10454+0759 HDS1537

 
 
10h 45m 25.78s +07 59' 28.1" P.A. 277 sep 1.1 mag 8.89,11.94 Sp K0 dist. 1333.33 pc (4349.32 l.y.)
 
 
Coord 2000
10454+0759
Discov num
HDS1537
Comp
Coord arcsec 2000
10 45 25.78 +07 59 28.1
Date first
1991
Date last
2010
Obs
3
Pa first
277
Pa last
277
P.A. Now (θ)
277°
Sep first
1.1
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
8.89
Mag sec
11.94
delta mag (ΔM)
3.05
Spectral class
K0 (yellow-orange)
Pri motion ra
-022
Sec motion ra
-022
Pri motion dec
-014
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.4
Precise sep
1.07
Cdsa2 id
HDS 1537
Constellation
Leo
HIP
52604
Tycho2
0846-01184-1
HD
93138
BD
BD+08 2408
Ra deg
10.757161111111111
De deg
7.991138888888889
Distance
1333.33
Distance ly
4349.32
last precise pa
277.4
last precise sep
1.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10454+0759 HDS1537 1991 2 276 1.0 8.89 11.94 K0 104525.78+075928.1
10454+0759 HDS1537 2010 3 277 1.1 8.89 11.94 K0 104525.78+075928.1

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