2018dct | Transient Name Server

RA/DEC (2000)

16:15:08.810 +26:33:36.14

243.786708 +26.560039

Type

SN IIP

Redshift

0.03

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2018-07-04 09:48:57.000

TNS AT

Y

Public

Y

Discovery Mag

18.454

Filter

orange-ATLAS

Reporter/s

J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

P48_ZTF-Cam_r

▌

Gaia_Gaia-photometric_G

▌

ATLAS-HKO_ATLAS-02_orange

▌

PS1_GPC1_w

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
	2252	2018-07-05 08:48:34	P60 / SEDM	1600	SEDmRobot	Don Neill	ZTF	tns_2018dct_2018-07-05_08-48-34_P60_SED-Machine_ZTF.ascii		Object		2021-07-06
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

2018-06-28 07:03:21 - 2018-07-04 07:12:00

2458297.7939931 - 2458303.8

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
31212	2018-07-04 07:12:00	2458303.8	18.46			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
31211	2018-07-01 07:36:28	2458300.8169907	19.15			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
31210	2018-06-28 07:03:21	2458297.7939931			19.54	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

G-Gaia

Gaia_Gaia-photometric

2018-07-07 22:52:19 - 2018-07-08 00:38:52

2458307.4529977 - 2458307.5269907

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
33982	2018-07-08 00:38:52	2458307.5269907	18.26	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
33981	2018-07-07 22:52:19	2458307.4529977			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-HKO_ATLAS-02

2018-06-30 10:19:12 - 2018-07-04 09:48:57

2458299.93 - 2458303.9089931

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
31122	2018-07-04 09:48:57	2458303.9089931	18.454	0.101	19.36	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot
31121	2018-06-30 10:19:12	2458299.93			19.1	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[Last non detection]

w-P1

PS1_GPC1

2018-08-14 06:18:43 - 2018-08-14 06:18:43

2458344.7629977 - 2458344.7629977

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
34411	2018-08-14 06:18:43	2458344.7629977	18.57	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
21907	2018-08-25 22:30:08	PS1_Bot1	K. C. Chambers, M. E. Huber, H. Flewelling et al.	Pan-STARRS	Pan-STARRS	16:15:08.805	+26:33:36.23	2018-08-14 06:18:43.000	18.57	w-P1		PSN		PS18bjq	Pan-STARRS				N
21701	2018-08-17 11:32:32	Gaia_Bot1	A. Delgado, D. Harrison, S. Hodgkin et al.	GaiaAlerts	GaiaAlerts	16:15:08.810	+26:33:36.14	2018-07-08 00:38:52.000	18.26	G-Gaia		PSN		Gaia18cfn	GaiaAlerts		confirmed SN II SN2018dct		N
20013	2018-07-07 08:29:33	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration	ZTF	ZTF	16:15:08.806	+26:33:36.13	2018-07-01 07:36:28.000	19.15	r-ZTF		PSN		ZTF18abdjmfh	ZTF				N
19972	2018-07-04 13:47:45	ATLAS_Bot1	J. Tonry, B. Stalder, L. Denneau et al.	ATLAS	ATLAS	16:15:08.815	+26:33:36.03	2018-07-04 09:48:57.000	18.454	orange-ATLAS		PSN		ATLAS18rug	ATLAS			2018TNSTR.923....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

2245

2018-07-06 22:28:41

ZTF_Bot1

C. Fremling, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)

ZTF

SN IIP

0.03

1

ZTF

2018TNSCR.939....1F

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
2252	2018-07-05 08:48:34	P60 / SEDM	1600	SEDmRobot	Don Neill	ZTF	tns_2018dct_2018-07-05_08-48-34_P60_SED-Machine_ZTF.ascii		Object		2021-07-06

Comments

Object coordinates updated

Object coordinates updated according to AT-report 21701 of Group GaiaAlerts
Previous RA, DEC: 16:15:08.815, +26:33:36.03 (243.786727273, +26.5600072727)
Updated RA, DEC: 16:15:08.810, +26:33:36.14 (243.786708, 26.560039)

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