11330-7055 HDS1638

 
 
11h 33m 00.53s -70 54' 57.6" P.A. 191 sep 8.5 mag 9.37,12.40 Sp G1V dist. 113.77 pc (371.12 l.y.)
 
 
Coord 2000
11330-7055
Discov num
HDS1638
Comp
Coord arcsec 2000
11 33 00.53 -70 54 57.6
Date first
1976
Date last
2001
Obs
6
Pa first
190
Pa last
191
P.A. Now (θ)
191°
Sep first
8.9
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
9.37
Mag sec
12.40
delta mag (ΔM)
3.03
Spectral class
G1V (yellow)
Pri motion ra
-014
Sec motion ra
+007
Pri motion dec
-066
Sec motion dec
-020
Notes
rPM=0.749
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
190.7
Precise sep
8.47
Constellation
Musca
HIP
56344
Tycho2
9229-01457-1
HD
100497
CP
CP-70 1392
Distance
113.77
Distance ly
371.12
last precise pa
190.7
last precise sep
8.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11330-7055 HDS1638 2001 5 191 8.5 9.37 12.40 G1V D 113300.53-705457.6
11330-7055 HDS1638 2010 7 188 7.7 9.37 12.40 G1V 113300.53-705457.6

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