16147+3854 HJ 2801

 
 
16H 14M 43.94S +38 53' 58.5" P.A. 211 SEP 30.9 MAG 10.00,12.60 SP F8
 
 
Coord 2000
16147+3854
Discov num
HJ 2801
Comp
Coord arcsec 2000
16 14 43.94 +38 53 58.5
Date first
1831
Date last
2010
Obs
6
Pa first
217
Pa last
211
P.A. Now (θ)
211°
Sep first
20.0
Sep last
30.9
Sep. Now (ρ)
30.9"
Mag pri
10.00
Mag sec
12.60
delta mag (ΔM)
2.6
Spectral class
F8 (yellow-white)
Pri motion ra
+008
Sec motion ra
-001
Pri motion dec
+023
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Borealis
Tycho2
3062-00716-1
last precise pa
210.9
last precise sep
30.92