2018hhu | Transient Name Server

RA/DEC (2000)

20:27:13.497 +01:27:29.12

306.8062388 +1.45809

Type

SN Ia

Redshift

0.044

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2018-10-11 08:11:02.000

TNS AT

Y

Public

Y

Discovery Mag

18.531

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, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, 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-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
	3146	2018-11-10 03:42:00	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2018hhu_2018-11-10_03-42-00_P60_SED-Machine_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

2018-11-08 02:03:50 - 2018-11-11 02:31:56

2458430.5859954 - 2458433.6055208

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
41357	2018-11-11 02:31:56	2458433.6055208	19.1346	0.180478	19.8149	ABMag	r-ZTF	P48_ZTF-Cam	30
41356	2018-11-08 02:04:16	2458430.5862963	18.9979	0.12159	20.4057	ABMag	r-ZTF	P48_ZTF-Cam	30
39725	2018-11-08 02:03:50	2458430.5859954	19			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF

g-ZTF

P48_ZTF-Cam

2018-11-01 03:33:07 - 2018-11-01 03:33:07

2458423.6479977 - 2458423.6479977

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
39724	2018-11-01 03:33:07	2458423.6479977	19.54			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2018-10-07 08:44:09 - 2018-10-11 08:11:02

2458398.8639931 - 2458402.8409954

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
37549	2018-10-11 08:11:02	2458402.8409954	18.531	0.128	19.63	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot
37548	2018-10-07 08:44:09	2458398.8639931			19.58	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[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
24830	2018-11-11 13:42:55	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	20:27:13.497	+01:27:29.12	2018-11-01 03:33:25.000	18.9979	r-ZTF		PSN		ZTF18acbwymh	ZTF				N
24398	2018-11-08 04:04:50	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration	ZTF	ZTF	20:27:13.527	+01:27:29.28	2018-11-01 03:33:07.000	19.54	g-ZTF		PSN		ZTF18acbwymh	ZTF				N
23522	2018-10-14 20:41:29	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	20:27:13.529	+01:27:28.92	2018-10-11 08:11:02.000	18.531	cyan-ATLAS		PSN		ATLAS18wsi	ATLAS			2018TNSTR1574....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

3138

2018-12-02 04:03:52

ZTF_Bot1

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

ZTF

SN Ia

0.044

1

ZTF

2018TNSCR1856....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
3146	2018-11-10 03:42:00	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2018hhu_2018-11-10_03-42-00_P60_SED-Machine_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 24830 of Group ZTF
Previous RA, DEC: 20:27:13.529, +01:27:28.92 (306.806369167, +1.4580325)
Updated RA, DEC: 20:27:13.497, +01:27:29.12 (306.8062388, 1.45809)

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