13439+3133 ES 309
13h 43m 53.96s +31° 33' 09.5" P.A. 143.00 sep 1.7 mag 11.34,11.81 Sp G5
| Coord 2000 |
13439+3133 |
|
Discov num |
ES 309 |
|
Comp |
|
|
Coord arcsec 2000 |
13 43 53.96 +31 33 09.5 |
|
| Date first |
1906 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
134 |
|
Pa last |
143.4 |
|
P.A. Now (θ) |
143.4° |
|
| Sep first |
1.9 |
|
Sep last |
1.679 |
|
Sep. Now (ρ) |
1.679" |
|
| Mag pri |
11.34 |
|
Mag sec |
11.81 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-062 |
|
Sec motion ra |
-062 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Tycho2 |
2537-00098-1 |
|
Gaia DR2 |
1456602870987231616 |
|
