2019ewz | Transient Name Server

RA/DEC (2000)

18:54:46.278 +55:10:20.76

283.6928244 +55.1724344

Type

SN Ia

Redshift

0.07

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2019-05-09 12:08:38.000

TNS AT

Y

Public

Y

Discovery Mag

19.122

Filter

cyan-ATLAS

Reporter/s

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)

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
	4172	2019-05-29 09:03:59	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2019ewz_2019-05-29_09-03-59_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

2019-05-02 10:18:35 - 2019-05-29 07:41:53

2458605.9295833 - 2458632.8207639

10

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
69069	2019-05-29 07:41:53	2458632.8207639	19.13	0.12	20.36	ABMag	r-ZTF	P48_ZTF-Cam	30
67427	2019-05-24 09:53:15	2458627.9119792	18.87	0.08	20.39	ABMag	r-ZTF	P48_ZTF-Cam	30
69057	2019-05-16 10:18:54	2458619.9298032	18.59	0.17	18.87	ABMag	r-ZTF	P48_ZTF-Cam	30
65657	2019-05-13 09:46:35	2458616.9073495	18.8	0.08	20.69	ABMag	r-ZTF	P48_ZTF-Cam	30
66267	2019-05-13 09:46:35	2458616.9073495	18.8	0.08	20.69	ABMag	r-ZTF	P48_ZTF-Cam	30
65708	2019-05-13 09:46:35	2458616.9073495	18.8	0.08	20.69	ABMag	r-ZTF	P48_ZTF-Cam	30
69058	2019-05-05 11:15:06	2458608.9688194	19.79	0.21	20.39	ABMag	r-ZTF	P48_ZTF-Cam	30
65707	2019-05-05 11:15:06	2458608.9688194	19.79	0.21	20.39	ABMag	r-ZTF	P48_ZTF-Cam	30
69070	2019-05-02 10:18:35	2458605.9295833	20.71	0.31	20.61	ABMag	r-ZTF	P48_ZTF-Cam	30
66268	2019-05-02 10:18:35	2458605.9295833	20.71	0.31	20.61	ABMag	r-ZTF	P48_ZTF-Cam	30

g-ZTF

P48_ZTF-Cam

2019-04-23 11:56:19 - 2019-05-13 11:25:12

2458596.9974537 - 2458616.9758449

11

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
65696	2019-05-13 11:25:12	2458616.9758449	19.09	0.09	20.88	ABMag	g-ZTF	P48_ZTF-Cam	30
65695	2019-05-09 09:40:26	2458612.9030903	19.38	0.11	21	ABMag	g-ZTF	P48_ZTF-Cam	30
65656	2019-05-09 09:40:26	2458612.9030903	19.38	0.11	21	ABMag	g-ZTF	P48_ZTF-Cam	30
67428	2019-05-09 09:40:26	2458612.9030903	19.38	0.11	21	ABMag	g-ZTF	P48_ZTF-Cam	30
69068	2019-04-23 11:56:19	2458596.9974537			19.9839	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
69056	2019-04-23 11:56:19	2458596.9974537			19.9839	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
66266	2019-04-23 11:56:19	2458596.9974537			19.9839	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
67426	2019-04-23 11:56:19	2458596.9974537			19.9839	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
65706	2019-04-23 11:56:19	2458596.9974537			19.9839	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
65694	2019-04-23 11:56:19	2458596.9974537			19.9839	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
65655	2019-04-23 11:56:19	2458596.9974537			19.9839	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2019-05-07 15:02:52 - 2019-05-07 15:02:52

2458611.1269907 - 2458611.1269907

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
65185	2019-05-07 15:02:52	2458611.1269907			18.08	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2019-05-09 12:08:38 - 2019-05-09 12:08:38

2458613.0059954 - 2458613.0059954

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
65186	2019-05-09 12:08:38	2458613.0059954	19.122	0.106	19.72	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
36781	2019-06-03 11:23:46	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	18:54:46.278	+55:10:20.76	2019-05-02 10:18:35.000	19.13	r-ZTF		PSN		ZTF19aaulzvc	ZTF		See arXiv:1904.05922 for selection criteria.		N
36777	2019-06-03 11:20:57	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	18:54:46.254	+55:10:20.79	2019-05-05 11:15:06.000	18.59	r-ZTF		PSN		ZTF19aaulzvc	ZTF		See arXiv:1904.05922 for selection criteria.		N
35967	2019-05-29 22:47:33	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	18:54:46.274	+55:10:20.80	2019-05-09 09:40:26.000	18.87	r-ZTF		PSN		ZTF19aaulzvc	ZTF		See arXiv:1904.05922 for selection criteria.		N
35240	2019-05-16 12:28:22	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	18:54:46.269	+55:10:20.79	2019-05-02 10:18:35.000	18.8	r-ZTF		PSN		ZTF19aaulzvc	ZTF		See arXiv:1904.05922 for details regarding selection criteria.		N
34924	2019-05-13 19:57:11	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	18:54:46.270	+55:10:20.86	2019-05-05 11:15:06.000	19.79	r-ZTF		PSN		ZTF19aaulzvc	ZTF				N
34920	2019-05-13 19:55:03	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	18:54:46.269	+55:10:20.69	2019-05-09 09:40:26.000	19.38	g-ZTF		PSN		ZTF19aaulzvc	ZTF				N
34907	2019-05-13 19:44:54	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	18:54:46.269	+55:10:20.69	2019-05-09 09:40:26.000	19.38	g-ZTF		PSN		ZTF19aaulzvc	ZTF				N
34637	2019-05-10 09:38:07	ATLAS_Bot1	J. Tonry,L. Denneau,A. Heinze et al.	ATLAS	ATLAS	18:54:46.276	+55:10:20.63	2019-05-09 12:08:38.000	19.122	cyan-ATLAS		PSN		ATLAS19kco	ATLAS			2019TNSTR.742....1T	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

4165

2019-05-31 23:11:23

ZTF_Bot1

C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)

ZTF

SN Ia

0.07

1

ZTF

2019TNSCR.892....1F

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
4172	2019-05-29 09:03:59	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2019ewz_2019-05-29_09-03-59_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 36781 of Group ZTF
Previous RA, DEC: 18:54:46.276, +55:10:20.63 (283.692818333, +55.1723966667)
Updated RA, DEC: 18:54:46.278, +55:10:20.76 (283.6928244, 55.1724344)

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