20203+1227 DAM 212

 
 
20h 20m 19.50s +12 26' 54.9" P.A. 154 sep 8.9 mag 13.10,13.40
 
 
Coord 2000
20203+1227
Discov num
DAM 212
Comp
Coord arcsec 2000
20 20 19.50 +12 26 54.9
Date first
1998
Date last
2015
Obs
8
Pa first
154
Pa last
154
P.A. Now (θ)
154°
Sep first
8.7
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
13.10
Mag sec
13.40
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-009
Sec motion ra
+003
Pri motion dec
+003
Sec motion dec
+008
Notes
rPM=1.37
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154
Precise sep
8.854
Constellation
Delphinus
Gaia DR2
10149769216
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20203+1227 DAM 212 2000 2 154 8.7 13.10 13.40 D 202019.50+122654.9
20203+1227 DAM 212 2001 3 154 8.7 13.10 13.40 D 202019.50+122654.9
20203+1227 DAM 212 2010 3 154 8.0 13.10 13.40 202019.50+122654.9
20203+1227 DAM 212 2015 4 154 8.8 13.10 13.40 202019.50+122654.9

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