20002-5522 I  1041A,BC

 
 
20h 00m 14.73s -55 22' 24.7" P.A. 41 sep 1.4 mag 9.69,10.20 Sp K1IV/V
 
 
Coord 2000
20002-5522
Discov num
I  1041
Comp
A,BC
Coord arcsec 2000
20 00 14.73 -55 22 24.7
Date first
1910
Date last
2017
Obs
19
Pa first
330
Pa last
41
P.A. Now (θ)
41°
Sep first
1.3
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
9.69
Mag sec
10.20
delta mag (ΔM)
0.51
Spectral class
K1IV/V (yellow-orange)
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
+002
Sec motion dec
+002
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
20002-5522 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20002-5522 I 1041 A,BC 1910 2017 19 41 1.4 9.69 10.20 0.51 <===
Show 20002-5522 B 459 BC 1926 2017 15 205 0.3 10.98 11.07 0.09 Y
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
40.8
Precise sep
1.423
Constellation
Telescopium
last precise pa
40.8
last precise sep
1.423
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20002-5522 I 1041 A,BC 1991 17 25 1.2 9.69 10.20 K1IV/V N 200014.73-552224.7
20002-5522 I 1041 A,BC 2015 18 40 1.4 9.69 10.20 K1IV/V N 200014.73-552224.7
20002-5522 I 1041 A,BC 2017 19 41 1.4 9.69 10.20 K1IV/V N 200014.73-552224.7

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