02558-6817 SKF 1521
02h 55m 49.15s -68° 17' 25.5" P.A. 237.00 sep 14.8 mag 10.68,15.80 Sp K0:
| Coord 2000 |
02558-6817 |
|
Discov num |
SKF1521 |
|
Comp |
|
|
Coord arcsec 2000 |
02 55 49.15 -68 17 25.5 |
|
| Date first |
1976 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
236 |
|
Pa last |
236.5 |
|
P.A. Now (θ) |
236.5° |
|
| Sep first |
15.0 |
|
Sep last |
14.832 |
|
Sep. Now (ρ) |
14.832" |
|
| Mag pri |
10.68 |
|
Mag sec |
15.80 |
|
delta mag (ΔM) |
5.12 |
|
Spectral class |
K0: (yellow-orange) |
|
| Pri motion ra |
+043 |
|
Sec motion ra |
+054 |
|
| Pri motion dec |
-202 |
|
Sec motion dec |
-216 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.08 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydrus |
|
Tycho2 |
9145-01049-1 |
|
Gaia DR2 |
4647445851710590976 |
|
