2023tpl | Transient Name Server

RA/DEC (2000)

07:08:41.694 +54:46:35.20

107.17372382 +54.776444681

Type

SN II

Redshift

0.017

Discovery Report Classification Report

Related AstroNotes: 2023-256

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2023-09-25 12:55:18.624

TNS AT

Y

Public

Y

Discovery Mag

17.692

Filter

cyan-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 (Oxford)

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

GOTO-N_GOTO-1_L_

▌

GOTO-N_GOTO-1_Clear_

▌

ATLAS-HKO_ATLAS-02_cyan_

▌

PS1_GPC1_w_

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
	15741	2023-09-23 05:49:50	NOT / ALFOSC		NOT		None	tns_2023tpl_2023-09-23_05-49-50_NOT_ALFOSC.txt	tns_2023tpl_2023-09-23_05-49-50_NOT_ALFOSC.fits	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

2023-10-18 01:12:01 - 2023-10-18 01:12:01

2460235.55001 - 2460235.55001

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
369567	2023-10-18 01:12:01	2460235.55001	16.98	0.03		ABMag	L-GOTO	GOTO-N_GOTO-1	360

Clear-

GOTO-N_GOTO-1

2020-03-07 23:34:13 - 2020-03-07 23:34:13

2458916.482095 - 2458916.482095

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
369566	2020-03-07 23:34:13	2458916.482095			18.3	ABMag	Clear-	GOTO-N_GOTO-1	180		[Last non detection]

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2023-09-17 15:14:01 - 2023-09-25 12:55:19

2460205.13473 - 2460213.03841

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
365541	2023-09-25 12:55:19	2460213.03841	17.692	0.054	19.37	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot
365540	2023-09-17 15:14:01	2460205.13473			19.09	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[Last non detection]

w-P1

PS1_GPC1

2023-10-24 12:34:49 - 2023-10-24 12:34:49

2460242.02418 - 2460242.02418

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
370608	2023-10-24 12:34:49	2460242.02418	16.93	0.01	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	Bibcode	Unreal	Auto classification
191754	2023-10-25 09:27:29	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, H. Gao, P. Minguez (IfA, University of Hawaii), K. W. Smith, D. R. Young, S. Srivastav, M. Fulton, S. J. Smartt, T. Moore, J. Weston, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)	Pan-STARRS	Pan-STARRS	07:08:41.694	+54:46:35.20	2023-10-24 12:34:49.152	16.93	w-P1		PSN		PS23jto	Pan-STARRS				N
191290	2023-10-19 14:45:16	GOTO_bot	B. Godson, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, T. Killestein, A. Kumar, D. O'Neill, on behalf of GOTO collaboration	GOTO	GOTO	07:08:41.705	+54:46:35.18	2023-10-18 01:12:00.864	16.98	L-GOTO		Other		GOTO23ave	GOTO				N
189123	2023-09-25 15:41:03	ATLAS_Bot1	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 (Oxford)	ATLAS	ATLAS	07:08:41.680	+54:46:35.09	2023-09-25 12:55:18.624	17.692	cyan-ATLAS		PSN		ATLAS23teb	ATLAS			2023TNSTR2377....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

15656

2023-09-28 14:24:51

Takashi Nagao

Takashi Nagao, Hanindyo Kuncarayakti, Panos Charalampopoulos, Rubina Kotak, Tuomas Kangas (University of Turku)

None

SN II

0.017

1

The spectrum shows highly-ionized narrow lines on a blue continuum, which is typical for Type II SNe in early phases. The redshift is the catalogued value of the host galaxy (MCG+09-12-038).

2023TNSCR2427....1N

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
15741	2023-09-23 05:49:50	NOT / ALFOSC		NOT		None	tns_2023tpl_2023-09-23_05-49-50_NOT_ALFOSC.txt	tns_2023tpl_2023-09-23_05-49-50_NOT_ALFOSC.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 191754 of Group Pan-STARRS
Previous RA, DEC: 07:08:41.680, +54:46:35.09 (107.173666364, +54.7764145455)
Updated RA, DEC: 07:08:41.694, +54:46:35.20 (107.17372382, 54.776444681)

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