21388-4150 CRU9024

 
 
21h 38m 47.66s -41 50' 08.9" P.A. 36 sep 6.9 mag 11.10,12.10
 
 
Coord 2000
21388-4150
Discov num
CRU9024
Comp
Coord arcsec 2000
21 38 47.66 -41 50 08.9
Date first
1879
Date last
2015
Obs
8
Pa first
65
Pa last
36
P.A. Now (θ)
36°
Sep first
10.0
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
11.10
Mag sec
12.10
delta mag (ΔM)
1
Spectral class
Pri motion ra
+074
Sec motion ra
+039
Pri motion dec
-032
Sec motion dec
-022
Notes
rPM=0.451
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
35.8
Precise sep
6.868
Constellation
Grus
Gaia DR2
32721039616
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21388-4150 CRU9024 2000 3 42 7.3 11.10 12.10 213847.66-415008.9
21388-4150 CRU9024 2015 8 36 6.9 11.10 12.10 213847.66-415008.9

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