18552+6432 HU 938
18h 55m 10.64s +64° 31' 52.3" P.A. 325.00 sep 1.5 mag 10.29,11.07 Sp F5 dist. 307.69 pc (1003.68 l.y.)
Coord 2000 |
18552+6432 |
|
Discov num |
HU 938 |
|
Comp |
|
|
Coord arcsec 2000 |
18 55 10.64 +64 31 52.3 |
|
Date first |
1905 |
|
Date last |
2020 |
|
Obs |
18 |
|
Pa first |
217 |
|
Pa last |
324.9 |
|
P.A. Now (θ) |
324.9° |
|
Sep first |
1.8 |
|
Sep last |
1.536 |
|
Sep. Now (ρ) |
1.536" |
|
Mag pri |
10.29 |
|
Mag sec |
11.07 |
|
delta mag (ΔM) |
0.78 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
+006 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
HIP |
92848 |
|
Tycho2 |
4224-01501-1 |
|
Gaia DR2 |
2253602707814532096 |
|
BD |
BD+64 1306 |
|
Distance |
307.69 |
|
Distance ly |
1003.68 |
|