20433-2925 SKF 2089
20h 43m 16.00s -29° 25' 26.0" P.A. 284.00 sep 17.7 mag 7.00,16.50 Sp G6V+M: dist. 22.31 pc (72.78 l.y.)
| Coord 2000 |
20433-2925 |
|
Discov num |
SKF2089 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 16.00 -29 25 26.0 |
|
| Date first |
1954 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
286 |
|
Pa last |
284.2 |
|
P.A. Now (θ) |
284.2° |
|
| Sep first |
17.3 |
|
Sep last |
17.676 |
|
Sep. Now (ρ) |
17.676" |
|
| Mag pri |
7.00 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
9.5 |
|
Spectral class |
G6V+M: (yellow/red) |
|
| Pri motion ra |
-042 |
|
Sec motion ra |
|
|
| Pri motion dec |
-204 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
SAO |
189606 |
|
HIP |
102264 |
|
Tycho2 |
6933-01066-1 |
|
| Gaia DR2 |
6795261758382370560 |
|
HD |
197214 |
|
GC |
28857 |
|
GL |
NN 4157 |
|
| CD |
CD-2917282 |
|
CP |
CP-29 6368 |
|
Distance |
22.31 |
|
Distance ly |
72.78 |
|