19510+1025 J   124AB (Omi Aql)

 
 
19h 51m 01.64s +10 24' 56.6" P.A. 249 sep 19.3 mag 5.11,13.50 Sp F8V+M3.5V dist. 19.19 pc (62.6 l.y.)
 
 
Coord 2000
19510+1025
Discov num
J   124
Comp
AB
Coord arcsec 2000
19 51 01.64 +10 24 56.6
Date first
1910
Date last
2015
Obs
9
Pa first
162
Pa last
249
P.A. Now (θ)
249°
Sep first
20.5
Sep last
19.3
Sep. Now (ρ)
19.3"
Mag pri
5.11
Mag sec
13.50
delta mag (ΔM)
8.39
Spectral class
F8V+M3.5V (yellow-white/red)
Pri motion ra
+242
Sec motion ra
+169
Pri motion dec
-137
Sec motion dec
+309
Notes
N L (See Notes, Linear solution)
rPM=1.283
This double is not physical.
 
 
19510+1025 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Omi Aql 105338 19510+1025 J 124 AB 1910 2015 9 249 19.3 5.11 13.50 8.39 <===
Show 105338 19510+1025 J 124 AC 1910 2015 17 218 21.9 5.11 13.70 8.59
Show 105338 19510+1025 POP1228 AD 1982 2015 7 122 49.4 5.11 13.20 8.09
Show 105338 19510+1025 POP1228 AE 1982 2015 7 149 81.3 5.19 12.14 6.95
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248.9
Precise sep
19.34
Name
Omi Aql
Constellation
Aquila
SAO
105338
HIP
97675
Tycho2
1062-02701-1
HD
187691
HR
7560
GC
27480
GL
Gl 768.1A
BD
BD+10 4073
Bayer
Omicron Aquilae
Bayer name
Omi Aql
Flamsteed
54 Aquilae
Flamsteed name
54 Aql
Distance
19.19
Distance ly
62.6
last precise pa
248.9
last precise sep
19.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19510+1025 J 124 AB 1958 4 203 14.4 5.11 13.50 F9V N 195101.50+102457.8
19510+1025 J 124 AB 2008 6 249 19.0 5.11 13.50 F9V+M3 NU 195101.50+102457.8
19510+1025 J 124 AB 2012 7 251 19.5 5.11 13.50 F9V M3 NL 195101.50+102457.8
19510+1025 J 124 AB 2015 8 253 20.6 5.11 13.50 F8V+M3.5V NL 195101.50+102457.8

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