09591-2240 MET  55AB

 
 
09h 59m 08.42s -22 39' 34.5" P.A. 275 sep 8.2 mag 7.39,18.14 Sp K2V
 
 
Coord 2000
09591-2240
Discov num
MET  55
Comp
AB
Coord arcsec 2000
09 59 08.42 -22 39 34.5
Date first
2003
Date last
2003
Obs
1
Pa first
275
Pa last
275
P.A. Now (θ)
275°
Sep first
8.2
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
7.39
Mag sec
18.14
delta mag (ΔM)
10.75
Spectral class
K2V (yellow-orange)
Pri motion ra
-063
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
09591-2240 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 178272 09591-2240 MET 55 AB 2003 2003 1 275 8.2 7.39 18.14 10.75 <===
Show 178272 09591-2240 MET 55 AC 2003 2003 1 357 10.1 7.39 17.06 9.67
Show 178272 09591-2240 SKF1632 AD 1955 2010 3 153 26.6 9.90 18.10 8.20
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
274.5
Precise sep
8.184
Cdsa2 id
MET 55 AB
Constellation
Hydra
SAO
178272
Tycho2
6604-00118-1
Ra deg
9.985672222222222
De deg
-22.65958333333333
last precise pa
274.5
last precise sep
8.184
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09591-2240 MET 55 AB 2003 1 275 8.2 9.98 21.00 K2V D 095908.42-223934.5

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