19331+0725 BUP 192AB

 
 
19h 32m 54.23s +07 24' 16.0" P.A. 355 sep 15.8 mag 9.40,14.50 Sp G5V dist. 78.31 pc (255.45 l.y.)
 
 
Coord 2000
19331+0725
Discov num
BUP 192
Comp
AB
Coord arcsec 2000
19 32 54.23 +07 24 16.0
Date first
1908
Date last
2015
Obs
9
Pa first
246
Pa last
355
P.A. Now (θ)
355°
Sep first
8.7
Sep last
15.8
Sep. Now (ρ)
15.8"
Mag pri
9.40
Mag sec
14.50
delta mag (ΔM)
5.1
Spectral class
G5V (yellow)
Pri motion ra
+080
Sec motion ra
+059
Pri motion dec
-331
Sec motion dec
-248
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.251 (< 0.3, Physical double)
This double is physical.
 
 
19331+0725 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19331+0725 BUP 192 AB 1908 2015 9 355 15.8 9.40 14.50 5.10 <===
Show 19331+0725 BUP 192 AC 1908 2015 9 218 64.0 9.40 11.58 2.18
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355
Precise sep
15.75
Constellation
Aquila
HIP
96142
Tycho2
0490-04805-1
HD
184152
BD
BD+07 4124
Distance
78.31
Distance ly
255.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19331+0725 BUP 192 AB 1999 5 359 10.6 9.43 12.80 G5V N DV 193254.19+072418.9
19331+0725 BUP 192 AB 2011 6 356 14.3 9.40 14.50 G5V NVD 193254.23+072416.0
19331+0725 BUP 192 AB 2015 8 355 15.8 9.40 14.50 G5V NV 193254.23+072416.0

If you need more information about this double, apply for a data request form to the WDS.