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 |
|