10510+0502 HDS 1549 (HD 93981)
10h 51m 02.58s +05° 01' 56.3" P.A. 354.00 sep 0.5 mag 8.85,11.68 Sp K5 dist. 303.95 pc (991.48 l.y.)
| Coord 2000 |
10510+0502 |
|
Discov num |
HDS1549 |
|
Comp |
|
|
Coord arcsec 2000 |
10 51 02.58 +05 01 56.3 |
|
| Date first |
1991 |
|
Date last |
2010 |
|
Obs |
2 |
|
| Pa first |
358 |
|
Pa last |
354 |
|
P.A. Now (θ) |
354° |
|
| Sep first |
0.5 |
|
Sep last |
0.51 |
|
Sep. Now (ρ) |
0.51" |
|
| Mag pri |
8.85 |
|
Mag sec |
11.68 |
|
delta mag (ΔM) |
2.83 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 93981 |
|
Constellation |
Sextans |
|
SAO |
118531 |
|
HIP |
53032 |
|
| Tycho2 |
0261-00678-1 |
|
Gaia DR2 |
3858106866446941824 |
|
HD |
93981 |
|
BD |
BD+05 2410 |
|
| Distance |
303.95 |
|
Distance ly |
991.48 |
|