18163-1913 B 2440 (HD 167501)

18h 16m 17.04s -19° 13' 07.1" P.A. 291.00 sep 0.5 mag 10.70,11.00 Sp B8Ib/II

Coord 2000 18163-1913 Discov num B  2440 Comp Coord arcsec 2000 18 16 17.04 -19 13 07.1
Date first 1930 Date last 1933 Obs 2
Pa first 116 Pa last 291.1 P.A. Now (θ) 291.1°
Sep first 0.6 Sep last 0.45 Sep. Now (ρ) 0.45"
Mag pri 10.70 Mag sec 11.00 delta mag (ΔM) 0.3 Spectral class B8Ib/II (blue-white)
Pri motion ra +007 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Name HD 167501 Constellation Sagittarius Tycho2 6273-01327-1 Gaia DR2 4094775846679945856
HD 167501