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
 
 
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
8
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 8 355 15.8 9.40 14.50 5.10 <===
Show 19331+0725 BUP 192 AC 1908 2013 8 217 64.5 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
Cdsa2 id
BUP 192 AB
Constellation
Aquila
Ra deg
19.548397222222224
De deg
7.404444444444445
last precise pa
355
last precise sep
15.75
 
 
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.