20112+3726 ES 2187
20h 11m 11.58s +37° 25' 58.6" P.A. 342.00 sep 3.3 mag 10.13,13.10 Sp G8IV
| Coord 2000 |
20112+3726 |
|
Discov num |
ES 2187 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 11.58 +37 25 58.6 |
|
| Date first |
1925 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
342 |
|
Pa last |
341.5 |
|
P.A. Now (θ) |
341.5° |
|
| Sep first |
3.2 |
|
Sep last |
3.277 |
|
Sep. Now (ρ) |
3.277" |
|
| Mag pri |
10.13 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
2.97 |
|
Spectral class |
G8IV (yellow) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-018 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2683-00081-1 |
|
Gaia DR2 |
2060779360816280704 |
|
HD |
228173 |
|
