Schulte 20

Query : Schulte 20

Basic data :
Schulte 20 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022AJ,Cl*,...), SB* (2014ApJS), X (2XMM), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 31 49.6575031512 +41 28 26.510600388 (Optical) [ 0.0091 0.0097 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 30 02.4546113975 +41 18 13.447460156 [ 0.0091 0.0097 90 ]
Gal coord. (ep=J2000) : 		080.1943476829383 +01.0971594048979 [ 0.0091 0.0097 90 ]
Proper motions mas/yr : 		-2.985 -4.289 [0.012 0.012 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -12.4 [3.5] / z(~) -0.000041 [0.000012] / cz -12.40 [3.50]
   D 2007ApJ...664.1102K
Parallaxes (mas): 		0.5449 [0.0113] A 2020yCat.1350....0G
Spectral type: 		O9III+B C 2014ApJS..213...34K
Fluxes (7) :
U 12.67 [~] D 2003AJ....125.2531R
B 12.63 [~] D 2014AJ....147...40C
V 11.52 [~] D 2014AJ....147...40C
G 11.053035 [0.002772] C 2020yCat.1350....0G
J 9.074 [0.024] C 2003yCat.2246....0C
H 8.768 [0.017] C 2003yCat.2246....0C
K 8.634 [0.013] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 6568 Display criteria :

Identifiers (20) :
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Cl* NGC 6910 RLP 18 GSC 03161-01036 ROE 602 [MM53] Cyg OB2 20
ALS 11404 JP11 5858 Schulte 20 [MT91] 145
AP J20314965+4128265 LS III +41 28 TIC 16733096 Gaia DR3 2067847502568383744
CSI+41-20300 2MASS J20314965+4128265 TYC 3161-1036-1 Gaia DR1 2067847498268971008
GEN# +9.00030560 RLP 560 2XMM J203149.8+412825 Gaia DR2 2067847502568383744

References (50 between 1850 and 2026) (Total 50)
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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Collections of Measurements Description of Measurements

Velocities : 1    Distance : 3    Var : 1    Rot : 1    Fe/H : 1    Plx : 3    PM : 2    SpT : 6   

   

Observing logs
ISO : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

ALS 11404 AP J20314965+4128265 GSC 03161-01036 LS III +41 28 2MASS J20314965+4128265
TYC 3161-1036-1 Gaia DR3 2067847502568383744 Gaia DR1 2067847498268971008 Gaia DR2 2067847502568383744

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