WDS 18436-5138 : COMPONENTS
| |
A |
B |
| B |
pa=317.0°
sep=0.55"
| |
| Bb |
pa=303.3°
sep=0.57"
| pa=229.5°
sep=0.13"
|
18436-5138 A
| Name |
HD 172552 |
|
Coord arcsec 2000 |
184337.43-513749.4 |
|
Mag |
10.08 |
|
Spectral class |
A0 (white) |
|
| PmRA |
-4.00 |
|
PmDE |
-10.0 |
|
Tycho2 |
8372-01790-1 |
|
HD |
172552 |
|
| Tycho2 |
8372-01790-1 |
|
Pflag |
|
|
RAmdeg |
280.90598312 |
|
DEmdeg |
-51.63041140 |
|
| PmRA |
-3.8 |
|
PmDE |
-10.4 |
|
E RAmdeg |
16 |
|
E DEmdeg |
19 |
|
| E pmRA |
1.8 |
|
E pmDE |
1.7 |
|
EpRAm |
1990.61 |
|
EpDEm |
1990.05 |
|
| Num |
5 |
|
Q RAmdeg |
1.8 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
1.8 |
|
| Q pmDE |
0.6 |
|
BTmag |
10.307 |
|
E BTmag |
0.028 |
|
VTmag |
10.075 |
|
| E VTmag |
0.031 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
280.90600028 |
|
DEdeg |
-51.63038750 |
|
EpRA 1990 |
1.60 |
|
| EpDE 1990 |
1.51 |
|
E RAdeg |
16.2 |
|
E DEdeg |
19.4 |
|
Posflg |
|
|
| Corr |
-0.3 |
|
18436-5138 B
| Coord arcsec 2000 |
184337.39-513749.0 |
|
Mag |
12.8 |
|
Mag composta |
12.2 |
|
Calc delta mag |
2.72 |
|
| Calc coord |
yes |
|
18436-5138 Bb
| Coord arcsec 2000 |
184337.38-513749.1 |
|
Mag |
13.1 |
|
Calc delta mag |
3.02 |
|
Calc coord |
yes |
|
