11154-0456 HDS1604

 
 
11h 15m 23.17s -04 56' 01.5" P.A. 91 sep 0.8 mag 8.77,11.85 Sp K2 dist. 408.16 pc (1331.42 l.y.)
 
 
Coord 2000
11154-0456
Discov num
HDS1604
Comp
Coord arcsec 2000
11 15 23.17 -04 56 01.5
Date first
1991
Date last
1991
Obs
2
Pa first
91
Pa last
91
P.A. Now (θ)
91°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
8.77
Mag sec
11.85
delta mag (ΔM)
3.08
Spectral class
K2 (yellow-orange)
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
+003
Sec motion dec
+006
Notes
rPM=0.325
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91
Precise sep
0.81
Constellation
Leo
HIP
54973
Tycho2
4925-01503-1
HD
97860
BD
BD-04 3040
Distance
408.16
Distance ly
1331.42
last precise pa
91
last precise sep
0.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11154-0456 HDS1604 1991 2 91 0.8 8.77 11.85 K2 111523.17-045601.5

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