21426+5851 SKF2029

 
 
21H 42M 35.23S +58 51' 09.5" P.A. 207 SEP 91.2 MAG 9.10,9.90 SP F5+F8
 
 
Coord 2000
21426+5851
Discov num
SKF2029
Comp
Coord arcsec 2000
21 42 35.23 +58 51 09.5
Date first
1899
Date last
2010
Obs
13
Pa first
208
Pa last
207
P.A. Now (θ)
207°
Sep first
90.7
Sep last
91.2
Sep. Now (ρ)
91.2"
Mag pri
9.10
Mag sec
9.90
delta mag (ΔM)
0.8
Spectral class
F5+F8 (yellow-white/yellow-white)
Pri motion ra
+024
Sec motion ra
+022
Pri motion dec
+007
Sec motion dec
+009
Notes
V (Proper motion indicates physical)
rPM=0.113 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cepheus
SAO
33680
Tycho2
3979-00109-1
HD
239741
last precise pa
207.1
last precise sep
91.23