20253+2651 BUP 210BC

 
 
20H 25M 13.91S +26 51' 15.1" P.A. 232 SEP 163.3 MAG 12.37,12.07
 
 
Coord 2000
20253+2651
Discov num
BUP 210
Comp
BC
Coord arcsec 2000
20 25 13.91 +26 51 15.1
Date first
1898
Date last
2002
Obs
4
Pa first
233
Pa last
232
P.A. Now (θ)
232°
Sep first
165.4
Sep last
163.3
Sep. Now (ρ)
163.3"
Mag pri
12.37
Mag sec
12.07
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-014
Sec motion ra
+002
Pri motion dec
-012
Sec motion dec
-012
Notes
rPM=0.868
This double is not physical.
 
 
20253+2651 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20253+2651 BUP 210 AB 1898 2002 5 232 68.7 11.49 12.37 0.88
Show 20253+2651 BUP 210 AD 1910 2002 4 94 934.9 11.49 9.54 1.95
Show 20253+2651 BUP 210 AE 1898 2002 6 70 448.4 11.49 9.56 1.93
Show 20253+2651 BUP 210 BC 1898 2002 4 232 163.3 12.37 12.07 0.30 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vulpecula
last precise pa
231.9
last precise sep
163.304