21102+2045 RAO  25

 
 
21H 10M 14.25S +20 44' 37.1" P.A. 210 SEP 3.3 MAG 8.20,13.00 SP F8 DIST. 64.56 PC (210.59 L.Y.)
 
 
Coord 2000
21102+2045
Discov num
RAO  25
Comp
Coord arcsec 2000
21 10 14.25 +20 44 37.1
Date first
2012
Date last
2013
Obs
3
Pa first
209
Pa last
210
P.A. Now (θ)
210°
Sep first
3.3
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
8.20
Mag sec
13.00
delta mag (ΔM)
4.8
Spectral class
F8 (yellow-white)
Pri motion ra
-092
Sec motion ra
Pri motion dec
+067
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vulpecula
SAO
89501
HIP
104514
Tycho2
1661-00373-1
HD
201639
BD
BD+20 4844
Distance
64.56
Distance ly
210.59
last precise pa
210
last precise sep
3.28