16278+3317 SKF2663

 
 
16h 27m 45.08s +33 17' 07.8" P.A. 71 sep 0.9 mag 18.30,18.30 Sp sdB+F8:wl
 
 
Coord 2000
16278+3317
Discov num
SKF2663
Comp
Coord arcsec 2000
16 27 45.08 +33 17 07.8
Date first
1998
Date last
2002
Obs
2
Pa first
65
Pa last
71
P.A. Now (θ)
71°
Sep first
1.0
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
18.30
Mag sec
18.30
delta mag (ΔM)
0
Spectral class
sdB+F8:wl
Pri motion ra
+009
Sec motion ra
Pri motion dec
+024
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71
Precise sep
0.9
Constellation
Hercules
last precise pa
71
last precise sep
0.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16278+3317 SKF2663 2002 2 71 0.9 18.30 18.30 sdB+F8:wl V 162745.08+331707.8

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