18574+2129 HU  329

 
 
18h 57m 26.15s +21 28' 49.2" P.A. 347 sep 0.1 mag 9.50,10.00 Sp F0
 
 
Coord 2000
18574+2129
Discov num
HU  329
Comp
Coord arcsec 2000
18 57 26.15 +21 28 49.2
Date first
1901
Date last
1995
Obs
6
Pa first
62
Pa last
347
P.A. Now (θ)
347°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.50
Mag sec
10.00
delta mag (ΔM)
0.5
Spectral class
F0 (yellow-white)
Pri motion ra
-015
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
346.7
Precise sep
0.072
Constellation
Hercules
last precise pa
346.7
last precise sep
0.072
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18574+2129 HU 329 1995 6 347 0.1 9.50 10.00 F0 N 185726.15+212849.2

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