2020adnx | Transient Name Server

RA/DEC (2000)

03:05:55.530 +41:36:31.36

46.481375 +41.608711

Type

SN II

Redshift

0.021001

Discovery Report Classification Report

Reporting Group

MASTER

Discovering Data Source

MASTER

Discovery Date

2020-12-24 20:36:49.824

TNS AT

Public

Discovery Mag

17.2

Filter

Clear-

Reporter/s

T.Pogrosheva, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)

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	Spec. Type
	8493	2021-01-05 02:21:54	P60 / SEDM	2160	SEDmRobot	auto	ZTF	tns_2020adnx_2021-01-05_02-21-53.931442_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
	8419	2021-01-02 11:24:50	LT / SPRAT	1250	Robotic		None	tns_2020adnx_2021-01-02_11-24-50_LT_SPRAT.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

w-P1

PS2_GPC2

2021-01-12 05:18:14 - 2021-01-12 05:18:14

2459226.721 - 2459226.721

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
193789	2021-01-12 05:18:14	2459226.721	17.28	0.01	22	ABMag	w-P1	PS2_GPC2	45	Robot

g-ZTF

P48_ZTF-Cam

2020-12-23 07:50:55 - 2020-12-27 05:17:40

2459206.82703 - 2459210.7206

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
181751	2020-12-27 05:17:40	2459210.7206	17.1599		19.3028	ABMag	g-ZTF	P48_ZTF-Cam	30	None
181750	2020-12-23 07:50:55	2459206.82703			16.1235	ABMag	g-ZTF	P48_ZTF-Cam	30	None	[Last non detection]

G-Gaia

Gaia_Gaia-photometric

2020-09-25 13:22:05 - 2020-12-29 01:56:38

2459118.057 - 2459212.581

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
182795	2020-12-29 01:56:38	2459212.581	17.62	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
182794	2020-09-25 13:22:05	2459118.057			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2020-12-23 08:28:19 - 2020-12-23 08:28:19

2459206.853 - 2459206.853

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
181426	2020-12-23 08:28:19	2459206.853			19.37	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

orange-ATLAS

ATLAS-HKO_ATLAS-02

2020-12-25 07:27:50 - 2020-12-25 07:27:50

2459208.811 - 2459208.811

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
181427	2020-12-25 07:27:50	2459208.811	17.32	0.085	19.04	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot

Clear-

Other_Other

2018-02-18 20:09:22 - 2020-12-24 21:40:16

2458168.33984 - 2459208.40296

Photometry

ID	Obs-date	JD	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
181422	2020-12-24 21:40:16	2459208.40296	17.2	18	VegaMag	Clear-	Other_Other	60	Robot	MASTER-IAC
181421	2020-12-24 20:36:50	2459208.35891	17.2	18.1	VegaMag	Clear-	Other_Other	60	Robot	MASTER-IAC
181420	2018-02-18 20:09:22	2458168.33984		19.1	VegaMag	Clear-	Other_Other	60	Robot	[Last non detection] MASTER-IAC

AT Reports

ID	Time received (UT)	Sender	Reporter/s	Reporting group	Disc. Data Source	RA	DEC	Discovery date (UT)	Discovery Mag.	Filter	AT Type	Internal name	Assoc. Groups	Remarks	ADS Bibcode	Unreal
100036	2021-02-20 00:45:23	PS2_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	03:05:55.515	+41:36:31.34	2021-01-12 05:18:14.400	17.28	w-P1	PSN	PS21agi	Pan-STARRS			N
95107	2020-12-30 11:17:29	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	03:05:55.530	+41:36:31.36	2020-12-29 01:56:38.400	17.62	G-Gaia	PSN	Gaia20fxw	GaiaAlerts	candidate SN in galaxy [BKB95] 0302+4125		N
94138	2020-12-28 13:04:54	ZTF_CLU_PUBLIC	K. De (Caltech) on behalf of ZTF	ZTF	ZTF	03:05:55.517	+41:36:31.34	2020-12-27 05:17:39.840	17.1599	g-ZTF	PSN	ZTF20adadlqm	ZTF			N
93903	2020-12-25 11:04:01	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	03:05:55.513	+41:36:31.30	2020-12-25 07:27:50.400	17.32	orange-ATLAS	PSN	ATLAS20bjhy	ATLAS			N
93901	2020-12-25 06:54:03	MASTER	T.Pogrosheva, V. Lipunov, E. Gorbovskoy et al.	MASTER	MASTER	03:05:55.490	+41:36:31.10	2020-12-24 20:36:49.824	17.2	Clear-	PSN	MASTER OT J030555.49+413631.1	MASTER		2020TNSTR3917....1P	N

Classification Reports

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

8481

2021-01-06 23:35:12

ZTF_Bot1

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

ZTF

SN II

0.021001

ZTF

2021TNSCR..66....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
8493	2021-01-05 02:21:54	P60 / SEDM	2160	SEDmRobot	auto	ZTF	tns_2020adnx_2021-01-05_02-21-53.931442_P60_SEDM_ZTF.ascii		Object

8407

2021-01-02 22:42:17

Shubham Srivastav

S. Srivastav, S. J. Smartt, O. McBrien, K. W. Smith, D. R. Young, J. Gillanders

None

SN IIb

Gelato shows good matches with the IIb SN 2011fu around 10 days past explosion. The ATLAS light curve shows evidence of the characteristic double peak.

2021TNSCR..16....1S

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
8419	2021-01-02 11:24:50	LT / SPRAT	1250	Robotic		None	tns_2020adnx_2021-01-02_11-24-50_LT_SPRAT.dat		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 95107 of Group GaiaAlerts
Previous RA, DEC: 03:05:55.517, +41:36:31.34 (46.4813203, +41.6087066)
Updated RA, DEC: 03:05:55.530, +41:36:31.36 (46.481375, 41.608711)

Object coordinates updated

Object coordinates updated according to AT-report 94138 of Group ZTF
Previous RA, DEC: 03:05:55.513, +41:36:31.30 (46.4813042857, +41.6086942857)
Updated RA, DEC: 03:05:55.517, +41:36:31.34 (46.4813203, 41.6087066)

Object coordinates updated

Object coordinates updated according to AT-report 93903 of Group ATLAS
Previous RA, DEC: 03:05:55.490, +41:36:31.10 (46.481208, +41.608639)
Updated RA, DEC: 03:05:55.513, +41:36:31.30 (46.4813042857, 41.6086942857)

SN 2020adnx

Spectra

Light curves

Comments

Object coordinates updated

Object coordinates updated

Object coordinates updated