10311+3014 LDS1243

 
 
10h 31m 07.70s +30 14' 30.9" P.A. 273 sep 9 mag 12.00,15.70
 
 
Coord 2000
10311+3014
Discov num
LDS1243
Comp
Coord arcsec 2000
10 31 07.70 +30 14 30.9
Date first
1963
Date last
2014
Obs
8
Pa first
205
Pa last
273
P.A. Now (θ)
273°
Sep first
7.0
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
12.00
Mag sec
15.70
delta mag (ΔM)
3.7
Spectral class
Pri motion ra
+111
Sec motion ra
-026
Pri motion dec
-103
Sec motion dec
-084
Notes
R (Red magnitudes)
rPM=0.913
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
272.5
Precise sep
8.96
Cdsa2 id
LDS 1243
Constellation
Leo Minor
Ra deg
10.518805555555556
De deg
30.24191666666667
last precise pa
272.5
last precise sep
8.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10311+3014 LDS1243 1963 1 205 7.0 13.30 15.60 I 103107.59+301432.0
10311+3014 LDS1243 2014 7 273 9.0 12.00 15.70 R 103107.70+301430.9

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