2021agpf | Transient Name Server

RA/DEC (2000)

14:40:37.710 +38:37:56.32

220.157125 +38.632311

Type

SN Ia

Redshift

0.01259

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2021-12-26 14:58:33.600

TNS AT

Y

Public

Y

Discovery Mag

16.862

Filter

orange-ATLAS

Reporter/s

J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), A. Heinze, B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, M. Fulton, J. Gillanders, T. Moore, C. Richman, L. Cai (Queen's University Belfast), T.-W. Chen (Stockholm), D. E. Wright (University of Minnesota), J. Anderson (ESO)

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

PS2_GPC2_z

▌

Gaia_Gaia-photometric_G

▌

ATLAS-MLO_ATLAS-01_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
	11621	2021-12-29 14:54:14	UH88 / SNIFS	1200	Tucker	Tucker	SCAT	tns_2021agpf_2459578.121001_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

z-P1

PS2_GPC2

2021-03-25 15:36:00 - 2021-03-25 15:36:00

2459299.15 - 2459299.15

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
262596	2021-03-25 15:36:00	2459299.15	19	0.28	20.4	ABMag	z-P1	PS2_GPC2	120	Robot

G-Gaia

Gaia_Gaia-photometric

2021-12-15 10:52:19 - 2022-01-15 04:32:10

2459563.953 - 2459594.689

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
261571	2022-01-15 04:32:10	2459594.689	14.77	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
261570	2021-12-15 10:52:19	2459563.953			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2021-12-18 15:14:24 - 2021-12-26 14:58:34

2459567.135 - 2459575.124

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
258450	2021-12-26 14:58:34	2459575.124	16.862	0.047	19	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot
258449	2021-12-18 15:14:24	2459567.135			18.61	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	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
134757	2022-01-27 10:37:13	PS2_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	14:40:37.709	+38:37:56.33	2021-03-25 15:36:00.000	19	z-P1		PSN		PS22wk	Pan-STARRS				N
134067	2022-01-16 09:23:23	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	14:40:37.710	+38:37:56.32	2022-01-15 04:32:09.600	14.77	G-Gaia		PSN		Gaia22aew	GaiaAlerts		Confirmed SN Ia		N
131552	2021-12-26 22:44:52	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al.	ATLAS	ATLAS	14:40:37.697	+38:37:56.21	2021-12-26 14:58:33.600	16.862	orange-ATLAS		PSN		ATLAS21bnoc	ATLAS			2021TNSTR4211....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

11567

2021-12-29 15:31:38

Michael Tucker

M. A. Tucker (IfA, UH Manoa) on behalf of the SCAT team

SCAT

SN Ia

0.01259

1

SCAT

Redshift from SIMBAD.

2021TNSCR4228....1T

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
11621	2021-12-29 14:54:14	UH88 / SNIFS	1200	Tucker	Tucker	SCAT	tns_2021agpf_2459578.121001_UH88_SNIFS_SCAT.dat		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 134067 of Group GaiaAlerts
Previous RA, DEC: 14:40:37.697, +38:37:56.21 (220.157071429, +38.6322814286)
Updated RA, DEC: 14:40:37.710, +38:37:56.32 (220.157125, 38.632311)

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