17444+1600 LSC  75

 
 
17h 44m 21.81s +16 00' 23.1" P.A. 324 sep 0.6 mag 9.00,12.60 Sp F2 dist. 133.87 pc (436.68 l.y.)
 
 
Coord 2000
17444+1600
Discov num
LSC  75
Comp
Coord arcsec 2000
17 44 21.81 +16 00 23.1
Date first
2014
Date last
2014
Obs
2
Pa first
325
Pa last
324
P.A. Now (θ)
324°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
9.00
Mag sec
12.60
delta mag (ΔM)
3.6
Spectral class
F2 (yellow-white)
Pri motion ra
-000
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
324.4
Precise sep
0.63
Constellation
Hercules
SAO
103072
HIP
86816
Tycho2
1552-00378-1
BD
BD+16 3266
Distance
133.87
Distance ly
436.68
last precise pa
324.4
last precise sep
0.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17444+1600 LSC 75 2014 2 324 0.6 9.00 12.60 F2 174421.81+160023.1

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