10183-0326 RST 4454 AB (HD 89334)
10h 18m 17.75s -03° 26' 26.0" P.A. 224.00 sep 0.3 mag 9.90,9.90 Sp F8
Coord 2000 |
10183-0326 |
|
Discov num |
RST4454 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 18 17.75 -03 26 26.0 |
|
Date first |
1939 |
|
Date last |
2018 |
|
Obs |
13 |
|
Pa first |
36 |
|
Pa last |
224 |
|
P.A. Now (θ) |
224° |
|
Sep first |
0.2 |
|
Sep last |
0.278 |
|
Sep. Now (ρ) |
0.278" |
|
Mag pri |
9.90 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-125 |
|
Sec motion ra |
|
|
Pri motion dec |
-024 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
10183-0326 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 89334 |
137479 |
10 18 18 -03 26 26 |
RST 4454 AB |
2018 |
13 |
224 |
0.3 |
9.90 |
9.90 |
0.00 |
Y |
<=== |
Show |
|
137479 |
10 18 18 -03 26 26 |
BAL 210 AC |
2015 |
8 |
25 |
20.1 |
9.90 |
12.70 |
2.80 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 89334 |
|
Constellation |
Sextans |
|
SAO |
137479 |
|
Tycho2 |
4907-01461-1 |
|
Gaia DR2 |
3780636788981849216 |
|
HD |
89334 |
|
ORBITAL ELEMENTS
Period (P) | 164.55y | |
Periastron (T) | 1957.19y | |
Semi-major axis (a) | 0.273a | |
Eccentricity (e) | 0.306 | |
Inclination (i) | 86.9° | |
Longitude of periastron (ω) | 243.1° | |
Node (Ω) | 221.3° | |
Notes | n | |
Reference | Hrt2011d | |
Equinox | 2000 | |
Last observation | 2010 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
221.8 |
0.298 |
2001 |
221.9 |
0.299 |
2002 |
222.0 |
0.300 |
2003 |
222.1 |
0.300 |
2004 |
222.2 |
0.300 |
2005 |
222.3 |
0.300 |
2006 |
222.4 |
0.300 |
2007 |
222.5 |
0.299 |
2008 |
222.5 |
0.298 |
2009 |
222.6 |
0.297 |
2010 |
222.7 |
0.296 |
2011 |
222.8 |
0.294 |
2012 |
222.9 |
0.292 |
2013 |
223.0 |
0.290 |
2014 |
223.1 |
0.287 |
2015 |
223.2 |
0.285 |
2016 |
223.3 |
0.282 |
2017 |
223.4 |
0.279 |
2018 |
223.6 |
0.275 |
2019 |
223.7 |
0.272 |
2020 |
223.8 |
0.268 |
2021 |
223.9 |
0.264 |
2022 |
224.0 |
0.260 |
2023 |
224.1 |
0.256 |
2024 |
224.3 |
0.251 |
2025 |
224.4 |
0.246 |
2026 |
224.6 |
0.242 |
2027 |
224.7 |
0.237 |
2028 |
224.9 |
0.231 |
2029 |
225.0 |
0.226 |
2030 |
225.2 |
0.221 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
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|
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|
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|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 10183-0326 RST 4454 AB (HD 89334) : NOTES
discov_num |
notes |
refcode |
RST4454 |
Two orbit solutions by Heintz (1997); neither clearly preferable. |
Hei1997 |
REFERENCES
refcode |
metd |
author |
reference |
Hei1997 |
orb - |
Heintz, W.D. |
1997ApJS..111..335H |
Hei1997 |
|
ApJS 111, 335, 1997 |
|
Hrt2011d |
orb - |
Hartkopf, W.I. & Mason, B.D. |
2011IAUDS.175....1H |
Hrt2011d |
|
Inf. Circ. 175, 1, 2011 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BAL |
Baillaud, R. |
13 |
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 |
10183-0326 |
RST4454 |
AB |
1996 |
8 |
233 |
0.2 |
9.90 |
9.90 |
F8 |
NO |
101817.75-032626.0 |
10183-0326 |
RST4454 |
AB |
2009 |
9 |
43 |
0.3 |
9.90 |
9.90 |
F8 |
NO |
101817.75-032626.0 |
10183-0326 |
RST4454 |
AB |
2010 |
10 |
223 |
0.3 |
9.90 |
9.90 |
F8 |
NO |
101817.75-032626.0 |
10183-0326 |
RST4454 |
AB |
2013 |
12 |
223 |
0.3 |
9.90 |
9.90 |
F8 |
NO |
101817.75-032626.0 |
10183-0326 |
RST4454 |
AB |
2018 |
13 |
224 |
0.3 |
9.90 |
9.90 |
F8 |
NO |
101817.75-032626.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 10183-0326 RST 4454 AB (HD 89334) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 10183-0326 RST 4454 AB (HD 89334) : MEASURES
No records found.
WDS 10183-0326 (HD 89334) : 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 10183-0326 (HD 89334) : ALADIN DSS IMAGE @ 10h 18m 17.75s -03° 26' 26.0"
WDS 10183-0326 RST 4454 AB (HD 89334) : 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 |
|
10183-0326 |
RST4454 |
AB |
224 |
0.3 |
|
Show |
|
10183-0326 |
BAL 210 |
AC |
25 |
20.1 |
|
Show |
|
10172-0325 |
HJ 157 |
|
132 |
20.2 |
17 |
Show |
|
10182-0303 |
BAL 209 |
|
220 |
17.4 |
25 |
Show |
|
10201-0327 |
GWP1346 |
|
8 |
15.8 |
28 |
Show |
|
10201-0351 |
TDS7189 |
|
159 |
0.6 |
37 |
Show |
|
10180-0242 |
BAL 208 |
|
1 |
6.5 |
46 |
Show |
|
10212-0304 |
BUG 10 |
|
164 |
0.2 |
49 |
Show |
|
10164-0238 |
DAM2220 |
|
313 |
25.6 |
57 |
Show |
|
10168-0231 |
DAM2228 |
|
73 |
4.3 |
60 |
Show |
|
10146-0303 |
RST4452 |
|
246 |
0.4 |
61 |
Show |
|
10201-0421 |
HO 531 |
|
122 |
3.1 |
61 |
Show |
|
10200-0220 |
DAM2319 |
|
24 |
1.5 |
71 |
Show |
|
10141-0401 |
GWP1316 |
|
56 |
117.0 |
73 |
Show |
|
10176-0212 |
DAM2253 |
|
116 |
4.3 |
75 |
Show |
|
10153-0223 |
DAM2190 |
AB |
27 |
3.6 |
78 |
Show |
|
10153-0223 |
DAM2190 |
AC |
91 |
21.1 |
78 |
Show |
|
10227-0417 |
BRT 431 |
|
159 |
5.2 |
83 |
Show |
|
10177-0158 |
DAM2255 |
|
300 |
6.2 |
90 |
Show |
|
10192-0502 |
GWP1341 |
|
81 |
65.0 |
97 |
Show |
|
10171-0149 |
DAM2236 |
|
221 |
5.3 |
99 |
Show |
|
10121-0241 |
DEL 3 |
|
270 |
0.1 |
104 |
Show |
|
10237-0221 |
GWP1360 |
|
308 |
19.1 |
105 |
Show |
|
10179-0140 |
DAM2259 |
|
21 |
4.5 |
108 |
Show |
|
10233-0203 |
GWP1357 |
|
282 |
66.5 |
112 |
Show |
|
10146-0147 |
GWP1324 |
|
145 |
27.8 |
114 |
Show |
|
10181-0130 |
TSN 113 |
|
218 |
999.9 |
117 |
Show |
|
10253-0419 |
HJ 160 |
|
290 |
11.4 |
117 |
Show |
|
10165-0521 |
WSI 115 |
|
195 |
3.2 |
118 |
Show |
|
10262-0403 |
STF1433 |
|
264 |
23.7 |
125 |
Show |
|
10116-0447 |
GWP1311 |
|
23 |
11.9 |
129 |
Show |
|
10232-0141 |
TDS 584 |
|
3 |
1.0 |
129 |
Show |
|
10219-0129 |
OL 143 |
|
213 |
2.8 |
129 |
Show |
|
10100-0236 |
CVR1270 |
|
55 |
3.8 |
135 |
Show |
|
10166-0112 |
DAM2223 |
|
319 |
6.7 |
137 |
Show |
|
10092-0307 |
UC 1884 |
|
182 |
52.5 |
139 |
Show |
|
10275-0328 |
TDS7285 |
|
66 |
1.5 |
139 |
Show |
|
10158-0541 |
GWP1330 |
|
94 |
10.4 |
141 |
Show |
|
10174-0101 |
DAM2244 |
|
270 |
6.5 |
147 |
Show |
|
10147-0110 |
HJ 154 |
|
148 |
19.9 |
147 |
Show |
|
10124-0128 |
JNN 72 |
|
293 |
2.9 |
148 |
Show |
|
10101-0157 |
HJ 153 |
AB |
192 |
16.7 |
151 |
Show |
|
10101-0157 |
HJ 153 |
AC |
126 |
48.7 |
151 |
Show |
|
10264-0155 |
RST4927 |
|
314 |
0.5 |
152 |
Show |
|
10262-0147 |
DAM2366 |
|
211 |
1.5 |
154 |
Show |
|
10131-0109 |
LDS3964 |
|
252 |
7.3 |
158 |
Show |
|
10098-0502 |
GWP1304 |
|
338 |
20.7 |
160 |
Show |
|
10289-0300 |
FIL 25 |
|
55 |
5.6 |
161 |
Show |
|
10291-0322 |
J 747 |
|
253 |
3.5 |
162 |
Show |
|
10130-0548 |
OL 159 |
|
192 |
1.9 |
163 |
Show |
|
10283-0436 |
GWP1378 |
|
158 |
35.1 |
165 |
|
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WDS 10183-0326 : COMPONENTS
|
A |
B |
B |
pa=223.9°
sep=0.28"
| |
C |
pa=25.0°
sep=20.05"
| pa=25.2°
sep=20.31"
|
10183-0326 A
Name |
HD 89334 |
|
Coord arcsec 2000 |
101817.75-032626.0 |
|
Mag |
9.9 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
-125.00 |
|
PmDE |
-24.0 |
|
SAO |
137479 |
|
Tycho2 |
4907-01461-1 |
|
HD |
89334 |
|
DM |
BD-02 3111 |
|
Tycho2 |
4907-01461-1 |
|
Pflag |
|
|
RAmdeg |
154.57399852 |
|
DEmdeg |
-3.44057249 |
|
PmRA |
-126.8 |
|
PmDE |
-21.1 |
|
E RAmdeg |
8 |
|
E DEmdeg |
11 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1990.51 |
|
EpDEm |
1988.93 |
|
Num |
10 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.0 |
|
Q pmDE |
1.0 |
|
BTmag |
9.856 |
|
E BTmag |
0.022 |
|
VTmag |
9.312 |
|
E VTmag |
0.017 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
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CCDM |
|
|
RAdeg |
154.57428250 |
|
DEdeg |
-3.44052361 |
|
EpRA 1990 |
1.95 |
|
EpDE 1990 |
1.90 |
|
E RAdeg |
7.9 |
|
E DEdeg |
12.1 |
|
Posflg |
|
|
Corr |
0.3 |
|
SAO |
137479 |
|
DelFlag |
|
|
RA1950 |
|
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PmRA1950 |
-0.0086 |
|
DE1950 |
|
|
PmDE1950 |
-0.019 |
|
Vmag |
8.8 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
27 |
|
CatNum |
3979 |
|
DM |
BD-02 3111 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
89334 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
2.68679798 |
|
DE1950rad |
-0.05566637 |
|
PmRA2000 |
-0.0084 |
|
PmDE2000 |
-0.015 |
|
Ccdm |
10183-0326 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.27 |
|
DDEs |
-25.8 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
9.9 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
-129 |
|
PmDE |
-19 |
|
Dm number |
-02 3111 |
|
Cat1 |
BD |
|
Name2 |
137479 |
|
Cat2 |
SAO |
|
HD |
89334 |
|
M HD |
|
|
ADS BDS |
|
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M ADS BDS |
|
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N IDS |
|
|
IDS |
10132S0256A |
|
HIC |
|
|
10183-0326 B
Coord arcsec 2000 |
101817.74-032626.2 |
|
Mag |
9.9 |
|
Calc coord |
yes |
|
Ccdm |
10183-0326 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST4454 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1951 |
|
Theta |
068 |
|
Rho |
0.2 |
|
Obs |
4 |
|
Vmag |
9.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
10132S0256B |
|
HIC |
|
|
10183-0326 C
Coord arcsec 2000 |
101818.32-032607.8 |
|
Mag |
12.7 |
|
PmRA |
-2.00 |
|
PmDE |
1.0 |
|
Calc delta mag |
2.8 |
|
Calc coord |
yes |
|
Ccdm |
10183-0326 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BAL 210 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1931 |
|
Theta |
349 |
|
Rho |
16.6 |
|
Obs |
2 |
|
Vmag |
12.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
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N IDS |
|
|
IDS |
10132S0256C |
|
HIC |
|
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