01488-0125 STF 171AB

 
 
01H 48M 46.18S -01 25' 32.8" P.A. 165 SEP 34.5 MAG 9.61,9.74 SP G0
 
 
Coord 2000
01488-0125
Discov num
STF 171
Comp
AB
Coord arcsec 2000
01 48 46.18 -01 25 32.8
Date first
1829
Date last
2016
Obs
54
Pa first
158
Pa last
165
P.A. Now (θ)
165°
Sep first
27.9
Sep last
34.5
Sep. Now (ρ)
34.5"
Mag pri
9.61
Mag sec
9.74
delta mag (ΔM)
0.13
Spectral class
G0 (yellow)
Pri motion ra
-005
Sec motion ra
-014
Pri motion dec
-004
Sec motion dec
-044
Notes
N L (See Notes, Linear solution)
rPM=0.888
This double is not physical.
 
 
01488-0125 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01488-0125 STF 171 AB 1829 2016 54 165 34.5 9.61 9.74 0.13 <===
Show 01488-0125 BU 511 BC 1878 2015 12 317 4.1 9.74 13.70 3.96
Show 01488-0125 FOX 121 BD 1916 2015 4 137 54.2 9.74 12.88 3.14
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.4
Precise sep
34.513
Constellation
Cetus
Tycho2
4686-01464-1
last precise pa
165.4
last precise sep
34.513