19387+2444 POU 3978
19h 38m 43.41s +24° 43' 54.2" P.A. 230.00 sep 13.7 mag 13.75,13.34
| Coord 2000 |
19387+2444 |
|
Discov num |
POU3978 |
|
Comp |
|
|
Coord arcsec 2000 |
19 38 43.41 +24 43 54.2 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
231 |
|
Pa last |
229.9 |
|
P.A. Now (θ) |
229.9° |
|
| Sep first |
13.2 |
|
Sep last |
13.688 |
|
Sep. Now (ρ) |
13.688" |
|
| Mag pri |
13.75 |
|
Mag sec |
13.34 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
|
|
| Pri motion ra |
+027 |
|
Sec motion ra |
-033 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-032 |
|
| Notes |
|
|
rPM=1.511
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
2021238891137062016 |
|