19514+4044 COU2530AB

 
 
19h 51m 24.76s +40 44' 07.1" P.A. 53 sep 0.1 mag 8.91,9.38 Sp G5
 
 
Coord 2000
19514+4044
Discov num
COU2530
Comp
AB
Coord arcsec 2000
19 51 24.76 +40 44 07.1
Date first
1988
Date last
2008
Obs
12
Pa first
342
Pa last
53
P.A. Now (θ)
53°
Sep first
0.3
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.91
Mag sec
9.38
delta mag (ΔM)
0.47
Spectral class
G5 (yellow)
Pri motion ra
+046
Sec motion ra
Pri motion dec
+026
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19514+4044 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19514+4044 COU2530 AB 1988 2008 12 53 0.1 8.91 9.38 0.47 <===
Show 19514+4044 ORL 6 AC 1998 2010 2 235 4.4 6.75 7.67 0.92
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53.4
Precise sep
0.091
Constellation
Cygnus
last precise pa
53.4
last precise sep
0.091
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19514+4044 COU2530 AB 2008 12 53 0.1 8.91 9.38 G5 195124.76+404407.1

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