20314+4403 ES 1443
20h 31m 26.88s +44° 03' 27.8" P.A. 304.00 sep 2.5 mag 9.80,11.40 Sp G0
| Coord 2000 |
20314+4403 |
|
Discov num |
ES 1443 |
|
Comp |
|
|
Coord arcsec 2000 |
20 31 26.88 +44 03 27.8 |
|
| Date first |
1915 |
|
Date last |
2018 |
|
Obs |
5 |
|
| Pa first |
291 |
|
Pa last |
303.7 |
|
P.A. Now (θ) |
303.7° |
|
| Sep first |
2.7 |
|
Sep last |
2.49 |
|
Sep. Now (ρ) |
2.49" |
|
| Mag pri |
9.80 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3165-00716-1 |
|
Gaia DR2 |
2070582881342384000 |
|
ADS |
13959 |
|
