16569-4031 COO 289 AE
16h 56m 54.67s -40° 30' 44.4" P.A. 339.00 sep 38.2 mag 7.27,12.70 Sp O6.5IIIf: dist. 395.26 pc (1289.34 l.y.)
Coord 2000 |
16569-4031 |
|
Discov num |
COO 289 |
|
Comp |
AE |
|
Coord arcsec 2000 |
16 56 54.67 -40 30 44.4 |
|
Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
Pa first |
342 |
|
Pa last |
339.4 |
|
P.A. Now (θ) |
339.4° |
|
Sep first |
38.1 |
|
Sep last |
38.19 |
|
Sep. Now (ρ) |
38.19" |
|
Mag pri |
7.27 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
5.43 |
|
Spectral class |
O6.5IIIf: (blue) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-007 |
|
Notes |
N
(See Notes) |
|
rPM=1.003
This double is not physical.
16569-4031 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
227479 |
16 56 55 -40 30 44 |
CHR 254 Aa,Ab |
2014 |
5 |
310 |
0.1 |
7.50 |
9.30 |
1.80 |
|
|
Show |
|
227479 |
16 56 55 -40 30 44 |
RST 5421 AB |
2015 |
4 |
128 |
7.3 |
7.27 |
13.00 |
5.73 |
|
|
Show |
HD 152723 |
227479 |
16 56 55 -40 30 44 |
COO 289 AC |
2016 |
10 |
253 |
7.9 |
7.27 |
9.48 |
2.21 |
|
|
Show |
|
227479 |
16 56 55 -40 30 44 |
COO 289 AD |
2016 |
10 |
237 |
15.2 |
7.27 |
9.61 |
2.34 |
|
|
Show |
|
227479 |
16 56 55 -40 30 44 |
COO 289 AE |
2016 |
2 |
339 |
38.2 |
7.27 |
12.70 |
5.43 |
|
<=== |
Show |
|
|
16 56 54 -40 30 47 |
COO 289 CD |
1999 |
7 |
221 |
7.9 |
9.48 |
9.61 |
0.13 |
|
|
Sextuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scorpius |
|
SAO |
227479 |
|
HIP |
82936 |
|
Tycho2 |
7872-02169-1 |
|
Gaia DR2 |
5969698194333785088 |
|
HD |
152723 |
|
CD |
CD-4010986 |
|
CP |
CP-40 7650 |
|
Distance |
395.26 |
|
Distance ly |
1289.34 |
|
WDS 16569-4031 COO 289 AE : NOTES
discov_num |
notes |
refcode |
CHR 254 |
Aa,Ab: Fullerton (1990) suggests the A component is a single-lined |
Ful1990 |
|
spectroscopic binary with a period of about 12 d and a semiamplitude |
|
|
of approximately 15 km/sec. |
|
|
Classifications of the B, C, and D components are from Lindroos (1985) |
Lnd1985 |
|
Lindroos finds a distance of 2.0 kpc. |
Msn1998a |
|
See discussion of system by Sana et al. 2014). |
Sna2014 |
REFERENCES
refcode |
metd |
author |
reference |
Ful1990 |
- |
Fullerton, A.W. |
. |
Ful1990 |
|
PhD thesis, Univ. of Toronto, 1990 |
|
Lnd1985 |
- |
Lindroos, K.P. |
1985A&AS...60..183L |
Lnd1985 |
|
A&AS 60, 183, 1985 |
|
Msn1998a |
Sc j |
Mason, B.D., Gies, D.R., Hartkopf, W.I., Bagnuolo, Jr., W.G., |
1998AJ....115..821M |
Msn1998a |
|
ten Brummelaar, T.A., & McAlister, H.A. |
|
Msn1998a |
|
AJ 115, 821, 1998 |
|
Sna2014 |
Kv j |
Sana, H., LeBouquin, J.-B., Lacour, S., Berger, J.-P., Duvert, G., Gauchet, L., |
2014ApJS..215...15S |
Sna2014 |
+A |
Norris, B., Olofsson, J., Pickel, D., Zins, G., Absil, O., de Koter, A., |
|
Sna2014 |
|
Kratter, K., Schnurr, O., & Zinnecker, H. |
|
Sna2014 |
|
ApJS 215, 15, 2014 |
|
Sna2014 |
|
(NACO companions in Table 6 assumed physical if quoted probability of spurious |
|
Sna2014 |
|
detection <10%, optical if >90%, otherwise indeterminate) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
CHR |
Center for High Ang. Res. Astronomy (speckle interferometry systems) |
3 |
COO |
Cordoba Obs. |
6 |
RST |
Rossiter, R.A. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16569-4031 |
COO 289 |
AE |
2016 |
1 |
339 |
38.2 |
7.27 |
12.70 |
O6.5IIIf: |
N |
165654.67-403044.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16569-4031 COO 289 AE : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16569-4031 COO 289 AE : MEASURES
No records found.
WDS 16569-4031 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 16569-4031 : ALADIN DSS IMAGE @ 16h 56m 54.67s -40° 30' 44.4"
WDS 16569-4031 COO 289 AE : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
Show |
|
16569-4031 |
CHR 254 |
Aa,Ab |
310 |
0.1 |
|
Show |
|
16569-4031 |
RST5421 |
AB |
128 |
7.3 |
|
Show |
|
16569-4031 |
COO 289 |
AC |
253 |
7.9 |
|
Show |
|
16569-4031 |
COO 289 |
AD |
237 |
15.2 |
|
Show |
|
16569-4031 |
COO 289 |
AE |
339 |
38.2 |
|
Show |
|
16569-4031 |
COO 289 |
CD |
221 |
7.9 |
1 |
Show |
|
16572-4031 |
WG 196 |
|
158 |
9.6 |
5 |
Show |
|
16563-4040 |
HDS2394 |
AB |
308 |
0.3 |
12 |
Show |
|
16563-4040 |
SNA 60 |
Aa,Ab |
285 |
0.0 |
12 |
Show |
|
16563-4040 |
SNA 60 |
AC |
144 |
1.5 |
12 |
Show |
|
16563-4041 |
TDT 153 |
|
55 |
0.4 |
13 |
Show |
|
16563-4043 |
WG 193 |
|
259 |
8.7 |
15 |
Show |
|
16580-4016 |
LDS 575 |
|
248 |
8.6 |
19 |
Show |
|
16577-4014 |
SHN 217 |
|
-1 |
0.1 |
19 |
Show |
|
16550-4035 |
SEE 304 |
|
244 |
18.6 |
23 |
Show |
|
16549-4031 |
SNA 57 |
|
115 |
0.1 |
23 |
Show |
|
16554-4047 |
I 1600 |
|
157 |
0.4 |
24 |
Show |
|
16548-4043 |
WG 192 |
|
123 |
6.2 |
27 |
Show |
|
16587-4009 |
LDS 576 |
|
56 |
26.3 |
28 |
Show |
|
16589-4015 |
SNA 61 |
Aa,Ab |
8 |
0.0 |
29 |
Show |
|
16589-4015 |
SNA 61 |
AB |
243 |
0.7 |
29 |
Show |
|
16589-4015 |
SNA 61 |
AC |
180 |
2.9 |
29 |
Show |
|
16589-4015 |
SNA 61 |
AD |
164 |
4.3 |
29 |
Show |
|
16589-4015 |
SNA 61 |
AE |
250 |
6.2 |
29 |
Show |
|
16589-4015 |
SNA 61 |
AF |
284 |
6.6 |
29 |
Show |
|
16564-4104 |
CPO 501 |
|
158 |
3.9 |
33 |
Show |
|
16543-4017 |
I 994 |
AB |
284 |
2.8 |
33 |
Show |
|
16543-4017 |
WG 190 |
AC |
96 |
9.2 |
33 |
Show |
|
16543-4017 |
I 994 |
AD |
281 |
13.7 |
33 |
Show |
|
16547-4053 |
WG 191 |
|
174 |
8.8 |
34 |
Show |
|
16573-4108 |
BRT 939 |
|
62 |
6.2 |
38 |
Show |
|
16579-4108 |
KPP3007 |
|
37 |
6.0 |
39 |
Show |
|
16549-4104 |
I 101 |
|
356 |
1.5 |
41 |
Show |
|
16567-3951 |
WG 194 |
|
86 |
7.5 |
41 |
Show |
|
17003-4015 |
RST5423 |
|
308 |
1.1 |
43 |
Show |
|
16550-4109 |
I 576 |
AB |
262 |
5.5 |
45 |
Show |
|
16550-4109 |
SNA 58 |
AC |
19 |
3.8 |
45 |
Show |
|
16541-4105 |
SNA 52 |
Aa,Ab |
218 |
0.0 |
47 |
Show |
|
16541-4105 |
SNA 52 |
AB |
307 |
3.7 |
47 |
Show |
|
16548-3950 |
SHN 216 |
|
-1 |
0.5 |
49 |
Show |
|
16576-3939 |
RST1915 |
|
273 |
1.8 |
53 |
Show |
|
16596-4117 |
B 1839 |
AB |
133 |
0.2 |
56 |
Show |
|
16596-4117 |
B 1839 |
AB,C |
326 |
8.6 |
56 |
Show |
|
16523-4048 |
RST1903 |
|
313 |
1.2 |
56 |
Show |
|
16521-4041 |
I 1599 |
|
22 |
1.0 |
56 |
Show |
|
16547-4121 |
TDS 843 |
|
91 |
1.1 |
57 |
Show |
|
16539-4115 |
RST1905 |
|
254 |
0.6 |
57 |
Show |
|
16540-3944 |
SHN 215 |
|
-1 |
0.1 |
58 |
Show |
|
16556-3934 |
RST1909 |
|
227 |
0.3 |
59 |
Show |
|
16589-3934 |
I 580 |
|
17 |
3.7 |
62 |
Show |
|
16555-3931 |
SEE 305 |
|
332 |
7.8 |
63 |
|
|
WDS 16569-4031 : COMPONENTS
|
A |
Ab |
B |
C |
D |
Ab |
pa=318.0°
sep=0.10"
| |
B |
pa=135.5°
sep=6.25"
| pa=135.5°
sep=6.34"
| |
C |
pa=252.5°
sep=7.65"
| pa=251.8°
sep=7.61"
| pa=280.4°
sep=11.87"
| |
D |
pa=229.3°
sep=12.79"
| pa=228.8°
sep=12.79"
| pa=254.5°
sep=14.60"
| pa=201.6°
sep=6.50"
| |
E |
pa=344.1°
sep=37.18"
| pa=344.1°
sep=37.09"
| pa=340.0°
sep=42.77"
| pa=355.6°
sep=38.16"
| pa=359.3°
sep=44.10"
|
16569-4031 A
Coord arcsec 2000 |
165654.67-403044.4 |
|
Mag |
7.27 |
|
Spectral class |
O6.5IIIf: (blue) |
|
PmRA |
10.00 |
|
PmDE |
3.0 |
|
SAO |
227479 |
|
HIP |
82936 |
|
Tycho2 |
7872-02169-1 |
|
HD |
152723 |
|
GC |
22819 |
|
CD |
CD-4010986 |
|
CP |
CP-40 7650 |
|
Tycho2 |
7872-02169-1 |
|
Pflag |
|
|
RAmdeg |
254.22781721 |
|
DEmdeg |
-40.51233039 |
|
PmRA |
10.3 |
|
PmDE |
3.1 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.4 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.41 |
|
EpDEm |
1990.71 |
|
Num |
11 |
|
Q RAmdeg |
3.6 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
3.6 |
|
Q pmDE |
1.7 |
|
BTmag |
7.381 |
|
E BTmag |
0.016 |
|
VTmag |
7.271 |
|
E VTmag |
0.013 |
|
Prox |
76 |
|
TYC |
T |
|
HIP |
82936 |
|
CCDM |
A |
|
RAdeg |
254.22778667 |
|
DEdeg |
-40.51233722 |
|
EpRA 1990 |
1.70 |
|
EpDE 1990 |
1.44 |
|
E RAdeg |
5.4 |
|
E DEdeg |
6.4 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
227479 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0008 |
|
DE1950 |
|
|
PmDE1950 |
0.01 |
|
Vmag |
7.2 |
|
SpType |
B3 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
22819 |
|
DM |
CD-4010986 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
152723 |
|
M HD |
0 |
|
GC |
22819 |
|
RA1950rad |
4.42194475 |
|
DE1950rad |
-0.70571123 |
|
PmRA2000 |
-0.0008 |
|
PmDE2000 |
0.011 |
|
Catalog |
H |
|
HIP |
82936 |
|
Proxy |
H |
|
RAhms |
16 56 54.67 |
|
DEdms |
-40 30 44.4 |
|
Vmag |
7.1 |
|
VarFlag |
2 |
|
R Vmag |
H |
|
RAdeg |
254.228 |
|
DEdeg |
-40.5123 |
|
AstroRef |
A |
|
Plx |
1.2 |
|
CCDM |
16569-4031 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
3 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
C |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
152723 |
|
BD |
|
|
CD |
CD-4010986 |
|
CP |
CP-40 7650 |
|
Dm number |
-4010986 |
|
VIred |
0.14 |
|
SpType |
O7 |
|
R SpType |
|
|
Coord arcsec 2000 |
165654.67-403044.4 |
|
HIP |
82936 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
3 |
|
RArad |
4.4371119733 |
|
DErad |
-0.7070736716 |
|
Plx |
2.53 |
|
PmRA |
-1.07 |
|
PmDE |
-3.45 |
|
E RArad |
0.94 |
|
E DErad |
0.69 |
|
E Plx |
1.08 |
|
E pmRA |
1.11 |
|
E pmDE |
0.79 |
|
Hpmag |
7.1448 |
|
E Hpmag |
0.0033 |
|
SHp |
0.02 |
|
VA |
2 |
|
BV |
0 |
|
E BV |
0 |
|
VI |
0 |
|
Ccdm |
16569-4031 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.66 |
|
DDEs |
15.2 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
4 |
|
Vmag |
7.2 |
|
Sp |
B3 |
|
PmNote |
* |
|
PmRA |
-3 |
|
PmDE |
-8 |
|
Dm number |
-4010986 |
|
Cat1 |
CD |
|
Name2 |
227479 |
|
Cat2 |
SAO |
|
HD |
152723 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16500S4021A |
|
HIC |
82936 |
|
16569-4031 Ab
Coord arcsec 2000 |
165654.66-403044.3 |
|
Mag |
9.3 |
|
Calc delta mag |
1.8 |
|
Calc coord |
yes |
|
16569-4031 B
Coord arcsec 2000 |
165655.05-403048.9 |
|
Mag |
13 |
|
Calc delta mag |
5.5 |
|
Calc coord |
yes |
|
Ccdm |
16569-4031 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST5421 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1945 |
|
Theta |
129 |
|
Rho |
7.2 |
|
Obs |
1 |
|
Vmag |
13.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16500S4021B |
|
HIC |
82936 |
|
16569-4031 C
Coord arcsec 2000 |
165654.03-403046.7 |
|
Coord calc |
165654.03-403046.7 |
|
Mag |
9.48 |
|
Spectral class |
B3 (blue-white) |
|
PmRA |
1.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
1.98 |
|
Ccdm |
16569-4031 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
COO |
|
DRAs |
0.02 |
|
DDEs |
13.7 |
|
R dRAs |
10 |
|
Year |
1897 |
|
Theta |
252 |
|
Rho |
7.6 |
|
Obs |
4 |
|
Vmag |
9.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16500S4021C |
|
HIC |
82936 |
|
16569-4031 D
Coord arcsec 2000 |
165653.82-403052.7 |
|
Mag |
9.61 |
|
PmRA |
4.00 |
|
PmDE |
-3.0 |
|
Calc delta mag |
2.11 |
|
Calc coord |
yes |
|
Ccdm |
16569-4031 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
COO |
|
DRAs |
-0.44 |
|
DDEs |
7.5 |
|
R dRAs |
10 |
|
Year |
1897 |
|
Theta |
238 |
|
Rho |
15.7 |
|
Obs |
3 |
|
Vmag |
10.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16500S4021D |
|
HIC |
82936 |
|
16569-4031 E
Coord arcsec 2000 |
165653.77-403008.7 |
|
Mag |
12.7 |
|
PmRA |
-12.00 |
|
PmDE |
-7.0 |
|
Calc delta mag |
5.2 |
|
Calc coord |
yes |
|