10124-3230 BRT1657

 
 
10h 12m 18.03s -32 29' 27.4" P.A. 131 sep 2.9 mag 11.70,12.20 Sp G4V+M5
 
 
Coord 2000
10124-3230
Discov num
BRT1657
Comp
Coord arcsec 2000
10 12 18.03 -32 29 27.4
Date first
1914
Date last
2000
Obs
4
Pa first
135
Pa last
131
P.A. Now (θ)
131°
Sep first
2.6
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
11.70
Mag sec
12.20
delta mag (ΔM)
0.5
Spectral class
G4V+M5 (yellow/red)
Pri motion ra
-038
Sec motion ra
+032
Pri motion dec
+024
Sec motion dec
-040
Notes
rPM=1.852
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
131.3
Precise sep
2.86
Constellation
Antlia
last precise pa
131.3
last precise sep
2.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10124-3230 BRT1657 1914 1 135 2.5 11.79 12.30 101221.08-322839.6
10124-3230 BRT1657 2000 4 131 2.9 11.70 12.20 G4V+M5 101218.03-322927.4

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