20043-0953 J  1695

 
 
20h 04m 20.42s -09 52' 12.9" P.A. 306 sep 2.6 mag 12.44,11.54
 
 
Coord 2000
20043-0953
Discov num
J  1695
Comp
Coord arcsec 2000
20 04 20.42 -09 52 12.9
Date first
1906
Date last
2015
Obs
8
Pa first
303
Pa last
306
P.A. Now (θ)
306°
Sep first
2.1
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
12.44
Mag sec
11.54
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+010
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
306.4
Precise sep
2.623
Constellation
Aquila
Gaia DR2
91187286016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20043-0953 J 1695 1958 5 127 2.2 12.44 11.54 B 200420.42-095212.9
20043-0953 J 1695 2000 7 306 2.6 12.44 11.54 B 200420.42-095212.9
20043-0953 J 1695 2015 8 306 2.6 12.44 11.54 B 200420.42-095212.9

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