00097+5202 ARN  28AD

 
 
00H 09M 44.24S +52 01' 41.9" P.A. 247 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
247
P.A. Now (θ)
247°
Sep first
165.4
Sep last
165.8
Sep. Now (ρ)
165.8"
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_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21145 00097+5202 BU 484 AB 1878 2015 15 157 1.8 7.62 12.20 4.58
Show 21145 00097+5202 BU 484 AC 1902 2015 25 51 83.2 7.62 8.54 0.92
Show 21145 00097+5202 ARN 28 AD 1902 2015 12 247 165.8 7.62 9.44 1.82 <===
Show 21149 00097+5202 DAM 762 CE 1998 2015 5 59 12.5 8.54 14.60 6.06
Show 21139 00097+5202 DAM 762 DF 1998 2015 5 105 9.3 9.44 14.00 4.56
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
21145
Tycho2
3258-01906-1
HD
509
last precise pa
246.9
last precise sep
165.78