20010-8134 HDS 2852 AB (HD 186992)

 
 
20h 01m 00.19s -81 34' 06.0" P.A. 41.00 sep 1.9 mag 8.53,11.64 Sp A0V dist. 220.75 pc (720.09 l.y.)
 
 
Coord 2000 20010-8134 Discov num HDS2852 Comp AB Coord arcsec 2000 20 01 00.19 -81 34 06.0
Date first 1991 Date last 2016 Obs 4
Pa first 40 Pa last 40.8 P.A. Now (θ) 40.8°
Sep first 1.9 Sep last 1.909 Sep. Now (ρ) 1.909"
Mag pri 8.53 Mag sec 11.64 delta mag (ΔM) 3.11 Spectral class A0V (white)
Pri motion ra +004 Sec motion ra +007
Pri motion dec -031 Sec motion dec -027
Notes W
rPM=0.16 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 186992 Constellation Octans HIP 98531 Tycho2 9472-00193-1
HD 186992 CP CP-81 871 Distance 220.75 Distance ly 720.09