10522-5225 RST 515

 
 
10h 52m 08.30s -52 25' 22.2" P.A. 151 sep 4.4 mag 10.28,12.80 Sp B9IV/V
 
 
Coord 2000
10522-5225
Discov num
RST 515
Comp
Coord arcsec 2000
10 52 08.30 -52 25 22.2
Date first
1894
Date last
2000
Obs
5
Pa first
150
Pa last
151
P.A. Now (θ)
151°
Sep first
4.0
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
10.28
Mag sec
12.80
delta mag (ΔM)
2.52
Spectral class
B9IV/V (blue-white)
Pri motion ra
-023
Sec motion ra
Pri motion dec
+023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
150.6
Precise sep
4.43
Constellation
Vela
Tycho2
8210-00209-1
HD
94298
last precise pa
150.6
last precise sep
4.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10522-5225 RST 515 1949 3 152 4.1 10.28 12.80 B9IV/V 105208.30-522522.2
10522-5225 RST 515 2000 4 151 4.4 10.28 12.80 B9IV/V 105208.30-522522.2

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