10168-2040 HLD 101 (HD 89169)
10h 16m 45.87s -20° 40' 10.9" P.A. 110.00 sep 1.4 mag 6.63,10.56 Sp F7V dist. 98.43 pc (321.08 l.y.)
| Coord 2000 |
10168-2040 |
|
Discov num |
HLD 101 |
|
Comp |
|
|
Coord arcsec 2000 |
10 16 45.87 -20 40 10.9 |
|
| Date first |
1882 |
|
Date last |
1991 |
|
Obs |
17 |
|
| Pa first |
125 |
|
Pa last |
110.1 |
|
P.A. Now (θ) |
110.1° |
|
| Sep first |
1.5 |
|
Sep last |
1.41 |
|
Sep. Now (ρ) |
1.41" |
|
| Mag pri |
6.63 |
|
Mag sec |
10.56 |
|
delta mag (ΔM) |
3.93 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
-089 |
|
Sec motion ra |
-090 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
rPM=0.025 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 89169 |
|
Constellation |
Hydra |
|
SAO |
178610 |
|
HIP |
50340 |
|
| Tycho2 |
6072-00282-1 |
|
Gaia DR2 |
5668121842939787776 |
|
HD |
89169 |
|
HR |
4040 |
|
| GC |
14121 |
|
ADS |
7711 |
|
BD |
BD-19 2964 |
|
Distance |
98.43 |
|
| Distance ly |
321.08 |
|
