20145+3648 FYM 105AH

 
 
20h 14m 31.98s +36 48' 22.1" P.A. 133 sep 10 mag 4.96,12.00 Sp A2V dist. 42.7 pc (139.29 l.y.)
 
 
Coord 2000
20145+3648
Discov num
FYM 105
Comp
AH
Coord arcsec 2000
20 14 31.98 +36 48 22.1
Date first
2013
Date last
2013
Obs
1
Pa first
133
Pa last
133
P.A. Now (θ)
133°
Sep first
10.0
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
4.96
Mag sec
12.00
delta mag (ΔM)
7.04
Spectral class
A2V (white)
Pri motion ra
+069
Sec motion ra
Pri motion dec
+072
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
20145+3648 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 29 Cyg 69678 20145+3648 ENG 72 AB 1887 2016 29 155 215.3 4.96 6.71 1.75
Show 69678 20145+3648 ENG 72 AC 1887 2012 23 22 212.3 4.96 9.99 5.03
Show 69678 20145+3648 BUP 207 AE 1896 2012 13 325 35.2 4.96 12.20 7.24
Show 69678 20145+3648 SMR 39 AF 1907 2013 7 33 32.7 4.96 12.50 7.54
Show 69678 20145+3648 FYM 105 AH 2013 2013 1 133 10.0 4.96 12.00 7.04 <===
Show 69681 20145+3648 ENG 72 BD 1894 2012 18 120 217.3 6.71 10.72 4.01
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132.7
Precise sep
10
Other name
b3 Cyg
Var name
V1644 Cyg
Constellation
Cygnus
SAO
69678
HIP
99770
Tycho2
2683-03962-1
HD
192640
HR
7736
GC
28124
BD
BD+36 3955
Flamsteed
29 Cygni
Flamsteed name
29 Cyg
Distance
42.7
Distance ly
139.29
last precise pa
132.7
last precise sep
10
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20145+3648 FYM 105 AH 2013 1 133 10.0 4.96 12.00 A2V 201431.98+364822.1

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