17102+4139 CBL  66AB

 
 
17h 10m 11.98s +41 39' 14.3" P.A. 332 sep 22.6 mag 10.50,13.50 Sp K8V dist. 46.25 pc (150.87 l.y.)
 
 
Coord 2000
17102+4139
Discov num
CBL  66
Comp
AB
Coord arcsec 2000
17 10 11.98 +41 39 14.3
Date first
1998
Date last
2002
Obs
2
Pa first
332
Pa last
332
P.A. Now (θ)
332°
Sep first
22.6
Sep last
22.6
Sep. Now (ρ)
22.6"
Mag pri
10.50
Mag sec
13.50
delta mag (ΔM)
3
Spectral class
K8V (yellow-orange)
Pri motion ra
-007
Sec motion ra
-012
Pri motion dec
+094
Sec motion dec
+093
Notes
V (Proper motion indicates physical)
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
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
 
 
Precise pa
331.5
Precise sep
22.606
Constellation
Hercules
HIP
83995
Tycho2
3081-01376-1
BD
BD+41 2800
Distance
46.25
Distance ly
150.87
last precise pa
331.5
last precise sep
22.606
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17102+4139 CBL 66 AB 2002 2 332 22.6 10.50 13.50 K8V V 171011.98+413914.3

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