00277-1625 HJ 1968AB

 
 
00H 27M 40.29S -16 24' 34.3" P.A. 234 SEP 36.8 MAG 7.26,10.03 SP F6V DIST. 74.68 PC (243.61 L.Y.)
 
 
Coord 2000
00277-1625
Discov num
HJ 1968
Comp
AB
Coord arcsec 2000
00 27 40.29 -16 24 34.3
Date first
1830
Date last
2015
Obs
52
Pa first
61
Pa last
234
P.A. Now (θ)
234°
Sep first
20.0
Sep last
36.8
Sep. Now (ρ)
36.8"
Mag pri
7.26
Mag sec
10.03
delta mag (ΔM)
2.77
Spectral class
F6V (yellow-white)
Pri motion ra
+207
Sec motion ra
-076
Pri motion dec
+033
Sec motion dec
-142
Notes
L U (Linear solution, Proper motion indicates non-physical)
rPM=1.587
This double is not physical.
 
 
00277-1625 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 147286 00277-1625 YR 1 Aa,Ab 1997 2014 11 107 0.0 7.51 8.72 1.21
Show 147286 00277-1625 HJ 1968 AB 1830 2015 52 234 36.8 7.26 10.03 2.77 <===
Show 147286 00277-1625 BU 1343 AC 1891 2015 15 135 77.1 7.26 12.58 5.32
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
SAO
147286
HIP
2190
HD
2394
BD
BD-17 61
Distance
74.68
Distance ly
243.61
last precise pa
234.1
last precise sep
36.8