19085-3058 HJ 5091AB

 
 
19h 08m 31.73s -30 58' 21.5" P.A. 213 sep 8.7 mag 8.00,10.15 Sp K0V
 
 
Coord 2000
19085-3058
Discov num
HJ 5091
Comp
AB
Coord arcsec 2000
19 08 31.73 -30 58 21.5
Date first
1837
Date last
2000
Obs
15
Pa first
199
Pa last
213
P.A. Now (θ)
213°
Sep first
12.0
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
8.00
Mag sec
10.15
delta mag (ΔM)
2.15
Spectral class
K0V (yellow-orange)
Pri motion ra
+043
Sec motion ra
+031
Pri motion dec
-054
Sec motion dec
-058
Notes
rPM=0.183 (< 0.3, Physical double)
This double is physical.
 
 
19085-3058 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19085-3058 HJ 5091 AB 1837 2000 15 213 8.7 8.00 10.15 2.15 <===
Show 19085-3058 B 9037 BC 1935 2000 4 193 17.3 10.15 13.20 3.05
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
213.1
Precise sep
8.73
Cdsa2 id
HJ 5091 AB
Constellation
Sagittarius
Ra deg
19.14214722222222
De deg
-30.972638888888888
last precise pa
213.1
last precise sep
8.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19085-3058 HJ 5091 AB 2000 15 213 8.7 8.00 10.15 K0V D 190831.73-305821.5

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