19514+4044 ORL   6AC

 
 
19h 51m 24.76s +40 44' 07.1" P.A. 235 sep 4.4 mag 6.75,7.67 Sp G1.5V
 
 
Coord 2000
19514+4044
Discov num
ORL   6
Comp
AC
Coord arcsec 2000
19 51 24.76 +40 44 07.1
Date first
1998
Date last
2010
Obs
2
Pa first
237
Pa last
235
P.A. Now (θ)
235°
Sep first
4.3
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
6.75
Mag sec
7.67
delta mag (ΔM)
0.92
Spectral class
G1.5V (yellow)
Pri motion ra
+046
Sec motion ra
Pri motion dec
+026
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
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
235.4
Precise sep
4.35
Constellation
Cygnus
last precise pa
235.4
last precise sep
4.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19514+4044 ORL 6 AC 2010 1 235 4.4 8.91   G1.5V 195124.76+404407.1

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