16593+4613 CVR 1686

16h 59m 16.89s +46° 13' 04.9" P.A. 90.00 sep 4.6 mag 18.60,18.90 Sp M1+M2

Coord 2000 16593+4613 Discov num CVR1686 Comp Coord arcsec 2000 16 59 16.89 +46 13 04.9
Date first 1998 Date last 2016 Obs 5
Pa first 86 Pa last 90 P.A. Now (θ) 90°
Sep first 4.7 Sep last 4.639 Sep. Now (ρ) 4.639"
Mag pri 18.60 Mag sec 18.90 delta mag (ΔM) 0.3 Spectral class M1+M2 (red/red)
Pri motion ra +010 Sec motion ra +001
Pri motion dec +021 Sec motion dec -001
Notes V R (Proper motion indicates physical, Red magnitudes)




rPM=1.022

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Gaia DR2 1359830115279057408