10277-0601 J  3340BC

 
 
10h 27m 42.76s -05 59' 46.4" P.A. 20 sep 4 mag 12.30,12.80
 
 
Coord 2000
10277-0601
Discov num
J  3340
Comp
BC
Coord arcsec 2000
10 27 42.76 -05 59 46.4
Date first
1957
Date last
2015
Obs
4
Pa first
15
Pa last
20
P.A. Now (θ)
20°
Sep first
3.9
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
12.30
Mag sec
12.80
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-030
Sec motion ra
-012
Pri motion dec
-028
Sec motion dec
+016
Notes
V (Proper motion indicates physical)
rPM=1.158
This double is physical.
 
 
10277-0601 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10277-0601 SCA 57 1907 2010 9 354 84.9 10.91 12.30 1.39
Show 10277-0601 J 3340 BC 1957 2015 4 20 4.0 12.30 12.80 0.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.6
Precise sep
4.002
Constellation
Sextans
Tycho2
4911-00865-1
last precise pa
19.6
last precise sep
4.002
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10277-0601 J 3340 BC 2000 3 16 4.5 12.30 12.60 102742.76-055946.4
10277-0601 J 3340 BC 2015 4 20 4.0 12.30 12.80 V 102742.76-055946.4

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