13456-7223 B  2763

 
 
13h 45m 34.16s -72 23' 18.8" P.A. 243 sep 4.8 mag 10.71,12.20
 
 
Coord 2000
13456-7223
Discov num
B  2763
Comp
Coord arcsec 2000
13 45 34.16 -72 23 18.8
Date first
1929
Date last
2000
Obs
3
Pa first
270
Pa last
243
P.A. Now (θ)
243°
Sep first
4.0
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
10.71
Mag sec
12.20
delta mag (ΔM)
1.49
Spectral class
Pri motion ra
+004
Sec motion ra
-015
Pri motion dec
+009
Sec motion dec
-008
Notes
rPM=1.5
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243.4
Precise sep
4.78
Constellation
Musca
Tycho2
9251-00406-1
last precise pa
243.4
last precise sep
4.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13456-7223 B 2763 1929 1 270 4.0 10.70   134534.16-722318.8
13456-7223 B 2763 2000 2 243 4.8 10.71 12.20 134534.16-722318.8

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