21351+3807 SRW  10AB

 
 
21H 35M 08.79S +38 06' 58.1" P.A. 314 SEP 19.4 MAG 10.52,11.16
 
 
Coord 2000
21351+3807
Discov num
SRW  10
Comp
AB
Coord arcsec 2000
21 35 08.79 +38 06 58.1
Date first
1929
Date last
2002
Obs
6
Pa first
315
Pa last
314
P.A. Now (θ)
314°
Sep first
19.1
Sep last
19.4
Sep. Now (ρ)
19.4"
Mag pri
10.52
Mag sec
11.16
delta mag (ΔM)
0.64
Spectral class
Pri motion ra
-002
Sec motion ra
-006
Pri motion dec
-006
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
21351+3807 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21351+3807 SRW 10 AB 1929 2002 6 314 19.4 10.52 11.16 0.64 <===
Show 21351+3807 SRW 10 AC 1929 2002 5 11 19.6 10.52 11.58 1.06
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
314.1
last precise sep
19.407