10138+6330 ES 1904
10h 13m 46.12s +63° 30' 05.2" P.A. 5.00 sep 6.7 mag 9.60,13.10 Sp K0 dist. 531.91 pc (1735.09 l.y.)
Coord 2000 |
10138+6330 |
|
Discov num |
ES 1904 |
|
Comp |
|
|
Coord arcsec 2000 |
10 13 46.12 +63 30 05.2 |
|
Date first |
1921 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
17 |
|
Pa last |
4.5 |
|
P.A. Now (θ) |
4.5° |
|
Sep first |
6.4 |
|
Sep last |
6.735 |
|
Sep. Now (ρ) |
6.735" |
|
Mag pri |
9.60 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-020 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
HIP |
50104 |
|
Tycho2 |
4140-00351-1 |
|
Gaia DR2 |
1052943294546072448 |
|
BD |
BD+64 773 |
|
Distance |
531.91 |
|
Distance ly |
1735.09 |
|