17117-2924 RST 1940 (HD 155253)

 
 
17h 11m 39.24s -29° 23' 31.9" P.A. 209.00 sep 1.9 mag 10.14,12.06 Sp A1IV/V
 
 
Coord 2000 17117-2924 Discov num RST1940 Comp Coord arcsec 2000 17 11 39.24 -29 23 31.9
Date first 1934 Date last 2016 Obs 4
Pa first 210 Pa last 209.3 P.A. Now (θ) 209.3°
Sep first 1.8 Sep last 1.853 Sep. Now (ρ) 1.853"
Mag pri 10.14 Mag sec 12.06 delta mag (ΔM) 1.92 Spectral class A1IV/V (white)
Pri motion ra +003 Sec motion ra +003
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 155253 Constellation Ophiuchus SAO 185124 Tycho2 6824-00616-1
Gaia DR2 6029098206195415424 HD 155253