20144-0947 J  1770

 
 
20h 14m 18.65s -09 46' 21.5" P.A. 137.00 sep 6.1 mag 10.83,12.00
 
 
Coord 2000
20144-0947
Discov num
J  1770
Comp
Coord arcsec 2000
20 14 18.65 -09 46 21.5
Date first
1905
Date last
2015
Obs
11
Pa first
139
Pa last
137
P.A. Now (θ)
137°
Sep first
5.9
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
10.83
Mag sec
12.00
delta mag (ΔM)
1.17
Spectral class
Pri motion ra
+004
Sec motion ra
+028
Pri motion dec
+000
Sec motion dec
-009
Notes
rPM=0.872
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
136.8
Precise sep
6.115
Constellation
Capricornus
Tycho2
5744-01272-1
Gaia DR2
01392517760
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20144-0947 J 1770 1999 4 137 6.1 10.83 12.00 D 201418.65-094621.5
20144-0947 J 1770 2000 5 137 6.1 10.83 12.00 D 201418.65-094621.5
20144-0947 J 1770 2010 7 135 6.0 10.83 12.00 201418.65-094621.5
20144-0947 J 1770 2015 8 137 6.1 10.83 12.00 201418.65-094621.5

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