2023blc | Transient Name Server

RA/DEC (2000)

13:05:29.950 -09:37:41.92

196.374792 -9.628311

Type

SN II

Redshift

0.045

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2023-02-08 07:00:48.672

TNS AT

Y

Public

Y

Discovery Mag

17.94

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), J. Anderson (ESO), A. Jordan, V. Suc (UAI, Obstech), K. W. Smith, S. Srivastav, D. R. Young, S. J. Smartt, J. Gillanders, M. Fulton, M. McCollum, T. Moore, J. Weston (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (TUM/MPA), M. Nicholl (Birmingham), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)

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
	14673	2023-03-30 01:03:52	LT / SPRAT		G. Dimitriadis		TCD	tns_2023blc_2023-03-30_01-03-52.226_LT_SPRAT_TCD.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

w-P1

PS2_GPC2

2023-03-21 12:36:20 - 2023-03-21 12:36:20

2460025.02523 - 2460025.02523

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
333123	2023-03-21 12:36:20	2460025.02523	17.39	0.01	22	ABMag	w-P1	PS2_GPC2	45	Robot

orange-ATLAS

ATLAS-CHL_ATLAS-04

2023-02-07 07:03:03 - 2023-02-08 07:00:49

2459982.79378 - 2459983.79223

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
328963	2023-02-08 07:00:49	2459983.79223	17.94	0.167	18.15	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot
328962	2023-02-07 07:03:03	2459982.79378			18.29	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot	[Last non detection]

r-ZTF

P48_ZTF-Cam

2023-03-13 10:06:50 - 2023-03-13 10:06:50

2460016.921412 - 2460016.921412

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
331641	2023-03-13 10:06:50	2460016.921412	17.2737	0.0491682	19.5629	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF

g-ZTF

P48_ZTF-Cam

2023-03-13 07:44:52 - 2023-03-13 07:44:52

2460016.8228241 - 2460016.8228241

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
331640	2023-03-13 07:44:52	2460016.8228241			18.6449	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

G-Gaia

Gaia_Gaia-photometric

2023-01-05 08:34:05 - 2023-02-09 06:18:43

2459949.857 - 2459984.763

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
329174	2023-02-09 06:18:43	2459984.763	17.95	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
329173	2023-01-05 08:34:05	2459949.857			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		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
172890	2023-03-22 10:45:42	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	13:05:29.947	-09:37:41.88	2023-03-21 12:36:19.872	17.39	w-P1		PSN		PS23ayn	Pan-STARRS				N
172121	2023-03-13 22:03:21	ALeRCE	A. Munoz-Arancibia, F. Forster, F.E. Bauer et al.	ALeRCE	ZTF	13:05:29.954	-09:37:41.88	2023-03-13 10:06:49.997	17.2737	r-ZTF		PSN	2MASX J13053006-0937481	ZTF23aadbwtw	ALeRCE		SN candidate classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF23aadbwtw		N
170744	2023-02-11 10:31:16	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	13:05:29.950	-09:37:41.92	2023-02-09 06:18:43.200	17.95	G-Gaia		PSN		Gaia23aqm	GaiaAlerts		Candidate SN near galaxy 2MASX J13053006-0937481		N
170639	2023-02-08 15:19:40	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	13:05:29.942	-09:37:41.93	2023-02-08 07:00:48.672	17.94	orange-ATLAS		PSN		ATLAS23bts	ATLAS			2023TNSTR.308....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

14599

2023-03-30 11:00:57

Georgios Dimitriadis

L. Harvey, M. Deckers, J. Terwel, U. Burgaz, G. Dimitriadis, K. Maguire

TCD

SN II

0.045

1

TCD

2023TNSCR.684....1H

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
14673	2023-03-30 01:03:52	LT / SPRAT		G. Dimitriadis		TCD	tns_2023blc_2023-03-30_01-03-52.226_LT_SPRAT_TCD.txt		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 170744 of Group GaiaAlerts
Previous RA, DEC: 13:05:29.942, -09:37:41.93 (196.374756667, -9.62831333333)
Updated RA, DEC: 13:05:29.950, -09:37:41.92 (196.374792, -9.628311)

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