20231+0935 DAM 213

 
 
20h 23m 07.99s +09 34' 53.6" sep 8.5 mag 11.80,13.00
 
 
Coord 2000
20231+0935
Discov num
DAM 213
Comp
Coord arcsec 2000
20 23 07.99 +09 34 53.6
Date first
2000
Date last
2015
Obs
8
Pa first
359
Pa last
0
P.A. Now (θ)
Sep first
7.9
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
11.80
Mag sec
13.00
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-019
Sec motion ra
-024
Pri motion dec
-057
Sec motion dec
+031
Notes
rPM=1.467
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
0.1
Precise sep
8.524
Constellation
Delphinus
Tycho2
1078-01967-1
Gaia DR2
02979405056
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20231+0935 DAM 213 2000 2 359 7.9 11.80 13.00 D 202307.99+093453.6
20231+0935 DAM 213 2001 4 359 7.9 11.80 13.00 D 202307.99+093453.6
20231+0935 DAM 213 2010 4 358 7.9 11.80 13.00 202307.99+093453.6
20231+0935 DAM 213 2015 4 0 8.5 11.80 13.00 202307.99+093453.6

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