20229+2357 POU 4423
20h 22m 55.31s +23° 57' 13.0" P.A. 55.00 sep 8.1 mag 13.20,14.00
Coord 2000 |
20229+2357 |
|
Discov num |
POU4423 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 55.31 +23 57 13.0 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
57 |
|
Pa last |
55.4 |
|
P.A. Now (θ) |
55.4° |
|
Sep first |
8.3 |
|
Sep last |
8.073 |
|
Sep. Now (ρ) |
8.073" |
|
Mag pri |
13.20 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+080 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
+045 |
|
Notes |
|
|
rPM=0.97
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1831886534825040384 |
|