19543-2356 ALP  33AC

 
 
19h 54m 17.74s -23 56' 27.8" P.A. 108.00 sep 41.6 mag 6.33,16.00 Sp K3V+M5 dist. 14.05 pc (45.83 l.y.)
 
 
Coord 2000
19543-2356
Discov num
ALP  33
Comp
AC
Coord arcsec 2000
19 54 17.74 -23 56 27.8
Date first
1954
Date last
2016
Obs
7
Pa first
108
Pa last
108
P.A. Now (θ)
108°
Sep first
41.5
Sep last
41.6
Sep. Now (ρ)
41.6"
Mag pri
6.33
Mag sec
16.00
delta mag (ΔM)
9.67
Spectral class
K3V+M5 (yellow-orange/red)
Pri motion ra
-123
Sec motion ra
-152
Pri motion dec
-410
Sec motion dec
-401
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.071 (< 0.3, Physical double)
This double is physical.
 
 
19543-2356 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show V4200 Sgr 188692 19 54 18 -23 56 28 HJ 2904 AB 2013 31 34 45.8 6.33 10.68 4.35
Show 188692 19 54 18 -23 56 28 ALP 33 AC 2016 7 108 41.6 6.33 16.00 9.67 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.6
Precise sep
41.625
Var name
V4200 Sgr
Constellation
Hydra
SAO
188692
HIP
97944
Tycho2
6891-01773-1
HD
188088
HR
7578
GL
Gl 770
CD
CD-2415668
CP
CP-24 6848
Distance
14.05
Distance ly
45.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19543-2356 ALP 33 AC 2010 5 108 41.5 6.33 16.00 K3V+M5 V 195417.82-235624.3
19543-2356 ALP 33 AC 2015 6 108 41.6 6.33 16.00 K3V+M5 NV 195417.74-235627.8

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