Theta1 Orionis A

Object query : Theta1 Orionis A C.D.S. - SIMBAD4 rel 1.223 - 2014.12.20CET03:17:30

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


Basic data :
* tet01 Ori A -- Eclipsing binary of Algol type (detached)
Other object types: Al* () , * (*,ALS,BD,CSI,GCRV,GEN#,GOS,HD,HGAM,HIC,HIP,HR,JP11,PLX,PMSC,ROT,SKY#,TCC,TYC,UBV,UCAC4,USNO,uvby98,WH,[H97b],[LML2004],[S58]) , X (COUP,CXOONC,[FBG2002],[FDM2003],[GCS95],[LKP2003],[SCH2001]) , ** (**,ADS,CCDM,PMSC,WDS,[S78b]) , IR (2MASS,MAX,MLLA,[HAB84],[LRY2000]) , *iC (Brun,[HC2000],[SCB99]) , Y*O (ISOY,[RRS2008]) , Rad (GMR,[ZRK2004]) , SB* (SBC9) , *iN (Parenago) , V* (V*)
ICRS coord. (ep=J2000) : 05 35 15.829 -05 23 14.36 ( Optical ) [ 5 4 0 ] D 2000A&A...355L..27H
FK5 coord. (ep=J2000 eq=2000) : 05 35 15.829 -05 23 14.36 ( Optical ) [ 5 4 0 ] D 2000A&A...355L..27H
FK4 coord. (ep=B1950 eq=1950) : 05 32 48.37 -05 25 07.7 ( Optical ) [ 125 125 0 ] D 2000A&A...355L..27H
Gal coord. (ep=J2000) : 209.0072 -19.3853 ( Optical ) [ 5 4 0 ] D 2000A&A...355L..27H
Proper motions mas/yr [error ellipse]: -0.9 0.1 [2.5 2.5 90] C 2012yCat.1322....0Z
Radial velocity / Redshift / cz : V(km/s) 28.30 [1] / z(~) 0.000094 [0.000003] / cz 28.30 [1.00]   (~) B 2004A&A...424..727P
Parallaxes mas: -52.82 [33.69] A 2007A&A...474..653V
Spectral type: B0.5V C 1998AJ....115..821M
Fluxes (8) :
U 5.87 [~] C 2002yCat.2237....0D
B 6.75 [~] C 2002yCat.2237....0D
V 6.73 [~] C 2002yCat.2237....0D
R 6.42 [~] C 2002yCat.2237....0D
I 6.21 [~] C 2002yCat.2237....0D
J 6.09 [~] D 2002ApJ...573..366M
H 5.802 [0.024] C 2003yCat.2246....0C
K 5.668 [0.021] C 2003yCat.2246....0C
SIMBAD with radius arcmin
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VizieR photometry viewer    sed-help-icon
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!).

essential notes:

  • Spatially resolved into NAME tet01 Ori A1+NAME tet01 Ori A2; A1 is the actual SB*, sometimes described as A1+A3 in the literature (e.g.2003ApJ...599..537C). Component A3 is not in Simbad (not spatially resolved).


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

: 2 : 2 : 2199 Display criteria :

Identifiers (66) :

V* V1016 Ori GOS G209.01-19.38 01 SBC9 340 [H97b] 1865
* tet01 Ori A HD 37020 SBC9 341 [HAB84] 73
* 41 Ori A HGAM 436 SKY# 9019 [HC2000] 336
** PTR 1A HIC 26220 TCC 45 [LKP2003] 10
** STF 748A HIP 26220 TYC 4774-953-1 [LML2004] 230
ADS 4186 A HR 1893 UBV 5511 [LRY2000] 121
ALS 14651 ISOY J053515.80-052315.2 UBV M 51674 [OW94] 158-314
BD-05 1315A JP11 5669 UCAC4 424-010226 [OW94] 158-314S
Brun 587 JP11 5668 USNO-B1.0 0846-00061568 [RRS2008] 158-314
CCDM J05353-0524BH 2MASS J05351582-0523143 uvby98 900010587 V [S58] 93
COUP 745 MAX 85 WDS J05353-0523A [S78b] 75A
COUP J053515.8-052314 MLLA 440 WDS J05353-0523Aa,Ab [SCB99] 94
CSI-05 1315 8 Parenago 1865 WH 279 [SCH2001] 1
CXOONC J053515.8-052314 PLX 1276 [FBG2002] 498 [ZRK2004] 41
GCRV 3410 PMSC 05304-0527Aab [FDM2003] X 326 [ZRK2004] 158-314
GEN# +9.00010587 PMSC 05304-0527A [FDM2003] Opt 347
GMR 12 ROT 875 [GCS95] 177

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References (407 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).

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Measurements (14 types) :


Hbet1 : 3    IUE : 9    JP11 : 3    MK : 3    oRV : 4    PLX : 6    PM : 1    pos : 1    posa : 1    ROT : 2    UBV : 7    uvby1 : 3   
V* : 1    velocities : 5   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

V* V1016 Ori ALS 14651 CCDM J05353-0524BH HD 37020 HIC 26220
HIP 26220 HR 1893 2MASS J05351582-0523143 MLLA 440 TYC 4774-953-1
USNO-B1.0 0846-00061568 WDS J05353-0523A WDS J05353-0523Aa,Ab

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
The list of all annotations to SIMBAD objects can be found here .

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2014.12.20-03:17:30

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