WDS 21151+4257 : COMPONENTS
21151+4257 A
| Componente originario normalizzato |
AB |
|
Name |
HD 202520 |
|
Coord arcsec 2000 |
211505.11+425709.4 |
|
Mag |
8.93 |
|
| Spectral class |
F8 (yellow-white) |
|
PmRA |
14.00 |
|
PmDE |
5.0 |
|
SAO |
50614 |
|
| Tycho2 |
3177-00617-1 |
|
HD |
202520 |
|
DM |
BD+42 4024 |
|
| Tycho2 |
3177-00617-1 |
|
Pflag |
|
|
RAmdeg |
318.77124528 |
|
DEmdeg |
42.95261031 |
|
| PmRA |
13.8 |
|
PmDE |
4.7 |
|
E RAmdeg |
8 |
|
E DEmdeg |
7 |
|
| E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1990.90 |
|
EpDEm |
1991.11 |
|
| Num |
7 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
1.2 |
|
BTmag |
9.427 |
|
E BTmag |
0.019 |
|
VTmag |
8.500 |
|
| E VTmag |
0.013 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
318.77120194 |
|
DEdeg |
42.95259861 |
|
EpRA 1990 |
1.65 |
|
| EpDE 1990 |
1.69 |
|
E RAdeg |
7.5 |
|
E DEdeg |
7.3 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| SAO |
50614 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0006 |
|
| DE1950 |
|
|
PmDE1950 |
0.024 |
|
Vmag |
8.2 |
|
SpType |
G |
|
| Double code |
|
|
Source |
4 |
|
CatNum |
1992 |
|
DM |
BD+42 4024 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
202520 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.5554004 |
|
DE1950rad |
0.74602343 |
|
PmRA2000 |
-0.0003 |
|
| PmDE2000 |
0.021 |
|
21151+4257 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
211505.09+425709.4 |
|
Mag |
9.52 |
|
PmRA |
14.00 |
|
| PmDE |
5.0 |
|
Calc delta mag |
0.59 |
|
Calc coord |
yes |
|
