WDS 15549+3422 : COMPONENTS
| |
A |
B |
| B |
pa=45.0°
sep=25.11"
| |
| C |
pa=358.5°
sep=65.30"
| pa=337.7°
sep=51.36"
|
15549+3422 A
| Name |
HD 142742 |
|
Coord arcsec 2000 |
155456.85+342145.0 |
|
Mag |
7.16 |
|
Spectral class |
A3V (white) |
|
| PmRA |
-6.00 |
|
PmDE |
5.0 |
|
SAO |
64970 |
|
HIP |
77933 |
|
| Tycho2 |
2575-01509-1 |
|
HD |
142742 |
|
GC |
21385 |
|
BD |
BD+34 2709 |
|
| Tycho2 |
2575-01509-1 |
|
Pflag |
|
|
RAmdeg |
238.73681971 |
|
DEmdeg |
34.36252950 |
|
| PmRA |
-15.2 |
|
PmDE |
8.9 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
| E pmRA |
1.1 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.24 |
|
EpDEm |
1991.48 |
|
| Num |
16 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.5 |
|
| Q pmDE |
0.9 |
|
BTmag |
7.303 |
|
E BTmag |
0.015 |
|
VTmag |
7.138 |
|
| E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
77933 |
|
| CCDM |
|
|
RAdeg |
238.73686278 |
|
DEdeg |
34.36250889 |
|
EpRA 1990 |
1.55 |
|
| EpDE 1990 |
1.72 |
|
E RAdeg |
4.3 |
|
E DEdeg |
3.9 |
|
Posflg |
|
|
| Corr |
-0.2 |
|
| SAO |
64970 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0011 |
|
| DE1950 |
|
|
PmDE1950 |
0.002 |
|
Vmag |
7 |
|
SpType |
A2 |
|
| Double code |
|
|
Source |
70 |
|
CatNum |
21385 |
|
DM |
BD+34 2709 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
142742 |
|
M HD |
0 |
|
| GC |
21385 |
|
RA1950rad |
4.15840633 |
|
DE1950rad |
0.60227379 |
|
PmRA2000 |
-0.0008 |
|
| PmDE2000 |
0.005 |
|
| Catalog |
H |
|
HIP |
77933 |
|
Proxy |
|
|
RAhms |
15 54 56.85 |
|
| DEdms |
+34 21 45.0 |
|
Vmag |
7.12 |
|
VarFlag |
|
|
R Vmag |
H |
|
| RAdeg |
238.737 |
|
DEdeg |
34.3625 |
|
AstroRef |
|
|
Plx |
6.64 |
|
| CCDM |
15550+3422 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
| MultFlag |
G |
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
142742 |
|
BD |
BD+34 2709 |
|
| CD |
|
|
CP |
|
|
Dm number |
+34 2709 |
|
VIred |
0.14 |
|
| SpType |
A2 |
|
R SpType |
|
|
Coord arcsec 2000 |
155456.85+342145.0 |
|
| HIP |
77933 |
|
Sn |
7 |
|
So |
1 |
|
Nc |
1 |
|
| RArad |
4.1667443381 |
|
DErad |
0.5997389639 |
|
Plx |
5.44 |
|
PmRA |
-6 |
|
| PmDE |
4.75 |
|
E RArad |
0.48 |
|
E DErad |
0.54 |
|
E Plx |
0.66 |
|
| E pmRA |
0.6 |
|
E pmDE |
0.66 |
|
Hpmag |
7.1754 |
|
E Hpmag |
0.001 |
|
| SHp |
0.011 |
|
VA |
0 |
|
BV |
0.159 |
|
E BV |
0.008 |
|
| VI |
0.18 |
|
15549+3422 B
| Coord arcsec 2000 |
155458.29+342202.7 |
|
Mag |
10.42 |
|
PmRA |
-15.00 |
|
PmDE |
9.0 |
|
| Calc delta mag |
3.26 |
|
Calc coord |
yes |
|
15549+3422 C
| Coord arcsec 2000 |
155456.71+342250.3 |
|
Mag |
12.92 |
|
PmRA |
-2.00 |
|
PmDE |
1.0 |
|
| Calc delta mag |
5.76 |
|
Calc coord |
yes |
|
