15585+4858 HU  659

 
 
15h 58m 33.16s +48 58' 25.1" P.A. 210 sep 0.6 mag 10.90,12.90 Sp F8
 
 
Coord 2000
15585+4858
Discov num
HU  659
Comp
Coord arcsec 2000
15 58 33.16 +48 58 25.1
Date first
1904
Date last
2008
Obs
8
Pa first
244
Pa last
210
P.A. Now (θ)
210°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.90
Mag sec
12.90
delta mag (ΔM)
2
Spectral class
F8 (yellow-white)
Pri motion ra
-040
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
210
Precise sep
0.568
Constellation
Hercules
SAO
45819
Tycho2
3493-00882-1
last precise pa
210
last precise sep
0.568
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15585+4858 HU 659 1962 6 225 0.5 10.90 12.90 F8 155833.16+485825.1
15585+4858 HU 659 2008 8 210 0.6 10.90 12.90 F8 155833.16+485825.1

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