02507+5700 SCA 5 (HD 17495)

02h 50m 42.78s +57° 00' 07.0" P.A. 37.00 sep 16.0 mag 9.34,11.80 Sp K2V

Coord 2000 02507+5700 Discov num SCA   5 Comp Coord arcsec 2000 02 50 42.78 +57 00 07.0
Date first 1911 Date last 2016 Obs 14
Pa first 36 Pa last 36.9 P.A. Now (θ) 36.9°
Sep first 16.0 Sep last 16.025 Sep. Now (ρ) 16.025"
Mag pri 9.34 Mag sec 11.80 delta mag (ΔM) 2.46 Spectral class K2V (yellow-orange)
Pri motion ra +049 Sec motion ra +139
Pri motion dec -156 Sec motion dec -142
Notes




rPM=0.458

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Name HD 17495 Constellation Perseus SAO 23652 Tycho2 3708-01209-1
Gaia DR2 460621193663868160 HD 17495