2020xcu | Transient Name Server

RA/DEC (2000)

08:36:19.900 -11:01:08.15

129.082917 -11.018931

Type

SN II

Redshift

0.014

Discovery Report Classification Report

Reporting Group

ALeRCE

Discovering Data Source

ZTF

Discovery Date

2020-10-17 11:57:00.996

TNS AT

Y

Public

Y

Host Name

WISEA J083619.65-110105.9

Host Redshift

0.014473

Discovery Mag

18.1696

Filter

r-ZTF

Reporter/s

F. Forster, F.E. Bauer, A. Munoz-Arancibia, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

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
	7769	2020-10-21 11:10:42	P60 / SEDM	2250	SEDmRobot	D. Neill	ZTF	tns_2020xcu_2020-10-21_11-10-42_P60_SEDM_ZTF.ascii		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

2020-12-23 12:48:58 - 2020-12-23 12:48:58

2459207.034 - 2459207.034

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
181502	2020-12-23 12:48:58	2459207.034	18.77	0.02	22	ABMag	w-P1	PS2_GPC2	45	Robot

r-ZTF

P48_ZTF-Cam

2020-10-17 11:57:01 - 2020-10-17 11:57:01

2459139.9979282 - 2459139.9979282

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
165743	2020-10-17 11:57:01	2459139.9979282	18.1696	0.0785041	19.9116	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
167710	2020-10-17 11:57:01	2459139.9979282	18.17	0.08	19.91	ABMag	r-ZTF	P48_ZTF-Cam	30

g-ZTF

P48_ZTF-Cam

2020-10-19 11:28:40 - 2020-10-19 11:28:40

2459141.9782407 - 2459141.9782407

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
167711	2020-10-19 11:28:40	2459141.9782407	18.81	0.1	20.45	ABMag	g-ZTF	P48_ZTF-Cam	30

G-Gaia

Gaia_Gaia-photometric

2020-06-19 04:32:10 - 2020-10-18 17:44:10

2459019.689 - 2459141.239

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
166640	2020-10-18 17:44:10	2459141.239	18.44	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
166639	2020-06-19 04:32:10	2459019.689			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2020-10-18 14:51:22 - 2020-10-18 14:51:22

2459141.119 - 2459141.119

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
167186	2020-10-18 14:51:22	2459141.119			19.56	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2020-10-20 13:56:38 - 2020-10-20 13:56:38

2459143.081 - 2459143.081

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
167187	2020-10-20 13:56:38	2459143.081	19.019	0.16	19.56	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot

w-P1

PS1_GPC1

2020-12-11 13:53:46 - 2020-12-11 13:53:46

2459195.079 - 2459195.079

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
187992	2020-12-11 13:53:46	2459195.079	18.62	0.01	22	ABMag	w-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
97301	2021-01-18 19:58:31	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	08:36:19.899	-11:01:08.19	2020-12-11 13:53:45.600	18.62	w-P1		PSN		PS20mpk	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 David Maetschke, Elisabeth Baeten and Rosemary Billington		N
93961	2020-12-26 18:05:23	PS2_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	08:36:19.898	-11:01:08.20	2020-12-23 12:48:57.600	18.77	w-P1		PSN		PS20mpk	Pan-STARRS				N
87330	2020-10-24 01:46:59	ZTF_AMPEL_COMPLETE	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	08:36:19.903	-11:01:08.23	2020-10-17 11:57:01.152	18.17	r-ZTF		PSN		ZTF20ackhoov	ZTF		See arXiv:1904.05922 for selection criteria.		N
87090	2020-10-21 22:20:56	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	08:36:19.905	-11:01:08.14	2020-10-20 13:56:38.400	19.019	cyan-ATLAS		PSN		ATLAS20bdvz	ATLAS				N
86823	2020-10-20 22:42:21	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	08:36:19.900	-11:01:08.15	2020-10-18 17:44:09.600	18.44	G-Gaia		PSN		Gaia20evk	GaiaAlerts		candidate SN near galaxy 2MASX J08361962-1101059		N
86313	2020-10-17 18:02:32	ALeRCE	F. Forster, F.E. Bauer, A. Munoz-Arancibia et al.	ALeRCE	ZTF	08:36:19.897	-11:01:08.24	2020-10-17 11:57:00.996	18.1696	r-ZTF		PSN	WISEA J083619.65-110105.9	ZTF20ackhoov	ZTF		SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20ackhoov	2020TNSTR3152....1F	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

7755

2020-10-21 20:34:09

ZTF_Bot1

A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)

ZTF

SN II

0.014

1

ZTF

2020TNSCR3202....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
7769	2020-10-21 11:10:42	P60 / SEDM	2250	SEDmRobot	D. Neill	ZTF	tns_2020xcu_2020-10-21_11-10-42_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 86823 of Group GaiaAlerts
Previous RA, DEC: 08:36:19.897, -11:01:08.24 (129.082905, -11.0189562)
Updated RA, DEC: 08:36:19.900, -11:01:08.15 (129.082917, -11.018931)

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