18545+1837 HDS 2680

 
 
18h 54m 29.75s +18° 36' 55.0" P.A. 93.00 sep 4.0 mag 8.98,13.24 Sp K5 dist. 1562.5 pc (5096.88 l.y.)
 
 
Coord 2000 18545+1837 Discov num HDS2680 Comp Coord arcsec 2000 18 54 29.75 +18 36 55.0
Date first 1991 Date last 1991 Obs 2
Pa first 92 Pa last 92.5 P.A. Now (θ) 92.5°
Sep first 4.0 Sep last 3.99 Sep. Now (ρ) 3.99"
Mag pri 8.98 Mag sec 13.24 delta mag (ΔM) 4.26 Spectral class K5 (yellow-orange)
Pri motion ra +008 Sec motion ra +010
Pri motion dec +025 Sec motion dec +026
Notes
rPM=0.08 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules SAO 104248 HIP 92789 Tycho2 1588-00179-1
Gaia DR2 4517607409828368640 HD 230002 BD BD+18 3867 Distance 1562.5
Distance ly 5096.88