02556+8224 HDS 376 (HD 17099)
02h 55m 36.70s +82° 23' 59.7" P.A. 37.00 sep 0.1 mag 9.12,9.32 Sp F8 dist. 137.17 pc (447.45 l.y.)
Coord 2000 |
02556+8224 |
|
Discov num |
HDS 376 |
|
Comp |
|
|
Coord arcsec 2000 |
02 55 36.70 +82 23 59.7 |
|
Date first |
1991 |
|
Date last |
2010 |
|
Obs |
2 |
|
Pa first |
106 |
|
Pa last |
37.2 |
|
P.A. Now (θ) |
37.2° |
|
Sep first |
0.3 |
|
Sep last |
0.083 |
|
Sep. Now (ρ) |
0.083" |
|
Mag pri |
9.12 |
|
Mag sec |
9.32 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+011 |
|
Sec motion ra |
|
|
Pri motion dec |
-005 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 17099 |
|
Constellation |
Cepheus |
|
SAO |
451 |
|
HIP |
13637 |
|
Tycho2 |
4520-00855-1 |
|
Gaia DR2 |
569272664973658112 |
|
HD |
17099 |
|
BD |
BD+81 95 |
|
Distance |
137.17 |
|
Distance ly |
447.45 |
|