02308+5533 RAO  42BE

 
 
02H 30M 48.60S +55 33' 06.3" P.A. 207 SEP 15.7 MAG 9.66,14.70 DIST. 54.7 PC (178.43 L.Y.)
 
 
Coord 2000
02308+5533
Discov num
RAO  42
Comp
BE
Coord arcsec 2000
02 30 48.60 +55 33 06.3
Date first
1999
Date last
2012
Obs
3
Pa first
202
Pa last
207
P.A. Now (θ)
207°
Sep first
16.7
Sep last
15.7
Sep. Now (ρ)
15.7"
Mag pri
9.66
Mag sec
14.70
delta mag (ΔM)
5.04
Spectral class
Pri motion ra
+083
Sec motion ra
-007
Pri motion dec
-094
Sec motion dec
-008
Notes
N (See Notes)
rPM=0.993
This double is not physical.
 
 
02308+5533 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23389 02308+5533 STF 270 AB 1829 2016 39 306 21.3 7.00 9.66 2.66
Show 23389 02308+5533 STF 270 AC 1902 2013 10 334 47.9 7.00 11.37 4.37
Show 23389 02308+5533 STF 270 AD 1902 2013 7 281 51.0 7.00 14.20 7.20
Show 02308+5533 STF 270 BD 1999 2012 3 266 32.4 9.66 14.20 4.54
Show 02308+5533 RAO 42 BE 1999 2012 3 207 15.7 9.66 14.70 5.04 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
F3V
Constellation
Perseus
HIP
11696
HD
15407
BD
BD+54 561
Distance
54.7
Distance ly
178.43
last precise pa
207
last precise sep
15.677