16544+0135 RST 5420

 
 
16h 54m 21.54s +01° 35' 09.7" P.A. 353.00 sep 3.4 mag 9.80,12.20 Sp K0
 
 
Coord 2000 16544+0135 Discov num RST5420 Comp Coord arcsec 2000 16 54 21.54 +01 35 09.7
Date first 1946 Date last 2003 Obs 3
Pa first 354 Pa last 353.4 P.A. Now (θ) 353.4°
Sep first 3.5 Sep last 3.36 Sep. Now (ρ) 3.36"
Mag pri 9.80 Mag sec 12.20 delta mag (ΔM) 2.4 Spectral class K0 (yellow-orange)
Pri motion ra +003 Sec motion ra
Pri motion dec +020 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0385-00074-1 Gaia DR2 4384526301952297600