02229-1718 GWP 308

 
 
02h 22m 55.61s -17 17' 47.6" P.A. 9 sep 294.7 mag 17.60,20.30 Sp sdF?+K:
 
 
Coord 2000
02229-1718
Discov num
GWP 308
Comp
Coord arcsec 2000
02 22 55.61 -17 17 47.6
Date first
1951
Date last
2010
Obs
6
Pa first
9
Pa last
9
P.A. Now (θ)
Sep first
294.8
Sep last
294.7
Sep. Now (ρ)
294.7"
Mag pri
17.60
Mag sec
20.30
delta mag (ΔM)
2.7
Spectral class
sdF?+K:
Pri motion ra
-038
Sec motion ra
-042
Pri motion dec
-110
Sec motion dec
-108
Notes
N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.9
Precise sep
294.73
Constellation
Cetus
Gaia DR2
52622910720
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02229-1718 GWP 308 2000 5 9 295.4 17.60 20.30 sdF?+K: NV R 022255.61-171747.6
02229-1718 GWP 308 2010 6 9 294.7 17.60 20.30 sdF?+K: NV R 022255.61-171747.6

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