21049+2342 POU 5139
21h 04m 57.92s +23° 41' 34.5" P.A. 335.00 sep 16.4 mag 12.41,14.20
| Coord 2000 |
21049+2342 |
|
Discov num |
POU5139 |
|
Comp |
|
|
Coord arcsec 2000 |
21 04 57.92 +23 41 34.5 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
336 |
|
Pa last |
334.9 |
|
P.A. Now (θ) |
334.9° |
|
| Sep first |
16.7 |
|
Sep last |
16.421 |
|
Sep. Now (ρ) |
16.421" |
|
| Mag pri |
12.41 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
1.79 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-000 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
rPM=1.071
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1840870743103706240 |
|
