13449-4535 SKF 470

 
 
13h 44m 55.12s -45 35' 18.8" P.A. 128.00 sep 30.7 mag 11.30,15.10 Sp M0
 
 
Coord 2000
13449-4535
Discov num
SKF 470
Comp
Coord arcsec 2000
13 44 55.12 -45 35 18.8
Date first
1991
Date last
2015
Obs
8
Pa first
128
Pa last
128
P.A. Now (θ)
128°
Sep first
30.6
Sep last
30.7
Sep. Now (ρ)
30.7"
Mag pri
11.30
Mag sec
15.10
delta mag (ΔM)
3.8
Spectral class
M0 (red)
Pri motion ra
-251
Sec motion ra
-241
Pri motion dec
+023
Sec motion dec
+031
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.5
Precise sep
30.729
Constellation
Centaurus
Gaia DR2
75300336640
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13449-4535 SKF 470 2000 4 127 30.8 11.30 15.10 M0 V 134455.12-453518.8
13449-4535 SKF 470 2010 5 128 30.7 11.30 15.10 M0 V 134455.12-453518.8
13449-4535 SKF 470 2015 7 128 30.8 11.30 15.10 M0 V 134455.12-453518.8

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