18528-3503 B   954

 
 
18h 52m 48.54s -35 02' 35.4" P.A. 198 sep 0.5 mag 8.50,10.50 Sp A8V
 
 
Coord 2000
18528-3503
Discov num
B   954
Comp
Coord arcsec 2000
18 52 48.54 -35 02 35.4
Date first
1927
Date last
1927
Obs
1
Pa first
198
Pa last
198
P.A. Now (θ)
198°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
8.50
Mag sec
10.50
delta mag (ΔM)
2
Spectral class
A8V (white)
Pri motion ra
+025
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
197.8
Precise sep
0.46
Constellation
Sagittarius
SAO
210662
Tycho2
7416-01576-1
HD
174615
last precise pa
197.8
last precise sep
0.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18528-3503 B 954 1927 1 198 0.5 8.50 10.50 A8V 185248.54-350235.4

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