2020lrt | Transient Name Server

RA/DEC (2000)

19:33:32.283 +54:32:59.67

293.38451261111 +54.549908466667

Type

SN Iax[02cx-like]

Redshift

0.046

Discovery Report Classification Report

Reporting Group

ALeRCE

Discovering Data Source

ZTF

Discovery Date

2020-06-04 07:17:05.001

TNS AT

Y

Public

Y

Discovery Mag

19.5683

Filter

r-ZTF

Reporter/s

F. Forster, F.E. Bauer, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, 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

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

P48_ZTF-Cam_r

▌

P48_ZTF-Cam_g

▌

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
	7030	2020-06-27 10:13:49	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2020lrt_2020-06-27_10-13-49_P60_SEDM_ZTF.ascii		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

2020-05-28 10:55:41 - 2020-06-04 07:17:05

2458997.9553356 - 2459004.8035301

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
140935	2020-06-04 07:17:05	2459004.8035301	19.5683	0.186894	19.8486	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
142185	2020-06-04 07:17:05	2459004.8035301	19.57	0.19	19.85	ABMag	r-ZTF	P48_ZTF-Cam	30
142184	2020-05-28 10:55:41	2458997.9553356			20.7501	ABMag	r-ZTF	P48_ZTF-Cam	30		[Last non detection]

g-ZTF

P48_ZTF-Cam

2020-05-31 10:20:13 - 2020-06-04 11:21:10

2459000.930706 - 2459004.9730324

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
140936	2020-06-04 11:21:10	2459004.9730324	19.4911	0.151814	19.9083	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
142186	2020-06-04 11:21:10	2459004.9730324	19.49	0.15	19.91	ABMag	g-ZTF	P48_ZTF-Cam	30
140934	2020-05-31 10:20:13	2459000.930706			18.4755	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

orange-ATLAS

ATLAS-MLO_ATLAS-01

2019-09-28 07:59:50 - 2019-09-28 07:59:50

2458754.83322 - 2458754.83322

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
333662	2019-09-28 07:59:50	2458754.83322			19.66	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2019-09-30 08:32:38 - 2019-09-30 08:32:38

2458756.856 - 2458756.856

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
333663	2019-09-30 08:32:38	2458756.856	19.109	0.15	19.46	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
173164	2023-03-28 15:21:24	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	19:33:32.286	+54:32:59.87	2019-09-30 08:32:38.400	19.109	cyan-ATLAS		PSN		ATLAS20bkft	ATLAS				N
73611	2020-06-12 08:24:26	ZTF_AMPEL_COMPLETE	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	19:33:32.283	+54:32:59.67	2020-06-04 07:17:04.992	19.57	r-ZTF		PSN		ZTF20abdxyae	ZTF		See arXiv:1904.05922 for selection criteria.		N
72790	2020-06-04 20:49:29	ALeRCE	F. Forster, F.E. Bauer, L. Galbany et al.	ALeRCE	ZTF	19:33:32.297	+54:32:59.72	2020-06-04 07:17:05.001	19.5683	r-ZTF		PSN		ZTF20abdxyae	ZTF		Early SN candidate (g-rise > 0.21+-0.02 mag/day, r-rise > 0.17+-0.03 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20abdxyae	2020TNSTR1675....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

7018

2020-06-29 01:21:17

ZTF_Bot1

A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)

ZTF

SN Iax[02cx-like]

0.046

1

ZTF

2020TNSCR1985....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
7030	2020-06-27 10:13:49	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2020lrt_2020-06-27_10-13-49_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 73611 of Group ZTF
Previous RA, DEC: 19:33:32.297, +54:32:59.72 (293.38457035, +54.5499212)
Updated RA, DEC: 19:33:32.283, +54:32:59.67 (293.38451261111, 54.549908466667)

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