HD 204041

Query : HD 204041
C.D.S. - SIMBAD4 rel 1.7 - 2018.12.13CET13:21:54

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
HD 204041 -- High proper-motion Star
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:
* (HD,AG,...), IR (AKARI,IRAS,...), PM* (Ref), UV (TD1)
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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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) :
21 25 51.5846178730 +00 32 03.619939380 (Optical) [ 0.0605 0.0669 90 ] A 2018yCat.1345....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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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) :
21 23 17.9523835114 +00 19 02.332265602 [ 6.8003 6.5504 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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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) :
053.4728744026829 -33.4380513901880 [ 0.0669 0.0605 0 ]
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 :
49.691 15.325 [0.136 0.131 90] A 2018yCat.1345....0G
Syntax of radial velocity (or/and redshift) is : "value [error] (wavelength) quality bibcode"
  • value : radial velocity or/and redshift (Heliocentric frame) according to your Output Options
    (redshift may be not displayed if the data value is <0 and the database inside value is a radial velocity)
  • [error] : error of the corresponding value displayed before
  • (wavelength) : wavelength range of the measurement : Rad, mm, IR, Opt, UV, Xray, Gam or  '∼'(unknown)
  • quality : flag of quality ( A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the value's origin
Radial velocity / Redshift / cz :
V(km/s) -17.90 [0.5] / z(~) -0.000060 [0.000002] / cz -17.90 [0.50]
   A 2006AstL...32..759G
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):
13.9802 [0.0700] A 2018yCat.1345....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:
A1Vb C 2001A&A...373..625P
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 (6) :
B 6.593 [0.015] D 2000A&A...355L..27H
V 6.450 [0.010] D 2000A&A...355L..27H
G 6.4097 [0.0005] C 2018yCat.1345....0G
J 6.089 [0.019] C 2003yCat.2246....0C
H 5.999 [0.024] C 2003yCat.2246....0C
K 5.961 [0.021] C 2003yCat.2246....0C
SIMBAD with radius arcmin
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within radius arcsec The VizieR photometry tool allows for easy visualization of photometry points extracted around the Simbad position from photometry-enabled catalogues in VizieR.
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.
Suggestions are: crowded field: 0.5 to 1.5 arcsec, 3 arcsec otherwise; uncertain coordinates (SIMBAD quality E or coordinates without reference): 5 to 30 arsec (risky!).

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (26) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 204041 GSC 00529-01856 SAO 126789 WEB 19197
AG+00 2687 HIC 105819 SKY# 40852 WISE J212551.61+003203.9
AKARI-IRC-V1 J2125516+003203 HIP 105819 TD1 28080 YZ 0 5453
BD-00 4215 HR 8203 TYC 529-1856-1 Gaia DR2 2688034762857131136
GC 30008 IRAS F21233+0019 UBV 18483 Gaia DR1 2688034762857131136
GCRV 13476 2MASS J21255159+0032037 UBV M 25699
GEN# +1.00204041 PPM 171737 uvby98 100204041

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References (90 between 1850 and 2019) (Total 90)
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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                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)


Collections of Measurements


distance : 1    velocities : 4    ROT : 3    PM : 3    Fe_H : 6    PLX : 4    MK : 2   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed
(they are still available using the icon Vizier near the identifier of the catalogue, or at the bottom of the page in the section "External links" to get the full data)

distance (1)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |   71.5297  pc  |  -0.3582     +0.3582  |paral   |2018yCat.1345....0G|
 

velocities (4)

 |typ|    Value    R   m.e.   |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------------
 |v  |   -9.0                 |  (   3)|s , ,    ,           |          |       |  |1995A&AS..114..269D|
 |v  |   -9.0         5.0     |E (   3)|s , ,    ,           |          |       |  |1953GCRV..C......0W|
 |V  |  -17.90        0.50    |A (    )|s , ,O   ,           |          |       |  |2006AstL...32..759G|
 |v  |  -10.4                 |  (   3)|  , ,    ,           |          |       |  |1937PDAO....7....1H|
 

rot (3)

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
 |  67     [        ] (  0)|D|2007A&A...463..671R|
 |  67     [        ] (   )|D|2002A&A...393..897R|
 |  55     [        ] (   )|D|1995ApJS...99..135A|
 

pm (3)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |  +49.691[    0.136]|  +15.325[    0.131]|ICRS|2018yCat.1345....0G|
 |  +49.05 [    0.59 ]|  +13.52 [    0.46 ]|ICRS|2007A&A...474..653V|
 |  +50.00 [    1.18 ]|  +13.84 [    0.77 ]|ICRS|1997A&A...323L..49P|
 

fe_h (6)

 |Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 -----------------------------------------------------------
 | 8590       |        |SUN      |     |2012A&A...537A.120Z|
 | 8100 4.03  |-0.98   |SUN      |     |1993A&A...277..139S|
 | 8737 4.45  |-0.44   |SUN      |     |2011A&A...531A.165P|
 | 8617 4.49  |-0.61   |SUN      |     |2012A&A...538A.143K|
 | 8100 4.03  |-0.98   |SUN      |     |2007MNRAS.374..664C|
 | 8100 4.03  |-0.98   |SUN      |F640 |1993A&A...277..139S|
 

plx (4)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |  13.9802  :   0.0700     |2018yCat.1345....0G|
 |  11.46    :   0.99       |1997A&A...323L..49P|
 |  13.47    :   0.60       |2007A&A...474..653V|
 |  13.680   :   0.340      |2016A&A...595A...2G|
 

mk (2)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
m|  /   |A1IV                                |1969AJ.....74..375C|
 |  /   |A0V                                 |1999MSS...C05....0H|
 
Observing logs


ISO : 1    IUE : 1   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed
(they are still available using the icon Vizier near the identifier of the catalogue, or at the bottom of the page in the section "External links" to get the full data)

iso (1)

The 2 columns in color are computed by VizieR, and are not part of the original data.
Note: Quick-look images of the data, and specific documentation, are accessible by clicking on the TDT observation identifier
VI/111/isolog
Post annotation
ISO Observation Log (ISO Data Centre, 2004) [ReadMe+ftp]

*The ISO Observation Log (36737 rows) (Note)
img(gal)
start AladinLite

Full _r TDT AOT minLam maxLam Target oStart oLen recno FOV RAJ2000 DEJ2000 cal ObsID abs PropID arcmin um um s s deg deg
1 0.074 71101211 PHT03 3.08 70.56 HD204041 1997-10-27T00:06:31 1696 29884 99" D 321.4637 +00.5343 WWEISS + LBODISK

iue (1)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 204041       :            |PA135|30|L SWP 46040 L| 7242 FO|921022 185353|000360| |700|V|FESBCK:380,SO;      |*|1996IUEML.C......0I|
 

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HD 204041

Link by name to the catalogue in VizieR :

HD 204041 AG+00 2687 AKARI-IRC-V1 J2125516+003203 BD-00 4215 GSC 00529-01856
HIC 105819 HIP 105819 HR 8203 IRAS F21233+0019 2MASS J21255159+0032037
PPM 171737 SAO 126789 TD1 28080 TYC 529-1856-1 uvby98 100204041
WISE J212551.61+003203.9 Gaia DR2 2688034762857131136 Gaia DR1 2688034762857131136

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2018.12.13-13:21:55

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