16128+4122 STF 2030 (HD 146080)

16h 12m 43.21s +40° 46' 54.1" P.A. 239.00 sep 5.7 mag 7.91,10.16 Sp A0 dist. 139.47 pc (454.95 l.y.)

Coord 2000 16128+4122 Discov num STF2030 Comp Coord arcsec 2000 16 12 43.21 +40 46 54.1
Date first 1831 Date last 2018 Obs 28
Pa first 238 Pa last 238.9 P.A. Now (θ) 238.9°
Sep first 5.5 Sep last 5.681 Sep. Now (ρ) 5.681"
Mag pri 7.91 Mag sec 10.16 delta mag (ΔM) 2.25 Spectral class A0 (white)
Pri motion ra -019 Sec motion ra -021
Pri motion dec +003 Sec motion dec +000
Notes




rPM=0.172 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 146080 Constellation Hercules SAO 45965 HIP 79436
Tycho2 3064-00082-1 Gaia DR2 1381510354274969600 HD 146080 GC 21822
BD BD+41 2680 Distance 139.47 Distance ly 454.95