2007CBET.1038....1K

Query : 2007CBET.1038....1K

2007CBET.1038....1K - Central Bureau Electronic Telegrams, 1038, 1 (2007/August-0)

V458 Vulpeculae = nova Vulpeculae 2007.

KISS L. and SARNECZKY K.

Abstract (from CDS):

L. Kiss, University of Sydney; and K. Sarneczky, University of Szeged, report that optical spectra (0.05 nm/pixel; ranges 400-500 and 580-680 nm) were obtained of N Vul 2007 (cf. IAUC 8861, 8862) on Aug. 18.55 UT with the Siding Spring 2.3-m telescope (+ DBS CCD spectrograph). The spectrum is dominated by strong and flat-topped hydrogen Balmer lines with FWZI approximately 4000-4500 km/s and FWHM approximately 3000 km/s. Similar line profiles are seen in the He I lines at 587.6 and 667.8 nm and the Fe II (27, 28) doublet at 417.8 and 423.3 nm. The strong Na I D absorption lines suggest high interstellar extinction.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 1

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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 V* V458 Vul PN 19 54 24.6304743344 +20 52 52.134341488   17.76 15.96 17.9   ~ 135 0

Query : 2007CBET.1038....1K

Basic data :
V* V458 Vul -- Planetary Nebula
Other object types: otypes_help 		PN (2014MNRAS,PN), No* (2017ARep,NOVA), * (USNO,Gaia), CV* (2020MNRAS), V* (V*), ISM (IPHASX)
ICRS coord. (ep=J2000) : 		19 54 24.6304743344 +20 52 52.134341488 (Optical) [ 0.0868 0.0933 90 ] A 2018yCat.1345....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 52 13.2164640915 +20 44 56.745183286 [ 0.0868 0.0933 90 ]
Gal coord. (ep=J2000) : 		058.6330778214875 -03.6171941860151 [ 0.0868 0.0933 90 ]
Proper motions mas/yr : 		-2.419 -3.750 [0.180 0.184 90] A 2018yCat.1345....0G
Parallaxes (mas): 		0.1824 [0.1376] A 2018yCat.1345....0G
Angular size (arcmin): 		0.45 0.45 90 (Opt) D 2014MNRAS.443.3388S
Fluxes (4) :
B 17.76 [~] D 2007IBVS.5803....1H
V 15.96 [~] D 2007IBVS.5803....1H
R 17.9 [~] E 2003AJ....125..984M
G 18.0953 [0.0034] C 2018yCat.1345....0G
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Identifiers (7) :
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PN G058.6-03.6 NOVA Vul 2007 USNO-B1.0 1108-00460444 Gaia DR2 1826449965231860608
IPHASX J195424.6+205252 USNO-A2.0 1050-15545600 V* V458 Vul

References (135 between 1850 and 2026) (Total 135)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Distance : 1    Plx : 1    PM : 1   

   

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PN G058.6-03.6 USNO-A2.0 1050-15545600 USNO-B1.0 1108-00460444 V* V458 Vul Gaia DR2 1826449965231860608

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