10254-5845 I  1617

 
 
10h 25m 24.02s -58 45' 12.7" P.A. 270 sep 12.3 mag 11.22,11.39
 
 
Coord 2000
10254-5845
Discov num
I  1617
Comp
Coord arcsec 2000
10 25 24.02 -58 45 12.7
Date first
1893
Date last
2015
Obs
9
Pa first
271
Pa last
270
P.A. Now (θ)
270°
Sep first
12.8
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
11.22
Mag sec
11.39
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
-003
Sec motion ra
+000
Pri motion dec
+003
Sec motion dec
+002
Notes
rPM=0.745
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.4
Precise sep
12.256
Constellation
Carina
Tycho2
8612-00252-1
Gaia DR2
27915585792
HD
302792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10254-5845 I 1617 2000 5 271 12.2 11.22 11.64 D 102524.02-584512.7
10254-5845 I 1617 2010 8 269 12.3 11.22 11.39 102524.02-584512.7
10254-5845 I 1617 2015 9 270 12.3 11.22 11.39 102524.02-584512.7

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