09239-7455 LDS 270

 
 
09h 23m 44.54s -74 54' 45.0" P.A. 290 sep 15.1 mag 16.60,17.30
 
 
Coord 2000
09239-7455
Discov num
LDS 270
Comp
Coord arcsec 2000
09 23 44.54 -74 54 45.0
Date first
1920
Date last
2010
Obs
4
Pa first
270
Pa last
290
P.A. Now (θ)
290°
Sep first
17.0
Sep last
15.1
Sep. Now (ρ)
15.1"
Mag pri
16.60
Mag sec
17.30
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-007
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289.9
Precise sep
15.09
Cdsa2 id
LDS 270
Constellation
Carina
Ra deg
9.395705555555555
De deg
-74.91250000000001
last precise pa
289.9
last precise sep
15.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09239-7455 LDS 270 2000 2 289 15.3 15.00 15.20 D 092344.54-745445.0
09239-7455 LDS 270 2010 4 290 15.0 16.60 17.30 092344.54-745445.0

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