19364+5013 LDS 5881 EF
19h 36m 14.44s +50° 13' 11.8" P.A. 207.00 sep 262.9 mag 12.88,15.90 Sp M2/3
| Coord 2000 |
19364+5013 |
|
Discov num |
LDS5881 |
|
Comp |
EF |
|
Coord arcsec 2000 |
19 36 14.44 +50 13 11.8 |
|
| Date first |
1951 |
|
Date last |
2015 |
|
Obs |
20 |
|
| Pa first |
208 |
|
Pa last |
206.5 |
|
P.A. Now (θ) |
206.5° |
|
| Sep first |
265.0 |
|
Sep last |
262.883 |
|
Sep. Now (ρ) |
262.883" |
|
| Mag pri |
12.88 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
3.02 |
|
Spectral class |
M2/3 (red) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+097 |
|
| Pri motion dec |
+257 |
|
Sec motion dec |
+236 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.401
This double is not physical.
19364+5013 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
31815 |
19 36 27 +50 13 16 |
BU 1131 AB |
2012 |
10 |
71 |
2.1 |
4.50 |
12.90 |
8.40 |
|
|
| Show |
The Cyg |
31815 |
19 36 27 +50 13 16 |
STT 591 AC |
2015 |
15 |
180 |
73.3 |
4.50 |
11.70 |
7.20 |
|
|
| Show |
|
31815 |
19 36 27 +50 13 16 |
STG 8 AD |
2015 |
8 |
53 |
67.0 |
4.50 |
12.50 |
8.00 |
|
|
| Show |
|
31815 |
19 36 27 +50 13 16 |
SKF 1976 AE |
2015 |
9 |
267 |
116.7 |
4.54 |
12.88 |
8.34 |
|
|
| Show |
|
|
19 36 14 +50 13 12 |
LDS 5881 EF |
2015 |
20 |
207 |
262.9 |
12.88 |
15.90 |
3.02 |
|
<=== |
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2135110259540829824 |
|
