16442+2331 SMR 63 AD

 
 
16h 44m 10.57s +23° 31' 02.8" P.A. 14.00 sep 44.7 mag 5.19,12.74 Sp F5III dist. 156.49 pc (510.47 l.y.)
 
 
Coord 2000 16442+2331 Discov num SMR  63 Comp AD Coord arcsec 2000 16 44 10.57 +23 31 02.8
Date first 1999 Date last 2015 Obs 3
Pa first 13 Pa last 14.3 P.A. Now (θ) 14.3°
Sep first 44.3 Sep last 44.709 Sep. Now (ρ) 44.709"
Mag pri 5.19 Mag sec 12.74 delta mag (ΔM) 7.55 Spectral class F5III (yellow-white)
Pri motion ra -011 Sec motion ra
Pri motion dec +014 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
16442+2331 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 151070 84572 16 44 11 +23 31 03 STF 2094 AB 2020 191 75 1.1 7.48 7.87 0.39
Show 84572 16 44 11 +23 31 03 STF 2094 AC 2015 26 312 24.9 7.48 11.70 4.22
Show 84572 16 44 11 +23 31 03 SMR 63 AD 2015 3 14 44.7 5.19 12.74 7.55 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules SAO 84572 HIP 81933 Tycho2 2045-00523-1
Gaia DR2 1299541551976279168 HD 151070 BD BD+23 2984 Distance 156.49
Distance ly 510.47