09290+0938 CHE 138 AB (HD 81980)
09h 28m 55.49s +09° 37' 44.1" P.A. 6.00 sep 28.3 mag 9.98,10.16 dist. 79.11 pc (258.06 l.y.)
| Coord 2000 |
09290+0938 |
|
Discov num |
CHE 138 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 28 55.49 +09 37 44.1 |
|
| Date first |
1911 |
|
Date last |
2024 |
|
Obs |
12 |
|
| Pa first |
6 |
|
Pa last |
5.9 |
|
P.A. Now (θ) |
5.9° |
|
| Sep first |
29.5 |
|
Sep last |
28.311 |
|
Sep. Now (ρ) |
28.311" |
|
| Mag pri |
9.98 |
|
Mag sec |
10.16 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.475
This double is not physical.
09290+0938 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 81980 |
136894 |
09 28 55 +09 37 44 |
CHE 138 AB |
2024 |
12 |
6 |
28.3 |
9.98 |
10.16 |
0.18 |
|
<=== |
| Show |
|
|
09 28 55 +09 37 44 |
LAD 1 AC |
2024 |
8 |
203 |
9.1 |
9.98 |
13.00 |
3.02 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 81980 |
|
Constellation |
Leo |
|
SAO |
136894 |
|
HIP |
46504 |
|
| Tycho2 |
4881-01396-1 |
|
Gaia DR2 |
589081088501488512 |
|
HD |
81980 |
|
HR |
3758 |
|
| GC |
13078 |
|
ADS |
7396 |
|
BD |
BD-00 2201 |
|
Distance |
79.11 |
|
| Distance ly |
258.06 |
|
