20136+4644 ES 26 DE

 
 
20h 13m 18.04s +46 48' 56.4" P.A. 252.00 sep 36.3 mag 4.83,13.20 Sp A5IIIn dist. 187.27 pc (610.87 l.y.)
 
 
Coord 2000 20136+4644 Discov num ES   26 Comp DE Coord arcsec 2000 20 13 18.04 +46 48 56.4
Date first 1900 Date last 2003 Obs 4
Pa first 252 Pa last 251.9 P.A. Now (θ) 251.9°
Sep first 32.9 Sep last 36.314 Sep. Now (ρ) 36.314"
Mag pri 4.83 Mag sec 13.20 delta mag (ΔM) 8.37 Spectral class A5IIIn (white)
Pri motion ra +014 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
20136+4644 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 49337 20 13 38 +46 44 29 WRH 33 Aa,Ab 1985 6 111 0.0 3.93 Y
Show 49337 20 13 38 +46 44 29 HJ 1495 AB 2015 12 328 36.5 3.93 13.40 9.47
Show Omi1 Cyg 49337 20 13 38 +46 44 29 STFA 50 AC 2016 46 173 108.6 3.93 6.97 3.04
Show 49337 20 13 38 +46 44 29 STFA 50 AD 2016 38 322 336.7 3.93 4.83 0.90
Show 49337 20 13 38 +46 44 29 BU 1483 AF 2015 4 168 43.5 3.93 13.90 9.97
Show 49338 20 13 39 +46 42 43 BU 1483 CG 2003 3 95 37.9 6.97 14.20 7.23
Show 49338 20 13 39 +46 42 43 BU 1483 CH 2014 4 62 60.6 6.97 12.60 5.63
Show 49338 20 13 39 +46 42 43 BU 1483 CI 2015 7 136 60.2 6.97 12.26 5.29
Show 49332 20 13 18 +46 48 56 GUI 30 DC 2003 27 150 431.8 4.83 6.97 2.14
Show 49332 20 13 18 +46 48 56 ES 26 DE 2003 4 252 36.3 4.83 13.20 8.37 <===
Show 20 13 39 +46 43 46 SMR 68 FJ 2021 4 218 4.0 13.90 15.10 1.20
Show 20 13 44 +46 43 11 SMR 68 HK 2021 9 263 9.0 11.74 10.87 0.87
12-fold system
11 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV12926 Cyg Constellation Cygnus SAO 49332 HIP 99639
Tycho2 3559-02796-1 Gaia DR2 2082604907127210240 HD 192514 HR 7730
GC 28091 ADS 13554 BD BD+46 2881 Flamsteed 30 Cygni
Flamsteed name 30 Cyg Distance 187.27 Distance ly 610.87