20597+2438 J 3120
20h 59m 37.69s +24° 37' 55.4" P.A. 262.00 sep 3.5 mag 11.28,12.80
| Coord 2000 |
20597+2438 |
|
Discov num |
J 3120 |
|
Comp |
|
|
Coord arcsec 2000 |
20 59 37.69 +24 37 55.4 |
|
| Date first |
1944 |
|
Date last |
2017 |
|
Obs |
8 |
|
| Pa first |
260 |
|
Pa last |
261.9 |
|
P.A. Now (θ) |
261.9° |
|
| Sep first |
2.0 |
|
Sep last |
3.511 |
|
Sep. Now (ρ) |
3.511" |
|
| Mag pri |
11.28 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1.52 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
|
|
| Pri motion dec |
-024 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1842723768089732992 |
|
