19178-1655 RST3220

 
 
19h 17m 50.79s -16 55' 16.9" P.A. 236 sep 6.9 mag 8.10,14.10 Sp B3III
 
 
Coord 2000
19178-1655
Discov num
RST3220
Comp
Coord arcsec 2000
19 17 50.79 -16 55 16.9
Date first
1935
Date last
1999
Obs
3
Pa first
234
Pa last
236
P.A. Now (θ)
236°
Sep first
7.2
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
8.10
Mag sec
14.10
delta mag (ΔM)
6
Spectral class
B3III (blue-white)
Pri motion ra
+001
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235.6
Precise sep
6.93
Cdsa2 id
RST 3220
Constellation
Sagittarius
Ra deg
19.297441666666668
De deg
-16.92136111111111
last precise pa
235.6
last precise sep
6.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19178-1655 RST3220 1999 3 236 6.9 8.10 14.10 B3III D 191750.79-165516.9

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