RA/DEC (2000)
07:49:07.003 +12:05:28.38
117.27917876 +12.09121576
Type
SN Ia
Redshift
0.046652
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-02-02 06:28:26.000
TNS AT
Y
Public
Y
Host Name
SDSS J074906.89+120533.5
Host Redshift
0.035
Discovery Mag
19.4333
Filter
r-ZTF
Reporter/s
G. Pignata, F.E. Bauer, F. Forster, 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_2020bqt - 2020-02-13 07:45:06 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
6153 2020-02-13 07:45:06 P60 / SEDM 2250 SEDmRobot D. Neill ZTF tns_2020bqt_2020-02-13_07-45-06_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-02-02 06:28:26 - 2020-02-12 06:19:55 2458881.7697454 - 2458891.7638426 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
120166 2020-02-12 06:19:55 2458891.7638426 18.43 0.08 20.16 ABMag r-ZTF P48_ZTF-Cam 30
120164 2020-02-03 04:45:52 2458882.6985301 19.932 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
118369 2020-02-02 06:28:26 2458881.7697454 19.4333 0.124702 20.3606 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2020-02-01 05:34:57 - 2020-02-12 05:51:01 2458880.7326042 - 2458891.7437731 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
120165 2020-02-12 05:51:01 2458891.7437731 19.19 0.15 19.83 ABMag g-ZTF P48_ZTF-Cam 30
118368 2020-02-01 05:34:57 2458880.7326042 20.1599 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
61770 2020-02-14 05:45:19 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 07:49:07.003 +12:05:28.38 2020-02-12 05:51:01.000 19.19 g-ZTF PSN ZTF20aalmeaj ZTF See arXiv:1904.05922 for selection criteria. N
60907 2020-02-02 19:06:17 ALeRCE G. Pignata, F.E. Bauer, F. Forster et al. ALeRCE ZTF 07:49:07.000 +12:05:28.60 2020-02-02 06:28:26.000 19.4333 r-ZTF PSN SDSS J074906.89+120533.5 ZTF20aalmeaj ZTF Early SN candidate (r-rise > 0.85+-0.12 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aalmeaj 2020TNSTR.359....1P N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
6145 2020-02-15 18:14:28 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.046652 1 ZTF 2020TNSCR.513....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
6153 2020-02-13 07:45:06 P60 / SEDM 2250 SEDmRobot D. Neill ZTF tns_2020bqt_2020-02-13_07-45-06_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Fri, 02/14/2020 - 05:30

Object coordinates updated

Object coordinates updated according to AT-report 61770 of Group ZTF
Previous RA, DEC: 07:49:07.000, +12:05:28.60 (117.2791663, +12.091279)
Updated RA, DEC: 07:49:07.003, +12:05:28.38 (117.27917876, 12.09121576)