19451+1244 BPM1464AB

 
 
19h 45m 07.26s +12 44' 18.2" P.A. 341.00 sep 26.3 mag 14.34,15.75
 
 
Coord 2000
19451+1244
Discov num
BPM1464
Comp
AB
Coord arcsec 2000
19 45 07.26 +12 44 18.2
Date first
1993
Date last
2015
Obs
7
Pa first
341
Pa last
341
P.A. Now (θ)
341°
Sep first
25.9
Sep last
26.3
Sep. Now (ρ)
26.3"
Mag pri
14.34
Mag sec
15.75
delta mag (ΔM)
1.41
Spectral class
Pri motion ra
-003
Sec motion ra
-001
Pri motion dec
-018
Sec motion dec
+007
Notes
N V (See Notes, Proper motion indicates physical)
rPM=1.374
This double is physical.
 
 
19451+1244 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19451+1244 BPM1464 AB 1993 2015 7 341 26.3 14.34 15.75 1.41 <===
Show 19451+1244 BPM1465 AC 1994 2015 7 351 96.2 14.34 15.34 1.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
340.6
Precise sep
26.344
Constellation
Aquila
Gaia DR2
4304838818803318784
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19451+1244 BPM1464 AB 1997 2 341 26.3 14.34 15.75 NV 194507.26+124418.2
19451+1244 BPM1464 AB 2001 3 341 26.4 14.34 15.75 NV 194507.26+124418.2
19451+1244 BPM1464 AB 2015 4 341 26.5 14.34 15.75 NV 194507.26+124418.2

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