21190+2423 POU 5331
21h 18m 57.01s +24° 22' 49.5" P.A. 232.00 sep 11.6 mag 12.70,14.60
| Coord 2000 |
21190+2423 |
|
Discov num |
POU5331 |
|
Comp |
|
|
Coord arcsec 2000 |
21 18 57.01 +24 22 49.5 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
228 |
|
Pa last |
231.9 |
|
P.A. Now (θ) |
231.9° |
|
| Sep first |
12.1 |
|
Sep last |
11.561 |
|
Sep. Now (ρ) |
11.561" |
|
| Mag pri |
12.70 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-053 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-039 |
|
| Notes |
|
|
rPM=0.891
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1840449600086057472 |
|
