18563-3552 B   955

 
 
18h 56m 20.28s -35 52' 19.5" P.A. 102 sep 0.3 mag 9.60,9.70 Sp ApSi
 
 
Coord 2000
18563-3552
Discov num
B   955
Comp
Coord arcsec 2000
18 56 20.28 -35 52 19.5
Date first
1927
Date last
2008
Obs
7
Pa first
76
Pa last
102
P.A. Now (θ)
102°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.60
Mag sec
9.70
delta mag (ΔM)
0.1
Spectral class
ApSi (white)
Pri motion ra
-005
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102.3
Precise sep
0.312
Cdsa2 id
B 955
Constellation
Sagittarius
Ra deg
18.938966666666666
De deg
-35.872083333333336
last precise pa
102.3
last precise sep
0.312
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18563-3552 B 955 1990 6 101 0.3 9.60 9.70 ApSi 185620.28-355219.5
18563-3552 B 955 2008 7 102 0.3 9.60 9.70 ApSi 185620.28-355219.5

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