21056+2510 POU 5149
21h 05m 37.20s +25° 09' 57.1" P.A. 275.00 sep 16.6 mag 12.70,13.30
| Coord 2000 |
21056+2510 |
|
Discov num |
POU5149 |
|
Comp |
|
|
Coord arcsec 2000 |
21 05 37.20 +25 09 57.1 |
|
| Date first |
1897 |
|
Date last |
2023 |
|
Obs |
9 |
|
| Pa first |
278 |
|
Pa last |
275.4 |
|
P.A. Now (θ) |
275.4° |
|
| Sep first |
17.3 |
|
Sep last |
16.64 |
|
Sep. Now (ρ) |
16.64" |
|
| Mag pri |
12.70 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1841301962116496640 |
|
