2023cmg | Transient Name Server

RA/DEC (2000)

12:49:39.821 -14:46:08.86

192.4159214 -14.7691274144

Type

SN IIP

Redshift

0.163

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2023-02-23 01:23:26.016

TNS AT

Y

Public

Y

Discovery Mag

19.399

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
	14899	2023-04-30 07:16:00	P60 / SEDM	2250	SEDmRobot		ZTF	tns_2023cmg_2023-04-30_07-16-00.210733_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

cyan-ATLAS

ATLAS-CHL_ATLAS-04

2023-02-20 06:27:33 - 2023-02-20 06:27:33

2459995.76913 - 2459995.76913

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
330522	2023-02-20 06:27:33	2459995.76913			19.63	ABMag	cyan-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot	[Last non detection]

orange-ATLAS

ATLAS-STH_ATLAS-03

2023-02-23 01:23:26 - 2023-02-23 01:23:26

2459998.55794 - 2459998.55794

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
330523	2023-02-23 01:23:26	2459998.55794	19.399	0.197	19.59	ABMag	orange-ATLAS	ATLAS-STH_ATLAS-03	30	Robot

BG-q-BlackGem

BG4_BlackGEM-Cam4

2024-01-25 06:28:14 - 2024-03-30 06:04:00

2460334.7696065 - 2460399.7527778

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
397654	2024-03-30 06:04:00	2460399.7527778	19.15	0.1	20.41	ABMag	BG-q-BlackGem	BG4_BlackGEM-Cam4	60	robotic
397653	2024-01-25 06:28:14	2460334.7696065			20.26	ABMag	BG-q-BlackGem	BG4_BlackGEM-Cam4	60	robotic	[Last non detection]

r-ZTF

P48_ZTF-Cam

2023-03-17 08:32:38 - 2023-03-29 08:03:50

2460020.856 - 2460032.836

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
334411	2023-03-29 08:03:50	2460032.836	19.36			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
334410	2023-03-17 08:32:38	2460020.856	19.56			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF

g-ZTF

P48_ZTF-Cam

2023-03-13 07:43:41 - 2023-03-13 07:43:41

2460016.822 - 2460016.822

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
334409	2023-03-13 07:43:41	2460016.822			18.52	ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

w-P1

PS1_GPC1

2023-05-17 06:32:31 - 2023-05-17 06:32:31

2460081.77258 - 2460081.77258

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
349941	2023-05-17 06:32:31	2460081.77258	19.42	0.04	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

206205

2024-03-30 12:54:06

BlackGEM_Bot1

P. Groot, H. Tranin, F. Stoppa et al.

BlackGEM

BlackGEM

12:49:39.790

-14:46:09.10

2024-03-30 06:04:00.000

19.15

BG-q-BlackGem

1

PSN

BGEM J124939.78-144609.0

BlackGEM

N

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2023cmg_atrep_206205_BlackGEM.pdf	Finding Chart	2024-03-30 12:54:07	BlackGEM_Bot1

181152

2023-06-25 22:09:02

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger et al.

Pan-STARRS

Pan-STARRS

12:49:39.821

-14:46:08.86

2023-05-17 06:32:30.912

19.42

w-P1

PSN

PS23exx

Pan-STARRS

N

173526

2023-04-01 15:27:02

ZTF_Bot1

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

ZTF

ZTF

12:49:39.815

-14:46:08.60

2023-03-17 08:32:38.400

19.56

r-ZTF

PSN

ZTF23aabkxss

ZTF

N

171545

2023-02-23 09:34:51

ATLAS_Bot1

J. Tonry, L. Denneau, H. Weiland et al.

ATLAS

ATLAS

12:49:39.819

-14:46:08.85

2023-02-23 01:23:26.016

19.399

orange-ATLAS

PSN

ATLAS23cns

ATLAS

2023TNSTR.422....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

14825

2023-05-01 22:33:03

ZTF_Bot1

None, W. Meynardie, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)

ZTF

SN IIP

0.163

1

ZTF

2023TNSCR.989....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
14899	2023-04-30 07:16:00	P60 / SEDM	2250	SEDmRobot		ZTF	tns_2023cmg_2023-04-30_07-16-00.210733_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 181152 of Group Pan-STARRS
Previous RA, DEC: 12:49:39.815, -14:46:08.60 (192.4158939, -14.7690562)
Updated RA, DEC: 12:49:39.821, -14:46:08.86 (192.4159214, -14.7691274144)

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Object coordinates updated

Object coordinates updated according to AT-report 173526 of Group ZTF
Previous RA, DEC: 12:49:39.819, -14:46:08.85 (192.415914444, -14.7691244444)
Updated RA, DEC: 12:49:39.815, -14:46:08.60 (192.4158939, -14.7690562)

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