19406+1355 BPM1290AB

 
 
19h 40m 34.53s +13 55' 05.0" P.A. 183 sep 86 mag 12.15,12.95
 
 
Coord 2000
19406+1355
Discov num
BPM1290
Comp
AB
Coord arcsec 2000
19 40 34.53 +13 55 05.0
Date first
1981
Date last
2001
Obs
3
Pa first
183
Pa last
183
P.A. Now (θ)
183°
Sep first
86.3
Sep last
86.0
Sep. Now (ρ)
86"
Mag pri
12.15
Mag sec
12.95
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-006
Sec motion ra
+001
Pri motion dec
-014
Sec motion dec
-010
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.529
This double is physical.
 
 
19406+1355 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19406+1355 BPM1290 AB 1981 2001 3 183 86.0 12.15 12.95 0.80 <===
Show 19406+1355 BPM1291 BC 1994 2001 3 138 69.2 12.95 15.43 2.48
Show 19406+1355 BPM1292 BD 1994 2001 3 203 70.9 12.95 15.74 2.79
Show 19406+1355 BPM1293 CD 1994 2001 3 259 75.6 15.43 15.74 0.31
Show 19406+1355 BPM1294 DE 1992 2001 3 281 82.4 15.74 15.56 0.18
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.9
Precise sep
85.979
Cdsa2 id
BPM 1290 AB
Constellation
Aquila
Ra deg
19.676258333333333
De deg
13.918055555555554
last precise pa
182.9
last precise sep
85.979
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19406+1355 BPM1290 AB 2000 2 183 86.0 12.20 13.03 NV 194034.53+135505.0
19406+1355 BPM1290 AB 2001 3 183 86.0 12.20 13.03 NV 194034.53+135505.0

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