20006-3028 B   461

 
 
20h 00m 33.11s -30 28' 15.3" P.A. 275 sep 1.5 mag 9.62,13.80 Sp G2V
 
 
Coord 2000
20006-3028
Discov num
B   461
Comp
Coord arcsec 2000
20 00 33.11 -30 28 15.3
Date first
1927
Date last
1927
Obs
1
Pa first
275
Pa last
275
P.A. Now (θ)
275°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
9.62
Mag sec
13.80
delta mag (ΔM)
4.18
Spectral class
G2V (yellow)
Pri motion ra
-008
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
275.4
Precise sep
1.51
Constellation
Sagittarius
last precise pa
275.4
last precise sep
1.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20006-3028 B 461 1927 1 275 1.5 9.62 13.80 G2V 200033.11-302815.3

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