2016bmh | Transient Name Server

RA/DEC (2000)

13:32:15.259 +84:40:43.25

203.06358 +84.67868

Type

SN Ia

Redshift

0.0234

Discovery Report Classification Report

Reporting Group

ASAS-SN

Discovering Data Source

ASAS-SN

Discovery Date

2016-04-14 09:36:00.000

TNS AT

Public

Host Name

GALEXASC J133213.24+844042.7

Discovery Mag

Filter

V-Johnson

Reporter/s

I. Cruz, K. Z. Stanek, for the ASAS-SN team

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

ASASSN-1_Brutus_V

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
	198	2016-04-15 05:05:53	MDM-2.4 / OSMOS		T. W.-S. Holoien, D. Godoy-Rivera		ASAS-SN	tns_2016bmh_2457493.71243_MDM-2.4_OSMOS_ASAS-SN.txt	tns_2016bmh_2457493.71243_MDM-2.4_OSMOS_ASAS-SN.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

V-Johnson

ASASSN-1_Brutus

2016-04-11 09:07:12 - 2016-04-14 09:36:00

2457489.88 - 2457492.9

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Remarks
2035	2016-04-14 09:36:00	2457492.9	17	0.2	17.1	VegaMag	V-Johnson	ASASSN-1_Brutus
2036	2016-04-13 06:14:24	2457491.76	16.9	0.2	17.1	VegaMag	V-Johnson	ASASSN-1_Brutus
2034	2016-04-11 09:07:12	2457489.88			17.4	VegaMag	V-Johnson	ASASSN-1_Brutus	[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
1795	2016-04-15 02:26:48	Krzysztof Stanek	I. Cruz,K. Z. Stanek,for the ASAS-SN team et al.	ASAS-SN	ASAS-SN	13:32:15.259	+84:40:43.25	2016-04-14 09:36:00.000	17	V-Johnson		PSN	GALEXASC J133213.24+844042.7	ASASSN-16em	ASAS-SN		Uncatalogued galaxy, unknown redshift.	2016TNSTR.289....1C	N

Classification Reports

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

191

2016-04-15 16:20:21

Jose Prieto

J. L. Prieto, T. W.-S. Holoien, D. Godoy-Rivery

ASAS-SN

SN Ia

0.0234

Add

ASAS-SN

The spectrum of ASASSN-16em/AT2016bmh is that of a normal Type Ia SN around maximum light. We measure the redshift of the host galaxy from narrow nebular emission lines z=0.0234. After correcting the SN spectrum by the host galaxy redshift, we measure a Si II 635.5nm expansion velocity of 11800 km/s.

2016TNSCR.292....1P

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
198	2016-04-15 05:05:53	MDM-2.4 / OSMOS		T. W.-S. Holoien, D. Godoy-Rivera		ASAS-SN	tns_2016bmh_2457493.71243_MDM-2.4_OSMOS_ASAS-SN.txt	tns_2016bmh_2457493.71243_MDM-2.4_OSMOS_ASAS-SN.fits	Object

SN 2016bmh

Spectra

Light curves

Comments