20203+2321 POU 4380
20h 20m 21.74s +23° 21' 29.0" P.A. 277.00 sep 12.9 mag 14.00,14.20
| Coord 2000 |
20203+2321 |
|
Discov num |
POU4380 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 21.74 +23 21 29.0 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
273 |
|
Pa last |
277.3 |
|
P.A. Now (θ) |
277.3° |
|
| Sep first |
12.3 |
|
Sep last |
12.908 |
|
Sep. Now (ρ) |
12.908" |
|
| Mag pri |
14.00 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
rPM=1.588
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1830339006567980928 |
|
