TYC 224-1333-1

Query : TYC 224-1333-1
C.D.S. - SIMBAD4 rel 1.7 - 2018.12.13CET01:50:28

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


Basic data :
* eps Hya -- Variable of BY Dra type
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:
BY* (), * (*,ASCC,...), ** (**,ADS,...), IR (IRAS,IRC,...), UV (2EUVE,EUVE,...), PM* (LSPM,LTT,...), X (RE,1RXS), SB* (SBC7,SBC9), V* (V*,NSV)
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) :
08 46 46.51223 +06 25 07.6855 (Optical) [ 8.10 5.63 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) :
08 44 07.81302 +06 36 12.1751 [ 46.34 33.01 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 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) :
220.71829313 +28.52278314 [ 8.10 5.63 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 :
-228.11 -43.82 [0.92 0.64 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) 36.4 [0.9] / z(~) 0.000121 [0.000003] / cz 36.40 [0.90]
   E 1953GCRV..C......0W
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):
25.23 [0.98] 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:
G1III+A8V C 1969AJ.....74..689S
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)
  • (incl) : inclination (in units of 15° from 0 to 7)
  • (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):
0.0050 0.0 196 (Opt) D 2001AJ....122.3466M
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) :
U 4.43 [~] C 2002yCat.2237....0D
B 4.06 [~] C 2002yCat.2237....0D
V 3.38 [~] C 2002yCat.2237....0D
R 2.78 [~] C 2002yCat.2237....0D
I 2.39 [~] C 2002yCat.2237....0D
J 1.86 [0.29] D 2003yCat.2246....0C
H 1.399 [0.150] D 2003yCat.2246....0C
K 1.274 [0.184] D 2003yCat.2246....0C
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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 (51) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

V* eps Hya HD 74874 NSV 4244 SBC9 532
* 11 Hya HIC 43109 PLX 2096 SKY# 16879
* eps Hya HIP 43109 PLX 2096.00 TD1 13049
** SP 1 HR 3482 RAFGL 1289 TYC 224-1333-1
** STF 1273AB IRAS 08441+0636 2RE J0846+062 UBV M 14695
ADS 6993 AB IRC +10193 2RE J084647+062504 UBV 8500
ASCC 1035714 JP11 1713 RE J084647+062505 USNO-B1.0 0964-00173309
BD+06 2036 LSPM J0846+0625 RE J0846+062 uvby98 100074874 ABV
CCDM J08468+0625AB LTT 12282 ROT 1382 WDS J08468+0625AB
2EUVE J0846+06.4 2MASS J08464653+0625075 1RXS J084646.9+062518 WEB 8321
EUVE J0846+06.4 N30 2058 SAO 117112 YPAC 467
GC 12102 NAME Ashlesha SBC7 354 YZ 6 4792
GCRV 5788 NLTT 20227 SBC9 533

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References (242 between 1850 and 2019) (Total 242)
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


velocities : 17    ROT : 3    PM : 5    Fe_H : 12    PLX : 3    MK : 15    V* : 1   

   

Observing logs


IUE : 8   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : TYC 224-1333-1

Link by name to the catalogue in VizieR :

V* eps Hya BD+06 2036 CCDM J08468+0625AB EUVE J0846+06.4 HD 74874
HIC 43109 HIP 43109 HR 3482 IRAS 08441+0636 IRC +10193
LSPM J0846+0625 2MASS J08464653+0625075 NLTT 20227 NSV 4244 PLX 2096
RAFGL 1289 2RE J0846+062 2RE J084647+062504 1RXS J084646.9+062518 SAO 117112
TD1 13049 TYC 224-1333-1 USNO-B1.0 0964-00173309 uvby98 100074874 ABV WDS J08468+0625AB

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

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2018.12.13-01:50:28

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