17149-4441 HDS2438

 
 
17h 14m 54.81s -44 40' 57.4" P.A. 186 sep 9.7 mag 9.56,12.34 Sp A9V dist. 1052.63 pc (3433.68 l.y.)
 
 
Coord 2000
17149-4441
Discov num
HDS2438
Comp
Coord arcsec 2000
17 14 54.81 -44 40 57.4
Date first
1904
Date last
1999
Obs
6
Pa first
185
Pa last
186
P.A. Now (θ)
186°
Sep first
7.1
Sep last
9.7
Sep. Now (ρ)
9.7"
Mag pri
9.56
Mag sec
12.34
delta mag (ΔM)
2.78
Spectral class
A9V (white)
Pri motion ra
+000
Sec motion ra
-010
Pri motion dec
+001
Sec motion dec
-079
Notes
rPM=1.012
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
185.5
Precise sep
9.73
Constellation
Scorpius
SAO
227742
HIP
84368
Tycho2
7882-00170-1
HD
155619
CD
CD-4411541
CP
CP-44 8314
Distance
1052.63
Distance ly
3433.68
last precise pa
185.5
last precise sep
9.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17149-4441 HDS2438 1999 5 186 9.7 9.56 12.34 A9V D 171454.81-444057.4

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