20256-5644 HJ 5193BC

 
 
20H 26M 08.71S -56 43' 24.5" P.A. 332 SEP 16.7 MAG 9.14,9.70
 
 
Coord 2000
20256-5644
Discov num
HJ 5193
Comp
BC
Coord arcsec 2000
20 26 08.71 -56 43 24.5
Date first
1835
Date last
2010
Obs
10
Pa first
332
Pa last
332
P.A. Now (θ)
332°
Sep first
17.5
Sep last
16.7
Sep. Now (ρ)
16.7"
Mag pri
9.14
Mag sec
9.70
delta mag (ΔM)
0.56
Spectral class
Pri motion ra
+007
Sec motion ra
+019
Pri motion dec
-021
Sec motion dec
-029
Notes
N (See Notes)
rPM=0.416
Nature of this double is uncertain.
 
 
20256-5644 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Peacock 246574 20256-5644 HJ 5193 AB 1879 2008 7 80 249.4 1.90 9.14 7.24
Show 246574 20256-5644 HJ 5193 AC 1879 2000 4 77 244.5 1.90 9.70 7.80
Show 246574 20256-5644 HJ 5193 AD 1904 2000 3 253 58.9 1.90 9.70 7.80
Show 246577 20256-5644 HJ 5193 BC 1835 2010 10 332 16.7 9.14 9.70 0.56 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pavo
SAO
246577
Tycho2
8785-01899-1
last precise pa
331.9
last precise sep
16.67