09549-2716 HDS1431

 
 
09h 54m 54.06s -27 15' 37.6" P.A. 87 sep 5.7 mag 9.52,12.49 Sp K0 dist. 1149.43 pc (3749.44 l.y.)
 
 
Coord 2000
09549-2716
Discov num
HDS1431
Comp
Coord arcsec 2000
09 54 54.06 -27 15 37.6
Date first
1991
Date last
2010
Obs
5
Pa first
88
Pa last
87
P.A. Now (θ)
87°
Sep first
5.4
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
9.52
Mag sec
12.49
delta mag (ΔM)
2.97
Spectral class
K0 (yellow-orange)
Pri motion ra
-015
Sec motion ra
+174
Pri motion dec
-004
Sec motion dec
+005
Notes
rPM=1.087
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
87
Precise sep
5.73
Constellation
Antlia
SAO
178171
HIP
48622
Tycho2
6612-00002-1
CD
CD-26 7529
CP
CP-26 4085
Distance
1149.43
Distance ly
3749.44
last precise pa
87
last precise sep
5.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09549-2716 HDS1431 1991 2 88 5.4 9.52 12.49 K0 095454.06-271537.6
09549-2716 HDS1431 1999 3 88 5.5 9.52 12.49 K0 095454.06-271537.6
09549-2716 HDS1431 2010 5 87 5.7 9.52 12.49 K0 095454.06-271537.6

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