11588-1746 A 2161 AB
11h 58m 45.37s -17° 45' 32.3" P.A. 326.00 sep 5.1 mag 8.76,12.69 Sp G0V dist. 93.98 pc (306.56 l.y.)
| Coord 2000 |
11588-1746 |
|
Discov num |
A 2161 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 58 45.37 -17 45 32.3 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
328 |
|
Pa last |
326 |
|
P.A. Now (θ) |
326° |
|
| Sep first |
5.0 |
|
Sep last |
5.07 |
|
Sep. Now (ρ) |
5.07" |
|
| Mag pri |
8.76 |
|
Mag sec |
12.69 |
|
delta mag (ΔM) |
3.93 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
-114 |
|
Sec motion ra |
-117 |
|
| Pri motion dec |
+015 |
|
Sec motion dec |
+019 |
|
| Notes |
W
|
|
rPM=0.042 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corvus |
|
SAO |
157025 |
|
HIP |
58423 |
|
Tycho2 |
6097-00997-1 |
|
| HD |
104028 |
|
BD |
BD-16 3367 |
|
Distance |
93.98 |
|
Distance ly |
306.56 |
|