2020bdx | Transient Name Server

RA/DEC (2000)

07:01:10.775 +36:03:35.61

105.29489696 +36.05989222

Type

SN Ia

Redshift

0.09

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2020-01-25 04:09:27.000

TNS AT

Y

Public

Y

Discovery Mag

19.74

Filter

r-ZTF

Reporter/s

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

P48_ZTF-Cam_r

▌

ATLAS-MLO_ATLAS-01_orange

▌

ATLAS-HKO_ATLAS-02_cyan

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
	8880	2020-02-17 09:08:25	UH88 / SNIFS	1800	HinkleTucker		SCAT	tns_2020bdx_2458896.880850_UH88_SNIFS_SCAT.dat		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

r-ZTF

P48_ZTF-Cam

2020-01-23 06:18:06 - 2020-01-26 05:54:17

2458871.7625694 - 2458874.7460417

6

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
117012	2020-01-26 05:54:17	2458874.7460417	19.63	0.18	20.03	ABMag	r-ZTF	P48_ZTF-Cam	30
117931	2020-01-26 05:54:17	2458874.7460417	19.63	0.18	20.03	ABMag	r-ZTF	P48_ZTF-Cam	30
117011	2020-01-25 04:09:27	2458873.6732407	19.74	0.14	20.38	ABMag	r-ZTF	P48_ZTF-Cam	30
117930	2020-01-25 04:09:27	2458873.6732407	19.74	0.14	20.38	ABMag	r-ZTF	P48_ZTF-Cam	30
117010	2020-01-23 06:18:06	2458871.7625694			20.435	ABMag	r-ZTF	P48_ZTF-Cam	30		[Last non detection]
117929	2020-01-23 06:18:06	2458871.7625694			20.435	ABMag	r-ZTF	P48_ZTF-Cam	30		[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2020-01-26 10:35:02 - 2020-01-26 10:35:02

2458874.9409954 - 2458874.9409954

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
117246	2020-01-26 10:35:02	2458874.9409954			19.83	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2020-01-27 11:00:57 - 2020-01-27 11:00:57

2458875.9589931 - 2458875.9589931

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
117247	2020-01-27 11:00:57	2458875.9589931	19.378	0.116	19.77	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	ADS Bibcode	Unreal	Auto classification
60692	2020-01-31 04:29:38	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	07:01:10.775	+36:03:35.61	2020-01-25 04:09:27.000	19.74	r-ZTF		PSN		ZTF20aahubwe	ZTF		See arXiv:1904.05922 for selection criteria.		N
60388	2020-01-28 18:53:12	ATLAS_Bot1	J. Tonry,L. Denneau,A. Heinze et al.	ATLAS	ATLAS	07:01:10.759	+36:03:35.57	2020-01-27 11:00:57.000	19.378	cyan-ATLAS		PSN		ATLAS20emb	ATLAS				N
60284	2020-01-28 04:45:28	ZTF_AMPEL_NEW	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	07:01:10.780	+36:03:35.60	2020-01-25 04:09:27.000	19.74	r-ZTF		PSN		ZTF20aahubwe	ZTF		See arXiv:1904.05922 for selection criteria.	2020TNSTR.301....1N	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

8870

2021-02-11 23:40:45

Michael Tucker

M A Tucker (IfA, UH Manoa) on behalf of the SCAT team

SCAT

SN Ia

0.09

1

SCAT

2021TNSCR.433....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
8880	2020-02-17 09:08:25	UH88 / SNIFS	1800	HinkleTucker		SCAT	tns_2020bdx_2458896.880850_UH88_SNIFS_SCAT.dat		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 60692 of Group ZTF
Previous RA, DEC: 07:01:10.780, +36:03:35.60 (105.2949154, +36.059888175)
Updated RA, DEC: 07:01:10.775, +36:03:35.61 (105.29489696, 36.05989222)

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