TYC 3161-01325-1

Query : TYC 3161-01325-1 C.D.S. - SIMBAD4 rel 1.225 - 2015.09.05CEST07:44:34

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


Basic data :
BD+40 4227 -- Double or multiple 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:
* (AG,ALS,BD,CGO,CSI,GCRV​,GEN#,GOS,GSC,Hilt​,LS,PPM,SAO,TYC​,UBV,UCAC3,[AFM2007],[HFE83]​,[HJ56],[MT91],[SKV93]), X (CXOCyg,1E,2E,1ES,1RXS,2XMM​,[MHG2003],[R2011]), ** (Ref,CCDM,**,ADS,IDS,WDS), *iA (Schulte), Em* (EM*), V* (Ref), IR (2MASS), UV ([R2011])
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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
20 33 15.07905 +41 18 50.4762 ( Optical ) [ 14.24 13.28 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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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
FK5 coord. (ep=J2000 eq=2000) :
20 33 15.079 +41 18 50.48 [ 14.24 13.28 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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
20 31 27.38 +41 08 32.6 [ 82.08 76.83 0 ]
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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
080.2240 +00.7873 [ 14.24 13.28 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 :
-0.91 -6.02 [1.62 1.51 0] 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) -27.7 [~] / z(~) -0.000092 [~] / cz -27.70 [~]   (~) D 1972AJ.....77..138A
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:
-3.91 [1.76] A 2007A&A...474..653V
Spectral type is made of 3 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
  • bibcode : bibcode of the spectral type reference
Spectral type:
O6Ib+O4.5:III: C 2014ApJS..211...10S
Syntax of fluxes (or magnitudes) is : "filter-name flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, J, H, K, u, g, r, i, z
  • 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) :
U 10.42 [~] C 2002yCat.2237....0D
B 10.27 [~] C 2002yCat.2237....0D
V 8.98 [~] C 2002yCat.2237....0D
R 8.03 [~] C 2002yCat.2237....0D
I 6.83 [~] C 2002yCat.2237....0D
J 6.123 [0.020] C 2003yCat.2246....0C
H 5.721 [0.017] C 2003yCat.2246....0C
K 5.503 [0.017] 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!).

Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 3 : 490 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (42) :

CCDM J20332+4119A 1E 203127+4108.5 LS III +41 37 2XMM J203315.0+411850
** HJ 1539A 2E 4382 2MASS J20331508+4118504 [AFM2007] 568
** ARN 77A 2E 2031.4+4108 NAME VI CYG 8A [HFE83] 1374
** HER 4 EM* CDS 1173 PPM 60129 [HJ56] 220
ADS 14000 A 1ES 2031+41.1 1RXS J203315.8+411848 [MHG2003] h
AG+41 1925 GCRV 20036 SAO 49781 [MT91] 465
ALS 11423 GEN# +9.00030008 Schulte 8A [R2011] IDX 96
BD+40 4227 GOS G080.22+00.79 01 TYC 3161-1325-1 [R2011] IDOM 126
CGO 605 GSC 03161-01325 UBV 17839 [SKV93] 3-52
CSI+40 4227 1 Hilt 996 UCAC3 263-196673
CXOCyg J203315.07+411850.3 IDS 20297+4058 WDS J20333+4119A

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References (184 between 1850 and 2015)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

from: to:

                                  Sort reference summaries by : (not exhaustive, explanation here)

                                 


Measurements (14 types) :


distance : 1    Einstein : 1    GEN : 1    IUE : 15    JP11 : 1    MK : 11    oRV : 2    PLX : 2    PM : 2    pos : 1    posa : 1    SAO : 1   
UBV : 4    velocities : 2   

   


External archives :

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

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

CCDM J20332+4119A AG+41 1925 ALS 11423 BD+40 4227 GSC 03161-01325
LS III +41 37 2MASS J20331508+4118504 PPM 60129 1RXS J203315.8+411848 SAO 49781
TYC 3161-1325-1 WDS J20333+4119A

Annotations :
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The list of all annotations to SIMBAD objects can be found here .

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2015.09.05-07:44:34

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