12214-3756 SKF1916

 
 
12h 21m 24.29s -37 55' 33.0" P.A. 285 sep 11.7 mag 9.03,13.20 Sp K1/2III
 
 
Coord 2000
12214-3756
Discov num
SKF1916
Comp
Coord arcsec 2000
12 21 24.29 -37 55 33.0
Date first
1999
Date last
2015
Obs
3
Pa first
285
Pa last
285
P.A. Now (θ)
285°
Sep first
11.8
Sep last
11.7
Sep. Now (ρ)
11.7"
Mag pri
9.03
Mag sec
13.20
delta mag (ΔM)
4.17
Spectral class
K1/2III (yellow-orange)
Pri motion ra
-026
Sec motion ra
-032
Pri motion dec
+006
Sec motion dec
+007
Notes
rPM=0.186 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.8
Precise sep
11.732
Constellation
Centaurus
Tycho2
7757-00706-1
Gaia DR2
75229541504
HD
107476
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12214-3756 SKF1916 1999 2 283 11.9 9.00 13.20 K1/2III 122124.29-375533.0
12214-3756 SKF1916 2015 3 285 11.7 9.03 13.20 K1/2III 122124.29-375533.0

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