15450-5907 HJ 4795AC

 
 
15h 45m 00.19s -59 07' 25.9" P.A. 125 sep 21.5 mag 7.58,12.00 Sp A2/3III dist. 128.87 pc (420.37 l.y.)
 
 
Coord 2000
15450-5907
Discov num
HJ 4795
Comp
AC
Coord arcsec 2000
15 45 00.19 -59 07 25.9
Date first
1900
Date last
2016
Obs
5
Pa first
136
Pa last
125
P.A. Now (θ)
125°
Sep first
21.0
Sep last
21.5
Sep. Now (ρ)
21.5"
Mag pri
7.58
Mag sec
12.00
delta mag (ΔM)
4.42
Spectral class
A2/3III (white)
Pri motion ra
-029
Sec motion ra
+004
Pri motion dec
-030
Sec motion dec
-003
Notes
rPM=1.022
This double is not physical.
 
 
15450-5907 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 242901 15450-5907 HJ 4795 AB 1835 2016 12 230 7.8 7.58 10.43 2.85
Show 242901 15450-5907 HJ 4795 AC 1900 2016 5 125 21.5 7.58 12.00 4.42 <===
Show 242901 15450-5907 HJ 4795 AD 1894 1999 8 174 43.3 7.58 10.20 2.62
Show 15450-5907 HJ 4795 DE 1917 2016 5 234 7.9 10.20 11.40 1.20
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
124.8
Precise sep
21.46
Constellation
Norma
SAO
242901
HIP
77140
Tycho2
8708-01481-1
HD
140111
CP
CP-58 6243
Distance
128.87
Distance ly
420.37
last precise pa
124.8
last precise sep
21.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15450-5907 HJ 4795 AC 1999 3 125 21.3 7.58 12.00 A2/3III D 154500.19-590725.9
15450-5907 HJ 4795 AC 2016 5 125 21.5 7.58 12.00 A2/3III 154500.19-590725.9

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