13496-4722 DUN 144

 
 
13h 49m 34.39s -47 22' 09.4" P.A. 255.00 sep 9.1 mag 8.28,9.03 Sp F5V+F6V dist. 88.5 pc (288.69 l.y.)
 
 
Coord 2000
13496-4722
Discov num
DUN 144
Comp
Coord arcsec 2000
13 49 34.39 -47 22 09.4
Date first
1826
Date last
2015
Obs
18
Pa first
265
Pa last
255
P.A. Now (θ)
255°
Sep first
10.0
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
8.28
Mag sec
9.03
delta mag (ΔM)
0.75
Spectral class
F5V+F6V (yellow-white/yellow-white)
Pri motion ra
+060
Sec motion ra
+049
Pri motion dec
+010
Sec motion dec
+004
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.206 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
255.2
Precise sep
9.105
Constellation
Centaurus
SAO
224468
HIP
67468
Tycho2
8266-01168-1
Gaia DR2
62584749056
HD
120275
CD
CD-46 8879
CP
CP-46 6506
Distance
88.5
Distance ly
288.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13496-4722 DUN 144 1999 15 255 9.0 8.28 9.03 F5V F6V N D 134934.39-472209.4
13496-4722 DUN 144 2010 17 255 8.7 8.28 9.03 F5V+F6V NV 134934.39-472209.4
13496-4722 DUN 144 2015 17 255 9.1 8.28 9.03 F5V+F6V NV 134934.39-472209.4

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