15479-3543 HWE  80

 
 
15h 47m 55.34s -35 43' 09.1" P.A. 317 sep 2.9 mag 8.86,9.84 Sp F5V dist. 142.05 pc (463.37 l.y.)
 
 
Coord 2000
15479-3543
Discov num
HWE  80
Comp
Coord arcsec 2000
15 47 55.34 -35 43 09.1
Date first
1876
Date last
1999
Obs
13
Pa first
330
Pa last
317
P.A. Now (θ)
317°
Sep first
1.3
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
8.86
Mag sec
9.84
delta mag (ΔM)
0.98
Spectral class
F5V (yellow-white)
Pri motion ra
+037
Sec motion ra
+018
Pri motion dec
-054
Sec motion dec
-040
Notes
rPM=0.361
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.3
Precise sep
2.948
Constellation
Lupus
SAO
206989
HIP
77393
Tycho2
7340-00791-1
HD
140994
CD
CD-3510510
CP
CP-35 6612
Distance
142.05
Distance ly
463.37
last precise pa
317.3
last precise sep
2.948
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15479-3543 HWE 80 1991 12 318 3.0 8.86 9.84 F5V 154755.34-354309.1
15479-3543 HWE 80 1999 13 317 2.9 8.86 9.84 F5V 154755.34-354309.1

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