20270+1008 J  1343

 
 
20h 27m 01.89s +10 11' 16.3" P.A. 54 sep 2.4 mag 11.90,12.00
 
 
Coord 2000
20270+1008
Discov num
J  1343
Comp
Coord arcsec 2000
20 27 01.89 +10 11 16.3
Date first
1914
Date last
2000
Obs
4
Pa first
46
Pa last
54
P.A. Now (θ)
54°
Sep first
2.0
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
11.90
Mag sec
12.00
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+006
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53.5
Precise sep
2.41
Constellation
Delphinus
Gaia DR2
54879393152
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20270+1008 J 1343 2000 4 54 2.4 9.60 10.00 202701.89+101116.3

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