16348+1124 HDS2345

 
 
16h 34m 49.92s +11 24' 03.5" P.A. 239 sep 0.4 mag 10.39,11.85 Sp G0 dist. 168.92 pc (551.02 l.y.)
 
 
Coord 2000
16348+1124
Discov num
HDS2345
Comp
Coord arcsec 2000
16 34 49.92 +11 24 03.5
Date first
1991
Date last
2010
Obs
3
Pa first
235
Pa last
239
P.A. Now (θ)
239°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.39
Mag sec
11.85
delta mag (ΔM)
1.46
Spectral class
G0 (yellow)
Pri motion ra
-005
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
238.6
Precise sep
0.417
Constellation
Hercules
HIP
81175
Tycho2
0968-00244-1
BD
BD+11 3012
Distance
168.92
Distance ly
551.02
last precise pa
238.6
last precise sep
0.417
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16348+1124 HDS2345 1991 1 235 0.4 10.39 11.85 G0 D 163449.92+112403.5
16348+1124 HDS2345 2010 2 239 0.4 10.39 11.85 G0 D 163449.92+112403.5

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