10564-5539 BRT2570

 
 
10h 56m 29.72s -55 38' 42.4" P.A. 208 sep 5.6 mag 11.80,13.50
 
 
Coord 2000
10564-5539
Discov num
BRT2570
Comp
Coord arcsec 2000
10 56 29.72 -55 38 42.4
Date first
1925
Date last
2000
Obs
4
Pa first
238
Pa last
208
P.A. Now (θ)
208°
Sep first
5.0
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
11.80
Mag sec
13.50
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
-004
Sec motion ra
+013
Pri motion dec
+022
Sec motion dec
-013
Notes
rPM=1.74
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
207.9
Precise sep
5.58
Constellation
Vela
Tycho2
8619-02325-1
last precise pa
207.9
last precise sep
5.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10564-5539 BRT2570 1925 1 238 5.0 11.44 13.20 105629.74-553842.3
10564-5539 BRT2570 2000 2 208 5.6 11.80 13.50 D 105629.72-553842.4
10564-5539 BRT2570 2010 5 204 4.8 11.80 13.50 105629.72-553842.4

If you need more information about this double, apply for a data request form to the WDS.