12107-4502 SWR 127AB

 
 
12H 10M 44.26S -45 01' 58.2" P.A. 239 SEP 42.2 MAG 10.04,10.34 SP K5IIIX2
 
 
Coord 2000
12107-4502
Discov num
SWR 127
Comp
AB
Coord arcsec 2000
12 10 44.26 -45 01 58.2
Date first
1899
Date last
1999
Obs
6
Pa first
238
Pa last
239
P.A. Now (θ)
239°
Sep first
41.4
Sep last
42.2
Sep. Now (ρ)
42.2"
Mag pri
10.04
Mag sec
10.34
delta mag (ΔM)
0.3
Spectral class
K5IIIx2 (yellow-orange)
Pri motion ra
-006
Sec motion ra
-015
Pri motion dec
-001
Sec motion dec
+002
Notes
U (Proper motion indicates non-physical)
rPM=0.627
This double is not physical.
 
 
12107-4502 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12107-4502 SWR 127 AB 1899 1999 6 239 42.2 10.04 10.34 0.30 <===
Show 12107-4502 TDS8255 Ba,Bb 1991 1991 1 5 0.4 10.93 11.09 0.16
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
8229-00462-1
last precise pa
238.5
last precise sep
42.16