2009ApJ...701..481S

Query : 2009ApJ...701..481S

2009ApJ...701..481S - Astrophys. J., 701, 481-487 (2009/August-2)

A new analysis of the O VI emitting nebula around KPD 0005+5106.

SANKRIT R. and DIXON W.V.D.

Abstract (from CDS):

We present observations of O VI λ1032 emission around the helium white dwarf KPD 0005+5106 obtained with the Far Ultraviolet Spectroscopic Explorer. Previously published data, reprocessed with an updated version of the calibration pipeline, are included along with new observations. The recent upward revision of the white dwarf's effective temperature to 200,000 K has motivated us to re-analyze all the data. We compare observations with photoionization models and find that the density of the O VI nebula is about 10 cm–3, and that the stellar flux must be attenuated by about 90% by the time it impinges on the inner face of the nebula. We infer that this attenuation is due to circumstellar material ejected by KPD 0005+5106 earlier in its evolution.

Abstract Copyright: ∼

Journal keyword(s): circumstellar matter - planetary nebulae: general - stars: individual: KPD 0005+5106 - ultraviolet: ISM - white dwarfs

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 KPD 0005+5106 WD* 00 08 18.1703149584 +51 23 16.598370912 11.80 13.04 13.32 13.53   DOZ1 126 0

Query : 2009ApJ...701..481S

Basic data :
KPD 0005+5106 -- White Dwarf
Other object types: otypes_help 		* (UCAC2,UCAC4,...), WD* (1985ApJ,WD), blu (2019A&A), X (2RXF,1RXS), UV (GALEX,KPD), MIR (WISEA,WISE), RC? (2015A&A), HS? (2019A&A), V* (1SWASP), NIR (2MASS)
ICRS coord. (ep=J2000) : 		00 08 18.1703149584 +51 23 16.598370912 (Optical) [ 0.0202 0.0230 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 05 41.7048621249 +51 06 35.093428521 [ 0.0202 0.0230 90 ]
Gal coord. (ep=J2000) : 		116.1027190001632 -10.9109361027523 [ 0.0202 0.0230 90 ]
Proper motions mas/yr : 		30.043 -0.727 [0.027 0.031 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.4089 [0.0355] A 2020yCat.1350....0G
Spectral type: 		DOZ1 C 1993PASP..105..761W
Fluxes (11) :
U 11.80 [~] D 1986ApJS...61..569D
B 13.04 [0.01] E 2012yCat.1322....0Z
V 13.32 [0.01] E 2012yCat.1322....0Z
R 13.53 [0.08] E 2012yCat.1322....0Z
G 13.271208 [0.002791] C 2020yCat.1350....0G
J 13.948 [0.027] C 2003yCat.2246....0C
H 14.13 [0.04] C 2003yCat.2246....0C
K 14.19 [0.06] C 2003yCat.2246....0C
g 13.10 [0.01] E 2012yCat.1322....0Z
r 13.51 [0.01] E 2012yCat.1322....0Z
i 13.95 [0.01] E 2012yCat.1322....0Z
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Identifiers (16) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

WD 0005+511 2RXF J000817.7+512315 UCAC2 48175230 WISE J000818.20+512316.7
GALEX J000818.2+512315 1RXS J000818.4+512319 UCAC4 707-001264 [TFW97] J000818.14+512316.74
KPD 0005+5106 1SWASP J000818.17+512316.7 USNO-A2.0 1350-00155255 Gaia DR2 395429431270137728
2MASS J00081816+5123165 TIC 201740925 WISEA J000818.20+512316.6 Gaia DR3 395429431270137728

References (126 between 1850 and 2026) (Total 126)
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 : 2    Plx : 2    PM : 2    SpT : 3   

   

Observing logs
IUE : 3   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

WD 0005+511 GALEX J000818.2+512315 2MASS J00081816+5123165 1RXS J000818.4+512319 UCAC2 48175230
UCAC4 707-001264 USNO-A2.0 1350-00155255 WISEA J000818.20+512316.6 WISE J000818.20+512316.7 Gaia DR2 395429431270137728
Gaia DR3 395429431270137728

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