21099+2441 POU 5208
21h 09m 54.86s +24° 41' 07.1" P.A. 153.00 sep 15.6 mag 12.80,14.10
| Coord 2000 |
21099+2441 |
|
Discov num |
POU5208 |
|
Comp |
|
|
Coord arcsec 2000 |
21 09 54.86 +24 41 07.1 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
151 |
|
Pa last |
152.9 |
|
P.A. Now (θ) |
152.9° |
|
| Sep first |
15.8 |
|
Sep last |
15.604 |
|
Sep. Now (ρ) |
15.604" |
|
| Mag pri |
12.80 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+024 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=1.279
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1841049104504879744 |
|
