZTF20abqofgc ZTF Early SN candidate (r-rise > 0.12+-0.02 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20abqofgc 2020TNSTR2421....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
7333 2020-08-18 19:11:38 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.08 1 ZTF 2020TNSCR2539....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
7346 2020-08-17 08:10:44 P60 / SEDM 2250 SEDmRobot D. Neill ZTF tns_2020qxq_2020-08-17_08-10-44_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sat, 08/15/2020 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 80067 of Group ZTF
Previous RA, DEC: 22:22:01.675, +38:09:55.22 (335.5069775, +38.16533755)
Updated RA, DEC: 22:22:01.681, +38:09:55.21 (335.5070025, 38.165336746154)