12470-5654 BRT2809

 
 
12h 47m 04.85s -56 54' 00.6" P.A. 354 sep 11.5 mag 10.80,11.60
 
 
Coord 2000
12470-5654
Discov num
BRT2809
Comp
Coord arcsec 2000
12 47 04.85 -56 54 00.6
Date first
1894
Date last
2015
Obs
8
Pa first
340
Pa last
354
P.A. Now (θ)
354°
Sep first
3.5
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
10.80
Mag sec
11.60
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-025
Sec motion ra
-035
Pri motion dec
-090
Sec motion dec
+020
Notes
R (Red magnitudes)
rPM=1.182
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
353.7
Precise sep
11.506
Constellation
Crux
last precise pa
353.7
last precise sep
11.506
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12470-5654 BRT2809 1894 1 340 3.5 12.40 12.71 B 124705.38-565355.7
12470-5654 BRT2809 2000 3 353 10.7 12.40 12.71 B 124705.38-565355.7
12470-5654 BRT2809 2015 6 354 11.5 12.40 12.71 B 124705.38-565355.7

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