10478-1720 WIS 173

 
 
10h 47m 49.57s -17 19' 32.9" P.A. 128 sep 999.9 mag 11.50,14.80
 
 
Coord 2000
10478-1720
Discov num
WIS 173
Comp
Coord arcsec 2000
10 47 49.57 -17 19 32.9
Date first
1998
Date last
2010
Obs
2
Pa first
128
Pa last
128
P.A. Now (θ)
128°
Sep first
999.9
Sep last
999.9
Sep. Now (ρ)
999.9"
Mag pri
11.50
Mag sec
14.80
delta mag (ΔM)
3.3
Spectral class
Pri motion ra
+033
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
128.2
Precise sep
1193.58
Cdsa2 id
WIS 173
Constellation
Hydra
Ra deg
10.797102777777777
De deg
-17.325805555555554
last precise pa
128.2
last precise sep
1193.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10478-1720 WIS 173 2010 2 128 999.9 11.50 14.80 V K 104749.57-171932.9

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