21016+2337 POU 5099
21h 01m 37.99s +23° 36' 50.3" P.A. 233.00 sep 15.4 mag 11.85,12.40
| Coord 2000 |
21016+2337 |
|
Discov num |
POU5099 |
|
Comp |
|
|
Coord arcsec 2000 |
21 01 37.99 +23 36 50.3 |
|
| Date first |
1891 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
231 |
|
Pa last |
233.3 |
|
P.A. Now (θ) |
233.3° |
|
| Sep first |
18.6 |
|
Sep last |
15.39 |
|
Sep. Now (ρ) |
15.39" |
|
| Mag pri |
11.85 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.55 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.86
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2172-01133-1 |
|
Gaia DR2 |
1839426156623148288 |
|
