11470+2701 HDS1663

 
 
11h 46m 57.20s +27 01' 22.8" P.A. 192 sep 0.1 mag 9.72,9.93 Sp K3V dist. 5263.16 pc (17168.43 l.y.)
 
 
Coord 2000
11470+2701
Discov num
HDS1663
Comp
Coord arcsec 2000
11 46 57.20 +27 01 22.8
Date first
1991
Date last
1991
Obs
1
Pa first
192
Pa last
192
P.A. Now (θ)
192°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.72
Mag sec
9.93
delta mag (ΔM)
0.21
Spectral class
K3V (yellow-orange)
Pri motion ra
-021
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192
Precise sep
0.148
Cdsa2 id
HDS 1663
Constellation
Leo
SAO
81987
HIP
57480
Tycho2
1987-01429-1
BD
BD+27 2055
Ra deg
11.782555555555556
De deg
27.023
Distance
5263.16
Distance ly
17168.43
last precise pa
192
last precise sep
0.148
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11470+2701 HDS1663 1991 1 192 0.1 9.72 9.93 K3V 114657.20+270122.8

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