2023xim | Transient Name Server

RA/DEC (2000)

23:53:59.997 -22:33:51.31

358.499987334 -22.5642525631

Type

SN Ia

Redshift

0.061

Discovery Report Classification Report

Reporting Group

YSE

Discovering Data Source

Pan-STARRS

Discovery Date

2023-11-10 07:17:10.176

TNS AT

Y

Public

Y

Discovery Mag

19.32

Filter

r-P1

Reporter/s

D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak, H. Pfister (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, H. Gao, J. Bulger, A. S. B. Schultz, P. Minguez (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, P. Blanchard, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)

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
	16232	2023-11-23 02:47:59	SOAR / Goodman	1200	Kyle Davis (UCSC)	Kyle Davis (UCSC)	YSE	tns_2023xim_2023-11-23_02-47-59_SOAR_Goodman_YSE.flm		Object			We measure a Si II 6355 absorption velocity of -10,900 km/s
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 We measure a Si II 6355 absorption velocity of -10,900 km/s

Light Curves

Filter

Tel / Inst

Obs-date range

JD Range

Photometry

L-GOTO

GOTO-S_GOTO-4

2023-11-11 10:31:43 - 2023-11-11 10:31:43

2460259.938686 - 2460259.938686

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
374750	2023-11-11 10:31:43	2460259.938686	18.97	0.05		ABMag	L-GOTO	GOTO-S_GOTO-4	180

L-GOTO

GOTO-S_GOTO-3

2023-09-26 13:17:27 - 2023-09-26 13:17:27

2460214.053776 - 2460214.053776

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
374749	2023-09-26 13:17:27	2460214.053776			19.5	ABMag	L-GOTO	GOTO-S_GOTO-3	480		[Last non detection]

r-P1

PS2_GPC2

2023-11-10 07:17:10 - 2023-11-10 07:17:10

2460258.80359 - 2460258.80359

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
373983	2023-11-10 07:17:10	2460258.80359	19.32	0.08	20.6	ABMag	r-P1	PS2_GPC2	27	Robot

orange-ATLAS

ATLAS-CHL_ATLAS-04

2023-11-11 03:40:55 - 2023-11-11 03:40:55

2460259.65341 - 2460259.65341

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
374527	2023-11-11 03:40:55	2460259.65341	18.788	0.144	19.25	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot

cyan-ATLAS

ATLAS-STH_ATLAS-03

2023-11-09 21:46:45 - 2023-11-09 21:46:45

2460258.40747 - 2460258.40747

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
374526	2023-11-09 21:46:45	2460258.40747			19.66	ABMag	cyan-ATLAS	ATLAS-STH_ATLAS-03	30	Robot	[Last non detection]

r-ZTF

P48_ZTF-Cam

2023-11-07 06:02:53 - 2023-11-12 05:15:22

2460255.752 - 2460260.719

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
374497	2023-11-12 05:15:22	2460260.719	18.8			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
374495	2023-11-07 06:02:53	2460255.752			19.94	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

g-ZTF

P48_ZTF-Cam

2023-11-10 03:57:36 - 2023-11-10 03:57:36

2460258.665 - 2460258.665

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
374496	2023-11-10 03:57:36	2460258.665	19.12			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF

w-P1

PS1_GPC1

2023-11-10 06:35:14 - 2023-11-10 06:35:14

2460258.77447 - 2460258.77447

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
374084	2023-11-10 06:35:14	2460258.77447	19.47	0.05	22	ABMag	w-P1	PS1_GPC1	45	Robot

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
193708	2023-11-13 08:02:22	GOTO_bot	T. Killestein, K. Ackley, M. Dyer et al.	GOTO	GOTO	23:53:59.976	-22:33:51.25	2023-11-11 10:31:42.816	18.97	L-GOTO		Other		GOTO23biu	GOTO				N
193610	2023-11-12 08:16:51	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	23:53:59.988	-22:33:51.70	2023-11-11 03:40:54.624	18.788	orange-ATLAS		PSN		ATLAS23vkr	ATLAS				N
193595	2023-11-12 07:33:21	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration	ZTF	ZTF	23:53:59.984	-22:33:51.23	2023-11-10 03:57:36.000	19.12	g-ZTF		PSN		ZTF23abpuxjl	ZTF				N
193407	2023-11-10 16:39:40	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	23:53:59.997	-22:33:51.31	2023-11-10 06:35:14.208	19.47	w-P1		PSN		PS23klg	Pan-STARRS				N
193361	2023-11-10 11:53:59	YSE_Bot1	D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al.	YSE	Pan-STARRS	23:53:59.997	-22:33:51.31	2023-11-10 07:17:10.176	19.32	r-P1		PSN		PS23klg	Pan-STARRS, YSE			2023TNSTR2904....1J	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

16146

2023-12-08 02:33:34

Kyle Davis

Kyle Davis (UCSC), Ryan Foley (UCSC)

YSE

SN Ia

0.061

1

YSE

2023TNSCR3170....1D

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
16232	2023-11-23 02:47:59	SOAR / Goodman	1200	Kyle Davis (UCSC)	Kyle Davis (UCSC)	YSE	tns_2023xim_2023-11-23_02-47-59_SOAR_Goodman_YSE.flm		Object			We measure a Si II 6355 absorption velocity of -10,900 km/s

Comments

Object coordinates updated

Object coordinates updated according to AT-report 193407 of Group Pan-STARRS
Previous RA, DEC: 23:53:59.997, -22:33:51.31 (358.499986575, -22.5642525787)
Updated RA, DEC: 23:53:59.997, -22:33:51.31 (358.499987334, -22.5642525631)

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