15566-4429 I   551

 
 
15h 56m 36.33s -44 28' 05.5" P.A. 260 sep 4.4 mag 8.49,11.00 Sp K0
 
 
Coord 2000
15566-4429
Discov num
I   551
Comp
Coord arcsec 2000
15 56 36.33 -44 28 05.5
Date first
1902
Date last
1999
Obs
6
Pa first
257
Pa last
260
P.A. Now (θ)
260°
Sep first
6.1
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
8.49
Mag sec
11.00
delta mag (ΔM)
2.51
Spectral class
K0 (yellow-orange)
Pri motion ra
+023
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
259.9
Precise sep
4.41
Constellation
Norma
Tycho2
7850-00616-1
HD
142464
last precise pa
259.9
last precise sep
4.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15566-4429 I 551 1999 5 260 4.4 8.49 11.00 K0 D 155636.33-442805.5

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