20131-1111 BRT2771AB

 
 
20h 13m 07.36s -11 10' 52.4" P.A. 130 sep 5.9 mag 12.85,12.85
 
 
Coord 2000
20131-1111
Discov num
BRT2771
Comp
AB
Coord arcsec 2000
20 13 07.36 -11 10 52.4
Date first
1905
Date last
2015
Obs
6
Pa first
106
Pa last
130
P.A. Now (θ)
130°
Sep first
3.7
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
12.85
Mag sec
12.85
delta mag (ΔM)
0
Spectral class
Pri motion ra
-039
Sec motion ra
+049
Pri motion dec
+046
Sec motion dec
-031
Notes
N B (See Notes, Blue magnitudes)
rPM=1.939
This double is not physical.
 
 
20131-1111 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20131-1111 BRT2771 AB 1905 2015 6 130 5.9 12.85 12.85 0.00 <===
Show 20131-1111 DAM 203 AC 1999 2015 3 53 5.4 12.90 13.80 0.90
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.7
Precise sep
5.887
Constellation
Capricornus
Gaia DR2
11953287040
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20131-1111 BRT2771 AB 2000 3 128 5.6 12.85 12.85 DB 201307.36-111052.4
20131-1111 BRT2771 AB 2015 5 130 5.9 12.85 12.85 N B 201307.36-111052.4

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