2020abgv | Transient Name Server

RA/DEC (2000)

02:38:40.800 -26:59:16.15

39.67 -26.987819

Type

SN Ia

Redshift

0.057

Discovery Report Classification Report

Related AstroNotes: 2020-256

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2020-12-01 05:03:12.384

TNS AT

Y

Public

Y

Discovery Mag

18.69

Filter

g-ZTF

Reporter/s

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

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
	8222	2020-12-15 03:11:57	ESO-NTT / EFOSC2-NTT	600	P. Pessi, J. Anderson	C. Gutierrez	ePESSTO+	tns_2020abgv_2020-12-15_03-11-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2020abgv_2020-12-15_03-11-57_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

r-ZTF

P48_ZTF-Cam

2020-11-18 07:45:00 - 2020-12-01 06:31:46

2459171.8229167 - 2459184.7720602

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
175676	2020-12-01 06:31:46	2459184.7720602	18.63	0.11	19.23	ABMag	r-ZTF	P48_ZTF-Cam	30
175674	2020-11-18 07:45:00	2459171.8229167			19.8091	ABMag	r-ZTF	P48_ZTF-Cam	30		[Last non detection]

g-ZTF

P48_ZTF-Cam

2020-12-01 05:03:12 - 2020-12-01 05:03:12

2459184.7105556 - 2459184.7105556

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
175675	2020-12-01 05:03:12	2459184.7105556	18.69	0.15	18.85	ABMag	g-ZTF	P48_ZTF-Cam	30

G-Gaia

Gaia_Gaia-photometric

2020-08-11 13:07:41 - 2020-12-07 12:51:50

2459073.047 - 2459191.036

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
177362	2020-12-07 12:51:50	2459191.036	18.21	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
177361	2020-08-11 13:07:41	2459073.047			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2020-11-30 09:31:41 - 2020-11-30 09:31:41

2459183.897 - 2459183.897

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
176120	2020-11-30 09:31:41	2459183.897			18.46	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

orange-ATLAS

ATLAS-HKO_ATLAS-02

2020-12-02 08:39:50 - 2020-12-02 08:39:50

2459185.861 - 2459185.861

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
176121	2020-12-02 08:39:50	2459185.861	18.452	0.133	18.94	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
92055	2020-12-08 22:36:37	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	02:38:40.800	-26:59:16.15	2020-12-07 12:51:50.400	18.21	G-Gaia		PSN		Gaia20fpm	GaiaAlerts		candidate SN near galaxy WISEA J023841.24-265916.2		N
91449	2020-12-03 01:02:35	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	02:38:40.764	-26:59:16.57	2020-12-02 08:39:50.400	18.452	orange-ATLAS		PSN		ATLAS20bgku	ATLAS				N
91240	2020-12-01 07:28:59	ZTF_AMPEL_COMPLETE	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	02:38:40.807	-26:59:15.98	2020-12-01 05:03:12.384	18.69	g-ZTF		PSN		ZTF20acumekm	ZTF		See arXiv:1904.05922 for selection criteria.	2020TNSTR3624....1N	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

8210

2020-12-15 15:59:13

ePESSTOplus_Bot1

P. Pessi, J. Anderson, C. Gutierrez, I. Irani on behalf of ePESSTO+

ePESSTO+

SN Ia

0.057

1

ePESSTO+

2020TNSCR3798....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
8222	2020-12-15 03:11:57	ESO-NTT / EFOSC2-NTT	600	P. Pessi, J. Anderson	C. Gutierrez	ePESSTO+	tns_2020abgv_2020-12-15_03-11-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2020abgv_2020-12-15_03-11-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 92055 of Group GaiaAlerts
Previous RA, DEC: 02:38:40.807, -26:59:15.98 (39.6700283, -26.9877724)
Updated RA, DEC: 02:38:40.800, -26:59:16.15 (39.67, -26.987819)

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