07139-0343 A   523BC

 
 
07H 13M 51.06S -03 44' 32.5" P.A. 325 SEP 1.3 MAG 12.12,13.40
 
 
Coord 2000
07139-0343
Discov num
A   523
Comp
BC
Coord arcsec 2000
07 13 51.06 -03 44 32.5
Date first
1903
Date last
1918
Obs
2
Pa first
322
Pa last
325
P.A. Now (θ)
325°
Sep first
1.0
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
12.12
Mag sec
13.40
delta mag (ΔM)
1.28
Spectral class
Pri motion ra
-012
Sec motion ra
-012
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
07139-0343 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 07139-0343 A 523 A,BC 1894 2000 8 229 99.0 7.75 12.12 4.37
Show 07139-0343 A 523 BC 1903 1918 2 325 1.3 12.12 13.40 1.28 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Monoceros
Tycho2
4819-00137-1
last precise pa
324.7
last precise sep
1.32