WDS 00251+4803 : COMPONENTS
|
A |
B |
C |
Cb |
B |
pa=274.0°
sep=0.22"
| |
C |
pa=193.5°
sep=217.97"
| pa=193.5°
sep=217.93"
| |
Cb |
pa=193.6°
sep=218.21"
| pa=193.5°
sep=218.17"
| pa=221.3°
sep=0.27"
| |
D |
pa=253.2°
sep=9.46"
| pa=252.7°
sep=9.26"
| pa=11.4°
sep=213.34"
| pa=11.4°
sep=213.58"
|
00251+4803 A
Coord arcsec 2000 |
002508.74+480251.0 |
|
Mag |
7.72 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
274.00 |
|
PmDE |
11.0 |
|
SAO |
36347 |
|
HIP |
1987 |
|
Tycho2 |
3252-00597-1 |
|
HD |
2057 |
|
GC |
489 |
|
BD |
BD+47 88 |
|
Tycho2 |
3252-00597-1 |
|
Pflag |
|
|
RAmdeg |
6.28643411 |
|
DEmdeg |
48.04747170 |
|
PmRA |
282.1 |
|
PmDE |
3.9 |
|
E RAmdeg |
5 |
|
E DEmdeg |
5 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.19 |
|
EpDEm |
1991.29 |
|
Num |
14 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.4 |
|
Q pmDE |
1.3 |
|
BTmag |
8.263 |
|
E BTmag |
0.016 |
|
VTmag |
7.593 |
|
E VTmag |
0.011 |
|
Prox |
630 |
|
TYC |
T |
|
HIP |
1987 |
|
CCDM |
AB |
|
RAdeg |
6.28546778 |
|
DEdeg |
48.04746306 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.76 |
|
E RAdeg |
5.2 |
|
E DEdeg |
4.9 |
|
Posflg |
P |
|
Corr |
0.1 |
|
SAO |
36347 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0268 |
|
DE1950 |
|
|
PmDE1950 |
0.026 |
|
Vmag |
7.6 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
489 |
|
DM |
BD+47 88 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
2057 |
|
M HD |
0 |
|
GC |
489 |
|
RA1950rad |
0.09787357 |
|
DE1950rad |
0.83375789 |
|
PmRA2000 |
0.0271 |
|
PmDE2000 |
0.021 |
|
Catalog |
H |
|
HIP |
1987 |
|
Proxy |
H |
|
RAhms |
00 25 08.50 |
|
DEdms |
+48 02 50.9 |
|
Vmag |
7.52 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
6.28541 |
|
DEdeg |
48.0475 |
|
AstroRef |
* |
|
Plx |
23.69 |
|
CCDM |
00251+4803 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
242 |
|
Rho |
0.277 |
|
HD |
2057 |
|
BD |
BD+47 88 |
|
CD |
|
|
CP |
|
|
Dm number |
+47 88 |
|
VIred |
0.7 |
|
SpType |
F8 |
|
R SpType |
|
|
Coord arcsec 2000 |
002508.50+480250.9 |
|
HIP |
1987 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.1097010688 |
|
DErad |
0.8385863647 |
|
Plx |
22.82 |
|
PmRA |
274.96 |
|
PmDE |
11.68 |
|
E RArad |
0.65 |
|
E DErad |
0.64 |
|
E Plx |
0.88 |
|
E pmRA |
0.71 |
|
E pmDE |
0.77 |
|
Hpmag |
7.6489 |
|
E Hpmag |
0.0013 |
|
SHp |
0.011 |
|
VA |
0 |
|
BV |
0.629 |
|
E BV |
0.015 |
|
VI |
0.7 |
|
Ccdm |
00251+4803 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.74 |
|
DDEs |
-9.0 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.7 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
274 |
|
PmDE |
11 |
|
Dm number |
+47 88 |
|
Cat1 |
BD |
|
Name2 |
+47 35 |
|
Cat2 |
AGK2/3 |
|
HD |
2057 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
1987 |
|
00251+4803 B
Coord arcsec 2000 |
002508.72+480251.0 |
|
Mag |
10.63 |
|
Calc delta mag |
2.91 |
|
Calc coord |
yes |
|
Ccdm |
00251+4803 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
2.71 |
|
DDEs |
-9.2 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
242 |
|
Rho |
0.3 |
|
Obs |
1 |
|
Vmag |
10.6 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
274 |
|
PmDE |
11 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
1987 |
|
00251+4803 C
Coord arcsec 2000 |
002503.65+475919.1 |
|
Coord calc |
002506.88+480053.0 |
|
Mag |
16.23 |
|
Mag composta |
14.7 |
|
Spectral class |
L4 (very deep red) |
|
Calc delta mag |
8.51 |
|
00251+4803 Cb
Coord arcsec 2000 |
002503.63+475918.9 |
|
Mag |
16.4 |
|
Spectral class |
L4 (very deep red) |
|
Calc delta mag |
8.68 |
|
Calc coord |
yes |
|
00251+4803 D
Coord arcsec 2000 |
002507.84+480248.3 |
|
Mag |
12.5 |
|
Spectral class |
M5 (red) |
|
PmRA |
283.00 |
|
PmDE |
-3.0 |
|
Calc delta mag |
4.78 |
|
Calc coord |
yes |
|