HD 160922

Query : HD 160922
C.D.S. - SIMBAD4 rel 1.7 - 2018.12.13CET01:55:09

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


Basic data :
* ome Dra -- Spectroscopic binary
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:
* (*,AG,...), X (1E,2E,...), PM* (Ref,LSPM,...), UV (2EUVE,EUVE,...), SB* (Ref,SBC7,...), ** (CCDM,IDS,...), IR (IRAS,2MASS)
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) :
17 36 57.0940271 +68 45 28.696101 (Optical) [ 0.17 0.17 90 ] A 2007A&A...474..653V
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) :
17 37 14.3680706 +68 46 52.505226 [ 11.00 10.50 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) :
099.0858985826 +31.8682005281 [ 0.17 0.17 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 :
2.58 321.73 [0.21 0.22 90] A 2007A&A...474..653V
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) -13.98 [0.02] / z(~) -0.000047 [0.000000] / cz -13.98 [0.02]
   A 2004A&A...424..727P
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):
43.17 [0.17] A 2007A&A...474..653V
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:
F4V C 2009ApJS..180..117A
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 (8) :
B 5.23 [~] C ~
V 4.80 [~] C ~
R 4.5 [~] E 2003AJ....125..984M
I 4.3 [~] E 2003AJ....125..984M
G 4.5992 [0.0028] C 2018yCat.1345....0G
J 3.826 [0.220] D 2003yCat.2246....0C
H 3.696 [0.188] D 2003yCat.2246....0C
K 3.620 [0.252] D 2003yCat.2246....0C
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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 (56) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* ome Dra GC 23944 N30 3930 SAO 17576
* 28 Dra GCRV 10205 NLTT 45210 SBC7 632
AG+68 736 GEN# +1.00160922 PLX 4036 SBC9 981
ASCC 88395 GJ 4017 PLX 4036.00 SKY# 31814
BD+68 949 HD 160922 PMC 90-93 471 TD1 20859
CCDM J17369+6845A HIC 86201 PPM 20477 TYC 4428-1960-1
CSI+68 949 1 HIP 86201 RBS 1656 UBV 15043
1E 1737.3+6847 HR 6596 2RE J1736+684 UBV M 22350
1E 1737.2+6847 IDS 17375+6848 A 2RE J173653+684543 USNO-B1.0 1587-00147541
2E 3931 IRAS 17372+6847 RE J1736+684 uvby98 100160922
2E 1737.2+6847 JP11 2881 RE J173650+684534 WDS J17370+6845A
2EUVE J1736+68.7 LSPM J1736+6845 ROT 2481 WEB 14539
EUVE J1736+68.7 LTT 15238 RX J1736.9+6845 [ZEH2003] RX J1736.9+6845 1
FK5 664 2MASS J17365709+6845282 1RXS J173657.6+684522 Gaia DR2 1637717179389828224

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References (147 between 1850 and 2019) (Total 147)
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 :

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Collections of Measurements


distance : 1    velocities : 10    ROT : 1    PM : 7    Fe_H : 5    PLX : 4    MK : 5   

   

Observing logs


ISO : 1    herschel : 2    IUE : 10   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HD 160922

Link by name to the catalogue in VizieR :

AG+68 736 BD+68 949 CCDM J17369+6845A 2E 3931 EUVE J1736+68.7
FK5 664 GJ 4017 HD 160922 HIC 86201 HIP 86201
HR 6596 IRAS 17372+6847 LSPM J1736+6845 2MASS J17365709+6845282 NLTT 45210
PLX 4036 PPM 20477 2RE J1736+684 2RE J173653+684543 1RXS J173657.6+684522
SAO 17576 TD1 20859 TYC 4428-1960-1 USNO-B1.0 1587-00147541 uvby98 100160922
WDS J17370+6845A Gaia DR2 1637717179389828224

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2018.12.13-01:55:09

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