WDS 16054-1948 : COMPONENTS
|
A |
Ab |
B |
C |
D |
Ab |
pa=0.0°
sep=0.00"
| |
B |
pa=217.3°
sep=0.32"
| pa=217.3°
sep=0.32"
| |
C |
pa=19.4°
sep=13.57"
| pa=19.4°
sep=13.57"
| pa=19.8°
sep=13.88"
| |
D |
pa=28.9°
sep=510.60"
| pa=28.9°
sep=510.60"
| pa=28.9°
sep=510.92"
| pa=29.2°
sep=497.22"
| |
E |
pa=19.7°
sep=13.64"
| pa=19.7°
sep=13.64"
| pa=20.1°
sep=13.95"
| pa=59.5°
sep=0.09"
| pa=209.2°
sep=497.14"
|
16054-1948 A
Common name |
Acrab |
|
Meaning |
the scorpion |
|
Other names |
Graffias, Grafias, Akrab, Elacrab |
|
Coord arcsec 2000 |
160526.23-194819.4 |
|
Mag |
2.62 |
|
Spectral class |
B0.5V (blue-white) |
|
PmRA |
-7.00 |
|
PmDE |
-25.0 |
|
SAO |
159682 |
|
HIP |
78820 |
|
Tycho2 |
6208-01623-1 |
|
HD |
144217 |
|
HR |
5984 |
|
GC |
21609 |
|
ADS |
9913 |
|
BD |
BD-19 4307 |
|
CP |
CP-19 5945 |
|
Bayer |
Beta 1 Scorpii |
|
Bayer name |
Bet1 Sco |
|
Flamsteed |
8 Scorpii |
|
Flamsteed name |
8 Sco |
|
FK5 |
597 |
|
Tycho2 |
6208-01623-1 |
|
Pflag |
X |
|
RAmdeg |
|
|
DEmdeg |
|
|
PmRA |
|
|
PmDE |
|
|
E RAmdeg |
|
|
E DEmdeg |
|
|
E pmRA |
|
|
E pmDE |
|
|
EpRAm |
|
|
EpDEm |
|
|
Num |
|
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
2.519 |
|
E BTmag |
0.014 |
|
VTmag |
2.592 |
|
E VTmag |
0.009 |
|
Prox |
136 |
|
TYC |
T |
|
HIP |
78820 |
|
CCDM |
A |
|
RAdeg |
241.35931389 |
|
DEdeg |
-19.80539611 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.52 |
|
E RAdeg |
3.2 |
|
E DEdeg |
3.5 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
159682 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0004 |
|
DE1950 |
|
|
PmDE1950 |
-0.021 |
|
Vmag |
2.9 |
|
SpType |
B1 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
597 |
|
DM |
BD-19 4307 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
144217 |
|
M HD |
0 |
|
GC |
21609 |
|
RA1950rad |
4.19980808 |
|
DE1950rad |
-0.34330845 |
|
PmRA2000 |
-0.0003 |
|
PmDE2000 |
-0.018 |
|
Catalog |
H |
|
HIP |
78820 |
|
Proxy |
|
|
RAhms |
16 05 26.23 |
|
DEdms |
-19 48 19.4 |
|
Vmag |
2.56 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
241.359 |
|
DEdeg |
-19.8054 |
|
AstroRef |
A |
|
Plx |
6.15 |
|
CCDM |
16054-1948 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
P |
|
Qual |
A |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
144217 |
|
BD |
BD-19 4307 |
|
CD |
|
|
CP |
CP-19 5945 |
|
Dm number |
-19 4307 |
|
VIred |
-0.04 |
|
SpType |
B0.5V |
|
R SpType |
|
|
Coord arcsec 2000 |
160526.23-194819.4 |
|
HIP |
78820 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
4.2125146985 |
|
DErad |
-0.3456693411 |
|
Plx |
8.07 |
|
PmRA |
-5.2 |
|
PmDE |
-24.04 |
|
E RArad |
0.71 |
|
E DErad |
0.48 |
|
E Plx |
0.78 |
|
E pmRA |
0.92 |
|
E pmDE |
0.64 |
|
Hpmag |
2.594 |
|
E Hpmag |
0.0096 |
|
SHp |
0.026 |
|
VA |
0 |
|
BV |
-0.065 |
|
E BV |
0.023 |
|
VI |
-0.04 |
|
Ccdm |
16054-1948 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.22 |
|
DDEs |
-19.3 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
2.9 |
|
Sp |
B1 |
|
PmNote |
* |
|
PmRA |
-6 |
|
PmDE |
-21 |
|
Dm number |
-19 4307 |
|
Cat1 |
BD |
|
Name2 |
159682 |
|
Cat2 |
SAO |
|
HD |
144217 |
|
M HD |
|
|
ADS BDS |
A 9913 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15596S1932A |
|
HIC |
78820 |
|
16054-1948 Ab
Coord arcsec 2000 |
160526.23-194819.4 |
|
Mag |
4.1 |
|
Calc delta mag |
1.2 |
|
Calc coord |
yes |
|
16054-1948 B
Coord arcsec 2000 |
160526.22-194819.7 |
|
Mag |
10.6 |
|
Calc delta mag |
7.7 |
|
Calc coord |
yes |
|
Ccdm |
16054-1948 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 947 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1959 |
|
Theta |
132 |
|
Rho |
0.5 |
|
Obs |
24 |
|
Vmag |
10.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 9913 |
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
15596S1932B |
|
HIC |
78820 |
|
16054-1948 C
Coord arcsec 2000 |
160526.55-194806.6 |
|
Coord calc |
160526.55-194806.6 |
|
Mag |
4.52 |
|
Spectral class |
B2V (blue-white) |
|
PmRA |
-35.00 |
|
PmDE |
-7.0 |
|
SAO |
159683 |
|
HIP |
78821 |
|
Tycho2 |
6208-01622-1 |
|
HD |
144218 |
|
HR |
5985 |
|
GC |
21610 |
|
BD |
BD-19 4308 |
|
Bayer |
Beta 2 Scorpii |
|
Bayer name |
Bet2 Sco |
|
Flamsteed |
8 Scorpii |
|
Flamsteed name |
8 Sco |
|
Calc delta mag |
1.62 |
|
Tycho2 |
6208-01622-1 |
|
Pflag |
X |
|
RAmdeg |
|
|
DEmdeg |
|
|
PmRA |
|
|
PmDE |
|
|
E RAmdeg |
|
|
E DEmdeg |
|
|
E pmRA |
|
|
E pmDE |
|
|
EpRAm |
|
|
EpDEm |
|
|
Num |
|
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
4.516 |
|
E BTmag |
0.014 |
|
VTmag |
4.517 |
|
E VTmag |
0.009 |
|
Prox |
136 |
|
TYC |
T |
|
HIP |
78821 |
|
CCDM |
C |
|
RAdeg |
241.36068500 |
|
DEdeg |
-19.80185389 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.52 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.6 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
159683 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0014 |
|
DE1950 |
|
|
PmDE1950 |
-0.023 |
|
Vmag |
5.1 |
|
SpType |
B1 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
21610 |
|
DM |
BD-19 4308 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
144218 |
|
M HD |
0 |
|
GC |
21610 |
|
RA1950rad |
4.19983354 |
|
DE1950rad |
-0.34324843 |
|
PmRA2000 |
-0.0013 |
|
PmDE2000 |
-0.02 |
|
Catalog |
H |
|
HIP |
78821 |
|
Proxy |
|
|
RAhms |
16 05 26.58 |
|
DEdms |
-19 48 06.6 |
|
Vmag |
4.9 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
241.361 |
|
DEdeg |
-19.8018 |
|
AstroRef |
C |
|
Plx |
2.88 |
|
CCDM |
16054-1948 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
I |
|
Qual |
A |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
144218 |
|
BD |
BD-19 4308 |
|
CD |
|
|
CP |
|
|
Dm number |
-19 4308 |
|
VIred |
0 |
|
SpType |
B2V |
|
R SpType |
|
|
Coord arcsec 2000 |
160526.58-194806.6 |
|
HIP |
78821 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
4.2125393673 |
|
DErad |
-0.3456073313 |
|
Plx |
8.19 |
|
PmRA |
-5.07 |
|
PmDE |
-25.87 |
|
E RArad |
1.07 |
|
E DErad |
0.75 |
|
E Plx |
1.17 |
|
E pmRA |
1.36 |
|
E pmDE |
0.97 |
|
Hpmag |
4.9235 |
|
E Hpmag |
0.0732 |
|
SHp |
0 |
|
VA |
0 |
|
BV |
-0.024 |
|
E BV |
0.008 |
|
VI |
0 |
|
Ccdm |
16054-1948 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
H 7 |
|
DRAs |
2.54 |
|
DDEs |
-7.0 |
|
R dRAs |
10 |
|
Year |
1823 |
|
Theta |
024 |
|
Rho |
13.6 |
|
Obs |
27 |
|
Vmag |
6.9 |
|
Sp |
B1 |
|
PmNote |
* |
|
PmRA |
-19 |
|
PmDE |
-23 |
|
Dm number |
-19 4308 |
|
Cat1 |
BD |
|
Name2 |
159683 |
|
Cat2 |
SAO |
|
HD |
144218 |
|
M HD |
|
|
ADS BDS |
A 9913 |
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
15596S1932C |
|
HIC |
78821 |
|
16054-1948 D
Coord arcsec 2000 |
160543.71-194052.4 |
|
Mag |
7.5 |
|
Spectral class |
B9V (blue-white) |
|
PmRA |
-8.00 |
|
PmDE |
-27.0 |
|
SAO |
159684 |
|
Tycho2 |
6208-01621-1 |
|
HD |
144273 |
|
GC |
21613 |
|
DM |
BD-19 4309 |
|
Calc delta mag |
4.6 |
|
Calc coord |
yes |
|
Tycho2 |
6208-01621-1 |
|
Pflag |
|
|
RAmdeg |
241.43683935 |
|
DEmdeg |
-19.68105481 |
|
PmRA |
-13.3 |
|
PmDE |
-20.7 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.22 |
|
EpDEm |
1990.97 |
|
Num |
12 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.6 |
|
Q pmDE |
1.4 |
|
BTmag |
7.658 |
|
E BTmag |
0.015 |
|
VTmag |
7.543 |
|
E VTmag |
0.012 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
241.43687167 |
|
DEdeg |
-19.68100611 |
|
EpRA 1990 |
1.71 |
|
EpDE 1990 |
1.60 |
|
E RAdeg |
4.7 |
|
E DEdeg |
5.5 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
159684 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0008 |
|
DE1950 |
|
|
PmDE1950 |
-0.027 |
|
Vmag |
8.1 |
|
SpType |
A0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
21613 |
|
DM |
BD-19 4309 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
144273 |
|
M HD |
0 |
|
GC |
21613 |
|
RA1950rad |
4.2011781 |
|
DE1950rad |
-0.34114443 |
|
PmRA2000 |
0.0009 |
|
PmDE2000 |
-0.024 |
|
16054-1948 E
Coord arcsec 2000 |
160526.56-194806.6 |
|
Mag |
6.6 |
|
Calc delta mag |
3.7 |
|
Calc coord |
yes |
|