10117-5026 RST 474

 
 
10h 11m 39.67s -50 26' 09.2" P.A. 273 sep 1.6 mag 11.17,11.95 Sp F5
 
 
Coord 2000
10117-5026
Discov num
RST 474
Comp
Coord arcsec 2000
10 11 39.67 -50 26 09.2
Date first
1930
Date last
1991
Obs
4
Pa first
260
Pa last
273
P.A. Now (θ)
273°
Sep first
1.2
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
11.17
Mag sec
11.95
delta mag (ΔM)
0.78
Spectral class
F5 (yellow-white)
Pri motion ra
-016
Sec motion ra
-016
Pri motion dec
+015
Sec motion dec
+015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.1
Precise sep
1.562
Constellation
Vela
Tycho2
8191-00661-1
HD
297852
last precise pa
273.1
last precise sep
1.562
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10117-5026 RST 474 1991 4 273 1.6 11.17 11.95 F5 101139.67-502609.2

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