17188-7325 B 2829

17h 18m 47.54s -73° 25' 13.4" P.A. 34.00 sep 2.8 mag 9.88,14.40 Sp K0IIIe

Coord 2000 17188-7325 Discov num B  2829 Comp Coord arcsec 2000 17 18 47.54 -73 25 13.4
Date first 1931 Date last 2016 Obs 3
Pa first 40 Pa last 33.8 P.A. Now (θ) 33.8°
Sep first 3.5 Sep last 2.798 Sep. Now (ρ) 2.798"
Mag pri 9.88 Mag sec 14.40 delta mag (ΔM) 4.52 Spectral class K0IIIe (yellow-orange)
Pri motion ra +006 Sec motion ra
Pri motion dec +014 Sec motion dec
Notes S (Parallax indidates non-physical)




This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Apus Tycho2 9288-00744-1 Gaia DR2 5804085561048983552