18119-0104 RST 5107 (HD 166687)

18h 11m 53.85s -01° 03' 39.4" P.A. 157.00 sep 0.4 mag 11.20,11.20 Sp K0

Coord 2000 18119-0104 Discov num RST5107 Comp Coord arcsec 2000 18 11 53.85 -01 03 39.4
Date first 1943 Date last 2013 Obs 3
Pa first 294 Pa last 157.4 P.A. Now (θ) 157.4°
Sep first 0.6 Sep last 0.359 Sep. Now (ρ) 0.359"
Mag pri 11.20 Mag sec 11.20 delta mag (ΔM) 0 Spectral class K0 (yellow-orange)
Pri motion ra +006 Sec motion ra
Pri motion dec -182 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Name HD 166687 Constellation Serpens Tycho2 5097-00107-1 HD 166687