13009-4300 BRT 813

 
 
13h 00m 57.63s -43 00' 50.2" P.A. 289 sep 7.3 mag 12.94,13.02
 
 
Coord 2000
13009-4300
Discov num
BRT 813
Comp
Coord arcsec 2000
13 00 57.63 -43 00 50.2
Date first
1899
Date last
2010
Obs
4
Pa first
307
Pa last
289
P.A. Now (θ)
289°
Sep first
4.1
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
12.94
Mag sec
13.02
delta mag (ΔM)
0.08
Spectral class
Pri motion ra
+018
Sec motion ra
-068
Pri motion dec
-016
Sec motion dec
+012
Notes
B (Blue magnitudes)
rPM=1.31
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289
Precise sep
7.26
Constellation
Centaurus
last precise pa
289
last precise sep
7.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13009-4300 BRT 813 1899 1 307 4.1 12.94 13.02 B 130057.63-430050.2
13009-4300 BRT 813 1998 2 290 6.7 12.94 13.02 B 130057.63-430050.2
13009-4300 BRT 813 2000 3 290 6.8 12.94 13.02 B 130057.63-430050.2
13009-4300 BRT 813 2010 4 289 7.3 12.94 13.02 B 130057.63-430050.2

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