20059+3755 ES 2119 AB (HD 227645)
20h 06m 00.41s +37° 55' 15.0" P.A. 256.00 sep 12.8 mag 10.82,11.27 Sp A3
| Coord 2000 |
20059+3755 |
|
Discov num |
ES 2119 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 06 00.41 +37 55 15.0 |
|
| Date first |
1896 |
|
Date last |
2018 |
|
Obs |
13 |
|
| Pa first |
258 |
|
Pa last |
256.1 |
|
P.A. Now (θ) |
256.1° |
|
| Sep first |
13.1 |
|
Sep last |
12.787 |
|
Sep. Now (ρ) |
12.787" |
|
| Mag pri |
10.82 |
|
Mag sec |
11.27 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-006 |
|
| Notes |
N
(See Notes) |
|
rPM=0.447
Nature of this double is uncertain.
20059+3755 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 227645 |
|
20 06 00 +37 55 15 |
ES 2119 AB |
2018 |
13 |
256 |
12.8 |
10.82 |
11.27 |
0.45 |
|
<=== |
| Show |
|
|
20 05 59 +37 55 12 |
ES 2119 BC |
2015 |
8 |
256 |
5.7 |
11.27 |
15.20 |
3.93 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 227645 |
|
Constellation |
Cygnus |
|
Tycho2 |
3150-01948-1 |
|
Gaia DR2 |
2060303680274216064 |
|
| HD |
227645 |
|
ADS |
13373 |
|
