20140-1456 HJ 2937

 
 
20h 14m 05.27s -14 55' 30.2" P.A. 89 sep 9.3 mag 10.70,11.50
 
 
Coord 2000
20140-1456
Discov num
HJ 2937
Comp
Coord arcsec 2000
20 14 05.27 -14 55 30.2
Date first
1831
Date last
2015
Obs
10
Pa first
91
Pa last
89
P.A. Now (θ)
89°
Sep first
3.0
Sep last
9.3
Sep. Now (ρ)
9.3"
Mag pri
10.70
Mag sec
11.50
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+003
Sec motion ra
+008
Pri motion dec
-001
Sec motion dec
+002
Notes
rPM=0.707
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
88.8
Precise sep
9.272
Constellation
Capricornus
Gaia DR2
84831891328
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20140-1456 HJ 2937 1998 5 89 9.2 10.70 11.50 D 201405.27-145530.2
20140-1456 HJ 2937 2000 6 89 9.3 10.70 11.50 D 201405.27-145530.2
20140-1456 HJ 2937 2012 7 89 9.2 10.70 11.50 D 201405.27-145530.2
20140-1456 HJ 2937 2015 9 89 9.3 10.70 11.50 201405.27-145530.2

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