02566-3927 COO 17 (HD 18436)
02h 56m 33.88s -39° 26' 46.5" P.A. 190.00 sep 3.3 mag 8.66,9.00 Sp G0 dist. 77.22 pc (251.89 l.y.)
| Coord 2000 |
02566-3927 |
|
Discov num |
COO 17 |
|
Comp |
|
|
Coord arcsec 2000 |
02 56 33.88 -39 26 46.5 |
|
| Date first |
1900 |
|
Date last |
2016 |
|
Obs |
21 |
|
| Pa first |
184 |
|
Pa last |
189.9 |
|
P.A. Now (θ) |
189.9° |
|
| Sep first |
3.4 |
|
Sep last |
3.297 |
|
Sep. Now (ρ) |
3.297" |
|
| Mag pri |
8.66 |
|
Mag sec |
9.00 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+141 |
|
Sec motion ra |
+135 |
|
| Pri motion dec |
-094 |
|
Sec motion dec |
-119 |
|
| Notes |
|
|
rPM=0.143 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 18436 |
|
Constellation |
Fornax |
|
SAO |
193996 |
|
HIP |
13715 |
|
| Tycho2 |
7560-00550-2 |
|
Gaia DR2 |
5045205139519618816 |
|
HD |
18436 |
|
CD |
CD-39 860 |
|
| CP |
CP-39 249 |
|
Distance |
77.22 |
|
Distance ly |
251.89 |
|
