08547+4919 HDS1287

 
 
08H 54M 39.19S +49 18' 51.1" P.A. 201 SEP 1.7 MAG 9.78,12.95 SP F5 DIST. 139.86 PC (456.22 L.Y.)
 
 
Coord 2000
08547+4919
Discov num
HDS1287
Comp
Coord arcsec 2000
08 54 39.19 +49 18 51.1
Date first
1991
Date last
1991
Obs
2
Pa first
202
Pa last
201
P.A. Now (θ)
201°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
9.78
Mag sec
12.95
delta mag (ΔM)
3.17
Spectral class
F5 (yellow-white)
Pri motion ra
-018
Sec motion ra
-027
Pri motion dec
-038
Sec motion dec
-039
Notes
rPM=0.191 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
HIP
43748
Tycho2
3420-00117-1
BD
BD+49 1782
Distance
139.86
Distance ly
456.22
last precise pa
201.4
last precise sep
1.73