02564+4126 HDS 377 (HD 18161)
02h 56m 21.59s +41° 25' 55.3" P.A. 335.00 sep 0.2 mag 8.52,10.38 Sp K2 dist. 289.02 pc (942.78 l.y.)
Coord 2000 |
02564+4126 |
|
Discov num |
HDS 377 |
|
Comp |
|
|
Coord arcsec 2000 |
02 56 21.59 +41 25 55.3 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
335 |
|
Pa last |
335 |
|
P.A. Now (θ) |
335° |
|
Sep first |
0.2 |
|
Sep last |
0.155 |
|
Sep. Now (ρ) |
0.155" |
|
Mag pri |
8.52 |
|
Mag sec |
10.38 |
|
delta mag (ΔM) |
1.86 |
|
Spectral class |
K2 (yellow-orange) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 18161 |
|
Constellation |
Perseus |
|
SAO |
38453 |
|
HIP |
13694 |
|
Tycho2 |
2854-01608-1 |
|
Gaia DR2 |
336244850642909312 |
|
HD |
18161 |
|
BD |
BD+40 624 |
|
Distance |
289.02 |
|
Distance ly |
942.78 |
|