10082-2219 RST 2675 (HD 87980)
10h 08m 13.73s -22° 19' 22.2" P.A. 72.00 sep 1.9 mag 8.68,12.19 Sp F5V dist. 119.9 pc (391.11 l.y.)
| Coord 2000 |
10082-2219 |
|
Discov num |
RST2675 |
|
Comp |
|
|
Coord arcsec 2000 |
10 08 13.73 -22 19 22.2 |
|
| Date first |
1935 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
67 |
|
Pa last |
72.1 |
|
P.A. Now (θ) |
72.1° |
|
| Sep first |
1.5 |
|
Sep last |
1.872 |
|
Sep. Now (ρ) |
1.872" |
|
| Mag pri |
8.68 |
|
Mag sec |
12.19 |
|
delta mag (ΔM) |
3.51 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-045 |
|
Sec motion ra |
-043 |
|
| Pri motion dec |
-037 |
|
Sec motion dec |
-036 |
|
| Notes |
|
|
rPM=0.038 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 87980 |
|
Constellation |
Hydra |
|
SAO |
178453 |
|
HIP |
49654 |
|
| Tycho2 |
6071-00777-1 |
|
Gaia DR2 |
5666071524336037120 |
|
HD |
87980 |
|
BD |
BD-21 2994 |
|
| Distance |
119.9 |
|
Distance ly |
391.11 |
|