00097+5202 ARN 28 AD

 
 
00h 09m 44.24s +52 01' 41.9" P.A. 247.00 sep 165.8 mag 7.62,9.44 Sp A2+G5
 
 
Coord 2000 00097+5202 Discov num ARN  28 Comp AD Coord arcsec 2000 00 09 44.24 +52 01 41.9
Date first 1902 Date last 2015 Obs 12
Pa first 246 Pa last 246.9 P.A. Now (θ) 246.9°
Sep first 165.4 Sep last 165.78 Sep. Now (ρ) 165.78"
Mag pri 7.62 Mag sec 9.44 delta mag (ΔM) 1.82 Spectral class A2+G5 (white/yellow)
Pri motion ra +020 Sec motion ra +010
Pri motion dec -009 Sec motion dec -004
Notes
rPM=0.51
Nature of this double is uncertain.
 
 
00097+5202 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 509 21145 00 09 44 +52 01 42 BU 484 AB 2016 16 159 2.0 7.62 12.20 4.58
Show 21145 00 09 44 +52 01 42 BU 484 AC 2015 25 51 83.2 7.62 8.54 0.92
Show 21145 00 09 44 +52 01 42 ARN 28 AD 2015 12 247 165.8 7.62 9.44 1.82 <===
Show 21149 00 09 51 +52 02 34 DAM 762 CE 2015 7 59 12.5 8.54 14.60 6.06
Show 21139 00 09 28 +52 00 37 DAM 762 DF 2015 7 105 9.3 9.44 14.00 4.56
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia SAO 21145 Tycho2 3258-01906-1 Gaia DR2 395836628529585920
HD 509