03545+4547 A   993

 
 
03H 54M 29.34S +45 46' 53.6" P.A. 54 SEP 1.1 MAG 8.35,11.35 SP B8 DIST. 306.75 PC (1000.62 L.Y.)
 
 
Coord 2000
03545+4547
Discov num
A   993
Comp
Coord arcsec 2000
03 54 29.34 +45 46 53.6
Date first
1905
Date last
1991
Obs
6
Pa first
41
Pa last
54
P.A. Now (θ)
54°
Sep first
1.2
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
8.35
Mag sec
11.35
delta mag (ΔM)
3
Spectral class
B8 (blue-white)
Pri motion ra
+016
Sec motion ra
+020
Pri motion dec
-022
Sec motion dec
-022
Notes
rPM=0.135 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
39183
HIP
18270
Tycho2
3326-03118-1
HD
24352
BD
BD+45 840
Distance
306.75
Distance ly
1000.62
last precise pa
54
last precise sep
1.1