10027-0830 HDS1449

 
 
10h 02m 39.06s -08 30' 25.5" P.A. 350 sep 1.9 mag 10.95,13.23 Sp K5V dist. 78.74 pc (256.85 l.y.)
 
 
Coord 2000
10027-0830
Discov num
HDS1449
Comp
Coord arcsec 2000
10 02 39.06 -08 30 25.5
Date first
1991
Date last
1991
Obs
2
Pa first
350
Pa last
350
P.A. Now (θ)
350°
Sep first
1.8
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.95
Mag sec
13.23
delta mag (ΔM)
2.28
Spectral class
K5V (yellow-orange)
Pri motion ra
-081
Sec motion ra
-079
Pri motion dec
-012
Sec motion dec
-019
Notes
rPM=0.089 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.3
Precise sep
1.94
Cdsa2 id
HDS 1449
Constellation
Sextans
HIP
49210
Tycho2
5476-01037-3
Ra deg
10.044183333333333
De deg
-8.507083333333334
Distance
78.74
Distance ly
256.85
last precise pa
350.3
last precise sep
1.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10027-0830 HDS1449 1991 2 350 1.9 10.95 13.23 K5V 100239.06-083025.5

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