2022ahj | Transient Name Server

RA/DEC (2000)

08:31:45.633 +25:58:46.57

127.94013901 +25.9796027043

Type

SN Ia

Redshift

0.076

Discovery Report Classification Report

Related AstroNotes: 2022-31

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2022-01-24 11:42:43.200

TNS AT

Y

Public

Y

Discovery Mag

19.025

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_w

▌

ATLAS-STH_ATLAS-03_orange

▌

P48_ZTF-Cam_r

▌

ATLAS-HKO_ATLAS-02_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
	11902	2022-02-08 04:14:02	ESO-NTT / EFOSC2-NTT	900	Evan Ridley, Xinyue Sheng, Joe Lyman	Thomas Killestein, Benjamin Gompertz	ePESSTO+	tns_2022ahj_2022-02-08_04-14-02_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2022ahj_2022-02-08_04-14-02_ESO-NTT_EFOSC2-NTT_ePESSTO+.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

w-P1

PS2_GPC2

2022-01-26 07:49:26 - 2022-01-26 07:49:26

2459605.826 - 2459605.826

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
262622	2022-01-26 07:49:26	2459605.826	18.7	0.02	22	ABMag	w-P1	PS2_GPC2	45	Robot

orange-ATLAS

ATLAS-STH_ATLAS-03

2022-01-23 00:20:10 - 2022-01-23 00:20:10

2459602.514 - 2459602.514

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
262335	2022-01-23 00:20:10	2459602.514			18.44	ABMag	orange-ATLAS	ATLAS-STH_ATLAS-03	30	Robot	[Last non detection]

r-ZTF

P48_ZTF-Cam

2022-02-12 06:57:45 - 2022-02-12 06:57:45

2459622.7901042 - 2459622.7901042

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
265102	2022-02-12 06:57:45	2459622.7901042	18.8071	0.097777	19.9381	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF

orange-ATLAS

ATLAS-HKO_ATLAS-02

2022-01-24 11:42:43 - 2022-01-24 11:42:43

2459603.988 - 2459603.988

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
262336	2022-01-24 11:42:43	2459603.988	19.025	0.163	19.34	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	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
136459	2022-02-12 21:02:49	ALeRCE	F. Forster, F.E. Bauer, G. Pignata et al.	ALeRCE	ZTF	08:31:45.638	+25:58:46.50	2022-02-12 06:57:45.003	18.8071	r-ZTF		PSN	SDSS J083145.44+255849.8	ZTF22aaacbrp	ALeRCE		SN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF22aaacbrp		N
134780	2022-01-27 23:39:36	PS2_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	08:31:45.633	+25:58:46.57	2022-01-26 07:49:26.400	18.7	w-P1		PSN		PS22xa	Pan-STARRS				N
134595	2022-01-25 01:29:44	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al.	ATLAS	ATLAS	08:31:45.655	+25:58:46.59	2022-01-24 11:42:43.200	19.025	orange-ATLAS		PSN		ATLAS22cok	ATLAS			2022TNSTR.195....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

11845

2022-02-08 17:17:19

ePESSTOplus_Bot1

Evan Ridley, Xinyue Sheng, Joe Lyman, Thomas Killestein, Benjamin Gompertz, O. Yaron on behalf of ePESSTO+

ePESSTO+

SN Ia

0.076

1

ePESSTO+

2022TNSCR.329....1R

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
11902	2022-02-08 04:14:02	ESO-NTT / EFOSC2-NTT	900	Evan Ridley, Xinyue Sheng, Joe Lyman	Thomas Killestein, Benjamin Gompertz	ePESSTO+	tns_2022ahj_2022-02-08_04-14-02_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2022ahj_2022-02-08_04-14-02_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 134780 of Group Pan-STARRS1
Previous RA, DEC: 08:31:45.655, +25:58:46.59 (127.94023, +25.9796075)
Updated RA, DEC: 08:31:45.633, +25:58:46.57 (127.94013901, 25.9796027043)

Log in or register to post comments

Log in or register to post comments