SN 2017ijx | Transient Name Server

SN 2017ijx

RA/DEC (2000)

10:51:53.020 +51:00:29.05

162.970917 +51.008069

Type

SN Ia

Redshift

Discovery Report Classification Report

Reporting Group

None

Discovering Data Source

None

Discovery Date

2017-11-21 16:29:10.000

TNS AT

Y

Public

Y

Host Name

NGC 3410

Discovery Mag

16.9

Filter

Clear-

Reporter/s

Koichi Itagaki

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
	1487	2017-11-26 20:35:22	BAO-2.16m / Cassegrain	3000	X. Zhang(THU), J. Jia(NAOC)	Han Lin(THU)	None	tns_2017ijx_2458084.3579_BAO-2.16m_Cassegrain.txt		Object	TNTS		A spectrum taken on UT NOV. 27.86 2017 indicates that this transient is consistent with a type Ia supernova a about one week before maximum light.
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 Contrib Publish Remarks A spectrum taken on UT NOV. 27.86 2017 indicates that this transient is consistent with a type Ia supernova a about one week before maximum light.

Light Curves

Filter

Tel / Inst

Obs-date range

Photometry

Clear-

Other_Other

2017-11-21 16:29:10 - 2017-11-21 16:29:10

1

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
22492	2017-11-21 16:29:10	16.9		19.5	VegaMag	Clear-	Other_Other	20	K.Itagaki	0.6m f/5.7

i-Sloan

PS1_GPC1

2018-01-07 13:20:38 - 2018-01-07 13:20:38

1

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
24585	2018-01-07 13:20:38	18.28	0.04	20.7	ABMag	i-Sloan	PS1_GPC1	45	Robot

G-Gaia

Gaia_Gaia-photometric

2017-10-17 05:19:40 - 2017-11-18 11:00:57

2

Photometry

ID	Obs-date	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
23648	2017-11-18 11:00:57	18.72	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
23647	2017-10-17 05:19:40			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		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
16393	2018-01-09 19:25:09	PS1_Bot1	K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (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 (University of Minnesota), D. R. Young (Queen's University Belfast)	Pan-STARRS1	Pan-STARRS1	10:51:53.023	+51:00:29.13	2018-01-07 13:20:38.000	18.28	i-Sloan		PSN	PS18cq	Pan-STARRS1
15579	2017-12-28 22:43:21	Gaia_Bot1	A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts team	GaiaAlerts	GaiaAlerts	10:51:53.020	+51:00:29.05	2017-11-18 11:00:57.000	18.72	G-Gaia		PSN	Gaia17dkb	GaiaAlerts		confirmed SN Ia in galaxy NGC 3410, aka SN2017ijx
14904	2017-11-21 17:40:16	K.Itagaki	Koichi Itagaki			10:51:53.020	+51:00:28.90	2017-11-21 16:29:10.000	16.9	Clear-		PSN

Classification Reports

ID	Time received (UT)	Sender	Classifier/s	Group	Classification	Redshift	Related files	Assoc. Groups	End prop. period	Remarks	ADS Bibcode
1483	2017-11-27 06:01:01	Danfeng Xiang	H. Lin, D. Xiang, L. Rui, X. Wang(THU), X. Zhang(THU), J. Jia(NAOC), T. Zhang(NAOC), J. Zhang(YNAO)	None	SN Ia			TNTS			2017TNSCR1340....1L

Comments

TNS System (WIS)

Sun, 06/23/2019 - 10:44

Object coordinates updated

Object coordinates updated according to AT-report 15579 of Group GaiaAlerts
Previous RA, DEC: 10:51:53.020, +51:00:28.90 (162.970917, +51.008028)
Updated RA, DEC: 10:51:53.020, +51:00:29.05 (162.970917, 51.008069)

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