22536+6237 BHJ 17 AB

22h 53m 38.26s +62° 36' 57.3" P.A. 242.00 sep 17.1 mag 10.40,13.20 Sp B

Coord 2000 22536+6237 Discov num BHJ  17 Comp AB Coord arcsec 2000 22 53 38.26 +62 36 57.3
Date first 1956 Date last 2015 Obs 4
Pa first 240 Pa last 242.2 P.A. Now (θ) 242.2°
Sep first 16.0 Sep last 17.145 Sep. Now (ρ) 17.145"
Mag pri 10.40 Mag sec 13.20 delta mag (ΔM) 2.8 Spectral class B (blue-white)
Pri motion ra -008 Sec motion ra -011
Pri motion dec -007 Sec motion dec -004
Notes




rPM=0.362

Nature of this double is uncertain.



22536+6237 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 53 38 +62 36 57 BHJ 17 AB 2015 4 242 17.1 10.40 13.20 2.80 <===
Show 22 53 36 +62 36 49 DAM 808 BC 2015 2 96 4.3 13.20 15.70 2.50


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cepheus Tycho2 4282-00930-1 Gaia DR2 2207264511819820288