02517-0816 SKF 249
02h 51m 44.45s -08° 16' 09.6" P.A. 21.00 sep 157.5 mag 9.98,14.76 Sp K4V+M5/6 dist. 30.59 pc (99.78 l.y.)
| Coord 2000 |
02517-0816 |
|
Discov num |
SKF 249 |
|
Comp |
|
|
Coord arcsec 2000 |
02 51 44.45 -08 16 09.6 |
|
| Date first |
1955 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
21 |
|
Pa last |
20.7 |
|
P.A. Now (θ) |
20.7° |
|
| Sep first |
157.8 |
|
Sep last |
157.486 |
|
Sep. Now (ρ) |
157.486" |
|
| Mag pri |
9.98 |
|
Mag sec |
14.76 |
|
delta mag (ΔM) |
4.78 |
|
Spectral class |
K4V+M5/6 (yellow-orange/red) |
|
| Pri motion ra |
+029 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-014 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.066 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
HIP |
13345 |
|
Tycho2 |
5286-00068-1 |
|
Gaia DR2 |
5174322615330339456 |
|
| BD |
BD-08 535 |
|
Distance |
30.59 |
|
Distance ly |
99.78 |
|
