20332+3008 BRT 281

 
 
20h 33m 16.26s +30 08' 17.3" P.A. 154 sep 6.4 mag 11.90,12.00
 
 
Coord 2000
20332+3008
Discov num
BRT 281
Comp
Coord arcsec 2000
20 33 16.26 +30 08 17.3
Date first
1900
Date last
2015
Obs
10
Pa first
167
Pa last
154
P.A. Now (θ)
154°
Sep first
4.0
Sep last
6.4
Sep. Now (ρ)
6.4"
Mag pri
11.90
Mag sec
12.00
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-022
Sec motion ra
+006
Pri motion dec
+015
Sec motion dec
-019
Notes
rPM=1.654
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.1
Precise sep
6.392
Constellation
Cygnus
Gaia DR2
56461750144
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20332+3008 BRT 281 1999 3 154 6.2 11.90 12.00 D 203316.26+300817.3
20332+3008 BRT 281 2002 4 155 6.2 11.90 12.00 D 203316.26+300817.3
20332+3008 BRT 281 2010 5 155 5.2 11.90 12.00 203316.26+300817.3
20332+3008 BRT 281 2015 6 154 6.4 11.90 12.00 203316.26+300817.3

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