20449-6904 BRT2017

 
 
20h 44m 53.65s -69 03' 31.8" P.A. 6.00 sep 4.1 mag 12.00,12.00
 
 
Coord 2000
20449-6904
Discov num
BRT2017
Comp
Coord arcsec 2000
20 44 53.65 -69 03 31.8
Date first
1894
Date last
2015
Obs
6
Pa first
10
Pa last
6
P.A. Now (θ)
Sep first
4.2
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
12.00
Mag sec
12.00
delta mag (ΔM)
0
Spectral class
Pri motion ra
+005
Sec motion ra
+018
Pri motion dec
-106
Sec motion dec
+034
Notes
rPM=1.325
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
5.7
Precise sep
4.149
Constellation
Pavo
Gaia DR2
46459370496
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20449-6904 BRT2017 2000 2 6 4.2 12.00 12.00 D 204453.65-690331.8
20449-6904 BRT2017 2015 5 6 4.1 12.00 12.00 204453.65-690331.8

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