2018evy | Transient Name Server

RA/DEC (2000)

18:22:38.180 +15:41:47.65

275.659083 +15.696569

Type

SN II

Redshift

0.018

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2018-08-11 09:11:31.000

TNS AT

Y

Public

Y

Discovery Mag

17.503

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_g

▌

Gaia_Gaia-photometric_G

▌

ATLAS-MLO_ATLAS-01_orange

▌

ATLAS-HKO_ATLAS-02_cyan

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
	2521	2018-08-14 04:24:50	P60 / SEDM	1440	SEDmRobot	auto	ZTF	tns_2018evy_2018-08-14_04-24-50_P60_SED-Machine_ZTF.ascii		Object		2021-08-14
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
	2505	2018-08-13 01:01:30	ESO-NTT / EFOSC2-NTT	300	R. Stein, E. Callis, Z. Kostrzewa-Rutkowska	M. Fraser	ePESSTO	tns_2018evy_2018-08-13_01-01-30_ESO-NTT_EFOSC2-NTT_ePESSTO.asci	tns_2018evy_2018-08-13_01-01-30_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

g-ZTF

P48_ZTF-Cam

2018-08-06 06:04:19 - 2018-08-14 03:41:45

2458336.7529977 - 2458344.6539931

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
33860	2018-08-14 03:41:45	2458344.6539931	17.2			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
33859	2018-08-10 07:42:14	2458340.8209954	18.05			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
33858	2018-08-06 06:04:19	2458336.7529977			20.63	ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

G-Gaia

Gaia_Gaia-photometric

2018-05-14 08:39:50 - 2018-08-21 15:48:57

2458252.8609954 - 2458352.1589931

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
34504	2018-08-21 15:48:57	2458352.1589931	17.04	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
34503	2018-05-14 08:39:50	2458252.8609954			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2018-08-11 09:11:31 - 2018-08-11 09:11:31

2458341.8829977 - 2458341.8829977

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
33527	2018-08-11 09:11:31	2458341.8829977	17.503	0.054	19.33	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2018-08-09 10:55:12 - 2018-08-09 10:55:12

2458339.955 - 2458339.955

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
33526	2018-08-09 10:55:12	2458339.955			16.61	ABMag	cyan-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
21963	2018-08-29 14:29:49	Gaia_Bot1	A. Delgado,D. Harrison,S. Hodgkin et al.	GaiaAlerts	GaiaAlerts	18:22:38.180	+15:41:47.65	2018-08-21 15:48:57.000	17.04	G-Gaia		PSN		Gaia18cir	GaiaAlerts		confirmed SN II, aka SN 2018evy		N
21645	2018-08-14 21:48:57	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al.	ZTF	ZTF	18:22:38.174	+15:41:47.62	2018-08-10 07:42:14.000	18.05	g-ZTF		PSN		ZTF18abmdpwe	ZTF				N
21444	2018-08-11 17:53:07	ATLAS_Bot1	J. Tonry,B. Stalder,L. Denneau et al.	ATLAS	ATLAS	18:22:38.171	+15:41:47.66	2018-08-11 09:11:31.000	17.503	orange-ATLAS		PSN		ATLAS18tmf	ATLAS			2018TNSTR1146....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

2514

2018-08-14 20:42:24

ZTF_Bot1

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

ZTF

SN II

1

ZTF

2018TNSCR2130....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
2521	2018-08-14 04:24:50	P60 / SEDM	1440	SEDmRobot	auto	ZTF	tns_2018evy_2018-08-14_04-24-50_P60_SED-Machine_ZTF.ascii		Object		2021-08-14

2498

2018-08-13 14:46:38

ePESSTO_Bot1

R. Stein, E. Callis, Z. Kostrzewa-Rutkowska, M. Fraser, O. Yaron on behalf of ePESSTO

ePESSTO

SN II

0.018

1

ePESSTO

2018TNSCR1168....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
2505	2018-08-13 01:01:30	ESO-NTT / EFOSC2-NTT	300	R. Stein, E. Callis, Z. Kostrzewa-Rutkowska	M. Fraser	ePESSTO	tns_2018evy_2018-08-13_01-01-30_ESO-NTT_EFOSC2-NTT_ePESSTO.asci	tns_2018evy_2018-08-13_01-01-30_ESO-NTT_EFOSC2-NTT_ePESSTO.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 21963 of Group GaiaAlerts
Previous RA, DEC: 18:22:38.171, +15:41:47.66 (275.659045, +15.6965725)
Updated RA, DEC: 18:22:38.180, +15:41:47.65 (275.659083, 15.696569)

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