18077+0317 AG  216

 
 
18h 07m 42.89s +03 17' 14.9" P.A. 90 sep 2.4 mag 10.14,10.30 Sp F0
 
 
Coord 2000
18077+0317
Discov num
AG  216
Comp
Coord arcsec 2000
18 07 42.89 +03 17 14.9
Date first
1902
Date last
2010
Obs
33
Pa first
88
Pa last
90
P.A. Now (θ)
90°
Sep first
1.9
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.14
Mag sec
10.30
delta mag (ΔM)
0.16
Spectral class
F0 (yellow-white)
Pri motion ra
-062
Sec motion ra
+017
Pri motion dec
-007
Sec motion dec
-009
Notes
rPM=1.267
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
90.2
Precise sep
2.4
Constellation
Ophiuchus
Tycho2
0435-01123-1
HD
165779
last precise pa
90.2
last precise sep
2.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18077+0317 AG 216 1998 32 90 2.4 10.14 10.30 F0 180742.89+031714.9
18077+0317 AG 216 2009 33 91 2.4 10.14 10.30 F0 180742.89+031714.9
18077+0317 AG 216 2010 34 90 2.3 10.14 10.30 F0 180742.89+031714.9

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