03546-5241 HDO 189 (NSV1419)
03h 54m 33.94s -52° 41' 25.2" P.A. 287.00 sep 18.5 mag 6.46,12.50 Sp A2 dist. 109.17 pc (356.11 l.y.)
| Coord 2000 |
03546-5241 |
|
Discov num |
HDO 189 |
|
Comp |
|
|
Coord arcsec 2000 |
03 54 33.94 -52 41 25.2 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
265 |
|
Pa last |
286.7 |
|
P.A. Now (θ) |
286.7° |
|
| Sep first |
15.0 |
|
Sep last |
18.495 |
|
Sep. Now (ρ) |
18.495" |
|
| Mag pri |
6.46 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
6.04 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+031 |
|
Sec motion ra |
|
|
| Pri motion dec |
-041 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV1419 |
|
Constellation |
Dorado |
|
SAO |
233321 |
|
HIP |
18275 |
|
| Tycho2 |
8501-01971-1 |
|
Gaia DR2 |
4828201199630632960 |
|
HD |
24863 |
|
HR |
1227 |
|
| GC |
4735 |
|
CD |
CD-53 804 |
|
CP |
CP-53 628 |
|
FK5 |
2282 |
|
| Distance |
109.17 |
|
Distance ly |
356.11 |
|
