02302-2511 HDS 325 (TY For)

 
 
02h 30m 13.73s -25 11' 11.2" P.A. 77 sep 0.6 mag 6.67,8.90 Sp F0IV dist. 100.6 pc (328.16 l.y.)
 
 
Coord 2000
02302-2511
Discov num
HDS 325
Comp
Coord arcsec 2000
02 30 13.73 -25 11 11.2
Date first
1991
Date last
2014
Obs
15
Pa first
78
Pa last
77
P.A. Now (θ)
77°
Sep first
0.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
6.67
Mag sec
8.90
delta mag (ΔM)
2.23
Spectral class
F0IV (yellow-white)
Pri motion ra
+080
Sec motion ra
+080
Pri motion dec
+032
Sec motion dec
+032
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.6
Precise sep
0.617
Var name
TY For
Constellation
Fornax
SAO
167837
HIP
11644
Tycho2
6433-00793-1
HD
15634
HR
733
CD
CD-25 979
CP
CP-25 284
Distance
100.6
Distance ly
328.16
last precise pa
76.6
last precise sep
0.617
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02302-2511 HDS 325 1999 8 70 0.6 6.67 8.90 D 023013.73-251111.2
02302-2511 HDS 325 2014 9 77 0.6 6.67 8.90 F0IV 023013.73-251111.2

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