01561+3745 HJ 1097 AB

 
 
01h 56m 10.30s +37° 45' 00.0" P.A. 40.00 sep 14.6 mag 10.00,11.21 Sp F2III
 
 
Coord 2000 01561+3745 Discov num HJ 1097 Comp AB Coord arcsec 2000 01 56 10.30 +37 45 00.0
Date first 1905 Date last 2015 Obs 16
Pa first 39 Pa last 39.7 P.A. Now (θ) 39.7°
Sep first 14.5 Sep last 14.645 Sep. Now (ρ) 14.645"
Mag pri 10.00 Mag sec 11.21 delta mag (ΔM) 1.21 Spectral class F2III (yellow-white)
Pri motion ra +010 Sec motion ra +010
Pri motion dec -013 Sec motion dec -012
Notes N V W (See Notes, Proper motion indicates physical, )
rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 2816-02207-1