2018fru | Transient Name Server

RA/DEC (2000)

13:36:03.760 +66:18:04.36

204.015667 +66.301211

Type

SN II

Redshift

0.01026

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2018-09-01 06:36:00.000

TNS AT

Y

Public

Y

Discovery Mag

18.003

Filter

orange-ATLAS

Reporter/s

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)

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

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
	2653	2018-09-03 20:59:24	LT / SPRAT	900	S. Prentice (QUB)		None	tns_2018fru_2018-09-03_20-59-24_LT_SPRAT.txt		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

2018-11-10 13:12:17 - 2018-11-25 11:18:11

2458433.0501968 - 2458447.9709722

11

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
43636	2018-11-25 11:18:11	2458447.9709722	16.9285	0.0433389	19.1227	ABMag	r-ZTF	P48_ZTF-Cam	30
42962	2018-11-21 11:17:09	2458443.9702546	16.8374	0.0390048	19.6196	ABMag	r-ZTF	P48_ZTF-Cam	30
43635	2018-11-21 11:17:09	2458443.9702546	16.8374	0.039005	19.6196	ABMag	r-ZTF	P48_ZTF-Cam	30
43074	2018-11-21 11:17:09	2458443.9702546	16.8374	0.0390048	19.6196	ABMag	r-ZTF	P48_ZTF-Cam	30
42878	2018-11-21 11:17:09	2458443.9702546	16.8374	0.0390048	19.6196	ABMag	r-ZTF	P48_ZTF-Cam	30
43634	2018-11-18 13:12:45	2458441.0505324	16.781	0.038026	20.1332	ABMag	r-ZTF	P48_ZTF-Cam	30
42961	2018-11-18 13:12:45	2458441.0505324	16.781	0.038026	20.1332	ABMag	r-ZTF	P48_ZTF-Cam	30
43073	2018-11-18 13:12:45	2458441.0505324	16.781	0.038026	20.1332	ABMag	r-ZTF	P48_ZTF-Cam	30
42960	2018-11-10 13:12:17	2458433.0501968	16.6542	0.042042	19.894	ABMag	r-ZTF	P48_ZTF-Cam	30
43633	2018-11-10 13:12:17	2458433.0501968	16.6542	0.042042	19.894	ABMag	r-ZTF	P48_ZTF-Cam	30
43072	2018-11-10 13:12:17	2458433.0501968	16.6542	0.042042	19.894	ABMag	r-ZTF	P48_ZTF-Cam	30

g-ZTF

P48_ZTF-Cam

2018-11-06 13:08:06 - 2018-11-21 11:47:47

2458429.0473 - 2458443.9915162

8

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
42877	2018-11-21 11:47:47	2458443.9915162	17.5344	0.0562648	19.5988	ABMag	g-ZTF	P48_ZTF-Cam	30
42959	2018-11-21 11:47:47	2458443.9915162	17.5344	0.0562648	19.5988	ABMag	g-ZTF	P48_ZTF-Cam	30
43632	2018-11-21 11:47:47	2458443.9915162	17.5344	0.0562648	19.5988	ABMag	g-ZTF	P48_ZTF-Cam	30
43071	2018-11-21 11:47:47	2458443.9915162	17.5344	0.0562648	19.5988	ABMag	g-ZTF	P48_ZTF-Cam	30
42876	2018-11-06 13:08:06	2458429.0473			19.83	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
43631	2018-11-06 13:08:06	2458429.0473			19.83	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
43070	2018-11-06 13:08:06	2458429.0473			19.83	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]
42958	2018-11-06 13:08:06	2458429.0473			19.83	ABMag	g-ZTF	P48_ZTF-Cam	30		[Last non detection]

G-Gaia

Gaia_Gaia-photometric

2018-08-18 00:31:40 - 2018-09-27 22:22:04

2458348.5219907 - 2458389.4319907

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
36923	2018-09-27 22:22:04	2458389.4319907	16.95	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
36922	2018-08-18 00:31:40	2458348.5219907			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2018-09-01 06:36:00 - 2018-09-01 06:36:00

2458362.775 - 2458362.775

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
34877	2018-09-01 06:36:00	2458362.775	18.003	0.096	18.92	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot

orange-ATLAS

ATLAS-HKO_ATLAS-02

2018-08-30 07:04:48 - 2018-08-30 07:04:48

2458360.795 - 2458360.795

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
34876	2018-08-30 07:04:48	2458360.795			19.14	ABMag	orange-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
25447	2018-11-25 13:37:43	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	13:36:03.791	+66:18:04.50	2018-11-10 13:12:17.000	17.5344	g-ZTF		PSN		ZTF18acgvgiq	ZTF				N
25348	2018-11-23 17:44:34	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	13:36:03.791	+66:18:04.50	2018-11-10 13:12:17.000	17.5344	g-ZTF		PSN		ZTF18acgvgiq	ZTF				N
25310	2018-11-21 21:40:21	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	13:36:03.791	+66:18:04.50	2018-11-10 13:12:17.000	17.5344	g-ZTF		PSN		ZTF18acgvgiq	ZTF				N
25285	2018-11-21 13:15:51	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	13:36:03.791	+66:18:04.50	2018-11-10 13:12:17.000	17.5344	g-ZTF		PSN		ZTF18acgvgiq	ZTF				N
23194	2018-09-30 21:20:29	Gaia_Bot1	A. Delgado, D. Harrison, S. Hodgkin et al.	GaiaAlerts	GaiaAlerts	13:36:03.760	+66:18:04.36	2018-09-27 22:22:04.000	16.95	G-Gaia		PSN		Gaia18cur	GaiaAlerts		confirmed SN II, aka SN 2018fru		N
22145	2018-09-03 10:06:37	ATLAS_Bot1	J. Tonry, B. Stalder, L. Denneau et al.	ATLAS	ATLAS	13:36:03.754	+66:18:04.32	2018-09-01 06:36:00.000	18.003	orange-ATLAS		PSN		ATLAS18uef	ATLAS			2018TNSTR1284....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

2646

2018-09-04 08:41:20

Simon Prentice

Simon Prentice

None

SN II

0.01026

1

Using Gelato (Harutyunyan et al., 2008, A&A, 488, 383), the observed spectrum matches several SNe II around a week after explosion. Redshift is from the assumed host, UGC 08604.

2018TNSCR1296....1P

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
2653	2018-09-03 20:59:24	LT / SPRAT	900	S. Prentice (QUB)		None	tns_2018fru_2018-09-03_20-59-24_LT_SPRAT.txt		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 23194 of Group GaiaAlerts
Previous RA, DEC: 13:36:03.754, +66:18:04.32 (204.01564, +66.301199)
Updated RA, DEC: 13:36:03.760, +66:18:04.36 (204.015667, 66.301211)

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