00277-7228 OGL  20AC

 
 
00h 27m 44.32s -72 28' 06.9" P.A. 133.00 sep 2.1 mag 17.32,18.66
 
 
Coord 2000
00277-7228
Discov num
OGL  20
Comp
AC
Coord arcsec 2000
00 27 44.32 -72 28 06.9
Date first
2005
Date last
2015
Obs
2
Pa first
132
Pa last
133
P.A. Now (θ)
133°
Sep first
2.2
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
17.32
Mag sec
18.66
delta mag (ΔM)
1.34
Spectral class
Pri motion ra
+047
Sec motion ra
+047
Pri motion dec
+006
Sec motion dec
+007
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
00277-7228 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 27 44 -72 28 07 OGL 20 AB 2005 1 352 0.6 17.32 18.17 0.85
Show 00 27 44 -72 28 07 OGL 20 AC 2015 2 133 2.1 17.32 18.66 1.34 <===
Show 00 27 44 -72 28 06 OGL 20 BC 2005 1 141 2.8 18.17 18.66 0.49
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132.7
Precise sep
2.134
Constellation
Tucana
Gaia DR2
4689558761973218816
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00277-7228 OGL 20 AC 2005 1 132 2.2 17.32 18.66 NV 002744.32-722806.9
00277-7228 OGL 20 AC 2015 2 133 2.1 17.32 18.66 NV 002744.32-722806.9

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