19491-6149 HJ 5141AB,C

 
 
19h 49m 07.25s -61 48' 53.2" P.A. 340 sep 11.8 mag 7.36,10.45 Sp F7/8V dist. 56.31 pc (183.68 l.y.)
 
 
Coord 2000
19491-6149
Discov num
HJ 5141
Comp
AB,C
Coord arcsec 2000
19 49 07.25 -61 48 53.2
Date first
1836
Date last
2013
Obs
16
Pa first
342
Pa last
340
P.A. Now (θ)
340°
Sep first
15.0
Sep last
11.8
Sep. Now (ρ)
11.8"
Mag pri
7.36
Mag sec
10.45
delta mag (ΔM)
3.09
Spectral class
F7/8V (yellow-white)
Pri motion ra
+022
Sec motion ra
+012
Pri motion dec
-081
Sec motion dec
-056
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.321
This double is physical.
 
 
19491-6149 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 254655 19491-6149 I 120 AB 1896 2014 55 173 0.5 8.31 8.02 0.29 Y
Show 254655 19491-6149 HJ 5141 AB,C 1836 2013 16 340 11.8 7.36 10.45 3.09 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
340.4
Precise sep
11.84
Constellation
Pavo
SAO
254655
HIP
97508
Tycho2
9085-00729-1
HD
186602
CP
CP-62 6108
Distance
56.31
Distance ly
183.68
last precise pa
340.4
last precise sep
11.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19491-6149 HJ 5141 AB,C 2000 13 341 13.9 7.36 10.45 F7/8V N D 194907.25-614853.2
19491-6149 HJ 5141 AB,C 2010 14 340 14.4 7.36 10.45 F7/8V N D 194907.25-614853.2
19491-6149 HJ 5141 AB,C 2013 16 340 11.8 7.36 10.45 F7/8V N 194907.25-614853.2

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