2011CBET.2873....2O

Query : 2011CBET.2873....2O

2011CBET.2873....2O - Central Bureau Electronic Telegrams, 2873, 2 (2011/October-0)

Supernova 2011ha.

OCHNER P., VALENTI S., BENETTI S., PASTORELLO A., TOMASELLA L. and BUFANO F.

Abstract (from CDS):

P. Ochner, S. Valenti, S. Benetti, A. Pastorello, and L. Tomasella, Istituto Nazionale di Astrofisica (INAF), Osservatorio Astronomico di Padova; and F. Bufano, INAF, Osservatorio Astronomico di Catania, on behalf of a larger collaboration, report that a spectrum of SN 2011ha, obtained on Oct. 18.33 UT with the New Technology Telescope (+ EFOSC2; range 360-930 nm; resolution 1.8 nm), shows it to be a type-Ia supernova. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024) suggests a normal type-Ia supernova about 10 days after its B-band maximum at a redshift z = 0.094. The expansion velocity derived from the Si II 635.5-nm minimum is then about 10600 km/s.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 1

goto View the references in ADS

Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 SN 2011ha SN* 03 57 40.87 +10 09 55.2           SNIa 7 1

Query : 2011CBET.2873....2O

Basic data :
SN 2011ha -- SuperNova
Other object types: otypes_help 		SN* (SN)
ICRS coord. (ep=J2000) : 		03 57 40.87 +10 09 55.2 (Optical) [ ] C 2015ApJS..220....9F
FK4 coord. (ep=B1950 eq=1950) : 		03 54 56.92 +10 01 20.2 [ ]
Gal coord. (ep=J2000) : 		179.84500 -31.45708 [ ]
Spectral type: 		SNIa C 2015ApJS..220....9F
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon
notes:

Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 Display criteria :

Identifiers (1) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

SN 2011ha

References (7 between 1850 and 2026) (Total 7)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Collections of Measurements Description of Measurements

SpT : 1   

   

External archives :

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience

To bookmark this query, right click on this link: simbad:objects in 2011CBET.2873....2O and select 'bookmark this link' or equivalent in the popup menu