04045-3229 COO  20

 
 
04h 04m 32.24s -32 28' 41.8" P.A. 353 sep 8.8 mag 9.47,10.63 Sp A3V+
 
 
Coord 2000
04045-3229
Discov num
COO  20
Comp
Coord arcsec 2000
04 04 32.24 -32 28 41.8
Date first
1910
Date last
2017
Obs
11
Pa first
354
Pa last
353
P.A. Now (θ)
353°
Sep first
9.5
Sep last
8.8
Sep. Now (ρ)
8.8"
Mag pri
9.47
Mag sec
10.63
delta mag (ΔM)
1.16
Spectral class
A3V+ (white)
Pri motion ra
-002
Sec motion ra
-004
Pri motion dec
-011
Sec motion dec
-010
Notes
rPM=0.2 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
352.6
Precise sep
8.8
Constellation
Eridanus
SAO
194735
Tycho2
7030-00387-1
HD
25858
last precise pa
352.6
last precise sep
8.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04045-3229 COO 20 1998 8 353 9.6 9.47 10.63 A3V+ D 040432.24-322841.8
04045-3229 COO 20 2010 10 353 9.5 9.47 10.63 A3V+ 040432.24-322841.8
04045-3229 COO 20 2017 11 353 8.8 9.47 10.63 A3V+ 040432.24-322841.8

If you need more information about this double, apply for a data request form to the WDS.