2018bwr | Transient Name Server

RA/DEC (2000)

15:28:26.170 +08:48:22.14

232.109042 +8.80615

Type

SN IIn

Redshift

0.046

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2018-05-21 10:58:04.000

TNS AT

Y

Public

Y

Discovery Mag

18.585

Filter

cyan-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

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
	2081	2018-06-02 05:46:50	P60 / SEDM		SEDmRobot		ZTF	tns_2018bwr_2018-06-02_05-46-50_P60_SED-Machine_ZTF.ascii		Object		2021-06-05
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

2018-05-17 07:01:55 - 2019-03-30 10:59:50

2458255.7929977 - 2458572.9582176

12

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
59950	2019-03-30 10:59:50	2458572.9582176	17.87	0.06	20.25	ABMag	r-ZTF	P48_ZTF-Cam	30
58798	2019-03-30 10:59:50	2458572.9582176	17.87	0.06	20.25	ABMag	r-ZTF	P48_ZTF-Cam	30
59949	2019-03-01 11:02:55	2458543.9603588	17.57	0.06	19.82	ABMag	r-ZTF	P48_ZTF-Cam	30
59687	2019-02-25 08:56:13	2458539.8723843	17.44	0.11	18.3	ABMag	r-ZTF	P48_ZTF-Cam	30
59686	2019-02-12 12:33:20	2458527.0231481	17.52	0.05	19.68	ABMag	r-ZTF	P48_ZTF-Cam	30
58799	2019-01-04 13:09:31	2458488.0482755	17.27	0.05	20.12	ABMag	r-ZTF	P48_ZTF-Cam	30
49754	2019-01-04 13:09:31	2458488.0482755	17.27	0.05	20.12	ABMag	r-ZTF	P48_ZTF-Cam	30
49753	2018-12-24 12:53:27	2458477.0371181	17.2	0.06	19.21	ABMag	r-ZTF	P48_ZTF-Cam	30
29355	2018-06-01 07:10:33	2458270.7989931	16.93			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
29354	2018-05-20 06:02:52	2458258.7519907	18.94			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
49752	2018-05-17 07:02:03	2458255.7931			20.09	ABMag	r-ZTF	P48_ZTF-Cam	30		[Last non detection]
29353	2018-05-17 07:01:55	2458255.7929977			20.09	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

G-Gaia

Gaia_Gaia-photometric

2018-03-15 13:56:38 - 2018-06-21 04:27:50

2458193.0809954 - 2458290.6859954

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
30747	2018-06-21 04:27:50	2458290.6859954	16.56	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
30746	2018-03-15 13:56:38	2458193.0809954			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2018-05-19 11:39:50 - 2018-05-19 11:39:50

2458257.9859954 - 2458257.9859954

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
28907	2018-05-19 11:39:50	2458257.9859954			19.36	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2018-05-21 10:58:04 - 2018-05-21 10:58:04

2458259.9569907 - 2458259.9569907

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
28908	2018-05-21 10:58:04	2458259.9569907	18.585	0.051	19.82	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot

w-P1

PS1_GPC1

2018-06-13 09:51:50 - 2018-06-13 09:51:50

2458282.9109954 - 2458282.9109954

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
30240	2018-06-13 09:51:50	2458282.9109954	16.54	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
32437	2019-04-09 09:54:17	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	15:28:26.155	+08:48:22.10	2019-03-01 11:02:55.000	17.57	r-ZTF		PSN		ZTF18aavskep	ZTF				N
32341	2019-04-09 08:55:49	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	15:28:26.155	+08:48:22.02	2019-02-12 12:33:20.000	17.52	r-ZTF		PSN		ZTF18aavskep	ZTF				N
32005	2019-04-04 10:25:19	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	15:28:26.165	+08:48:22.17	2019-01-04 13:09:31.000	17.87	r-ZTF		PSN		ZTF18aavskep	ZTF				N
27983	2019-01-04 15:56:14	ZTF_AMPEL_NEW	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	15:28:26.169	+08:48:22.15	2018-12-24 12:53:27.000	17.2	r-ZTF		PSN		ZTF18aavskep	ZTF				N
19741	2018-06-29 13:40:23	Gaia_Bot1	A. Delgado,D. Harrison,S. Hodgkin et al.	GaiaAlerts	GaiaAlerts	15:28:26.170	+08:48:22.14	2018-06-21 04:27:50.000	16.56	G-Gaia		PSN		Gaia18bpl	GaiaAlerts		confirmed bright SN IIn, aka SN 2018bwr		N
19507	2018-06-17 18:25:08	PS1_Bot1	K. C. Chambers,M. E. Huber,H. Flewelling et al.	Pan-STARRS	Pan-STARRS	15:28:26.173	+08:48:22.21	2018-06-13 09:51:50.000	16.54	w-P1		PSN		PS18aau	Pan-STARRS				N
19028	2018-06-01 22:14:16	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al.	ZTF	ZTF	15:28:26.164	+08:48:22.16	2018-05-20 06:02:52.000	18.94	r-ZTF		PSN		ZTF18aavskep	ZTF				N
18790	2018-05-23 09:03:10	ATLAS_Bot1	J. Tonry,B. Stalder,L. Denneau et al.	ATLAS	ATLAS	15:28:26.165	+08:48:22.24	2018-05-21 10:58:04.000	18.585	cyan-ATLAS		PSN		ATLAS18ppb	ATLAS			2018TNSTR.695....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

2076

2018-06-05 21:19:10

Yashvi Sharma

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

ZTF

SN IIn

0.046

1

ZTF

2018TNSCR.762....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
2081	2018-06-02 05:46:50	P60 / SEDM		SEDmRobot		ZTF	tns_2018bwr_2018-06-02_05-46-50_P60_SED-Machine_ZTF.ascii		Object		2021-06-05

Comments

Object coordinates updated

Object coordinates updated according to AT-report 19741 of Group GaiaAlerts
Previous RA, DEC: 15:28:26.165, +08:48:22.24 (232.109022353, +8.80617647059)
Updated RA, DEC: 15:28:26.170, +08:48:22.14 (232.109042, 8.80615)

Log in or register to post comments

Log in or register to post comments