15536+1604 A 2079 (HD 142357)

 
 
15h 53m 34.86s +16° 04' 30.0" P.A. 61.00 sep 4.0 mag 6.26,12.50 Sp F3V dist. 94.79 pc (309.2 l.y.)
 
 
Coord 2000 15536+1604 Discov num A  2079 Comp Coord arcsec 2000 15 53 34.86 +16 04 30.0
Date first 1909 Date last 2017 Obs 12
Pa first 61 Pa last 61.3 P.A. Now (θ) 61.3°
Sep first 3.5 Sep last 4.03 Sep. Now (ρ) 4.03"
Mag pri 6.26 Mag sec 12.50 delta mag (ΔM) 6.24 Spectral class F3V (yellow-white)
Pri motion ra +020 Sec motion ra +020
Pri motion dec -023 Sec motion dec -024
Notes T (Parallax indicates physical)
rPM=0.032 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 142357 Constellation Serpens SAO 101796 HIP 77835
Tycho2 1496-02113-1 Gaia DR2 1193304921726180480 HD 142357 HR 5913
GC 21348 ADS 9828 BD BD+16 2840 Distance 94.79
Distance ly 309.2