00177+2630 BUP   5AB

 
 
00H 17M 42.90S +26 28' 22.4" P.A. 201 SEP 77.9 MAG 10.52,12.27
 
 
Coord 2000
00177+2630
Discov num
BUP   5
Comp
AB
Coord arcsec 2000
00 17 42.90 +26 28 22.4
Date first
1895
Date last
2001
Obs
7
Pa first
199
Pa last
201
P.A. Now (θ)
201°
Sep first
80.5
Sep last
77.9
Sep. Now (ρ)
77.9"
Mag pri
10.52
Mag sec
12.27
delta mag (ΔM)
1.75
Spectral class
Pri motion ra
+040
Sec motion ra
+033
Pri motion dec
-011
Sec motion dec
+017
Notes
rPM=0.696
Nature of this double is uncertain.
 
 
00177+2630 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00177+2630 BUP 5 AB 1895 2001 7 201 77.9 10.52 12.27 1.75 <===
Show 00177+2630 BUP 5 AC 1895 2001 7 358 138.8 10.52 11.39 0.87
Show 00177+2630 BUP 5 CD 1989 2001 3 221 93.5 11.39 13.05 1.66
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
1733-02116-1
last precise pa
200.5
last precise sep
77.901