2020dfh | Transient Name Server

RA/DEC (2000)

17:42:01.600 +03:12:03.10

265.506667 +3.200861

Type

SN IIn

Redshift

0.0293

Discovery Report Classification Report

Related AstroNotes: 2020-53

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2020-02-23 15:17:16.000

TNS AT

Y

Public

Y

Discovery Mag

18.696

Filter

cyan-ATLAS

Reporter/s

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (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, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (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

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
	6330	2020-02-27 09:23:24	ESO-NTT / EFOSC2-NTT	900	M. Amenouche, A. Moller	C. Angus, M. Smith	ePESSTO+	tns_2020dfh_2020-02-27_09-23-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2020dfh_2020-02-27_09-23-24_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

2020-03-23 13:42:14 - 2020-03-23 13:42:14

2458932.071 - 2458932.071

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
125940	2020-03-23 13:42:14	2458932.071	18.35	0.03	22	ABMag	w-P1	PS2_GPC2	45	Robot

r-ZTF

P48_ZTF-Cam

2020-02-21 12:04:29 - 2020-03-04 11:37:32

2458901.0031134 - 2458912.9843981

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
124029	2020-03-04 11:37:32	2458912.9843981	18.05	0.07	20.19	ABMag	r-ZTF	P48_ZTF-Cam	30
124028	2020-02-21 12:04:29	2458901.0031134			19.5422	ABMag	r-ZTF	P48_ZTF-Cam	30		[Last non detection]

g-ZTF

P48_ZTF-Cam

2020-03-04 13:17:45 - 2020-03-04 13:17:45

2458913.0539931 - 2458913.0539931

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
124030	2020-03-04 13:17:45	2458913.0539931	18.47	0.07	19.76	ABMag	g-ZTF	P48_ZTF-Cam	30

G-Gaia

Gaia_Gaia-photometric

2019-10-07 00:08:38 - 2020-02-24 19:09:07

2458763.506 - 2458904.298

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
122841	2020-02-24 19:09:07	2458904.298	18.29	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
122840	2019-10-07 00:08:38	2458763.506			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2020-02-21 15:40:19 - 2020-02-21 15:40:19

2458901.1529977 - 2458901.1529977

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
122136	2020-02-21 15:40:19	2458901.1529977			19.51	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2020-02-23 15:17:16 - 2020-02-23 15:17:16

2458903.1369907 - 2458903.1369907

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
122137	2020-02-23 15:17:16	2458903.1369907	18.696	0.082	19.51	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot

w-P1

PS1_GPC1

2020-04-19 13:07:41 - 2020-04-19 13:07:41

2458959.047 - 2458959.047

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
133418	2020-04-19 13:07:41	2458959.047	19.49	0.03	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
69010	2020-04-27 16:53:32	PS1_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	17:42:01.605	+03:12:03.17	2020-04-19 13:07:40.800	19.49	w-P1		PSN		PS20aih	Pan-STARRS				N
64949	2020-03-25 10:16:32	PS2_Bot1	K. C. Chambers, T. de Boer, J. Bulger et al.	Pan-STARRS	Pan-STARRS	17:42:01.606	+03:12:03.14	2020-03-23 13:42:14.400	18.35	w-P1		PSN		PS20aih	Pan-STARRS				N
63476	2020-03-04 14:13:34	ZTF_AMPEL_NEW	J. Nordin, V. Brinnel, M. Giomi et al.	ZTF	ZTF	17:42:01.604	+03:12:03.14	2020-03-04 11:37:32.160	18.05	r-ZTF		PSN		ZTF20aasivpe	ZTF		See arXiv:1904.05922 for selection criteria.		N
62919	2020-02-26 11:55:48	Gaia_Bot1	S.T. Hodgkin, E. Breedt, A. Delgado et al.	GaiaAlerts	GaiaAlerts	17:42:01.600	+03:12:03.10	2020-02-24 19:09:07.200	18.29	G-Gaia		PSN		Gaia20baf	GaiaAlerts		candidate SN in galaxy 2MASX J17420123+0312013		N
62599	2020-02-24 00:05:28	ATLAS_Bot1	J. Tonry, L. Denneau, A. Heinze et al.	ATLAS	ATLAS	17:42:01.602	+03:12:03.09	2020-02-23 15:17:16.000	18.696	cyan-ATLAS		PSN		ATLAS20gle	ATLAS			2020TNSTR.608....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

6322

2020-02-28 09:17:12

ePESSTOplus_Bot1

M. Amenouche, A. Moller, C. Angus, M. Smith, O. Yaron on behalf of ePESSTO+

ePESSTO+

SN IIn

0.0293

1

ePESSTO+

2020TNSCR.666....1A

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
6330	2020-02-27 09:23:24	ESO-NTT / EFOSC2-NTT	900	M. Amenouche, A. Moller	C. Angus, M. Smith	ePESSTO+	tns_2020dfh_2020-02-27_09-23-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2020dfh_2020-02-27_09-23-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 62919 of Group GaiaAlerts
Previous RA, DEC: 17:42:01.602, +03:12:03.09 (265.506675, +3.20085916667)
Updated RA, DEC: 17:42:01.600, +03:12:03.10 (265.506667, 3.200861)

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