20043-3520 B   465

 
 
20h 04m 17.65s -35 20' 22.0" P.A. 73 sep 0.7 mag 8.50,11.20 Sp G2V
 
 
Coord 2000
20043-3520
Discov num
B   465
Comp
Coord arcsec 2000
20 04 17.65 -35 20 22.0
Date first
1926
Date last
1930
Obs
2
Pa first
73
Pa last
73
P.A. Now (θ)
73°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
8.50
Mag sec
11.20
delta mag (ΔM)
2.7
Spectral class
G2V (yellow)
Pri motion ra
+026
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
72.7
Precise sep
0.65
Constellation
Sagittarius
SAO
211780
Tycho2
7448-00391-1
Gaia DR2
78310313728
HD
190012
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20043-3520 B 465 1930 2 73 0.7 8.50 11.20 G2V 200417.65-352022.0

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