10249+0431 HDS 1497 (HD 90194)
10h 24m 52.04s +04° 31' 06.5" P.A. 74.00 sep 0.5 mag 9.36,12.43 Sp F5 dist. 186.57 pc (608.59 l.y.)
Coord 2000 |
10249+0431 |
|
Discov num |
HDS1497 |
|
Comp |
|
|
Coord arcsec 2000 |
10 24 52.04 +04 31 06.5 |
|
Date first |
1991 |
|
Date last |
2013 |
|
Obs |
4 |
|
Pa first |
58 |
|
Pa last |
73.9 |
|
P.A. Now (θ) |
73.9° |
|
Sep first |
0.6 |
|
Sep last |
0.459 |
|
Sep. Now (ρ) |
0.459" |
|
Mag pri |
9.36 |
|
Mag sec |
12.43 |
|
delta mag (ΔM) |
3.07 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
|
|
Pri motion dec |
-003 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 90194 |
|
Constellation |
Sextans |
|
SAO |
118283 |
|
HIP |
50983 |
|
Tycho2 |
0249-00943-1 |
|
Gaia DR2 |
3860268398932033408 |
|
HD |
90194 |
|
BD |
BD+05 2330 |
|
Distance |
186.57 |
|
Distance ly |
608.59 |
|