20329+4636 KRV  41 (SZ Cyg)

 
 
20h 32m 54.29s +46 36' 04.6" P.A. 172.00 sep 19.6 mag 9.00,17.20 dist. 990.1 pc (3229.71 l.y.)
 
 
Coord 2000
20329+4636
Discov num
KRV  41
Comp
Coord arcsec 2000
20 32 54.29 +46 36 04.6
Date first
1998
Date last
2015
Obs
6
Pa first
172
Pa last
172
P.A. Now (θ)
172°
Sep first
19.6
Sep last
19.6
Sep. Now (ρ)
19.6"
Mag pri
9.00
Mag sec
17.20
delta mag (ΔM)
8.2
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
N (See Notes)
Visually invisible, K-band or other infrared star Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
171.8
Precise sep
19.6
Var name
SZ Cyg
Spectr
F7.5v
Constellation
Cygnus
SAO
49768
HIP
101393
Tycho2
3573-01534-1
HD
196018
BD
BD+46 2966
Distance
990.1
Distance ly
3229.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20329+4636 KRV 41 2015 6 172 19.6 9.00 17.20 N 203254.29+463604.6

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