20246+6708 LDS2453

 
 
20h 24m 29.66s +67 08' 26.4" P.A. 193 sep 10.3 mag 20.00,20.50
 
 
Coord 2000
20246+6708
Discov num
LDS2453
Comp
Coord arcsec 2000
20 24 29.66 +67 08 26.4
Date first
1953
Date last
2015
Obs
7
Pa first
188
Pa last
193
P.A. Now (θ)
193°
Sep first
12.0
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
20.00
Mag sec
20.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+015
Sec motion ra
Pri motion dec
+059
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192.8
Precise sep
10.298
Constellation
Draco
Gaia DR2
93556969984
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20246+6708 LDS2453 2000 2 191 10.5 20.00 20.50 D 202429.66+670826.4
20246+6708 LDS2453 2010 3 195 10.0 20.00 20.50 202429.66+670826.4
20246+6708 LDS2453 2015 3 192 10.3 20.00 20.50 202429.66+670826.4

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