19510+1025 J   124AB (Omi Aql)

 
 
19h 51m 01.64s +10 24' 56.6" P.A. 254 sep 20.5 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
2016
Obs
11
Pa first
162
Pa last
254
P.A. Now (θ)
254°
Sep first
20.5
Sep last
20.5
Sep. Now (ρ)
20.5"
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 2016 11 254 20.5 5.11 13.50 8.39 <===
Show 19510+1025 J 124 AC 1910 2016 20 220 21.5 5.11 13.70 8.59
Show 19510+1025 POP1228 AD 1982 2016 9 122 48.3 5.11 13.20 8.09
Show 19510+1025 POP1228 AE 1982 2016 9 149 80.5 5.19 12.14 6.95
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.6
Precise sep
20.48
Name
Omi Aql
Constellation
Aquila
SAO
105338
HIP
97675
Tycho2
1062-02701-1
Gaia DR2
39306246656
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
 
 
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
19510+1025 J 124 AB 2016 10 254 20.5 5.11 13.50 F8V+M3.5V NL 195101.64+102456.6

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