20352+0019 RST5157

 
 
20h 35m 10.93s +00 19' 23.3" P.A. 293 sep 1.7 mag 11.00,11.40 Sp K0
 
 
Coord 2000
20352+0019
Discov num
RST5157
Comp
Coord arcsec 2000
20 35 10.93 +00 19 23.3
Date first
1943
Date last
2015
Obs
5
Pa first
296
Pa last
293
P.A. Now (θ)
293°
Sep first
1.5
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.00
Mag sec
11.40
delta mag (ΔM)
0.4
Spectral class
K0 (yellow-orange)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
293.3
Precise sep
1.692
Constellation
Aquila
SAO
125988
Tycho2
0510-00959-1
Gaia DR2
15591951744
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20352+0019 RST5157 1994 4 302 1.7 11.00 11.40 K0 203510.93+001923.3
20352+0019 RST5157 2015 5 293 1.7 11.00 11.40 K0 203510.93+001923.3

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