13018-4739 UC 2455

 
 
13h 01m 45.82s -47 39' 18.3" P.A. 215 sep 41.6 mag 12.60,16.00
 
 
Coord 2000
13018-4739
Discov num
UC 2455
Comp
Coord arcsec 2000
13 01 45.82 -47 39 18.3
Date first
1998
Date last
2015
Obs
6
Pa first
215
Pa last
215
P.A. Now (θ)
215°
Sep first
41.7
Sep last
41.6
Sep. Now (ρ)
41.6"
Mag pri
12.60
Mag sec
16.00
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
-062
Sec motion ra
-064
Pri motion dec
-010
Sec motion dec
-010
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
214.8
Precise sep
41.616
Cdsa2 id
UC 2455
Constellation
Centaurus
Ra deg
13.029394444444446
De deg
-47.65508333333333
last precise pa
214.8
last precise sep
41.616
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13018-4739 UC 2455 2000 2 215 41.7 12.60 16.00 V 130145.82-473918.3
13018-4739 UC 2455 2010 5 215 41.6 12.60 16.00 V R 130145.82-473918.3
13018-4739 UC 2455 2015 6 215 41.6 12.60 16.00 V R 130145.82-473918.3

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