17041-6228 TDS 849

 
 
17h 04m 06.12s -62 28' 13.4" P.A. 337 sep 4.4 mag 11.19,12.52 Sp K
 
 
Coord 2000
17041-6228
Discov num
TDS 849
Comp
Coord arcsec 2000
17 04 06.12 -62 28 13.4
Date first
1923
Date last
2010
Obs
6
Pa first
337
Pa last
337
P.A. Now (θ)
337°
Sep first
3.8
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
11.19
Mag sec
12.52
delta mag (ΔM)
1.33
Spectral class
K (yellow-orange)
Pri motion ra
+002
Sec motion ra
-039
Pri motion dec
-034
Sec motion dec
+087
Notes
rPM=1.34
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
337.1
Precise sep
4.38
Constellation
Ara
Tycho2
9043-01627-1
last precise pa
337.1
last precise sep
4.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17041-6228 TDS 849 1991 1 282 1.5 11.19 12.52 170405.88-622809.3
17041-6228 TDS 849 2000 4 337 4.4 11.00 11.20 K 170405.88-622809.3
17041-6228 TDS 849 2001 5 337 4.5 11.19 12.52 K 170406.12-622813.4
17041-6228 TDS 849 2010 6 337 4.4 11.19 12.52 K 170406.12-622813.4

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