15179-2700 BU  352

 
 
15h 17m 51.93s -26 59' 46.2" P.A. 68 sep 14 mag 8.27,10.01 Sp K2III
 
 
Coord 2000
15179-2700
Discov num
BU  352
Comp
Coord arcsec 2000
15 17 51.93 -26 59 46.2
Date first
1875
Date last
2000
Obs
22
Pa first
70
Pa last
68
P.A. Now (θ)
68°
Sep first
10.0
Sep last
14.0
Sep. Now (ρ)
14"
Mag pri
8.27
Mag sec
10.01
delta mag (ΔM)
1.74
Spectral class
K2III (yellow-orange)
Pri motion ra
-029
Sec motion ra
-024
Pri motion dec
-006
Sec motion dec
-001
Notes
rPM=0.239 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
67.7
Precise sep
14.044
Constellation
Libra
SAO
183349
Tycho2
6770-01359-1
HD
135796
last precise pa
67.7
last precise sep
14.044
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15179-2700 BU 352 1999 20 65 14.3 8.27 10.01 K2III D 151751.93-265946.2
15179-2700 BU 352 2000 22 68 14.0 8.27 10.01 K2III D 151751.93-265946.2
15179-2700 BU 352 2010 23 63 12.7 8.27 10.01 K2III 151751.93-265946.2

If you need more information about this double, apply for a data request form to the WDS.