15139-3848 SKF2017

 
 
15h 13m 52.97s -38 47' 33.4" P.A. 347 sep 42.5 mag 9.30,15.50 Sp F3V
 
 
Coord 2000
15139-3848
Discov num
SKF2017
Comp
Coord arcsec 2000
15 13 52.97 -38 47 33.4
Date first
1964
Date last
2015
Obs
9
Pa first
347
Pa last
347
P.A. Now (θ)
347°
Sep first
41.8
Sep last
42.5
Sep. Now (ρ)
42.5"
Mag pri
9.30
Mag sec
15.50
delta mag (ΔM)
6.2
Spectral class
F3V (yellow-white)
Pri motion ra
+040
Sec motion ra
+040
Pri motion dec
+007
Sec motion dec
+005
Notes
V (Proper motion indicates physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
347
Precise sep
42.45
Constellation
Lupus
SAO
206430
Tycho2
7822-01623-1
HD
134926
last precise pa
347
last precise sep
42.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15139-3848 SKF2017 2010 10 347 42.5 9.30 15.50 F3V V 151352.97-384733.4
15139-3848 SKF2017 2015 9 347 42.5 9.30 15.50 F3V V 151352.97-384733.4

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