13064+7618 HJ 2644 AB

13h 06m 26.99s +76° 17' 41.2" P.A. 251.00 sep 36.4 mag 9.24,9.68 Sp F2

Coord 2000 13064+7618 Discov num HJ 2644 Comp AB Coord arcsec 2000 13 06 26.99 +76 17 41.2
Date first 1831 Date last 2015 Obs 33
Pa first 256 Pa last 250.6 P.A. Now (θ) 250.6°
Sep first 30.0 Sep last 36.354 Sep. Now (ρ) 36.354"
Mag pri 9.24 Mag sec 9.68 delta mag (ΔM) 0.44 Spectral class F2 (yellow-white)
Pri motion ra -057 Sec motion ra -033
Pri motion dec +015 Sec motion dec +010
Notes N U W (See Notes, Proper motion indicates non-physical, )




rPM=0.416

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Ursa Minor Tycho2 4551-01284-1