20388-1323 BRT2775

 
 
20h 38m 50.68s -13 23' 22.6" P.A. 9.00 sep 3.7 mag 10.90,11.80
 
 
Coord 2000
20388-1323
Discov num
BRT2775
Comp
Coord arcsec 2000
20 38 50.68 -13 23 22.6
Date first
1905
Date last
2016
Obs
3
Pa first
1
Pa last
9
P.A. Now (θ)
Sep first
1.7
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
10.90
Mag sec
11.80
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
-018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
9.4
Precise sep
3.686
Constellation
Capricornus
Gaia DR2
27981916928
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20388-1323 BRT2775 1905 1 1 1.7 10.90 11.80 203850.68-132322.6
20388-1323 BRT2775 2015 2 13 3.1 10.90 11.80 203850.68-132322.6
20388-1323 BRT2775 2016 3 9 3.7 10.90 11.80 203850.68-132322.6

If you need more information about this double, apply for a data request form to the WDS.