19406+1355 BPM 1291 BC

 
 
19h 40m 34.21s +13° 53' 38.8" P.A. 138.00 sep 69.2 mag 12.95,15.43
 
 
Coord 2000 19406+1355 Discov num BPM1291 Comp BC Coord arcsec 2000 19 40 34.21 +13 53 38.8
Date first 1994 Date last 2015 Obs 7
Pa first 137 Pa last 137.6 P.A. Now (θ) 137.6°
Sep first 69.3 Sep last 69.209 Sep. Now (ρ) 69.209"
Mag pri 12.95 Mag sec 15.43 delta mag (ΔM) 2.48 Spectral class
Pri motion ra +001 Sec motion ra -014
Pri motion dec -010 Sec motion dec -015
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.771
This double is physical.
 
 
19406+1355 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 40 35 +13 55 05 BPM 1290 AB 2015 7 183 85.9 12.15 12.95 0.80
Show 19 40 34 +13 53 39 BPM 1291 BC 2015 7 138 69.2 12.95 15.43 2.48 <===
Show 19 40 34 +13 53 39 BPM 1292 BD 2015 7 203 70.9 12.95 15.74 2.79
Show 19 40 37 +13 52 48 BPM 1293 CD 2015 7 259 75.6 15.43 15.74 0.31
Show 19 40 32 +13 52 33 BPM 1294 DE 2015 7 281 82.3 15.74 15.56 0.18
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4317208324636324224