11402+2609 HDS1652

 
 
11h 40m 12.61s +26 09' 12.8" P.A. 273 sep 0.6 mag 8.40,11.24 Sp K1V dist. 99.01 pc (322.97 l.y.)
 
 
Coord 2000
11402+2609
Discov num
HDS1652
Comp
Coord arcsec 2000
11 40 12.61 +26 09 12.8
Date first
1991
Date last
2010
Obs
3
Pa first
290
Pa last
273
P.A. Now (θ)
273°
Sep first
0.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
8.40
Mag sec
11.24
delta mag (ΔM)
2.84
Spectral class
K1V (yellow-orange)
Pri motion ra
+065
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.1
Precise sep
0.55
Constellation
Leo
SAO
81933
HIP
56921
Tycho2
1982-00084-1
HD
101396
BD
BD+26 2243
Distance
99.01
Distance ly
322.97
last precise pa
273.1
last precise sep
0.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11402+2609 HDS1652 1991 1 290 0.5 8.40 11.24 K1V 114012.61+260912.8
11402+2609 HDS1652 2008 2 276 0.5 8.40 11.24 K1V D 114012.61+260912.8
11402+2609 HDS1652 2010 3 273 0.6 8.40 11.24 K1V 114012.61+260912.8

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