14121+4216 SKF  42

 
 
14H 12M 07.61S +42 16' 27.5" P.A. 101 SEP 13.6 MAG 16.00,18.40 SP DA4+DAH
 
 
Coord 2000
14121+4216
Discov num
SKF  42
Comp
Coord arcsec 2000
14 12 07.61 +42 16 27.5
Date first
1955
Date last
2003
Obs
4
Pa first
102
Pa last
101
P.A. Now (θ)
101°
Sep first
13.7
Sep last
13.6
Sep. Now (ρ)
13.6"
Mag pri
16.00
Mag sec
18.40
delta mag (ΔM)
2.4
Spectral class
DA4+DAH
Pri motion ra
-074
Sec motion ra
-074
Pri motion dec
-062
Sec motion dec
-052
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
last precise pa
100.7
last precise sep
13.61