20445+0029 BAL1219

 
 
20h 44m 32.33s +00 28' 29.1" P.A. 214.00 sep 17.3 mag 10.98,13.10
 
 
Coord 2000
20445+0029
Discov num
BAL1219
Comp
Coord arcsec 2000
20 44 32.33 +00 28 29.1
Date first
1896
Date last
2014
Obs
8
Pa first
223
Pa last
214
P.A. Now (θ)
214°
Sep first
16.5
Sep last
17.3
Sep. Now (ρ)
17.3"
Mag pri
10.98
Mag sec
13.10
delta mag (ΔM)
2.12
Spectral class
Pri motion ra
-011
Sec motion ra
+000
Pri motion dec
+005
Sec motion dec
-016
Notes
rPM=1.482
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
214
Precise sep
17.309
Constellation
Aquarius
SAO
144754
Tycho2
0511-00830-1
Gaia DR2
4228218247180498944
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20445+0029 BAL1219 2000 3 215 17.3 10.98 13.10 D 204432.33+002829.1
20445+0029 BAL1219 2013 5 214 17.3 10.98 13.10 204432.33+002829.1
20445+0029 BAL1219 2014 8 214 17.3 10.98 13.10 204432.33+002829.1

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