00278-7251 OGL  22BC

 
 
00h 27m 52.77s -72 50' 16.6" P.A. 196 sep 51.4 mag 17.67,20.36
 
 
Coord 2000
00278-7251
Discov num
OGL  22
Comp
BC
Coord arcsec 2000
00 27 52.77 -72 50 16.6
Date first
2005
Date last
2015
Obs
2
Pa first
196
Pa last
196
P.A. Now (θ)
196°
Sep first
49.9
Sep last
51.4
Sep. Now (ρ)
51.4"
Mag pri
17.67
Mag sec
20.36
delta mag (ΔM)
2.69
Spectral class
Pri motion ra
+038
Sec motion ra
+039
Pri motion dec
-069
Sec motion dec
-089
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.206 (< 0.3, Physical double)
This double is physical.
 
 
00278-7251 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00278-7251 OGL 22 AB 1998 2015 5 19 52.0 14.85 17.67 2.82
Show 00278-7251 OGL 22 AC 2005 2015 2 98 3.3 14.85 20.36 5.51
Show 00278-7251 OGL 22 BC 2005 2015 2 196 51.4 17.67 20.36 2.69 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
195.5
Precise sep
51.425
Constellation
Tucana
Gaia DR2
18096099840
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00278-7251 OGL 22 BC 2005 1 196 49.9 17.67 20.36 NV 002752.77-725016.6
00278-7251 OGL 22 BC 2015 2 196 51.4 17.67 20.36 NV 002752.77-725016.6

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