20192+3938 ES 2051
20h 19m 12.12s +39° 37' 25.2" P.A. 306.00 sep 4.9 mag 10.43,12.90 Sp A0
| Coord 2000 |
20192+3938 |
|
Discov num |
ES 2051 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 12.12 +39 37 25.2 |
|
| Date first |
1923 |
|
Date last |
2009 |
|
Obs |
5 |
|
| Pa first |
303 |
|
Pa last |
306.1 |
|
P.A. Now (θ) |
306.1° |
|
| Sep first |
4.9 |
|
Sep last |
4.93 |
|
Sep. Now (ρ) |
4.93" |
|
| Mag pri |
10.43 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
2.47 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3155-00242-1 |
|
Gaia DR2 |
2061480879267985792 |
|
HD |
228896 |
|
