09427+4826 HDS 1399 (HD 83869)
09h 42m 43.12s +48° 25' 51.8" P.A. 196.00 sep 0.4 mag 6.39,10.45 Sp A1V dist. 139.28 pc (454.33 l.y.)
Coord 2000 |
09427+4826 |
|
Discov num |
HDS1399 |
|
Comp |
|
|
Coord arcsec 2000 |
09 42 43.12 +48 25 51.8 |
|
Date first |
1991 |
|
Date last |
2011 |
|
Obs |
8 |
|
Pa first |
180 |
|
Pa last |
196.3 |
|
P.A. Now (θ) |
196.3° |
|
Sep first |
0.5 |
|
Sep last |
0.416 |
|
Sep. Now (ρ) |
0.416" |
|
Mag pri |
6.39 |
|
Mag sec |
10.45 |
|
delta mag (ΔM) |
4.06 |
|
Spectral class |
A1V (white) |
|
Pri motion ra |
-031 |
|
Sec motion ra |
|
|
Pri motion dec |
-024 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 83869 |
|
Constellation |
Ursa Major |
|
SAO |
42990 |
|
HIP |
47633 |
|
Tycho2 |
3429-01699-1 |
|
Gaia DR2 |
825118815915251456 |
|
HD |
83869 |
|
HR |
3854 |
|
GC |
13379 |
|
BD |
BD+49 1868 |
|
FK5 |
2774 |
|
Distance |
139.28 |
|
Distance ly |
454.33 |
|