17102+4139 DAM 859AC

 
 
17h 10m 11.98s +41 39' 14.3" P.A. 153 sep 2.1 mag 10.50,15.50 Sp K8V dist. 46.25 pc (150.87 l.y.)
 
 
Coord 2000
17102+4139
Discov num
DAM 859
Comp
AC
Coord arcsec 2000
17 10 11.98 +41 39 14.3
Date first
2000
Date last
2000
Obs
1
Pa first
153
Pa last
153
P.A. Now (θ)
153°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
10.50
Mag sec
15.50
delta mag (ΔM)
5
Spectral class
K8V (yellow-orange)
Pri motion ra
-007
Sec motion ra
Pri motion dec
+094
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17102+4139 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17102+4139 CBL 66 AB 1998 2002 2 332 22.6 10.50 13.50 3.00
Show 17102+4139 DAM 859 AC 2000 2000 1 153 2.1 10.50 15.50 5.00 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
HIP
83995
Tycho2
3081-01376-1
BD
BD+41 2800
Distance
46.25
Distance ly
150.87
last precise pa
153
last precise sep
2.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17102+4139 DAM 859 AC 2000 1 153 2.1 10.50 15.50 K8V 171011.98+413914.3

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