10098-0502 GWP1304

 
 
10h 09m 46.17s -05 01' 37.7" P.A. 338 sep 20.7 mag 7.90,12.60 Sp G0
 
 
Coord 2000
10098-0502
Discov num
GWP1304
Comp
Coord arcsec 2000
10 09 46.17 -05 01 37.7
Date first
1955
Date last
2016
Obs
7
Pa first
338
Pa last
338
P.A. Now (θ)
338°
Sep first
20.3
Sep last
20.7
Sep. Now (ρ)
20.7"
Mag pri
7.90
Mag sec
12.60
delta mag (ΔM)
4.7
Spectral class
G0 (yellow)
Pri motion ra
-141
Sec motion ra
Pri motion dec
-037
Sec motion dec
Notes
N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
337.9
Precise sep
20.67
Constellation
Sextans
Tycho2
4909-00680-1
last precise pa
337.9
last precise sep
20.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10098-0502 GWP1304 1999 3 339 20.9 7.90 12.60 NV K 100946.17-050137.7
10098-0502 GWP1304 2000 4 339 20.8 7.90 12.60 NV K 100946.17-050137.7
10098-0502 GWP1304 2016 7 338 20.7 7.90 12.60 NV K 100946.17-050137.7

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