20453+2444 POU 4954
20h 45m 15.66s +24° 43' 44.0" P.A. 203.00 sep 17.6 mag 11.41,12.70
| Coord 2000 |
20453+2444 |
|
Discov num |
POU4954 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 15.66 +24 43 44.0 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
204 |
|
Pa last |
203.3 |
|
P.A. Now (θ) |
203.3° |
|
| Sep first |
18.2 |
|
Sep last |
17.618 |
|
Sep. Now (ρ) |
17.618" |
|
| Mag pri |
11.41 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
1.29 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=0.836
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1843326330523913984 |
|
