20329+0647 UC 4213

 
 
20h 32m 51.92s +06 46' 46.9" P.A. 204.00 sep 9.0 mag 15.30,15.50
 
 
Coord 2000
20329+0647
Discov num
UC 4213
Comp
Coord arcsec 2000
20 32 51.92 +06 46 46.9
Date first
2000
Date last
2015
Obs
8
Pa first
205
Pa last
204
P.A. Now (θ)
204°
Sep first
8.9
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
15.30
Mag sec
15.50
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+097
Sec motion ra
+092
Pri motion dec
+033
Sec motion dec
+012
Notes
V (Proper motion indicates physical)
rPM=0.211 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
204.4
Precise sep
8.953
Constellation
Delphinus
Gaia DR2
57547011840
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20329+0647 UC 4213 2000 2 205 8.9 15.30 15.50 V 203251.92+064646.9
20329+0647 UC 4213 2002 3 205 9.0 15.30 15.50 V 203251.92+064646.9
20329+0647 UC 4213 2015 4 204 9.0 15.30 15.50 V 203251.92+064646.9

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