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
Constellation
Aquila
Tycho2
1069-00788-1
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

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