13577-0917 LDS 4421
13h 57m 37.71s -09° 17' 26.3" P.A. 15.00 sep 46.3 mag 13.09,13.63 dist. 70.92 pc (231.34 l.y.)
| Coord 2000 |
13577-0917 |
|
Discov num |
LDS4421 |
|
Comp |
|
|
Coord arcsec 2000 |
13 57 37.71 -09 17 26.3 |
|
| Date first |
1957 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
16 |
|
Pa last |
15.4 |
|
P.A. Now (θ) |
15.4° |
|
| Sep first |
46.4 |
|
Sep last |
46.349 |
|
Sep. Now (ρ) |
46.349" |
|
| Mag pri |
13.09 |
|
Mag sec |
13.63 |
|
delta mag (ΔM) |
0.54 |
|
Spectral class |
|
|
| Pri motion ra |
-094 |
|
Sec motion ra |
-094 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
SAO |
224571 |
|
HIP |
68194 |
|
Tycho2 |
8263-01376-1 |
|
| Gaia DR2 |
3615707914511714048 |
|
HD |
121637 |
|
CD |
CD-44 9001 |
|
CP |
CP-44 6587 |
|
| Distance |
70.92 |
|
Distance ly |
231.34 |
|
