03170+3939 LDS2840

 
 
03H 16M 57.14S +39 39' 18.3" P.A. 321 SEP 32.1 MAG 11.02,14.20
 
 
Coord 2000
03170+3939
Discov num
LDS2840
Comp
Coord arcsec 2000
03 16 57.14 +39 39 18.3
Date first
1957
Date last
2010
Obs
4
Pa first
319
Pa last
321
P.A. Now (θ)
321°
Sep first
32.0
Sep last
32.1
Sep. Now (ρ)
32.1"
Mag pri
11.02
Mag sec
14.20
delta mag (ΔM)
3.18
Spectral class
Pri motion ra
+066
Sec motion ra
+062
Pri motion dec
-029
Sec motion dec
-030
Notes
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
2852-00399-1
HD
275090
last precise pa
321.1
last precise sep
32.14