17179+3848 LDS 4737

17h 17m 56.37s +38° 47' 40.4" P.A. 172.00 sep 19.3 mag 10.41,15.40

Coord 2000 17179+3848 Discov num LDS4737 Comp Coord arcsec 2000 17 17 56.37 +38 47 40.4
Date first 1960 Date last 2015 Obs 12
Pa first 172 Pa last 171.6 P.A. Now (θ) 171.6°
Sep first 19.0 Sep last 19.283 Sep. Now (ρ) 19.283"
Mag pri 10.41 Mag sec 15.40 delta mag (ΔM) 4.99 Spectral class
Pri motion ra -029 Sec motion ra
Pri motion dec -113 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Tycho2 3073-00061-1 Gaia DR2 1340771902277905920