09421+3915 HU 1252 (HD 83819)
09h 42m 06.79s +39° 14' 50.2" P.A. 172.00 sep 0.5 mag 9.12,11.70 Sp F5 dist. 179.53 pc (585.63 l.y.)
Coord 2000 |
09421+3915 |
|
Discov num |
HU 1252 |
|
Comp |
|
|
Coord arcsec 2000 |
09 42 06.79 +39 14 50.2 |
|
Date first |
1904 |
|
Date last |
2019 |
|
Obs |
8 |
|
Pa first |
183 |
|
Pa last |
171.7 |
|
P.A. Now (θ) |
171.7° |
|
Sep first |
0.6 |
|
Sep last |
0.51 |
|
Sep. Now (ρ) |
0.51" |
|
Mag pri |
9.12 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
2.58 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
|
|
Pri motion dec |
-005 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 83819 |
|
Constellation |
Lynx |
|
SAO |
61638 |
|
HIP |
47581 |
|
Tycho2 |
2992-00950-1 |
|
Gaia DR2 |
800792602186943104 |
|
HD |
83819 |
|
BD |
BD+39 2272 |
|
Distance |
179.53 |
|
Distance ly |
585.63 |
|