20357+2404 POU 4710
20h 35m 46.61s +24° 03' 46.5" P.A. 142.00 sep 17.8 mag 12.18,14.00
| Coord 2000 |
20357+2404 |
|
Discov num |
POU4710 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 46.61 +24 03 46.5 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
141 |
|
Pa last |
141.6 |
|
P.A. Now (θ) |
141.6° |
|
| Sep first |
18.4 |
|
Sep last |
17.75 |
|
Sep. Now (ρ) |
17.75" |
|
| Mag pri |
12.18 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
1.82 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.723
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1819414671342019712 |
|