11100+1443 HEI  60

 
 
11h 09m 57.30s +14 42' 39.3" P.A. 243 sep 0.4 mag 9.11,9.87 Sp K0 dist. 200.4 pc (653.7 l.y.)
 
 
Coord 2000
11100+1443
Discov num
HEI  60
Comp
Coord arcsec 2000
11 09 57.30 +14 42 39.3
Date first
1979
Date last
2008
Obs
17
Pa first
280
Pa last
243
P.A. Now (θ)
243°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.11
Mag sec
9.87
delta mag (ΔM)
0.76
Spectral class
K0 (yellow-orange)
Pri motion ra
-051
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243
Precise sep
0.393
Constellation
Leo
SAO
99475
HIP
54568
Tycho2
0854-00449-1
HD
96953
BD
BD+15 2297
Distance
200.4
Distance ly
653.7
last precise pa
243
last precise sep
0.393
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11100+1443 HEI 60 2004 15 246 0.4 9.11 9.87 K0 D 110957.30+144239.3
11100+1443 HEI 60 2008 17 243 0.4 9.11 9.87 K0 D 110957.30+144239.3

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