20329+0113 BAL1216

 
 
20h 32m 53.49s +01 13' 27.1" P.A. 157 sep 15.1 mag 12.53,13.20
 
 
Coord 2000
20329+0113
Discov num
BAL1216
Comp
Coord arcsec 2000
20 32 53.49 +01 13 27.1
Date first
1909
Date last
2015
Obs
8
Pa first
163
Pa last
157
P.A. Now (θ)
157°
Sep first
15.3
Sep last
15.1
Sep. Now (ρ)
15.1"
Mag pri
12.53
Mag sec
13.20
delta mag (ΔM)
0.67
Spectral class
Pri motion ra
-018
Sec motion ra
+014
Pri motion dec
-005
Sec motion dec
-002
Notes
rPM=1.72
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157.1
Precise sep
15.087
Constellation
Aquila
Tycho2
0510-00302-1
Gaia DR2
43349861376
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20329+0113 BAL1216 2000 2 158 15.1 12.53 13.20 D 203253.49+011327.1
20329+0113 BAL1216 2010 5 157 14.9 12.53 13.20 203253.49+011327.1
20329+0113 BAL1216 2015 6 157 15.1 12.53 13.20 203253.49+011327.1

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