16570-0405 UC 3258

 
 
16h 56m 57.83s -04° 04' 30.7" P.A. 310.00 sep 21.6 mag 14.40,16.50
 
 
Coord 2000 16570-0405 Discov num UC 3258 Comp Coord arcsec 2000 16 56 57.83 -04 04 30.7
Date first 1998 Date last 2015 Obs 4
Pa first 310 Pa last 309.9 P.A. Now (θ) 309.9°
Sep first 21.7 Sep last 21.632 Sep. Now (ρ) 21.632"
Mag pri 14.40 Mag sec 16.50 delta mag (ΔM) 2.1 Spectral class
Pri motion ra +095 Sec motion ra +107
Pri motion dec -089 Sec motion dec -053
Notes V (Proper motion indicates physical)
rPM=0.292 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4365635386523427584