11392+2640 HDS1651

 
 
11h 39m 13.88s +26 39' 38.7" P.A. 217 sep 0.8 mag 10.93,13.02 Sp G0 dist. 1298.7 pc (4236.36 l.y.)
 
 
Coord 2000
11392+2640
Discov num
HDS1651
Comp
Coord arcsec 2000
11 39 13.88 +26 39 38.7
Date first
1991
Date last
2010
Obs
3
Pa first
220
Pa last
217
P.A. Now (θ)
217°
Sep first
0.9
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.93
Mag sec
13.02
delta mag (ΔM)
2.09
Spectral class
G0 (yellow)
Pri motion ra
-023
Sec motion ra
-035
Pri motion dec
+034
Sec motion dec
+028
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
SAO
81921
HIP
56843
Tycho2
1984-01934-1
BD
BD+27 2041
Distance
1298.7
Distance ly
4236.36
last precise pa
216.9
last precise sep
0.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11392+2640 HDS1651 1991 2 223 1.0 10.93 13.02 G0 113913.88+263938.7
11392+2640 HDS1651 2010 3 217 0.8 10.93 13.02 G0 113913.88+263938.7

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