19541-2430 B   455

 
 
19h 54m 05.09s -24 29' 51.8" P.A. 262 sep 2 mag 9.83,13.10 Sp G5
 
 
Coord 2000
19541-2430
Discov num
B   455
Comp
Coord arcsec 2000
19 54 05.09 -24 29 51.8
Date first
1927
Date last
1928
Obs
2
Pa first
266
Pa last
262
P.A. Now (θ)
262°
Sep first
2.2
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
9.83
Mag sec
13.10
delta mag (ΔM)
3.27
Spectral class
G5 (yellow)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.7
Precise sep
2.02
Cdsa2 id
B 455
Constellation
Sagittarius
Ra deg
19.901413888888886
De deg
-24.497722222222222
last precise pa
261.7
last precise sep
2.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19541-2430 B 455 1928 2 262 2.0 9.83 13.10 G5 195405.09-242951.8

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