20155+2338 POU 4316
20h 15m 28.42s +23° 37' 56.8" P.A. 186.00 sep 18.0 mag 11.21,14.50
Coord 2000 |
20155+2338 |
|
Discov num |
POU4316 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 28.42 +23 37 56.8 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
192 |
|
Pa last |
186 |
|
P.A. Now (θ) |
186° |
|
Sep first |
12.5 |
|
Sep last |
18.047 |
|
Sep. Now (ρ) |
18.047" |
|
Mag pri |
11.21 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
3.29 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
|
|
Pri motion dec |
+011 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2155-01025-1 |
|
Gaia DR2 |
1830586529817588224 |
|