20063-0932 RST4652

 
 
20h 06m 20.46s -09 31' 30.5" P.A. 232 sep 5.1 mag 9.76,13.40 Sp A2
 
 
Coord 2000
20063-0932
Discov num
RST4652
Comp
Coord arcsec 2000
20 06 20.46 -09 31 30.5
Date first
1906
Date last
2015
Obs
7
Pa first
230
Pa last
232
P.A. Now (θ)
232°
Sep first
5.0
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
9.76
Mag sec
13.40
delta mag (ΔM)
3.64
Spectral class
A2 (white)
Pri motion ra
+006
Sec motion ra
+000
Pri motion dec
-006
Sec motion dec
-010
Notes
rPM=0.721
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
231.8
Precise sep
5.147
Constellation
Aquila
Tycho2
5743-01101-1
Gaia DR2
44364569728
HD
190666
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20063-0932 RST4652 1999 3 232 5.2 9.76 13.40 A2 D 200620.46-093130.5
20063-0932 RST4652 2000 4 232 5.2 9.76 13.40 A2 D 200620.46-093130.5
20063-0932 RST4652 2015 5 232 5.1 9.76 13.40 A2 200620.46-093130.5

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