19452+2055 WAL 119AC

 
 
19h 45m 12.27s +20 54' 50.3" P.A. 269 sep 40.2 mag 8.43,11.28 Sp K0
 
 
Coord 2000
19452+2055
Discov num
WAL 119
Comp
AC
Coord arcsec 2000
19 45 12.27 +20 54 50.3
Date first
1896
Date last
2013
Obs
6
Pa first
270
Pa last
269
P.A. Now (θ)
269°
Sep first
44.3
Sep last
40.2
Sep. Now (ρ)
40.2"
Mag pri
8.43
Mag sec
11.28
delta mag (ΔM)
2.85
Spectral class
K0 (yellow-orange)
Pri motion ra
-003
Sec motion ra
+031
Pri motion dec
-001
Sec motion dec
-004
Notes
rPM=1.092
This double is not physical.
 
 
19452+2055 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19452+2055 STF2577 AB 1825 2013 33 261 5.9 8.43 9.56 1.13
Show 19452+2055 WAL 119 AC 1896 2013 6 269 40.2 8.43 11.28 2.85 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
268.6
Precise sep
40.24
Cdsa2 id
WAL 119 AC
Constellation
Vulpecula
Ra deg
19.753408333333333
De deg
20.91397222222222
last precise pa
268.6
last precise sep
40.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19452+2055 WAL 119 AC 1944 1 280 60.0 8.43 11.28 K0 194512.27+205450.3
19452+2055 WAL 119 AC 2000 4 269 40.7 8.43 11.28 K0 194512.27+205450.3
19452+2055 WAL 119 AC 2001 5 269 40.7 8.43 11.28 K0 D 194512.27+205450.3
19452+2055 WAL 119 AC 2013 6 269 40.2 8.43 11.28 K0 194512.27+205450.3

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