12439+5349 ES 729
12h 43m 52.97s +53° 48' 30.0" P.A. 227.00 sep 8.8 mag 9.10,12.60 Sp K0 dist. 769.23 pc (2509.23 l.y.)
| Coord 2000 |
12439+5349 |
|
Discov num |
ES 729 |
|
Comp |
|
|
Coord arcsec 2000 |
12 43 52.97 +53 48 30.0 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
22 |
|
| Pa first |
226 |
|
Pa last |
226.6 |
|
P.A. Now (θ) |
226.6° |
|
| Sep first |
9.0 |
|
Sep last |
8.843 |
|
Sep. Now (ρ) |
8.843" |
|
| Mag pri |
9.10 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-312 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-286 |
|
| Notes |
|
|
rPM=1.018
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
SAO |
28495 |
|
HIP |
62121 |
|
Tycho2 |
3841-00543-1 |
|
| Gaia DR2 |
1570775131919634048 |
|
HD |
233976 |
|
BD |
BD+54 1546 |
|
Distance |
769.23 |
|
| Distance ly |
2509.23 |
|
