16556+0934 LDS4702

 
 
16h 55m 34.42s +09 33' 53.0" P.A. 91 sep 292.4 mag 13.90,19.00
 
 
Coord 2000
16556+0934
Discov num
LDS4702
Comp
Coord arcsec 2000
16 55 34.42 +09 33 53.0
Date first
1960
Date last
2010
Obs
3
Pa first
92
Pa last
91
P.A. Now (θ)
91°
Sep first
289.0
Sep last
292.4
Sep. Now (ρ)
292.4"
Mag pri
13.90
Mag sec
19.00
delta mag (ΔM)
5.1
Spectral class
Pri motion ra
-178
Sec motion ra
-132
Pri motion dec
-048
Sec motion dec
046
Notes
rPM=0.568
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91.3
Precise sep
292.4
Constellation
Ophiuchus
last precise pa
91.3
last precise sep
292.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16556+0934 LDS4702 2000 2 92 291.9 13.90 19.00 D 165534.42+093353.0
16556+0934 LDS4702 2010 3 91 292.4 13.90 19.00 165534.42+093353.0

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