WDS 19098-2101 : COMPONENTS
|
A |
B |
B |
pa=178.7°
sep=0.13"
| |
C |
pa=138.0°
sep=0.29"
| pa=115.1°
sep=0.21"
|
19098-2101 A
Common name |
Albaldah |
|
Meaning |
The name is originally from Arabic: ?????? al-balda ('town'). In the Calendarium of Al Achsasi Al Mouakket, it is designated ??? ?????? nayyir al-baldah, translated into Latin as Lucida Oppidi ('brightest of the town') |
|
Other names |
Al Baldah |
|
Coord arcsec 2000 |
190945.83-210124.7 |
|
Mag |
3.6 |
|
Spectral class |
F2II (yellow-white) |
|
PmRA |
0.00 |
|
PmDE |
-35.0 |
|
SAO |
187756 |
|
HIP |
94141 |
|
Tycho2 |
6295-00282-1 |
|
HD |
178524 |
|
HR |
7264 |
|
GC |
26386 |
|
BD |
BD-21 5275 |
|
Bayer |
Pi Sagittarii |
|
Bayer name |
Pi Sgr |
|
Flamsteed |
41 Sagittarii |
|
Flamsteed name |
41 Sgr |
|
FK5 |
720 |
|
Tycho2 |
6295-00282-1 |
|
Pflag |
X |
|
RAmdeg |
|
|
DEmdeg |
|
|
PmRA |
|
|
PmDE |
|
|
E RAmdeg |
|
|
E DEmdeg |
|
|
E pmRA |
|
|
E pmDE |
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|
EpRAm |
|
|
EpDEm |
|
|
Num |
|
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
3.296 |
|
E BTmag |
0.014 |
|
VTmag |
2.903 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
94141 |
|
CCDM |
|
|
RAdeg |
287.44097361 |
|
DEdeg |
-21.02353056 |
|
EpRA 1990 |
1.86 |
|
EpDE 1990 |
1.73 |
|
E RAdeg |
3.1 |
|
E DEdeg |
3.4 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
187756 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0 |
|
DE1950 |
|
|
PmDE1950 |
-0.035 |
|
Vmag |
3 |
|
SpType |
F2 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
720 |
|
DM |
BD-21 5275 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
178524 |
|
M HD |
0 |
|
GC |
26386 |
|
RA1950rad |
5.00381894 |
|
DE1950rad |
-0.36834925 |
|
PmRA2000 |
0.0001 |
|
PmDE2000 |
-0.035 |
|
Catalog |
H |
|
HIP |
94141 |
|
Proxy |
|
|
RAhms |
19 09 45.83 |
|
DEdms |
-21 01 24.7 |
|
Vmag |
2.88 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
287.441 |
|
DEdeg |
-21.0235 |
|
AstroRef |
|
|
Plx |
7.41 |
|
CCDM |
19098-2101 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
178524 |
|
BD |
BD-21 5275 |
|
CD |
|
|
CP |
|
|
Dm number |
-21 5275 |
|
VIred |
0.44 |
|
SpType |
F2II/III |
|
R SpType |
|
|
Coord arcsec 2000 |
190945.83-210124.7 |
|
HIP |
94141 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.0167914026 |
|
DErad |
-0.3669297384 |
|
Plx |
6.4 |
|
PmRA |
-1.36 |
|
PmDE |
-36.45 |
|
E RArad |
0.4 |
|
E DErad |
0.24 |
|
E Plx |
0.43 |
|
E pmRA |
0.47 |
|
E pmDE |
0.31 |
|
Hpmag |
2.9664 |
|
E Hpmag |
0.0004 |
|
SHp |
0.004 |
|
VA |
0 |
|
BV |
0.377 |
|
E BV |
0.021 |
|
VI |
0.44 |
|
Ccdm |
19098-2101 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.95 |
|
DDEs |
-23.9 |
|
R dRAs |
41 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
3.8 |
|
Sp |
F3 |
|
PmNote |
* |
|
PmRA |
-1 |
|
PmDE |
-35 |
|
Dm number |
-21 5275 |
|
Cat1 |
BD |
|
Name2 |
187756 |
|
Cat2 |
SAO |
|
HD |
178524 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19038S2111A |
|
HIC |
94141 |
|
19098-2101 B
Coord arcsec 2000 |
190945.83-210124.8 |
|
Mag |
3.6 |
|
Calc coord |
yes |
|
Ccdm |
19098-2101 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
FIN 311 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1936 |
|
Theta |
150 |
|
Rho |
0.1 |
|
Obs |
4 |
|
Vmag |
3.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
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N IDS |
|
|
IDS |
19038S2111B |
|
HIC |
94141 |
|
19098-2101 C
Coord arcsec 2000 |
190945.84-210124.9 |
|
Mag |
6 |
|
Calc delta mag |
2.4 |
|
Calc coord |
yes |
|
Ccdm |
19098-2101 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
FIN 311 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1936 |
|
Theta |
122 |
|
Rho |
0.4 |
|
Obs |
3 |
|
Vmag |
6.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19038S2111C |
|
HIC |
94141 |
|