17572+2247 UC 3453

 
 
17h 57m 11.39s +22° 47' 06.2" P.A. 56.00 sep 14.2 mag 11.40,16.10 Sp K7
 
 
Coord 2000 17572+2247 Discov num UC 3453 Comp Coord arcsec 2000 17 57 11.39 +22 47 06.2
Date first 1999 Date last 2016 Obs 6
Pa first 56 Pa last 55.6 P.A. Now (θ) 55.6°
Sep first 14.2 Sep last 14.153 Sep. Now (ρ) 14.153"
Mag pri 11.40 Mag sec 16.10 delta mag (ΔM) 4.7 Spectral class K7 (yellow-orange)
Pri motion ra +020 Sec motion ra +037
Pri motion dec -078 Sec motion dec -069
Notes V (Proper motion indicates physical)
rPM=0.239 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2090-04631-1 Gaia DR2 4577629302887108608