20349-2531 B   494

 
 
20h 34m 54.28s -25 31' 08.6" P.A. 197 sep 0.8 mag 10.76,11.94
 
 
Coord 2000
20349-2531
Discov num
B   494
Comp
Coord arcsec 2000
20 34 54.28 -25 31 08.6
Date first
1927
Date last
1991
Obs
4
Pa first
189
Pa last
197
P.A. Now (θ)
197°
Sep first
0.6
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.76
Mag sec
11.94
delta mag (ΔM)
1.18
Spectral class
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
196.6
Precise sep
0.8
Constellation
Capricornus
SAO
189457
Tycho2
6912-01086-1
Gaia DR2
04477151872
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20349-2531 B 494 1991 4 197 0.8 10.76 11.94 203454.28-253108.6

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