2019oyg | Transient Name Server

RA/DEC (2000)

00:19:08.893 +04:58:55.25

4.787054 +4.982014

Type

SN Ia-91T-like

Redshift

0.157

Discovery Report Classification Report

Reporting Group

None

Discovering Data Source

None

Discovery Date

2019-08-14 10:55:12.000

TNS AT

Public

Host Name

SDSS J001908.83+045855.3

Discovery Mag

20.297

Filter

g-ZTF

Reporter/s

I. Perez-Fournon, C. Jimenez Angel, F. Poidevin, R. Shirley (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NOAO), S. Chakrabarti, and B. Lewis (RIT)

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

P48_ZTF-Cam_g

Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)

Spectra

Select	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
	4929	2019-08-28 00:25:27	LT / SPRAT	1500	LT robot	LT-SPRAT pipeline	None	tns_2019oyg_2019-08-28_00-25-27.472_LT_SPRAT.txt		Object
Binning factor: (rounded to nearest integer >1) Mouse hovers at WL: 0 (rest), 0 (observed) ▌Show H at z=v_exp= km/s ▌Show He at z=v_exp= km/s ▌Show He II at z=v_exp= km/s ▌Show C II at z=v_exp= km/s ▌Show C III at z=v_exp= km/s ▌Show C IV at z=v_exp= km/s ▌Show N II at z=v_exp= km/s ▌Show N III at z=v_exp= km/s ▌Show N IV at z=v_exp= km/s ▌Show N V at z=v_exp= km/s ▌Show O at z=v_exp= km/s ▌Show [O I] at z=v_exp= km/s ▌Show O II at z=v_exp= km/s ▌Show [O II] at z=v_exp= km/s ▌Show [O III] at z=v_exp= km/s ▌Show O V at z=v_exp= km/s ▌Show O VI at z=v_exp= km/s ▌Show Na at z=v_exp= km/s ▌Show Mg at z=v_exp= km/s ▌Show Mg II at z=v_exp= km/s ▌Show Si II at z=v_exp= km/s ▌Show S II at z=v_exp= km/s ▌Show Ca II at z=v_exp= km/s ▌Show [Ca II] at z=v_exp= km/s ▌Show Fe II at z=v_exp= km/s ▌Show Fe III at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Tellurics ▌Show Galaxy lines at z= ▌Show WR-WN at z=v_exp= km/s ▌Show WR-WC/O at z=v_exp= km/s Remarks

Light Curves

Filter

Tel / Inst

Obs-date range

JD Range

Photometry

g-ZTF

P48_ZTF-Cam

2019-08-11 10:33:04 - 2019-08-14 10:55:12

2458706.9396296 - 2458709.955

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
86773	2019-08-14 10:55:12	2458709.955	20.297	0.288		ABMag	g-ZTF	P48_ZTF-Cam	30
86772	2019-08-11 10:33:04	2458706.9396296			20.841	ABMag	g-ZTF	P48_ZTF-Cam	30		[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
45495	2019-08-29 15:28:08	Ismael Perez-Fournon	I. Perez-Fournon, C. Jimenez Angel, F. Poidevin et al.			00:19:08.893	+04:58:55.25	2019-08-14 10:55:12.000	20.297	g-ZTF		PSN	SDSS J001908.83+045855.3	ZTF19abrdliq			The transient is likely associated with the galaxy SDSS J001908.83+045855.3	2019TNSTR1658....1P	N

Classification Reports

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

4921

2019-08-29 16:02:38

Ismael Perez-Fournon

None

SN Ia-91T-like

0.157

Type Ia-91T SN close to maximum. Classification using SNID (S. Blondin & J. L. Tonry 2007, ApJ, 666, 1024), GELATO (A. Harutyunyan et al. 2008, A&A, 488, 383) and DASH (D. Muthukrishna, D. Parkinson, and B. Tucker, arXiv:1903.02557).

2019TNSCR1664....1P

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
4929	2019-08-28 00:25:27	LT / SPRAT	1500	LT robot	LT-SPRAT pipeline	None	tns_2019oyg_2019-08-28_00-25-27.472_LT_SPRAT.txt		Object

SN 2019oyg

Spectra

Light curves

Comments