10451-5943 NEL   4

 
 
10h 45m 05.90s -59 43' 08.3" P.A. 221 sep 0.1 mag 9.90,12.30 Sp O9.5V
 
 
Coord 2000
10451-5943
Discov num
NEL   4
Comp
Coord arcsec 2000
10 45 05.90 -59 43 08.3
Date first
2002
Date last
2017
Obs
4
Pa first
165
Pa last
221
P.A. Now (θ)
221°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.90
Mag sec
12.30
delta mag (ΔM)
2.4
Spectral class
O9.5V (blue)
Pri motion ra
-011
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221.3
Precise sep
0.086
Cdsa2 id
NEL 4
Constellation
Carina
Tycho2
8626-01698-1
Ra deg
10.75163888888889
De deg
-59.71897222222223
last precise pa
221.3
last precise sep
0.086
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10451-5943 NEL 4 2002 1 165 0.1 9.90 12.30 09.5V 104505.90-594308.3
10451-5943 NEL 4 2014 2 204 0.1 9.90 12.30 O9.5V 104505.90-594308.3
10451-5943 NEL 4 2015 3 202 0.1 9.90 12.30 O9.5V 104505.90-594308.3
10451-5943 NEL 4 2017 4 221 0.1 9.90 12.30 O9.5V 104505.90-594308.3

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