15170-6107 COO 182

 
 
15h 16m 59.91s -61 07' 14.2" P.A. 76 sep 8 mag 8.33,9.79 Sp B3V dist. 892.86 pc (2912.51 l.y.)
 
 
Coord 2000
15170-6107
Discov num
COO 182
Comp
Coord arcsec 2000
15 16 59.91 -61 07 14.2
Date first
1883
Date last
2010
Obs
12
Pa first
74
Pa last
76
P.A. Now (θ)
76°
Sep first
6.6
Sep last
8.0
Sep. Now (ρ)
8"
Mag pri
8.33
Mag sec
9.79
delta mag (ΔM)
1.46
Spectral class
B3V (blue-white)
Pri motion ra
-005
Sec motion ra
-006
Pri motion dec
-004
Sec motion dec
-003
Notes
rPM=0.211 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
75.8
Precise sep
7.96
Constellation
Circinus
SAO
253085
HIP
74784
Tycho2
9021-00116-1
HD
135241
CP
CP-60 5703
Distance
892.86
Distance ly
2912.51
last precise pa
75.8
last precise sep
7.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15170-6107 COO 182 2000 10 75 7.8 8.33 9.79 B3V D 151659.91-610714.2
15170-6107 COO 182 2010 12 76 8.0 8.33 9.79 B3V 151659.91-610714.2

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