12418-5253 B  2299

 
 
12h 41m 48.21s -52 52' 31.6" P.A. 56 sep 7.5 mag 8.25,13.90 Sp A5
 
 
Coord 2000
12418-5253
Discov num
B  2299
Comp
Coord arcsec 2000
12 41 48.21 -52 52 31.6
Date first
1930
Date last
2015
Obs
3
Pa first
45
Pa last
56
P.A. Now (θ)
56°
Sep first
6.0
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
8.25
Mag sec
13.90
delta mag (ΔM)
5.65
Spectral class
A5 (white)
Pri motion ra
-029
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.1
Precise sep
7.498
Constellation
Centaurus
SAO
240160
Tycho2
8647-02852-1
Gaia DR2
99944794752
HD
110333
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12418-5253 B 2299 1999 2 55 7.1 8.25 13.90 A5 D 124148.21-525231.6
12418-5253 B 2299 2015 3 56 7.5 8.25 13.90 A5 124148.21-525231.6

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