01175+2105 STF 107 (HD 7745)

 
 
01h 17m 28.27s +21° 05' 06.7" P.A. 69.00 sep 21.1 mag 8.82,10.69 Sp G5
 
 
Coord 2000 01175+2105 Discov num STF 107 Comp Coord arcsec 2000 01 17 28.27 +21 05 06.7
Date first 1830 Date last 2019 Obs 25
Pa first 68 Pa last 68.7 P.A. Now (θ) 68.7°
Sep first 20.8 Sep last 21.06 Sep. Now (ρ) 21.06"
Mag pri 8.82 Mag sec 10.69 delta mag (ΔM) 1.87 Spectral class G5 (yellow)
Pri motion ra -023 Sec motion ra -022
Pri motion dec -033 Sec motion dec -034
Notes V (Proper motion indicates physical)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 7745 Constellation Pisces SAO 74611 Tycho2 1203-00833-1
Gaia DR2 2787611006930053760 HD 7745 GC 1549