19590+3539 SEI 759AC

19h 59m 03.07s +35 39' 38.5" P.A. 53 sep 11.2 mag 11.30,12.20

Coord 2000
19590+3539
Discov num
SEI 759
Comp
AC
Coord arcsec 2000
19 59 03.07 +35 39 38.5
Date first
1924
Date last
2002
Obs
3
Pa first
51
Pa last
53
P.A. Now (θ)
53°
Sep first
10.7
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
11.30
Mag sec
12.20
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+000
Sec motion ra
-003
Pri motion dec
-006
Sec motion dec
-006
Notes
N (See Notes)


rPM=0.447

Nature of this double is uncertain.



19590+3539 SYSTEM COMPONENTS

Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19590+3539 SEI 759 AB 1895 2004 6 233 5.8 11.30 11.30 0.00
Show 19590+3539 SEI 759 AC 1924 2002 3 53 11.2 11.30 12.20 0.90 <===
Show 19590+3539 SEI 759 BC 1924 2002 4 53 17.1 11.30 12.20 0.90
Triple system
3 visible stars in this system



OTHER CATALOGS AND DESIGNATIONS

Precise pa
52.8
Precise sep
11.174
Constellation
Cygnus
last precise pa
52.8
last precise sep
11.174




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19590+3539 SEI 759 AC 1999 2 52 11.3 11.30 12.20 N D 195903.07+353938.5
19590+3539 SEI 759 AC 2002 3 53 11.2 11.30 12.20 N D 195903.07+353938.5

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