20379+2317 POU 4754
20h 37m 53.53s +23° 17' 16.1" P.A. 66.00 sep 15.1 mag 11.21,14.60
Coord 2000 |
20379+2317 |
|
Discov num |
POU4754 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 53.53 +23 17 16.1 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
62 |
|
Pa last |
66.1 |
|
P.A. Now (θ) |
66.1° |
|
Sep first |
13.3 |
|
Sep last |
15.119 |
|
Sep. Now (ρ) |
15.119" |
|
Mag pri |
11.21 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
3.39 |
|
Spectral class |
|
|
Pri motion ra |
-015 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2157-01200-1 |
|
Gaia DR2 |
1819124812587279488 |
|
HD |
347012 |
|