SN 2018dfg | Transient Name Server

SN 2018dfg

RA/DEC (2000)

14:06:34.709 -05:27:01.76

211.644622222 -5.45048888889

Type

SN II

Redshift

0.0095

Discovery Report Classification Report

Reporting Group

BOSS

Discovering Data Source

BOSS

Discovery Date

2018-07-10 10:24:54.000

TNS AT

Y

Public

Y

Host Name

NGC5468

Discovery Mag

17.8

Filter

Other-

Reporter/s

Stuart Parker

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

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
	2432	2018-08-04 23:26:35	ESO-NTT / EFOSC2-NTT	300	F. Onori, R. Stein	G. Cannizzaro	ePESSTO	tns_2018dfg_2018-08-04_23-26-35_ESO-NTT_EFOSC2-NTT_ePESSTO.asci	tns_2018dfg_2018-08-04_23-26-35_ESO-NTT_EFOSC2-NTT_ePESSTO.fits	Object	ePESSTO
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 Contrib Publish Remarks

Light Curves

Filter

Tel / Inst

Obs-date range

Photometry

Other-

Other_Other

2018-05-05 10:20:00 - 2018-07-10 10:24:54

2

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
31315	2018-07-10 10:24:54	17.8		19	Other	Other-	Other_Other	30	Parker	Very close to the core
31314	2018-05-05 10:20:00			18	Other	Other-	Other_Other	30	Parker	[Last non detection] Not visible

cyan-ATLAS

ATLAS1_ACAM1

2018-07-11 08:11:02 - 2018-07-11 08:11:02

1

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
31439	2018-07-11 08:11:02	17.931	0.116	19.55	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot

orange-ATLAS

ATLAS1_ACAM1

2018-07-01 09:21:36 - 2018-07-01 09:21:36

1

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
31438	2018-07-01 09:21:36			18.77	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT Reports

ID	Time received (UT)	Sender	Reporter/s	Reportting group	Disc. Data Source	RA	DEC	Discovery date (UT)	Discovery Mag.	Filter	Related files	AT Type	Internal name	Assoc. Groups	End prop. period	Remarks
20144	2018-07-12 09:34:58	ATLAS_Bot1	J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)	ATLAS	ATLAS	14:06:34.709	-05:27:01.76	2018-07-11 08:11:02.000	17.931	cyan-ATLAS		PSN	ATLAS18sag	ATLAS
20062	2018-07-10 12:52:54	Stuart Parker	Stuart Parker	BOSS	BOSS	14:06:34.700	-05:27:02.90	2018-07-10 10:24:54.000	17.8	Other-		PSN		BOSS		Stuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 17.8) on a 30-s unfiltered CCD image (limiting mag 19) taken by himself with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Which is 3W"and 8N"of the nucleus of the galaxy NGC5468 Very close to the core

Classification Reports

ID	Time received (UT)	Sender	Classifier/s	Group	Classification	Redshift	Related files	Assoc. Groups	End prop. period	Remarks	ADS Bibcode
2425	2018-08-06 06:39:32	ePESSTO_Bot1	F. Onori, R. Stein, G. Cannizzaro, O. Yaron on behalf of ePESSTO	ePESSTO	SN II	0.0095		ePESSTO			2018TNSCR1114....1O

Comments

TNS System (WIS)

Sun, 06/23/2019 - 10:45

Object coordinates updated

Object coordinates updated according to AT-report 20144 of Group ATLAS
Previous RA, DEC: 14:06:34.700, -05:27:02.90 (211.644583, -5.450806)
Updated RA, DEC: 14:06:34.709, -05:27:01.76 (211.644622222, -5.45048888889)

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