19528+6411 STF 2604 (HD 188772)

 
 
19h 52m 47.68s +64 10' 33.8" P.A. 182.00 sep 28.0 mag 6.89,9.02 Sp G5 dist. 149.48 pc (487.6 l.y.)
 
 
Coord 2000 19528+6411 Discov num STF2604 Comp Coord arcsec 2000 19 52 47.68 +64 10 33.8
Date first 1831 Date last 2019 Obs 41
Pa first 185 Pa last 181.9 P.A. Now (θ) 181.9°
Sep first 27.8 Sep last 27.992 Sep. Now (ρ) 27.992"
Mag pri 6.89 Mag sec 9.02 delta mag (ΔM) 2.13 Spectral class G5 (yellow)
Pri motion ra +004 Sec motion ra +003
Pri motion dec -024 Sec motion dec -023
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 188772 Constellation Draco SAO 18575 HIP 97830
Tycho2 4239-00570-1 Gaia DR2 2241572779298040576 HD 188772 GC 27570
BD BD+63 1574 Distance 149.48 Distance ly 487.6