02302-4315 HDS 326

 
 
02h 30m 09.60s -43 14' 41.7" P.A. 9 sep 11.5 mag 9.21,12.03 Sp F3IV/V dist. 177.3 pc (578.35 l.y.)
 
 
Coord 2000
02302-4315
Discov num
HDS 326
Comp
Coord arcsec 2000
02 30 09.60 -43 14 41.7
Date first
1899
Date last
2010
Obs
7
Pa first
9
Pa last
9
P.A. Now (θ)
Sep first
15.4
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
9.21
Mag sec
12.03
delta mag (ΔM)
2.82
Spectral class
F3IV/V (yellow-white)
Pri motion ra
+011
Sec motion ra
+003
Pri motion dec
+012
Sec motion dec
-009
Notes
U (Proper motion indicates non-physical)
rPM=1.38
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.8
Precise sep
11.51
Constellation
Eridanus
SAO
215924
HIP
11639
Tycho2
7558-00311-1
HD
15700
CD
CD-43 762
CP
CP-43 262
Distance
177.3
Distance ly
578.35
last precise pa
8.8
last precise sep
11.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02302-4315 HDS 326 1998 3 9 11.7 9.21 12.03 F3IV/V D 023009.60-431441.7
02302-4315 HDS 326 2010 6 9 11.5 9.21 12.03 F3IV/V U 023009.60-431441.7

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