21007+2431 POU 5092
21h 00m 39.19s +24° 31' 12.2" P.A. 145.00 sep 4.7 mag 13.40,13.50
| Coord 2000 |
21007+2431 |
|
Discov num |
POU5092 |
|
Comp |
|
|
Coord arcsec 2000 |
21 00 39.19 +24 31 12.2 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
162 |
|
Pa last |
144.8 |
|
P.A. Now (θ) |
144.8° |
|
| Sep first |
4.5 |
|
Sep last |
4.69 |
|
Sep. Now (ρ) |
4.69" |
|
| Mag pri |
13.40 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.682
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1841216264634316288 |
|
