20333+6531 LDS2454

 
 
20h 33m 09.79s +65 30' 30.6" P.A. 62 sep 17.5 mag 20.50,20.50
 
 
Coord 2000
20333+6531
Discov num
LDS2454
Comp
Coord arcsec 2000
20 33 09.79 +65 30 30.6
Date first
1953
Date last
2015
Obs
3
Pa first
52
Pa last
62
P.A. Now (θ)
62°
Sep first
17.5
Sep last
17.5
Sep. Now (ρ)
17.5"
Mag pri
20.50
Mag sec
20.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
-185
Sec motion ra
Pri motion dec
-045
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
62.1
Precise sep
17.51
Constellation
Cepheus
Gaia DR2
38390497536
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20333+6531 LDS2454 1999 2 61 16.9 20.50 20.50 D 203309.79+653030.6
20333+6531 LDS2454 2015 3 62 17.5 20.50 20.50 203309.79+653030.6

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