03457-1320 STF 451

 
 
03H 45M 42.27S -13 19' 59.2" P.A. 324 SEP 20 MAG 8.97,10.22 SP A5
 
 
Coord 2000
03457-1320
Discov num
STF 451
Comp
Coord arcsec 2000
03 45 42.27 -13 19 59.2
Date first
1879
Date last
2010
Obs
17
Pa first
322
Pa last
324
P.A. Now (θ)
324°
Sep first
20.1
Sep last
20.0
Sep. Now (ρ)
20"
Mag pri
8.97
Mag sec
10.22
delta mag (ΔM)
1.25
Spectral class
A5 (white)
Pri motion ra
-017
Sec motion ra
-016
Pri motion dec
-025
Sec motion dec
-024
Notes
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
SAO
149153
Tycho2
5310-01012-1
HD
23558
last precise pa
324
last precise sep
20