09090-1411 HU  227AB

 
 
09H 09M 01.29S -14 11' 02.7" P.A. 223 SEP 2.5 MAG 7.74,10.28 SP K0III
 
 
Coord 2000
09090-1411
Discov num
HU  227
Comp
AB
Coord arcsec 2000
09 09 01.29 -14 11 02.7
Date first
1900
Date last
2016
Obs
9
Pa first
216
Pa last
223
P.A. Now (θ)
223°
Sep first
2.3
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
7.74
Mag sec
10.28
delta mag (ΔM)
2.54
Spectral class
K0III (yellow-orange)
Pri motion ra
-061
Sec motion ra
-061
Pri motion dec
+015
Sec motion dec
+015
Notes
Nature of this double is uncertain.
 
 
09090-1411 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 154946 09090-1411 HU 227 AB 1900 2016 9 223 2.5 7.74 10.28 2.54 <===
Show 154946 09090-1411 HU 227 AC 1902 2016 9 325 26.9 7.74 11.00 3.26
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
222.7
Precise sep
2.548
Constellation
Hydra
SAO
154946
Tycho2
5457-01522-1
HD
78642
last precise pa
222.7
last precise sep
2.548