20157+2503 POU 4318
20h 15m 41.59s +25° 03' 24.7" P.A. 213.00 sep 14.3 mag 12.40,13.80
| Coord 2000 |
20157+2503 |
|
Discov num |
POU4318 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 41.59 +25 03 24.7 |
|
| Date first |
1899 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
213 |
|
Pa last |
213.3 |
|
P.A. Now (θ) |
213.3° |
|
| Sep first |
14.6 |
|
Sep last |
14.272 |
|
Sep. Now (ρ) |
14.272" |
|
| Mag pri |
12.40 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.149
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1835233959303558912 |
|
