20103+3511 SEI 941

 
 
20H 10M 18.07S +35 10' 01.1" P.A. 156 SEP 27.5 MAG 10.76,11.17 SP F0
 
 
Coord 2000
20103+3511
Discov num
SEI 941
Comp
Coord arcsec 2000
20 10 18.07 +35 10 01.1
Date first
1896
Date last
2011
Obs
9
Pa first
158
Pa last
156
P.A. Now (θ)
156°
Sep first
26.8
Sep last
27.5
Sep. Now (ρ)
27.5"
Mag pri
10.76
Mag sec
11.17
delta mag (ΔM)
0.41
Spectral class
F0 (yellow-white)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-007
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
Tycho2
2679-01551-1
HD
228071
last precise pa
156.3
last precise sep
27.49