2020abnu | Transient Name Server

RA/DEC (2000)

01:53:03.920 -36:03:56.41

28.266333 -36.065669

Type

SN Ia

Redshift

0.042

Discovery Report Classification Report

Related AstroNotes: 2020-245

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2020-12-04 07:37:55.200

TNS AT

Y

Public

Y

Discovery Mag

18.127

Filter

orange-ATLAS

Reporter/s

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

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

Gaia_Gaia-photometric_G

▌

ATLAS-MLO_ATLAS-01_orange

▌

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
	8130	2020-12-08 02:42:45	ESO-NTT / EFOSC2-NTT	600	P. J. Pessi, J. Anderson	L. Galbany	ePESSTO+	tns_2020abnu_2020-12-08_02-42-45_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2020abnu_2020-12-08_02-42-45_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

G-Gaia

Gaia_Gaia-photometric

2020-08-10 15:08:38 - 2020-12-04 18:57:36

2459072.131 - 2459188.29

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
177066	2020-12-04 18:57:36	2459188.29	17.8	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
177065	2020-08-10 15:08:38	2459072.131			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2020-12-04 07:37:55 - 2020-12-04 07:37:55

2459187.818 - 2459187.818

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
176313	2020-12-04 07:37:55	2459187.818	18.127	0.109	19.18	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot

orange-ATLAS

ATLAS-HKO_ATLAS-02

2020-12-02 08:42:43 - 2020-12-02 08:42:43

2459185.863 - 2459185.863

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
176312	2020-12-02 08:42:43	2459185.863			18.78	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	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
91885	2020-12-07 06:49:58	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	01:53:03.920	-36:03:56.41	2020-12-04 18:57:36.000	17.8	G-Gaia		PSN		Gaia20fon	GaiaAlerts		candidate SN near galaxy 6dFGS gJ015303.9-360351		N
91550	2020-12-04 10:27:52	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	01:53:03.922	-36:03:56.02	2020-12-04 07:37:55.200	18.127	orange-ATLAS		PSN		ATLAS20bgob	ATLAS			2020TNSTR3653....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

8118

2020-12-08 15:14:42

ePESSTOplus_Bot1

P. J. Pessi, J. Anderson, L. Galbany, I. Irani on behalf of ePESSTO+

ePESSTO+

SN Ia

0.042

1

ePESSTO+

2020TNSCR3711....1P

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
8130	2020-12-08 02:42:45	ESO-NTT / EFOSC2-NTT	600	P. J. Pessi, J. Anderson	L. Galbany	ePESSTO+	tns_2020abnu_2020-12-08_02-42-45_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2020abnu_2020-12-08_02-42-45_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 91885 of Group GaiaAlerts
Previous RA, DEC: 01:53:03.922, -36:03:56.02 (28.2663411111, -36.0655611111)
Updated RA, DEC: 01:53:03.920, -36:03:56.41 (28.266333, -36.065669)

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