16252+4652 YSC  60

 
 
16h 25m 14.17s +46 52' 06.8" P.A. 291 sep 0.6 mag 9.30,13.50 Sp F8 dist. 89.13 pc (290.74 l.y.)
 
 
Coord 2000
16252+4652
Discov num
YSC  60
Comp
Coord arcsec 2000
16 25 14.17 +46 52 06.8
Date first
2007
Date last
2014
Obs
8
Pa first
287
Pa last
291
P.A. Now (θ)
291°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
9.30
Mag sec
13.50
delta mag (ΔM)
4.2
Spectral class
F8 (yellow-white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
+123
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
291.1
Precise sep
0.639
Constellation
Hercules
SAO
46078
HIP
80441
Tycho2
3492-00043-1
BD
BD+47 2339
Distance
89.13
Distance ly
290.74
last precise pa
291.1
last precise sep
0.639
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16252+4652 YSC 60 2007 1 287 0.6 9.30 13.50 F8 D 162514.17+465206.8
16252+4652 YSC 60 2010 2 288 0.6 9.30 13.50 F8 D 162514.17+465206.8
16252+4652 YSC 60 2014 6 291 0.6 9.30 13.50 F8 162514.17+465206.8

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