13541-5313 I  1237

 
 
13h 54m 03.79s -53 12' 41.4" P.A. 284 sep 2.5 mag 11.25,11.68
 
 
Coord 2000
13541-5313
Discov num
I  1237
Comp
Coord arcsec 2000
13 54 03.79 -53 12 41.4
Date first
1892
Date last
1998
Obs
8
Pa first
270
Pa last
284
P.A. Now (θ)
284°
Sep first
2.4
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
11.25
Mag sec
11.68
delta mag (ΔM)
0.43
Spectral class
Pri motion ra
+025
Sec motion ra
-028
Pri motion dec
-021
Sec motion dec
-002
Notes
rPM=1.724
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283.7
Precise sep
2.451
Constellation
Centaurus
Tycho2
8664-00513-1
last precise pa
283.7
last precise sep
2.451
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13541-5313 I 1237 1991 7 282 2.5 11.25 11.68 135403.79-531241.4
13541-5313 I 1237 1998 8 284 2.5 11.25 11.68 135403.79-531241.4

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