2018etx | Transient Name Server

RA/DEC (2000)

21:20:28.082 +31:11:09.85

320.1170098 +31.1860704

Type

Redshift

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2018-08-02 10:55:12.000

TNS AT

Public

Discovery Mag

16.12

Filter

g-ZTF

Reporter/s

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

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	End prop. period
	2479	2018-08-10 07:20:45	P60 / SEDM	1440	SEDmRobot	Y. Sharma	ZTF	tns_2018etx_2018-08-10_07-20-45_P60_SED-Machine_ZTF.ascii		Object	2021-08-11
Binning factor: (rounded to nearest integer >1) Mouse hovers at WL: 0 (rest), ▌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
	2472	2018-08-09 09:54:57	FTN / FLOYDS-N	2700	Las Cumbres Observatory	Jamison Burke	Global SN Project	tns_2018etx_2018-08-09_09-54-57_FTN_FLOYDS-N_Global_SN_Project.ascii	tns_2018etx_2018-08-09_09-54-57_FTN_FLOYDS-N_Global_SN_Project.fits	Object
Binning factor: (rounded to nearest integer >1) Mouse hovers at WL: 0 (rest), ▌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

2018-07-30 09:38:52 - 2018-08-08 09:05:45

2458329.9019907 - 2458338.8789931

Photometry

ID	Obs-date	JD	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
33388	2018-08-08 09:05:45	2458338.8789931	17.03		ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
33387	2018-08-02 10:55:12	2458332.955	16.12		ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
33386	2018-07-30 09:38:52	2458329.9019907		19.76	ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF	[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
21378	2018-08-08 21:03:18	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al.	ZTF	ZTF	21:20:28.082	+31:11:09.85	2018-08-02 10:55:12.000	16.12	g-ZTF		PSN		ZTF18ablgqyq	ZTF			2018TNSTR1126....1F	N

Classification Reports

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

2472

2018-08-11 16:59:44

ZTF_Bot1

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

ZTF

2018TNSCR2126....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
2479	2018-08-10 07:20:45	P60 / SEDM	1440	SEDmRobot	Y. Sharma	ZTF	tns_2018etx_2018-08-10_07-20-45_P60_SED-Machine_ZTF.ascii		Object		2021-08-11

2465

2018-08-10 17:55:23

Jamison Burke

Jamison Burke, Iair Arcavi, Daichi Hiramatsu, Griffin Hosseinzadeh, D. Andrew Howell, Curtis McCully, Stefano Valenti

Global SN Project

Varstar

Global SN Project

We identify the source as a star due to the hydrogen absorption features at redshift zero.

2018TNSCR1141....1B

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
2472	2018-08-09 09:54:57	FTN / FLOYDS-N	2700	Las Cumbres Observatory	Jamison Burke	Global SN Project	tns_2018etx_2018-08-09_09-54-57_FTN_FLOYDS-N_Global_SN_Project.ascii	tns_2018etx_2018-08-09_09-54-57_FTN_FLOYDS-N_Global_SN_Project.fits	Object

AT 2018etx

Spectra

Light curves

Comments