10592-3344 I   211

 
 
10h 59m 13.74s -33 44' 15.3" P.A. 220 sep 1.9 mag 5.77,9.50 Sp F2V dist. 48.52 pc (158.27 l.y.)
 
 
Coord 2000
10592-3344
Discov num
I   211
Comp
Coord arcsec 2000
10 59 13.74 -33 44 15.3
Date first
1897
Date last
1991
Obs
20
Pa first
175
Pa last
220
P.A. Now (θ)
220°
Sep first
1.5
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
5.77
Mag sec
9.50
delta mag (ΔM)
3.73
Spectral class
F2V (yellow-white)
Pri motion ra
+002
Sec motion ra
-005
Pri motion dec
-056
Sec motion dec
-058
Notes
rPM=0.125 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
220
Precise sep
1.86
Constellation
Hydra
SAO
201976
HIP
53699
Tycho2
7204-01785-1
HD
95221
HR
4282
CD
CD-33 7401
CP
CP-33 3008
Distance
48.52
Distance ly
158.27
last precise pa
220
last precise sep
1.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10592-3344 I 211 1991 20 220 1.9 5.77 9.50 F2V D 105913.74-334415.3

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