2018cgt | Transient Name Server

RA/DEC (2000)

16:19:02.830 +21:48:25.27

244.761792 +21.807019

Type

SN II

Redshift

0.03763

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2018-06-04 11:15:21.000

TNS AT

Y

Public

Y

Discovery Mag

19.491

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-MLO_ATLAS-01_orange

▌

ATLAS-HKO_ATLAS-02_orange

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
	2370	2018-06-30 06:03:53	P60 / SEDM	2700	SEDmRobot	Don Neill	ZTF	tns_2018cgt_2018-06-30_06-03-53_P60_SED-Machine_ZTF.ascii		Object		2021-08-01
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

2018-06-25 07:23:31 - 2018-06-28 07:01:55

2458294.8079977 - 2458297.7929977

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
30857	2018-06-28 07:01:55	2458297.7929977	18.95			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
30856	2018-06-25 07:23:31	2458294.8079977	18.78			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF

G-Gaia

Gaia_Gaia-photometric

2018-05-03 00:27:21 - 2018-06-22 22:46:33

2458241.5189931 - 2458292.4489931

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
30785	2018-06-22 22:46:33	2458292.4489931	18.24	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
30784	2018-05-03 00:27:21	2458241.5189931			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2018-06-04 11:15:21 - 2018-06-04 11:15:21

2458273.9689931 - 2458273.9689931

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
29623	2018-06-04 11:15:21	2458273.9689931	19.491	0.517	19.12	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot

orange-ATLAS

ATLAS-HKO_ATLAS-02

2018-06-02 12:38:52 - 2018-06-02 12:38:52

2458272.0269907 - 2458272.0269907

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
29622	2018-06-02 12:38:52	2458272.0269907			18.7	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot	[Last non detection]

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
19792	2018-06-30 01:52:37	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration	ZTF	ZTF	16:19:02.847	+21:48:25.47	2018-06-25 07:23:31.000	18.78	r-ZTF		PSN		ZTF18abcyues	ZTF				N
19760	2018-06-29 14:34:17	Gaia_Bot1	A. Delgado, D. Harrison, S. Hodgkin et al.	GaiaAlerts	GaiaAlerts	16:19:02.830	+21:48:25.27	2018-06-22 22:46:33.000	18.24	G-Gaia		PSN		Gaia18bqc	GaiaAlerts		candidate SN near galaxy 2MASX J16190235+2148227 aka AT 2018cgt		N
19166	2018-06-07 13:55:05	ATLAS_Bot1	J. Tonry, B. Stalder, L. Denneau et al.	ATLAS	ATLAS	16:19:02.851	+21:48:25.24	2018-06-04 11:15:21.000	19.491	orange-ATLAS		PSN		ATLAS18qgo	ATLAS			2018TNSTR.770....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

2363

2018-08-01 06:02:13

ZTF_Bot1

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

ZTF

SN II

0.03763

1

ZTF

2018TNSCR1071....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
2370	2018-06-30 06:03:53	P60 / SEDM	2700	SEDmRobot	Don Neill	ZTF	tns_2018cgt_2018-06-30_06-03-53_P60_SED-Machine_ZTF.ascii		Object		2021-08-01

Comments

Object coordinates updated

Object coordinates updated according to AT-report 19760 of Group GaiaAlerts
Previous RA, DEC: 16:19:02.851, +21:48:25.24 (244.761879231, +21.80701)
Updated RA, DEC: 16:19:02.830, +21:48:25.27 (244.761792, 21.807019)

Log in or register to post comments

Log in or register to post comments