15232+6100 HU 909 (HD 137470)
15h 23m 08.96s +60° 59' 36.8" P.A. 282.00 sep 1.5 mag 8.57,10.67 Sp F5 dist. 149.03 pc (486.14 l.y.)
Coord 2000 |
15232+6100 |
|
Discov num |
HU 909 |
|
Comp |
|
|
Coord arcsec 2000 |
15 23 08.96 +60 59 36.8 |
|
Date first |
1905 |
|
Date last |
2016 |
|
Obs |
18 |
|
Pa first |
296 |
|
Pa last |
282.3 |
|
P.A. Now (θ) |
282.3° |
|
Sep first |
1.5 |
|
Sep last |
1.515 |
|
Sep. Now (ρ) |
1.515" |
|
Mag pri |
8.57 |
|
Mag sec |
10.67 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-044 |
|
Sec motion ra |
-044 |
|
Pri motion dec |
+034 |
|
Sec motion dec |
+034 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 137470 |
|
Constellation |
Draco |
|
SAO |
16716 |
|
HIP |
75302 |
|
Tycho2 |
4181-00774-1 |
|
Gaia DR2 |
1615520444805298304 |
|
HD |
137470 |
|
BD |
BD+61 1500 |
|
Distance |
149.03 |
|
Distance ly |
486.14 |
|