18034+0231 A 2191

18h 03m 26.35s +02° 30' 52.6" P.A. 201.00 sep 3.2 mag 8.50,13.60 Sp A0 dist. 288.18 pc (940.04 l.y.)

Coord 2000 18034+0231 Discov num A  2191 Comp Coord arcsec 2000 18 03 26.35 +02 30 52.6
Date first 1910 Date last 2016 Obs 5
Pa first 199 Pa last 201.4 P.A. Now (θ) 201.4°
Sep first 3.2 Sep last 3.215 Sep. Now (ρ) 3.215"
Mag pri 8.50 Mag sec 13.60 delta mag (ΔM) 5.1 Spectral class A0 (white)
Pri motion ra -001 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Ophiuchus SAO 123067 HIP 88445 Tycho2 0434-02090-1
Gaia DR2 4468476660438126464 HD 164929 ADS 11008 BD BD+02 3473
Distance 288.18 Distance ly 940.04