12182-5714 RST2790

 
 
12h 18m 12.60s -57 13' 46.3" P.A. 125 sep 0.3 mag 9.46,9.69 Sp A8IV dist. 214.59 pc (699.99 l.y.)
 
 
Coord 2000
12182-5714
Discov num
RST2790
Comp
Coord arcsec 2000
12 18 12.60 -57 13 46.3
Date first
1934
Date last
1991
Obs
5
Pa first
127
Pa last
125
P.A. Now (θ)
125°
Sep first
0.9
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.46
Mag sec
9.69
delta mag (ΔM)
0.23
Spectral class
A8IV (white)
Pri motion ra
-041
Sec motion ra
-037
Pri motion dec
-004
Sec motion dec
-005
Notes
rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
124.9
Precise sep
0.34
Constellation
Crux
SAO
239823
HIP
59990
Tycho2
8641-02263-1
HD
106958
CP
CP-56 5149
Distance
214.59
Distance ly
699.99
last precise pa
124.9
last precise sep
0.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12182-5714 RST2790 1991 5 125 0.3 9.46 9.69 A8IV D 121812.60-571346.3

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