20191+2341 POU 4360
20h 19m 09.08s +23° 40' 59.8" P.A. 255.00 sep 8.9 mag 13.50,14.20
| Coord 2000 |
20191+2341 |
|
Discov num |
POU4360 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 09.08 +23 40 59.8 |
|
| Date first |
1898 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
256 |
|
Pa last |
254.5 |
|
P.A. Now (θ) |
254.5° |
|
| Sep first |
9.1 |
|
Sep last |
8.89 |
|
Sep. Now (ρ) |
8.89" |
|
| Mag pri |
13.50 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=0.308
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831909830728361216 |
|
