20046-3513 B   466

 
 
20h 04m 36.56s -35 12' 50.5" P.A. 84 sep 3.1 mag 8.94,13.30 Sp F7V dist. 81.5 pc (265.85 l.y.)
 
 
Coord 2000
20046-3513
Discov num
B   466
Comp
Coord arcsec 2000
20 04 36.56 -35 12 50.5
Date first
1927
Date last
1998
Obs
4
Pa first
82
Pa last
84
P.A. Now (θ)
84°
Sep first
3.5
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
8.94
Mag sec
13.30
delta mag (ΔM)
4.36
Spectral class
F7V (yellow-white)
Pri motion ra
+018
Sec motion ra
Pri motion dec
-073
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
84.3
Precise sep
3.05
Constellation
Sagittarius
SAO
211785
HIP
98864
Tycho2
7448-01215-1
Gaia DR2
55293487616
HD
190081
CD
CD-3513884
CP
CP-35 8723
Distance
81.5
Distance ly
265.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20046-3513 B 466 1936 3 83 3.5 8.80 13.30 F7V 200436.56-351250.5
20046-3513 B 466 1998 4 84 3.1 8.94 13.30 F7V 200436.56-351250.5
20046-3513 B 466 2000 4 84 3.1 8.80 13.30 F7V 200436.56-351250.5

If you need more information about this double, apply for a data request form to the WDS.