WDS 21045+2457 : COMPONENTS
|
A |
B |
C |
B |
pa=346.0°
sep=34.32"
| |
C |
pa=147.2°
sep=42.32"
| pa=155.6°
sep=75.62"
| |
D |
pa=13.5°
sep=25.82"
| pa=119.8°
sep=16.50"
| pa=344.4°
sep=62.99"
|
21045+2457 A
Coord arcsec 2000 |
210429.23+245703.5 |
|
Mag |
9.73 |
|
Spectral class |
K2 (yellow-orange) |
|
PmRA |
2.00 |
|
PmDE |
5.0 |
|
Tycho2 |
2177-00516-1 |
|
Tycho2 |
2177-00516-1 |
|
Pflag |
|
|
RAmdeg |
316.12182062 |
|
DEmdeg |
24.95098813 |
|
PmRA |
-1.1 |
|
PmDE |
2.8 |
|
E RAmdeg |
17 |
|
E DEmdeg |
17 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1989.36 |
|
EpDEm |
1989.11 |
|
Num |
6 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.6 |
|
BTmag |
11.676 |
|
E BTmag |
0.060 |
|
VTmag |
9.734 |
|
E VTmag |
0.020 |
|
Prox |
433 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
316.12182278 |
|
DEdeg |
24.95098139 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.56 |
|
E RAdeg |
17.0 |
|
E DEdeg |
17.3 |
|
Posflg |
|
|
Corr |
-0.2 |
|
21045+2457 B
Coord arcsec 2000 |
210428.62+245736.8 |
|
Coord calc |
210428.62+245736.8 |
|
Mag |
11.62 |
|
PmRA |
-2.00 |
|
PmDE |
5.0 |
|
Calc delta mag |
1.89 |
|
21045+2457 C
Coord arcsec 2000 |
210430.92+245627.9 |
|
Mag |
12.12 |
|
PmRA |
12.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
2177-00406-1 |
|
Calc delta mag |
2.39 |
|
Calc coord |
yes |
|
Tycho2 |
2177-00406-1 |
|
Pflag |
|
|
RAmdeg |
316.12947092 |
|
DEmdeg |
24.94113006 |
|
PmRA |
10.1 |
|
PmDE |
-2.8 |
|
E RAmdeg |
65 |
|
E DEmdeg |
67 |
|
E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1968.89 |
|
EpDEm |
1967.22 |
|
Num |
4 |
|
Q RAmdeg |
1.7 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.7 |
|
Q pmDE |
0.4 |
|
BTmag |
12.664 |
|
E BTmag |
0.182 |
|
VTmag |
12.113 |
|
E VTmag |
0.150 |
|
Prox |
433 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
316.12944611 |
|
DEdeg |
24.94113722 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.54 |
|
E RAdeg |
73.5 |
|
E DEdeg |
76.5 |
|
Posflg |
|
|
Corr |
-0.2 |
|
21045+2457 D
Coord arcsec 2000 |
210429.67+245728.6 |
|
Mag |
13 |
|
PmRA |
8.00 |
|
PmDE |
7.0 |
|
Calc delta mag |
3.27 |
|
Calc coord |
yes |
|