15061-2201 LDS4529AB

 
 
15h 06m 08.14s -22 02' 19.1" P.A. 42 sep 5.4 mag 15.50,19.90
 
 
Coord 2000
15061-2201
Discov num
LDS4529
Comp
AB
Coord arcsec 2000
15 06 08.14 -22 02 19.1
Date first
1960
Date last
2000
Obs
4
Pa first
43
Pa last
42
P.A. Now (θ)
42°
Sep first
4.0
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
15.50
Mag sec
19.90
delta mag (ΔM)
4.4
Spectral class
Pri motion ra
-155
Sec motion ra
+021
Pri motion dec
-493
Sec motion dec
-205
Notes
rPM=0.653
Nature of this double is uncertain.
 
 
15061-2201 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15061-2201 LDS4529 AB 1960 2000 4 42 5.4 15.50 19.90 4.40 <===
Show 15061-2201 DAM 689 BC 1998 2000 3 114 121.6 19.00 19.00 0.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
42.1
Precise sep
5.42
Constellation
Libra
last precise pa
42.1
last precise sep
5.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15061-2201 LDS4529 AB 2000 3 43 5.4 15.50 19.90 150608.14-220219.1

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