00558-2506 SKF 1798
00h 55m 46.65s -25° 05' 46.8" P.A. 229.00 sep 16.2 mag 11.50,16.20 Sp G5V+K/M
| Coord 2000 |
00558-2506 |
|
Discov num |
SKF1798 |
|
Comp |
|
|
Coord arcsec 2000 |
00 55 46.65 -25 05 46.8 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
229 |
|
Pa last |
228.6 |
|
P.A. Now (θ) |
228.6° |
|
| Sep first |
16.1 |
|
Sep last |
16.214 |
|
Sep. Now (ρ) |
16.214" |
|
| Mag pri |
11.50 |
|
Mag sec |
16.20 |
|
delta mag (ΔM) |
4.7 |
|
Spectral class |
G5V+K/M (yellow/yellow-orange) |
|
| Pri motion ra |
+070 |
|
Sec motion ra |
+061 |
|
| Pri motion dec |
-038 |
|
Sec motion dec |
-052 |
|
| Notes |
|
|
rPM=0.208 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sculptor |
|
Tycho2 |
6422-01000-1 |
|
Gaia DR2 |
2344657320158664960 |
|