2023yyg | Transient Name Server

RA/DEC (2000)

06:45:55.364 +33:37:22.07

101.480682 +33.6227986

Type

SN Ia

Redshift

0.094

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2023-12-05 11:21:09.792

TNS AT

Y

Public

Y

Discovery Mag

19.119

Filter

orange-ATLAS

Reporter/s

J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, S. Srivastav, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson, H. Stevance, S. Ramaiya, J. Gillanders (Oxford)

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

GOTO-N_GOTO-1_L

▌

P48_ZTF-Cam_r

▌

P48_ZTF-Cam_g

▌

ATLAS-HKO_ATLAS-02_orange

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
	16321	2023-12-17 05:03:29	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2023yyg_2023-12-17_05-03-29.429624_P60_SEDM_ZTF.ascii		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

L-GOTO

GOTO-N_GOTO-1

2023-11-09 04:07:03 - 2023-12-03 01:19:35

2460257.671565 - 2460281.555272

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
378694	2023-12-03 01:19:35	2460281.555272	19.09	0.08		ABMag	L-GOTO	GOTO-N_GOTO-1	180
378693	2023-11-09 04:07:03	2460257.671565			20.6	ABMag	L-GOTO	GOTO-N_GOTO-1	360		[Last non detection]

r-ZTF

P48_ZTF-Cam

2023-11-14 11:39:50 - 2023-12-09 06:36:00

2460262.986 - 2460287.775

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
378553	2023-12-09 06:36:00	2460287.775	18.99			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
378552	2023-11-14 11:39:50	2460262.986			20.65	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

g-ZTF

P48_ZTF-Cam

2023-12-11 08:57:07 - 2023-12-11 08:57:07

2460289.873 - 2460289.873

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
378554	2023-12-11 08:57:07	2460289.873	19.02			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF

orange-ATLAS

ATLAS-HKO_ATLAS-02

2023-12-03 13:44:27 - 2023-12-05 11:21:10

2460282.07253 - 2460283.97303

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
377027	2023-12-05 11:21:10	2460283.97303	19.119	0.164	19.41	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot
377026	2023-12-03 13:44:27	2460282.07253			19.23	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
195940	2023-12-12 01:34:47	GOTO_bot	K. Ackley,M. Dyer,F. Jiménez-Ibarra et al.	GOTO	GOTO	06:45:55.263	+33:37:22.08	2023-12-03 01:19:35.328	19.09	L-GOTO		Other		GOTO23bqx	GOTO				N
195872	2023-12-11 11:36:00	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al.	ZTF	ZTF	06:45:55.364	+33:37:22.07	2023-12-09 06:36:00.000	18.99	r-ZTF		PSN		ZTF23absbzfi	ZTF				N
195037	2023-12-06 00:37:24	ATLAS_Bot1	J. Tonry,L. Denneau,H. Weiland et al.	ATLAS	ATLAS	06:45:55.366	+33:37:21.82	2023-12-05 11:21:09.792	19.119	orange-ATLAS		PSN		ATLAS23wub	ATLAS			2023TNSTR3138....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

16235

2023-12-17 05:57:30

ZTF_Bot1

C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore

ZTF

SN Ia

0.094

1

ZTF

2023TNSCR3303....1F

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
16321	2023-12-17 05:03:29	P60 / SEDM	2700	SEDmRobot	auto	ZTF	tns_2023yyg_2023-12-17_05-03-29.429624_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 195872 of Group ZTF
Previous RA, DEC: 06:45:55.366, +33:37:21.82 (101.4806925, +33.62272875)
Updated RA, DEC: 06:45:55.364, +33:37:22.07 (101.480682, 33.6227986)

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