20050+5426 MGN   1 (V1513 Cyg)

 
 
20h 05m 02.19s +54 26' 03.2" P.A. 115 sep 188.5 mag 8.35,19.64 Sp sdM1.5+T8 dist. 15.83 pc (51.64 l.y.)
 
 
Coord 2000
20050+5426
Discov num
MGN   1
Comp
Coord arcsec 2000
20 05 02.19 +54 26 03.2
Date first
2010
Date last
2010
Obs
2
Pa first
115
Pa last
115
P.A. Now (θ)
115°
Sep first
188.5
Sep last
188.5
Sep. Now (ρ)
188.5"
Mag pri
8.35
Mag sec
19.64
delta mag (ΔM)
11.29
Spectral class
sdM1.5+T8
Pri motion ra
-116
Sec motion ra
-114
Pri motion dec
-090
Sec motion dec
-099
Notes
N P K (See Notes, 100-year proper motion, K-band or other infrared magnitudes)
-10 rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
115
Precise sep
188.54
Var name
V1513 Cyg
Constellation
Cygnus
HIP
98906
Gaia DR2
14217529344
GL
Gl 781
Distance
15.83
Distance ly
51.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20050+5426 MGN 1 2010 1 115 188.5 8.35 19.64 sdM1.5 T8 NP K 200502.19+542603.2

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