2008S | Transient Name Server

RA/DEC (2000)

20:34:45.350 +60:05:57.80

308.68896 +60.09939

Type

SN IIn

Redshift

0.0002

Classification Report

Related AstroNotes: DRAFT-709

Discovery Date

2008-02-01 00:00:00.000

Public

Host Name

NGC 6946

Comments

[Discoverer=Arbour; DiscoveryRef=CBET 1234; PositionRef=CBET 1234; Orig Type=IIn? ]

Discovery Mag

17.6

IAU name

sn2008S

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

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
	10547	2008-02-04 00:00:00	WHT-4.2m / ISIS		SUSPECT		None	tns_2008S_2008-02-04_WHT-4.2m_ISIS.txt		Object			Spectrum 1 used in the reclassification of SN2008S in Ransome et al., 2021.
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 Spectrum 1 used in the reclassification of SN2008S in Ransome et al., 2021.

Light Curves

No Data

AT Reports

No Data

Classification Reports

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

10496

2021-08-16 17:52:00

Conor Ransome

None

SN IIn

0.0002

Reclassification of SN2008S in Ransome et al., 2021. SN2008S was placed in the 'gold' category.

2021TNSCR2830....1R

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
10547	2008-02-04 00:00:00	WHT-4.2m / ISIS		SUSPECT		None	tns_2008S_2008-02-04_WHT-4.2m_ISIS.txt		Object			Spectrum 1 used in the reclassification of SN2008S in Ransome et al., 2021.