18243+0347 BAL 2490 (HD 169364)

18h 24m 16.43s +03° 46' 32.9" P.A. 289.00 sep 19.2 mag 9.62,11.30 Sp K2

Coord 2000 18243+0347 Discov num BAL2490 Comp Coord arcsec 2000 18 24 16.43 +03 46 32.9
Date first 1910 Date last 2017 Obs 12
Pa first 299 Pa last 288.6 P.A. Now (θ) 288.6°
Sep first 19.2 Sep last 19.175 Sep. Now (ρ) 19.175"
Mag pri 9.62 Mag sec 11.30 delta mag (ΔM) 1.68 Spectral class K2 (yellow-orange)
Pri motion ra +014 Sec motion ra +002
Pri motion dec +023 Sec motion dec -006
Notes




rPM=1.166

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 169364 Constellation Ophiuchus SAO 123435 Tycho2 0441-01275-1
Gaia DR2 4278098455484772480 HD 169364