20358-4815 BRT1112

 
 
20h 35m 47.82s -48 15' 37.2" P.A. 145 sep 4.8 mag 13.03,13.09
 
 
Coord 2000
20358-4815
Discov num
BRT1112
Comp
Coord arcsec 2000
20 35 47.82 -48 15 37.2
Date first
1904
Date last
2015
Obs
5
Pa first
144
Pa last
145
P.A. Now (θ)
145°
Sep first
3.5
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
13.03
Mag sec
13.09
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
-029
Sec motion ra
+054
Pri motion dec
+033
Sec motion dec
-086
Notes
B (Blue magnitudes)
rPM=1.429
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145
Precise sep
4.766
Constellation
Indus
Tycho2
8410-01558-1
Gaia DR2
89816349440
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20358-4815 BRT1112 1904 1 144 3.5 13.03 13.09 B 203547.82-481537.2
20358-4815 BRT1112 1998 2 145 4.8 13.03 13.09 B 203547.82-481537.2
20358-4815 BRT1112 1999 3 146 4.7 13.03 13.09 B 203547.82-481537.2
20358-4815 BRT1112 2010 4 147 4.7 13.03 13.09 B 203547.82-481537.2
20358-4815 BRT1112 2015 5 145 4.8 13.03 13.09 B 203547.82-481537.2

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