10288-2944 SKF1894

 
 
10h 28m 47.64s -29 44' 02.7" P.A. 310 sep 15.6 mag 8.85,16.50 Sp F5V
 
 
Coord 2000
10288-2944
Discov num
SKF1894
Comp
Coord arcsec 2000
10 28 47.64 -29 44 02.7
Date first
1956
Date last
2010
Obs
6
Pa first
310
Pa last
310
P.A. Now (θ)
310°
Sep first
15.3
Sep last
15.6
Sep. Now (ρ)
15.6"
Mag pri
8.85
Mag sec
16.50
delta mag (ΔM)
7.65
Spectral class
F5V (yellow-white)
Pri motion ra
+018
Sec motion ra
+017
Pri motion dec
+021
Sec motion dec
+020
Notes
rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
309.7
Precise sep
15.6
Constellation
Hydra
SAO
178871
Tycho2
6632-01089-1
HD
90848
last precise pa
309.7
last precise sep
15.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10288-2944 SKF1894 2010 6 310 15.6 8.80 16.50 F5V 102847.64-294402.7

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