22105+3049 DEA  62

 
 
22h 10m 28.87s +30 48' 37.9" P.A. 240 sep 18.7 mag 6.90,11.62 Sp F5+M3
 
 
Coord 2000
22105+3049
Discov num
DEA  62
Comp
Coord arcsec 2000
22 10 28.87 +30 48 37.9
Date first
1999
Date last
2015
Obs
3
Pa first
240
Pa last
240
P.A. Now (θ)
240°
Sep first
18.2
Sep last
18.7
Sep. Now (ρ)
18.7"
Mag pri
6.90
Mag sec
11.62
delta mag (ΔM)
4.72
Spectral class
F5+M3 (yellow-white/red)
Pri motion ra
-069
Sec motion ra
-072
Pri motion dec
-091
Sec motion dec
-081
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pegasus
last precise pa
240.1
last precise sep
18.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22105+3049 DEA 62 1999 1 240 18.2 6.90 11.62 F5+M3 VK 221028.87+304837.9
22105+3049 DEA 62 2000 1 240 19.0 6.90   F5+M3 VK 221028.87+304837.9
22105+3049 DEA 62 2015 2 240 18.7 6.90 11.62 F5+M3 V K 221028.87+304837.9

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