2005A&A...432..139P


Query : 2005A&A...432..139P

2005A&A...432..139P - Astronomy and Astrophysics, volume 432139-148 (2005/3-2)

Abundances in planetary nebulae: NGC 6886.

POTTASCH S.R. and SURENDIRANATH R.

Abstract (from CDS):

ISO and IUE spectra of the round-shaped planetary nebula NGC 6886 are combined with spectra in the visual wavelength region taken from the literature to obtain a complete, extinction corrected spectrum from ultraviolet to infrared wavelengths. The characteristics of the nebula and its central star are determined by various methods including photoionization modeling using Cloudy. The results of the modeling are checked against the observational data and compared to those derived from a more classical abundance determination approach. The abundances determined are found to differ substantially from earlier results although the observations used are essentially the same, except for the inclusion of the ISO results. The reasons for this difference are discussed. Finally, the main results are interpreted in terms of the evolutionary stage of NGC 6886 and its central star.

Abstract Copyright: ∼

Journal keyword(s): ISM: abundances - ISM: planetary nebulae: individual: NGC 6886 - infrared: ISM

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 NGC 6886 PN 20 12 42.83016 +19 59 22.6320   13.053 11.719     ~ 325 1

Query : 2005A&A...432..139P

Basic data :
NGC 6886 -- Planetary Nebula
Other object types:
otypes_help
* (CSI,GCRV,...), PN (2013MNRAS,Hen,...), Rad (BWE,87GB,...), IR (IRAS,PSCz), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) :
20 12 42.83016 +19 59 22.6320 (Near-IR) [ 70 60 0 ] C 2003yCat.2246....0C
FK4 coord. (ep=B1950 eq=1950) :
20 10 29.37249 +19 50 18.2582 [ 70 60 0 ]
Gal coord. (ep=J2000) :
060.13844718 -07.73251395 [ 70 60 0 ]
Radial velocity / Redshift / cz :
V(km/s) -36.4 [2] / z(~) -0.000121 [0.000007] / cz -36.40 [2.00]
   E 1953GCRV..C......0W
Angular size (arcmin):
0.09272633 0.08965550 -49 (Rad) C 2021MNRAS.503.2887B
Fluxes (8) :
B 13.053 [0.01] E 2012yCat.1322....0Z
V 11.719 [0.01] E 2012yCat.1322....0Z
J 12.219 [0.034] E 2003yCat.2246....0C
H 12.242 [0.047] E 2003yCat.2246....0C
K 11.486 [0.038] E 2003yCat.2246....0C
g 11.708 [0.02] D 2012yCat.1322....0Z
r 12.212 [0.03] D 2012yCat.1322....0Z
i 13.298 [0.08] D 2012yCat.1322....0Z
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Identifiers (20) :
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NGC 6886 GSC2 N0312322318 PN G060.1-07.7 TIC 278260763
BWE 2010+1950 Hen 2-458 PN ARO 109 UCAC4 550-120563
CSI+19-20105 IRAS 20104+1950 PN VV' 528 WB 2010+1950
87GB 201028.1+195016 2MASS J20124283+1959226 PN VV 252 WEB 17833
GCRV 12572 PK 060-07 2 PSCz P20104+1950 WISE J201242.84+195922.2

References (325 between 1850 and 2026) (Total 325)
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

Velocities : 2    Distance : 2   

   

Observing logs
ISO : 3    IUE : 6   

   


External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 6886

Link by name to the catalogue in VizieR :

NGC 6886 BWE 2010+1950 IRAS 20104+1950 2MASS J20124283+1959226 PN G060.1-07.7
UCAC4 550-120563 WISE J201242.84+195922.2

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