2022ucm | Transient Name Server

RA/DEC (2000)

04:28:54.632 -18:28:23.32

67.2276327555 -18.4731452891

Type

SN Ia

Redshift

0.08

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2022-09-14 02:44:44.160

TNS AT

Y

Public

Y

Discovery Mag

18.727

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 (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (Stockholm), D. Pacheco (PUC), M. Nicholl (Birmingham), C. Stubbs (Harvard), S. Rest (JHU/QUB)

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

ATLAS-STH_ATLAS-03_orange

▌

P48_ZTF-Cam_r

▌

P48_ZTF-Cam_g

▌

PS1_GPC1_i

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
	13360	2022-09-17 14:43:25	UH88 / SNIFS	1500	Aaron Do		SCAT	tns_2022ucm_2022-09-17_14-43-25_UH88_SNIFS_SCAT.dat		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

orange-ATLAS

ATLAS-STH_ATLAS-03

2022-09-13 02:04:36 - 2022-09-14 02:44:44

2459835.58653 - 2459836.6144

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
303998	2022-09-14 02:44:44	2459836.6144	18.727	0.227	18.78	ABMag	orange-ATLAS	ATLAS-STH_ATLAS-03	30	Robot
303997	2022-09-13 02:04:36	2459835.58653			18.64	ABMag	orange-ATLAS	ATLAS-STH_ATLAS-03	30	Robot	[Last non detection]

r-ZTF

P48_ZTF-Cam

2022-09-05 11:34:05 - 2022-09-05 11:34:05

2459827.982 - 2459827.982

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
305536	2022-09-05 11:34:05	2459827.982			20.21	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

g-ZTF

P48_ZTF-Cam

2022-09-17 10:36:29 - 2022-09-19 11:35:31

2459839.942 - 2459841.983

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
305538	2022-09-19 11:35:31	2459841.983	18.34			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
305537	2022-09-17 10:36:29	2459839.942	18.34			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF

i-P1

PS1_GPC1

2022-09-14 13:36:08 - 2022-09-14 13:36:08

2459837.06676 - 2459837.06676

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
304325	2022-09-14 13:36:08	2459837.06676	19.05	0.03	20.7	ABMag	i-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
158772	2022-09-19 18:25:01	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration	ZTF	ZTF	04:28:54.620	-18:28:23.27	2022-09-17 10:36:28.800	18.34	g-ZTF		PSN		ZTF22abgawib	ZTF				N
158111	2022-09-17 12:05:06	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	04:28:54.632	-18:28:23.32	2022-09-14 13:36:08.064	19.05	i-P1		PSN		PS22ikp	Pan-STARRS		This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including C. D\'silva , Hassan Zia and Rosemary Billington		N
157915	2022-09-14 18:36:25	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	04:28:54.624	-18:28:23.10	2022-09-14 02:44:44.160	18.727	orange-ATLAS		PSN		ATLAS22benc	ATLAS			2022TNSTR2647....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

13288

2022-09-17 16:03:11

Aaron Do

Aaron Do (IfA, UH Manoa) on behalf of the SCAT team

SCAT

SN Ia

0.08

1

SCAT

Type Ia-norm at or approaching maximum light. Redshift and phase from SNID (Blondin & Tonry, 2007)

2022TNSCR2680....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
13360	2022-09-17 14:43:25	UH88 / SNIFS	1500	Aaron Do		SCAT	tns_2022ucm_2022-09-17_14-43-25_UH88_SNIFS_SCAT.dat		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 158111 of Group Pan-STARRS
Previous RA, DEC: 04:28:54.624, -18:28:23.10 (67.2276016667, -18.4730833333)
Updated RA, DEC: 04:28:54.632, -18:28:23.32 (67.2276327555, -18.4731452891)

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