08590+0152 HDS1301

 
 
08h 59m 02.25s +01 51' 52.9" P.A. 330 sep 1.7 mag 10.69,11.89 Sp K5 dist. 30.98 pc (101.06 l.y.)
 
 
Coord 2000
08590+0152
Discov num
HDS1301
Comp
Coord arcsec 2000
08 59 02.25 +01 51 52.9
Date first
1991
Date last
2015
Obs
6
Pa first
335
Pa last
330
P.A. Now (θ)
330°
Sep first
1.3
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
10.69
Mag sec
11.89
delta mag (ΔM)
1.2
Spectral class
K5 (yellow-orange)
Pri motion ra
-045
Sec motion ra
-053
Pri motion dec
-075
Sec motion dec
-072
Notes
rPM=0.096 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.6
Precise sep
1.743
Cdsa2 id
HDS 1301
Constellation
Hydra
HIP
44109
Tycho2
0213-00073-1
BD
BD+02 2116
Ra deg
8.983958333333332
De deg
1.8646944444444444
Distance
30.98
Distance ly
101.06
last precise pa
329.6
last precise sep
1.743
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08590+0152 HDS1301 2003 4 334 1.4 10.69 11.89 K5 085902.25+015152.9
08590+0152 HDS1301 2007 5 331 1.6 10.69 11.89 K5 085902.25+015152.9
08590+0152 HDS1301 2015 6 330 1.7 10.69 11.89 K5 085902.25+015152.9

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