11581+8038 HDS 1685 (HD 103902)
11h 58m 05.97s +80° 37' 55.6" P.A. 304.00 sep 0.3 mag 8.41,10.71 Sp F8 dist. 105.82 pc (345.18 l.y.)
Coord 2000 |
11581+8038 |
|
Discov num |
HDS1685 |
|
Comp |
|
|
Coord arcsec 2000 |
11 58 05.97 +80 37 55.6 |
|
Date first |
1991 |
|
Date last |
2013 |
|
Obs |
3 |
|
Pa first |
317 |
|
Pa last |
304.2 |
|
P.A. Now (θ) |
304.2° |
|
Sep first |
0.4 |
|
Sep last |
0.287 |
|
Sep. Now (ρ) |
0.287" |
|
Mag pri |
8.41 |
|
Mag sec |
10.71 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-071 |
|
Sec motion ra |
|
|
Pri motion dec |
-041 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 103902 |
|
Constellation |
Camelopardalis |
|
SAO |
1957 |
|
HIP |
58366 |
|
Tycho2 |
4556-01093-1 |
|
Gaia DR2 |
1130326785470808448 |
|
HD |
103902 |
|
BD |
BD+81 388 |
|
Distance |
105.82 |
|
Distance ly |
345.18 |
|