17109+3017 DAM 951AC

 
 
17h 10m 51.45s +30 16' 48.9" P.A. 102 sep 10.5 mag 12.10,16.10
 
 
Coord 2000
17109+3017
Discov num
DAM 951
Comp
AC
Coord arcsec 2000
17 10 51.45 +30 16 48.9
Date first
1998
Date last
2015
Obs
5
Pa first
101
Pa last
102
P.A. Now (θ)
102°
Sep first
10.3
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
12.10
Mag sec
16.10
delta mag (ΔM)
4
Spectral class
Pri motion ra
-021
Sec motion ra
-033
Pri motion dec
+011
Sec motion dec
+013
Notes
rPM=1.089
Nature of this double is uncertain.
 
 
17109+3017 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17109+3017 DAM 951 AB 2001 2001 1 198 3.7 12.10 17.90 5.80
Show 17109+3017 DAM 951 AC 1998 2015 5 102 10.5 12.10 16.10 4.00 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
A3Vp
SAO
51567
Tycho2
3613-01413-1
last precise pa
102.1
last precise sep
10.485
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17109+3017 DAM 951 AC 2001 4 102 10.3 12.10 16.10 171051.45+301648.9
17109+3017 DAM 951 AC 2002 4 101 10.1 12.10 16.10 171051.45+301648.9
17109+3017 DAM 951 AC 2015 5 102 10.5 12.10 16.10 171051.45+301648.9

If you need more information about this double, apply for a data request form to the WDS.