16316+0526 STF 2056 AB (HD 148980)

 
 
16h 31m 38.54s +05° 26' 01.3" P.A. 313.00 sep 6.9 mag 7.76,9.22 Sp A3 dist. 118.34 pc (386.03 l.y.)
 
 
Coord 2000 16316+0526 Discov num STF2056 Comp AB Coord arcsec 2000 16 31 38.54 +05 26 01.3
Date first 1823 Date last 2020 Obs 44
Pa first 321 Pa last 312.6 P.A. Now (θ) 312.6°
Sep first 7.6 Sep last 6.919 Sep. Now (ρ) 6.919"
Mag pri 7.76 Mag sec 9.22 delta mag (ΔM) 1.46 Spectral class A3 (white)
Pri motion ra -038 Sec motion ra -043
Pri motion dec -022 Sec motion dec -020
Notes N W (See Notes, )
rPM=0.114 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 148980 Constellation Hercules SAO 121667 HIP 80939
Tycho2 0390-00217-1 HD 148980 GC 22223 ADS 10094
BD BD+05 3221 Distance 118.34 Distance ly 386.03