09017+3943 HDS 1311 (HD 77093)
09h 01m 40.79s +39° 42' 49.3" P.A. 40.00 sep 0.5 mag 6.52,9.74 Sp A9Vn dist. 76.16 pc (248.43 l.y.)
Coord 2000 |
09017+3943 |
|
Discov num |
HDS1311 |
|
Comp |
|
|
Coord arcsec 2000 |
09 01 40.79 +39 42 49.3 |
|
Date first |
1991 |
|
Date last |
2011 |
|
Obs |
11 |
|
Pa first |
9 |
|
Pa last |
39.8 |
|
P.A. Now (θ) |
39.8° |
|
Sep first |
0.5 |
|
Sep last |
0.533 |
|
Sep. Now (ρ) |
0.533" |
|
Mag pri |
6.52 |
|
Mag sec |
9.74 |
|
delta mag (ΔM) |
3.22 |
|
Spectral class |
A9Vn (white) |
|
Pri motion ra |
-041 |
|
Sec motion ra |
|
|
Pri motion dec |
-077 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 77093 |
|
Constellation |
Lynx |
|
SAO |
61203 |
|
HIP |
44331 |
|
Tycho2 |
2983-01455-1 |
|
Gaia DR2 |
720078793621423744 |
|
HD |
77093 |
|
HR |
3586 |
|
GC |
12461 |
|
BD |
BD+40 2138 |
|
Distance |
76.16 |
|
Distance ly |
248.43 |
|