19336-4057 RST2110

 
 
19h 33m 33.23s -40 57' 21.4" P.A. 291 sep 0.3 mag 10.70,10.90 Sp A9V
 
 
Coord 2000
19336-4057
Discov num
RST2110
Comp
Coord arcsec 2000
19 33 33.23 -40 57 21.4
Date first
1931
Date last
1983
Obs
4
Pa first
307
Pa last
291
P.A. Now (θ)
291°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.70
Mag sec
10.90
delta mag (ΔM)
0.2
Spectral class
A9V (white)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
291.3
Precise sep
0.27
Constellation
Sagittarius
Tycho2
7936-01043-1
Gaia DR2
6689488327474715904
HD
183903
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19336-4057 RST2110 1983 4 291 0.3 10.70 10.90 A9V 193333.23-405721.4

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