2016hmo | Transient Name Server

RA/DEC (2000)

19:58:41.310 -52:21:23.65

299.672125 -52.356569

Type

SN Ia

Redshift

0.019

Discovery Report Classification Report

Reporting Group

ASAS-SN

Discovering Data Source

ASAS-SN

Discovery Date

2016-10-21 03:50:24.000

TNS AT

Public

Host Name

ESO 233-IG014

Host Redshift

0.018913

Discovery Mag

16.8

Filter

V-Johnson

Reporter/s

Thomas Holoien on behalf of the ASAS-SN Team

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

ASASSN-2_Cassius_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
	550	2016-11-01 10:35:35	FTS / FLOYDS-S	1800	Las Cumbres Observatory	Griffin Hosseinzadeh	LCOGT SN-KP	tns_2016hmo_2016-11-01_10-35-35_FTS_FLOYDS-S_LCOGT_SN-KP.ascii	tns_2016hmo_2016-11-01_10-35-35_FTS_FLOYDS-S_LCOGT_SN-KP.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-2_Cassius

2016-10-02 03:07:12 - 2016-10-26 00:28:48

2457663.63 - 2457687.52

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
8872	2016-10-26 00:28:48	2457687.52	16.6	0.1	17.2	VegaMag	V-Johnson	ASASSN-2_Cassius	90
8871	2016-10-21 03:50:24	2457682.66	16.8	0.2	17.1	VegaMag	V-Johnson	ASASSN-2_Cassius	90
8873	2016-10-14 02:38:24	2457675.61	16.7	0.2	16.7	VegaMag	V-Johnson	ASASSN-2_Cassius	90
8874	2016-10-09 02:09:36	2457670.59	16.7	0.2	17.1	VegaMag	V-Johnson	ASASSN-2_Cassius	90
8875	2016-10-07 00:00:00	2457668.5	17	0.2	17.4	VegaMag	V-Johnson	ASASSN-2_Cassius	90
8870	2016-10-02 03:07:12	2457663.63			17.6	VegaMag	V-Johnson	ASASSN-2_Cassius	90	[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
6225	2016-10-26 18:10:19	Thomas Holoien	Thomas Holoien on behalf of the ASAS-SN Team	ASAS-SN	ASAS-SN	19:58:41.310	-52:21:23.65	2016-10-21 03:50:24.000	16.8	V-Johnson		PSN	ESO 233-IG014	ASASSN-16mc	ASAS-SN			2016TNSTR.832....1H	N

Classification Reports

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

542

2016-11-01 18:49:56

Griffin Hosseinzadeh

Griffin Hosseinzadeh, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano Valenti

LCOGT SN-KP

SN Ia

0.019

LCOGT SN-KP

Using SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several Type Ia supernovae, both normal and 91T-like, at the redshift of the proposed host galaxy (z=0.019; Jones et al. 2009, "The 6dF Galaxy Survey Data Release 3," via NED). The spectrum is relatively red, probably due to significant host extinction.

2016TNSCR.865....1H

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2016hmo_classrep_542_LCOGT_SN-KP.ps	SNID fit to 91T-like SN 2001az at +18 days	2016-11-01 18:49:57	Griffin Hosseinzadeh

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
550	2016-11-01 10:35:35	FTS / FLOYDS-S	1800	Las Cumbres Observatory	Griffin Hosseinzadeh	LCOGT SN-KP	tns_2016hmo_2016-11-01_10-35-35_FTS_FLOYDS-S_LCOGT_SN-KP.ascii	tns_2016hmo_2016-11-01_10-35-35_FTS_FLOYDS-S_LCOGT_SN-KP.fits	Object

SN 2016hmo

Spectra

Light curves

Comments