20373+3541 ES 2251
20h 37m 15.95s +35° 41' 14.5" P.A. 196.00 sep 3.6 mag 9.59,12.10 Sp A0
| Coord 2000 |
20373+3541 |
|
Discov num |
ES 2251 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 15.95 +35 41 14.5 |
|
| Date first |
1926 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
192 |
|
Pa last |
195.5 |
|
P.A. Now (θ) |
195.5° |
|
| Sep first |
4.0 |
|
Sep last |
3.596 |
|
Sep. Now (ρ) |
3.596" |
|
| Mag pri |
9.59 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
2.51 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2698-00904-1 |
|
Gaia DR2 |
2056643960128717056 |
|
