02109-4604 SKF  18

 
 
02h 10m 55.39s -46 03' 58.7" P.A. 291 sep 21.5 mag 11.20,15.50 Sp K3IVe
 
 
Coord 2000
02109-4604
Discov num
SKF  18
Comp
Coord arcsec 2000
02 10 55.39 -46 03 58.7
Date first
1977
Date last
2010
Obs
5
Pa first
291
Pa last
291
P.A. Now (θ)
291°
Sep first
21.6
Sep last
21.5
Sep. Now (ρ)
21.5"
Mag pri
11.20
Mag sec
15.50
delta mag (ΔM)
4.3
Spectral class
K3IVe (yellow-orange)
Pri motion ra
+053
Sec motion ra
+053
Pri motion dec
-020
Sec motion dec
-010
Notes
T (Parallax indicates physical)
rPM=0.177 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290.5
Precise sep
21.51
Constellation
Phoenix
Tycho2
8042-01050-1
last precise pa
290.5
last precise sep
21.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02109-4604 SKF 18 1999 1 290 21.5 11.30 12.70 T 021055.39-460358.7
02109-4604 SKF 18 2000 3 291 21.5 11.20 15.50 TD 021055.39-460358.7
02109-4604 SKF 18 2010 5 290 21.5 11.20 15.50 K3IVe T 021055.39-460358.7

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