21435+2721 A 299 DE

 
 
21h 43m 57.12s +27° 23' 23.9" P.A. 95.00 sep 999.9 mag 10.19,9.20 Sp F6 dist. 110.74 pc (361.23 l.y.)
 
 
Coord 2000 21435+2721 Discov num A   299 Comp DE Coord arcsec 2000 21 43 57.12 +27 23 23.9
Date first 1875 Date last 2001 Obs 5
Pa first 97 Pa last 95.4 P.A. Now (θ) 95.4°
Sep first 999.9 Sep last 1083.54 Sep. Now (ρ) 1083.54"
Mag pri 10.19 Mag sec 9.20 delta mag (ΔM) 0.99 Spectral class F6 (yellow-white)
Pri motion ra -241 Sec motion ra +002
Pri motion dec -161 Sec motion dec -003
Notes N (See Notes)
rPM=1
This double is not physical.
 
 
21435+2721 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 43 32 +27 20 37 A 299 AB 2019 21 67 1.1 9.95 10.47 0.52
Show 21 43 32 +27 20 37 A 299 AD 2015 14 64 374.5 9.95 10.19 0.24
Show 21 43 32 +27 20 37 A 299 BC 2019 5 325 0.1 10.47 12.00 1.53
Show 21 43 57 +27 23 24 A 299 DE 2001 5 95 999.9 10.19 9.20 0.99 <===
Show 21 43 57 +27 23 24 A 299 DF 2015 7 26 145.8 10.19 11.08 0.89
Show 21 43 57 +27 23 24 OSO 155 DG 2016 7 304 6.1 10.19 17.10 6.91
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus HIP 107294 Tycho2 2197-01464-1 Gaia DR2 1800518563283501440
BD BD+26 4251 Distance 110.74 Distance ly 361.23