22448-5828 RSS 574

 
 
22h 44m 45.68s -58 28' 06.0" P.A. 175 sep 25.7 mag 8.70,13.10 Sp K0III dist. 305.81 pc (997.55 l.y.)
 
 
Coord 2000
22448-5828
Discov num
RSS 574
Comp
Coord arcsec 2000
22 44 45.68 -58 28 06.0
Date first
1973
Date last
2010
Obs
4
Pa first
175
Pa last
175
P.A. Now (θ)
175°
Sep first
25.7
Sep last
25.7
Sep. Now (ρ)
25.7"
Mag pri
8.70
Mag sec
13.10
delta mag (ΔM)
4.4
Spectral class
K0III (yellow-orange)
Pri motion ra
+007
Sec motion ra
+019
Pri motion dec
-003
Sec motion dec
-001
Notes
rPM=0.639
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174.7
Precise sep
25.65
Constellation
Tucana
SAO
247563
HIP
112297
Tycho2
8829-00825-1
HD
215207
CP
CP-59 7824
Distance
305.81
Distance ly
997.55
last precise pa
174.7
last precise sep
25.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22448-5828 RSS 574 2000 2 175 25.5 8.58 12.00 K0III D 224445.68-582806.0
22448-5828 RSS 574 2010 4 175 25.6 8.70 13.10 K0III 224445.68-582806.0

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