11290+1555 HDS 1629 (HD 99811)
11h 29m 01.45s +15° 55' 20.8" P.A. 341.00 sep 0.5 mag 9.05,11.66 Sp G5 dist. 70.92 pc (231.34 l.y.)
| Coord 2000 |
11290+1555 |
|
Discov num |
HDS1629 |
|
Comp |
|
|
Coord arcsec 2000 |
11 29 01.45 +15 55 20.8 |
|
| Date first |
1991 |
|
Date last |
2021 |
|
Obs |
14 |
|
| Pa first |
280 |
|
Pa last |
340.5 |
|
P.A. Now (θ) |
340.5° |
|
| Sep first |
0.4 |
|
Sep last |
0.466 |
|
Sep. Now (ρ) |
0.466" |
|
| Mag pri |
9.05 |
|
Mag sec |
11.66 |
|
delta mag (ΔM) |
2.61 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-101 |
|
Sec motion ra |
|
|
| Pri motion dec |
-016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 99811 |
|
Constellation |
Leo |
|
SAO |
99622 |
|
HIP |
56030 |
|
| Tycho2 |
1438-02299-1 |
|
Gaia DR2 |
3967361694766501888 |
|
HD |
99811 |
|
BD |
BD+16 2265 |
|
| Distance |
70.92 |
|
Distance ly |
231.34 |
|