20325-2142 SEE 420 (RU Cap)

 
 
20h 32m 34.09s -21 41' 25.5" P.A. 84.00 sep 1.6 mag 10.00,13.00 Sp M9
 
 
Coord 2000
20325-2142
Discov num
SEE 420
Comp
Coord arcsec 2000
20 32 34.09 -21 41 25.5
Date first
1897
Date last
1929
Obs
3
Pa first
88
Pa last
84
P.A. Now (θ)
84°
Sep first
1.5
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.00
Mag sec
13.00
delta mag (ΔM)
3
Spectral class
M9 (red)
Pri motion ra
+015
Sec motion ra
Pri motion dec
-018
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
84.4
Precise sep
1.58
Var name
RU Cap
Constellation
Capricornus
Gaia DR2
6856042142691416448
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20325-2142 SEE 420 1929 3 84 1.6 10.00 13.00 N 203212.00-214200.0

If you need more information about this double, apply for a data request form to the WDS.