2003A&A...407..311P


Query : 2003A&A...407..311P

2003A&A...407..311P - Astronomy and Astrophysics, volume 407, 311-313 (2003/8-3)

The identification of GLMP 160 as a new post-AGB candidate with [WC]-spectrum.

PEREIRA C.B. and MACHADO M.

Abstract (from CDS):

We report spectroscopic observations of a new post-AGB star with WR spectrum not identified yet. This star was found during a southern spectroscopy survey of post-AGB candidates selected from Garcia-Lario et al. (1990A&AS...82..497G). This star, GLMP 160, shows the main characteristics of a [WC] spectrum with strong CIII 4647, CIV 5808 and HeII 4686. In addition the spectrum presents a strong [O III]5007Å line. From the line ratio using the carbon lines and the measurements of FWHM we proposed that GLMP 160 has spectral characteristics of a [WC6-7] subtype. Here we present some of the main spectroscopic features and discuss the evolutionary status. We also present line intensities and equivalent widths of the identified lines.

Abstract Copyright:

Journal keyword(s): stars: emission line, [WC]-stars

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 - 2022
#notes
1 IRAS 06518-1041 PN 06 54 13.4357342304 -10 45 38.277195336           [WC7/8] 33 1

Query : 2003A&A...407..311P

Basic data :
IRAS 06518-1041 -- Planetary Nebula
Origin of the objects types :

(Ref) Object type as listed in the reference "Ref"
(acronym) Object type linked to the acronym according to the original reference
() Anterior to 2007, before we can link the objet type to a reference, or given by the CDS team in some particular cases

Other object types:
IR (AKARI,IRAS,...), PN (2013MNRAS,PN,...), * (GSC2,Gaia), EB? (2018AJ), PN? ([VP95]), Rad (NVSS)
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
ICRS coord. (ep=J2000) :
06 54 13.4357342304 -10 45 38.277195336 (Optical) [ 0.0142 0.0146 90 ] A 2020yCat.1350....0G
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK4 coord. (ep=B1950 eq=1950) :
06 51 52.0227681839 -10 41 48.442943250 [ 0.0142 0.0146 90 ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
Gal coord. (ep=J2000) :
222.8412959974702 -04.2728744821964 [ 0.0142 0.0146 90 ]
Syntax of proper motions is : "pm-ra pm-dec [error ellipse] quality bibcode"
  • pm-ra : mu-ra*cos(dec) (expressed in the ICRS system in mas/yr)
  • pm-dec : mu-dec (expressed in the ICRS system in mas/yr)
  • [error ellipse] : error major axis and minor axis (in mas), orientation angle (in deg)
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the proper motion reference
Proper motions mas/yr :
-0.158 0.620 [0.017 0.017 90] A 2020yCat.1350....0G
Syntax of parallax is : 'value quality [error] bibcode'
  • value : parallax value
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • [error] : mean error
  • bibcode : bibcode of the parallax reference
Parallaxes (mas):
0.0438 [0.0161] A 2020yCat.1350....0G
Spectral type is made of 3 parts: %coding is composed of 4 parts :
  • the spectral type, which is made of a temperature class, eventually a luminosity class (roman number) and/or spectral peculiarities;
  • a quality letter: A=best quality→E=worst quality, {� } =unknown quality %
  • a quality letter: A=best quality -> E=worst quality, {� } =unknown quality
  • bibcode : bibcode of the spectral type reference
Spectral type:
[WC7/8] C 2011MNRAS.414.2812D
Syntax of angular size is : "maj-axis min-axis angle (wtype) quality bibcode"
  • maj-axis : major axis size (arc minutes)
  • min-axis : minor axis size (arc minutes)
  • angle : orientation angle (in degrees)
  • (wtype) : wavelength class for the origin of the angular size (Rad, mm, IR, Opt, UV, Xray, Gam)
  • quality : flag of quality of the angular size values ( A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the angular size reference
Angular size (arcmin):
0.45 0.27 ~ (Opt) D 2006MNRAS.373...79P
Syntax of fluxes (or magnitudes) is : "filter-name (System) flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, G, J, H, K, u, g, r, i, z
  • (System) : may be AB (default is Vega)
  • flux-value : value of flux or magnitude
  • [error] : error value
  • quality : flag of quality of the flux value ( A=best quality -> E=worst quality, {� } =unknown quality)
  • MultVarFlags : Mult is zero or one char (J) for joined photometry ; Var can be zero or two chars (V[0-4])
  • bibcode : bibcode of the flux reference
Fluxes (4) :
G 13.860789 [0.007545] C 2020yCat.1350....0G
J 12.284 [0.024] C 2003yCat.2246....0C
H 11.952 [0.023] C 2003yCat.2246....0C
K 11.647 [0.025] C 2003yCat.2246....0C
SIMBAD within arcmin
', {sourceSize:12, color:'#30a090'})); aladin.on('objectClicked', function(object) { var objName=object.data.MAIN_ID; aladin.showPopup(object.ra,object.dec,'',''+ objName+''); });" title="Show Simbad objects"> Overlay Simbad points in this preview
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The search radius has to be specified by the user. It is currently limited to a maximum of 30 arcsec. It depends mostly on the precision or quality of the coordinates (SIMBAD and VizieR catalogs), the resolution of the images from which the sources were extracted, source extent, and source crowding.
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Some important notes on this object about identifications and objects associations.
notes:


The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (18) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

PN G222.8-04.2 IRAS 06518-1041 PN PM 1-23 [VP95] WSRT1 12
AKARI-IRC-V1 J0654134-104538 2MASS J06541343-1045382 PN G221.8-04.2 Gaia DR2 3049278041153797760
AKARI-FIS-V1 J0654140-104536 NVSS J065413-104533 TIC 123895639 Gaia EDR3 3049278041153797760
ATO J103.5559-10.7606 PHR J0654-1045 WISEA J065413.42-104538.1
GSC2 S1031103690 PK 222-04 1 WISE J065413.42-104538.0

References (33 between 1850 and 2022) (Total 33)
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


V* : 1    PLX : 2    PM : 2   

   


External archives :

Data at NED - NASA/IPAC Extragalactic Database : IRAS 06518-1041

Link by name to the catalogue in VizieR :

PN G222.8-04.2 AKARI-IRC-V1 J0654134-104538 AKARI-FIS-V1 J0654140-104536 IRAS 06518-1041 2MASS J06541343-1045382
NVSS J065413-104533 PN G221.8-04.2 WISEA J065413.42-104538.1 WISE J065413.42-104538.0 Gaia DR2 3049278041153797760
Gaia EDR3 3049278041153797760

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2022.05.21-02:58:38

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