13555-3854 UC 2635

 
 
13h 55m 32.43s -38 54' 18.4" P.A. 247 sep 18.2 mag 11.30,15.40
 
 
Coord 2000
13555-3854
Discov num
UC 2635
Comp
Coord arcsec 2000
13 55 32.43 -38 54 18.4
Date first
1999
Date last
2010
Obs
3
Pa first
252
Pa last
247
P.A. Now (θ)
247°
Sep first
18.3
Sep last
18.2
Sep. Now (ρ)
18.2"
Mag pri
11.30
Mag sec
15.40
delta mag (ΔM)
4.1
Spectral class
Pri motion ra
-051
Sec motion ra
-062
Pri motion dec
-035
Sec motion dec
-048
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.217 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
247.2
Precise sep
18.16
Constellation
Centaurus
Tycho2
7790-01519-1
last precise pa
247.2
last precise sep
18.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13555-3854 UC 2635 1999 2 247 18.6 11.30 15.40 V 135532.43-385418.4
13555-3854 UC 2635 2000 2 251 18.3 11.30 15.40 V 135532.43-385418.4
13555-3854 UC 2635 2010 3 247 17.9 11.30 15.40 V R 135532.43-385418.4

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