16575-2211 BRT 1498

 
 
16h 57m 29.24s -22° 11' 17.9" P.A. 121.00 sep 4.8 mag 10.80,11.60
 
 
Coord 2000 16575-2211 Discov num BRT1498 Comp Coord arcsec 2000 16 57 29.24 -22 11 17.9
Date first 1920 Date last 2015 Obs 8
Pa first 122 Pa last 121.4 P.A. Now (θ) 121.4°
Sep first 4.7 Sep last 4.815 Sep. Now (ρ) 4.815"
Mag pri 10.80 Mag sec 11.60 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -034 Sec motion ra +073
Pri motion dec +013 Sec motion dec -052
Notes
rPM=1.397
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 6231-01626-1 Gaia DR2 4125997991175654144