SN 2017cju | Transient Name Server

SN 2017cju

RA/DEC (2000)

15:38:34.033 +13:20:51.89

234.641804231 +13.3477471591

Type

SN Ia

Redshift

0.05

Discovery Report Classification Report

Reporting Group

ASAS-SN

Discovering Data Source

ASAS-SN

Discovery Date

2017-03-23 14:24:00.000

TNS AT

Y

Public

Y

Host Name

2MASX J15383353+1320423

Host Redshift

0.049334

Discovery Mag

17.8

Filter

V-Johnson

Reporter/s

J. Brimacombe, K. Z. Stanek, for the ASAS-SN team

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
	874	2017-03-25 09:07:07	ESO-NTT / EFOSC2-NTT	600	Onori/Hamanowicz	Fraser	PESSTO	tns_2017cju_2017-03-25_09-07-07_ESO-NTT_EFOSC2-NTT.asci	tns_2017cju_2017-03-25_09-07-07_ESO-NTT_EFOSC2-NTT.fits	Object	PESSTO
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
	871	2017-03-25 00:05:32	Ekar / AFOSC	1800	tomasella	tomasella	Padova-Asiago	tns_2017cju_2017-03-25_00-05-32_Ekar_AFOSC_Padova-Asiago.dat	tns_2017cju_2017-03-25_00-05-32_Ekar_AFOSC_Padova-Asiago.fits	Object	Padova-Asiago
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

V-Johnson

ASASSN-1_Brutus

2017-03-19 13:55:12 - 2017-03-23 14:24:00

2

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
15222	2017-03-23 14:24:00	17.8	0.15	18.3	VegaMag	V-Johnson	ASASSN-1_Brutus
15221	2017-03-19 13:55:12			17.7	VegaMag	V-Johnson	ASASSN-1_Brutus			[Last non detection]

i-Sloan

PS1_GPC1

2017-05-17 10:59:31 - 2017-05-17 10:59:31

1

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
17225	2017-05-17 10:59:31	20.25	0.13	20.7	ABMag	i-Sloan	PS1_GPC1	45	Robot

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
11641	2017-05-22 18:01:03	PS1_Bot1	K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)	Pan-STARRS1	Pan-STARRS1	15:38:34.033	+13:20:51.89	2017-05-17 10:59:31.000	20.25	i-Sloan		PSN	PS17dbp	Pan-STARRS1
10225	2017-03-24 15:31:09	KZStanek	J. Brimacombe, K. Z. Stanek, for the ASAS-SN team	ASAS-SN	ASAS-SN	15:38:34.070	+13:20:52.48	2017-03-23 14:24:00.000	17.8	V-Johnson		PSN	ASASSN-17eb	ASAS-SN		Confirmed by J. Brimacombe

Classification Reports

ID	Time received (UT)	Sender	Classifier/s	Group	Classification	Redshift	Related files	Assoc. Groups	End prop. period	Remarks	ADS Bibcode
864	2017-03-25 15:22:28	PESSTO_Bot1	F. Onori, A. Hamanowicz, M. Fraser, O. Yaron, on behalf of PESSTO	PESSTO	SN Ia	0.05		PESSTO			2017TNSCR1522....1O
861	2017-03-25 02:01:41	linatoma	Lina Tomasella	Padova-Asiago	SN Ia	0.049		Padova-Asiago			2017TNSCR.353....1T

Comments

TNS System (WIS)

Sun, 06/23/2019 - 10:44

Object coordinates updated

Object coordinates updated according to AT-report 11641 of Group Pan-STARRS1
Previous RA, DEC: 15:38:34.070, +13:20:52.48 (234.64196, +13.34791)
Updated RA, DEC: 15:38:34.033, +13:20:51.89 (234.641804231, 13.3477471591)

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