20289-4402 HJ 5201

 
 
20h 28m 51.70s -44 02' 40.8" P.A. 117 sep 10.7 mag 10.41,11.50 Sp F8/G0
 
 
Coord 2000
20289-4402
Discov num
HJ 5201
Comp
Coord arcsec 2000
20 28 51.70 -44 02 40.8
Date first
1836
Date last
2015
Obs
8
Pa first
121
Pa last
117
P.A. Now (θ)
117°
Sep first
8.0
Sep last
10.7
Sep. Now (ρ)
10.7"
Mag pri
10.41
Mag sec
11.50
delta mag (ΔM)
1.09
Spectral class
F8/G0 (yellow-white)
Pri motion ra
-025
Sec motion ra
-025
Pri motion dec
-061
Sec motion dec
-068
Notes
rPM=0.097 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.1
Precise sep
10.693
Constellation
Sagittarius
Tycho2
7961-01575-1
Gaia DR2
60020147584
HD
194714
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20289-4402 HJ 5201 2000 5 117 10.6 10.41 11.50 F8/G0 D 202851.70-440240.8
20289-4402 HJ 5201 2010 7 118 10.5 10.41 11.50 F8/G0 202851.70-440240.8
20289-4402 HJ 5201 2015 8 117 10.7 10.41 11.50 F8/G0 202851.70-440240.8

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