16149+1453 ZHN 30

16h 14m 54.33s +14° 53' 14.7" P.A. 56.00 sep 437.8 mag 18.00,18.80 Sp sdK8+sdM3

Coord 2000 16149+1453 Discov num ZHN  30 Comp Coord arcsec 2000 16 14 54.33 +14 53 14.7
Date first 1999 Date last 2015 Obs 8
Pa first 56 Pa last 55.9 P.A. Now (θ) 55.9°
Sep first 437.6 Sep last 437.831 Sep. Now (ρ) 437.831"
Mag pri 18.00 Mag sec 18.80 delta mag (ΔM) 0.8 Spectral class sdK8+sdM3
Pri motion ra -017 Sec motion ra -020
Pri motion dec -151 Sec motion dec -154
Notes V (Proper motion indicates physical)




rPM=0.027 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Gaia DR2 4464652765148795136