21351+3807 SRW  10AC

 
 
21h 35m 08.79s +38 06' 58.1" P.A. 11 sep 19.6 mag 10.52,11.58
 
 
Coord 2000
21351+3807
Discov num
SRW  10
Comp
AC
Coord arcsec 2000
21 35 08.79 +38 06 58.1
Date first
1929
Date last
2015
Obs
6
Pa first
11
Pa last
11
P.A. Now (θ)
11°
Sep first
19.3
Sep last
19.6
Sep. Now (ρ)
19.6"
Mag pri
10.52
Mag sec
11.58
delta mag (ΔM)
1.06
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-006
Sec motion dec
-006
Notes
rPM=1
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 2015 7 314 19.5 10.52 11.16 0.64
Show 21351+3807 SRW 10 AC 1929 2015 6 11 19.6 10.52 11.58 1.06 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
A2
SAO
50661
Tycho2
3173-01826-1
Dm number
+39 4506
last precise pa
11
last precise sep
19.609
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21351+3807 SRW 10 AC 2000 1 12 19.7 10.50 11.60 213508.79+380658.1
21351+3807 SRW 10 AC 2002 2 11 19.6 10.50 11.60 213508.79+380658.1
21351+3807 SRW 10 AC 2015 6 11 19.6 10.52 11.58 213508.79+380658.1

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