11441-0448 RST 5524 (HD 101969)
11h 44m 04.12s -04° 48' 25.8" P.A. 190.00 sep 0.2 mag 8.90,8.90 Sp F4V dist. 135.69 pc (442.62 l.y.)
Coord 2000 |
11441-0448 |
|
Discov num |
RST5524 |
|
Comp |
|
|
Coord arcsec 2000 |
11 44 04.12 -04 48 25.8 |
|
Date first |
1951 |
|
Date last |
2018 |
|
Obs |
16 |
|
Pa first |
341 |
|
Pa last |
189.5 |
|
P.A. Now (θ) |
189.5° |
|
Sep first |
0.2 |
|
Sep last |
0.22 |
|
Sep. Now (ρ) |
0.22" |
|
Mag pri |
8.90 |
|
Mag sec |
8.90 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F4V (yellow-white) |
|
Pri motion ra |
-044 |
|
Sec motion ra |
|
|
Pri motion dec |
-042 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 101969 |
|
Constellation |
Virgo |
|
SAO |
138378 |
|
HIP |
57232 |
|
Tycho2 |
4934-01281-1 |
|
HD |
101969 |
|
BD |
BD-03 3167 |
|
Distance |
135.69 |
|
Distance ly |
442.62 |
|
ORBITAL ELEMENTS
Period (P) | 56.24y | ± 1.92 |
Periastron (T) | 1984.17y | ± 0.81 |
Semi-major axis (a) | 0.148a | ± 0.003 |
Eccentricity (e) | 0.48 | ± 0.05 |
Inclination (i) | 48.7° | ± 4.4 |
Longitude of periastron (ω) | 336.9° | ± 7.7 |
Node (Ω) | 15.4° | ± 5.1 |
Notes | n | |
Reference | Msn2009 | |
Equinox | 2000 | |
Last observation | 2006 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
148.8 |
0.145 |
2001 |
152.5 |
0.152 |
2002 |
155.8 |
0.160 |
2003 |
158.9 |
0.167 |
2004 |
161.7 |
0.173 |
2005 |
164.3 |
0.179 |
2006 |
166.7 |
0.185 |
2007 |
169.0 |
0.190 |
2008 |
171.2 |
0.195 |
2009 |
173.3 |
0.199 |
2010 |
175.3 |
0.203 |
2011 |
177.3 |
0.206 |
2012 |
179.1 |
0.209 |
2013 |
181.0 |
0.211 |
2014 |
182.8 |
0.212 |
2015 |
184.6 |
0.213 |
2016 |
186.4 |
0.213 |
2017 |
188.2 |
0.212 |
2018 |
190.0 |
0.211 |
2019 |
191.8 |
0.209 |
2020 |
193.7 |
0.207 |
2021 |
195.6 |
0.204 |
2022 |
197.6 |
0.200 |
2023 |
199.7 |
0.195 |
2024 |
201.9 |
0.189 |
2025 |
204.3 |
0.183 |
2026 |
206.8 |
0.176 |
2027 |
209.5 |
0.168 |
2028 |
212.6 |
0.159 |
2029 |
216.0 |
0.149 |
2030 |
220.0 |
0.138 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
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Measures: green=micrometric, blue=interferometric, purple=photographic |
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WDS 11441-0448 RST 5524 (HD 101969) : NOTES
discov_num |
notes |
refcode |
RST5524 |
Obviously in rapid motion, but the measures are insufficient to define |
|
|
the nature of the motion. |
|
|
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 2.56 +/- 0.88, 2.89, and 1.25 Msun, respectively. |
Mlk2012 |
REFERENCES
refcode |
metd |
author |
reference |
Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
Mlk2012 |
|
A&A 546, A69, 2012 |
|
Msn2009 |
S+ j |
Mason, B.D., Hartkopf, W.I., Gies, D.R., Henry, T.J., & Helsel, J.W. |
2009AJ....137.3358M |
Msn2009 |
+orb |
AJ 137, 3358, 2009 |
|
Msn2009 |
+lin |
|
|
DISCOVERER
idgroup |
discov |
author |
1 |
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 |
11441-0448 |
RST5524 |
|
2006 |
11 |
167 |
0.2 |
8.90 |
8.90 |
F4V |
NO |
114404.12-044825.8 |
11441-0448 |
RST5524 |
|
2009 |
13 |
174 |
0.2 |
8.90 |
8.90 |
F4V |
NO |
114404.12-044825.8 |
11441-0448 |
RST5524 |
|
2014 |
14 |
183 |
0.2 |
8.90 |
8.90 |
F4V |
NO |
114404.12-044825.8 |
11441-0448 |
RST5524 |
|
2015 |
15 |
185 |
0.2 |
8.90 |
8.90 |
F4V |
NO |
114404.12-044825.8 |
11441-0448 |
RST5524 |
|
2018 |
16 |
190 |
0.2 |
8.90 |
8.90 |
F4V |
NO |
114404.12-044825.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11441-0448 RST 5524 (HD 101969) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11441-0448 RST 5524 (HD 101969) : MEASURES
No records found.
WDS 11441-0448 (HD 101969) : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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WDS 11441-0448 (HD 101969) : ALADIN DSS IMAGE @ 11h 44m 04.12s -04° 48' 25.8"
WDS 11441-0448 RST 5524 (HD 101969) : 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 |
|
11441-0448 |
RST5524 |
|
190 |
0.2 |
1 |
Show |
|
11447-0431 |
RST4484 |
|
63 |
0.7 |
21 |
Show |
|
11425-0457 |
GWP1649 |
|
164 |
89.1 |
26 |
Show |
|
11464-0521 |
A 8 |
AB |
151 |
1.4 |
48 |
Show |
|
11464-0521 |
A 8 |
AC |
33 |
20.0 |
48 |
Show |
|
11468-0419 |
GWP1673 |
|
204 |
76.0 |
50 |
Show |
|
11471-0514 |
A 9 |
AB |
53 |
4.6 |
53 |
Show |
|
11471-0514 |
A 9 |
AC |
13 |
190.0 |
53 |
Show |
|
11478-0459 |
TDS8029 |
|
83 |
0.5 |
58 |
Show |
|
11432-0330 |
BRT 435 |
|
33 |
4.0 |
79 |
Show |
|
11468-0334 |
CBL 356 |
|
176 |
61.8 |
85 |
Show |
|
11499-0451 |
HJ 190 |
|
281 |
30.2 |
87 |
Show |
|
11401-0329 |
DAM 74 |
|
8 |
21.0 |
93 |
Show |
|
11390-0354 |
EPI 10 |
|
45 |
17.7 |
94 |
Show |
|
11404-0606 |
ROE 73 |
AB |
1 |
3.5 |
95 |
Show |
|
11404-0606 |
ROE 73 |
AC |
57 |
84.9 |
95 |
Show |
|
11404-0606 |
ROE 73 |
AD |
107 |
114.3 |
95 |
Show |
|
11413-0319 |
RST4483 |
|
81 |
1.1 |
99 |
Show |
|
11404-0322 |
HJ 186 |
|
298 |
10.9 |
105 |
Show |
|
11370-0427 |
GWP1625 |
|
16 |
41.1 |
108 |
Show |
|
11510-0520 |
MCA 36 |
|
100 |
0.1 |
109 |
Show |
|
11515-0453 |
RST4485 |
|
243 |
2.1 |
112 |
Show |
|
11385-0334 |
KPP1286 |
|
323 |
9.8 |
112 |
Show |
|
11453-0639 |
ZIE 7 |
|
200 |
2.5 |
112 |
Show |
|
11495-0327 |
BRT1938 |
|
179 |
1.9 |
116 |
Show |
|
11481-0307 |
HJ 189 |
|
124 |
24.6 |
119 |
Show |
|
11493-0319 |
TDS8048 |
|
272 |
0.4 |
119 |
Show |
|
11401-0326 |
DAM 73 |
AB |
11 |
18.9 |
121 |
Show |
|
11401-0326 |
GAU 13 |
BC |
1 |
16.9 |
121 |
Show |
|
11457-0250 |
GWP1668 |
|
20 |
24.4 |
122 |
Show |
|
11452-0248 |
BAL 218 |
|
348 |
12.9 |
122 |
Show |
|
11359-0503 |
A 73 |
|
322 |
0.6 |
123 |
Show |
|
11460-0245 |
KPP1298 |
|
27 |
9.9 |
128 |
Show |
|
11513-0337 |
TDS8071 |
|
305 |
0.5 |
130 |
Show |
|
11518-0546 |
CHR 36 |
|
54 |
0.2 |
130 |
Show |
|
11519-0352 |
RST4486 |
|
231 |
0.9 |
131 |
Show |
|
11409-0247 |
A 1356 |
|
297 |
1.4 |
131 |
Show |
|
11524-0359 |
GWP1694 |
|
69 |
18.5 |
135 |
Show |
|
11365-0335 |
GWP1621 |
|
216 |
27.5 |
135 |
Show |
|
11518-0335 |
TDS8080 |
Aa,Ab |
86 |
0.5 |
138 |
Show |
|
11518-0335 |
J 1581 |
AB |
224 |
6.5 |
138 |
Show |
|
11393-0249 |
GWP1632 |
|
166 |
31.7 |
139 |
Show |
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11536-0445 |
OCC9155 |
|
-1 |
0.4 |
144 |
Show |
|
11388-0246 |
RST4948 |
|
142 |
0.8 |
146 |
Show |
|
11438-0221 |
OCC 207 |
|
-1 |
0.1 |
148 |
Show |
|
11347-0535 |
A 72 |
|
199 |
2.2 |
149 |
Show |
|
11398-0229 |
GWP1639 |
|
68 |
21.0 |
154 |
Show |
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11500-0243 |
TDS8057 |
|
232 |
0.6 |
154 |
Show |
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11349-0601 |
UC 2168 |
|
143 |
27.3 |
155 |
Show |
|
11443-0726 |
UC 2202 |
|
48 |
28.6 |
158 |
Show |
|
11518-0257 |
TDS8079 |
|
294 |
0.6 |
161 |
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WDS 11441-0448 : COMPONENTS
11441-0448 A
Componente originario normalizzato |
AB |
|
Name |
HD 101969 |
|
Coord arcsec 2000 |
114404.12-044825.8 |
|
Mag |
8.9 |
|
Spectral class |
F4V (yellow-white) |
|
PmRA |
-44.00 |
|
PmDE |
-42.0 |
|
SAO |
138378 |
|
HIP |
57232 |
|
Tycho2 |
4934-01281-1 |
|
HD |
101969 |
|
BD |
BD-03 3167 |
|
Tycho2 |
4934-01281-1 |
|
Pflag |
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RAmdeg |
176.01702486 |
|
DEmdeg |
-4.80724862 |
|
PmRA |
-49.3 |
|
PmDE |
-34.9 |
|
E RAmdeg |
6 |
|
E DEmdeg |
7 |
|
E pmRA |
1.3 |
|
E pmDE |
1.5 |
|
EpRAm |
1991.08 |
|
EpDEm |
1990.94 |
|
Num |
8 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.8 |
|
Q pmDE |
1.0 |
|
BTmag |
8.049 |
|
E BTmag |
0.017 |
|
VTmag |
7.591 |
|
E VTmag |
0.012 |
|
Prox |
999 |
|
TYC |
T |
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HIP |
57232 |
|
CCDM |
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RAdeg |
176.01713806 |
|
DEdeg |
-4.80716806 |
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EpRA 1990 |
1.77 |
|
EpDE 1990 |
1.66 |
|
E RAdeg |
6.0 |
|
E DEdeg |
6.6 |
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Posflg |
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Corr |
0.2 |
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SAO |
138378 |
|
DelFlag |
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RA1950 |
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PmRA1950 |
-0.0029 |
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DE1950 |
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PmDE1950 |
-0.058 |
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Vmag |
8 |
|
SpType |
F5 |
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Double code |
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Source |
27 |
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CatNum |
4399 |
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DM |
BD-03 3167 |
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DMcomp |
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BDsup |
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HD |
101969 |
|
M HD |
0 |
|
GC |
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RA1950rad |
3.06093708 |
|
DE1950rad |
-0.07905082 |
|
PmRA2000 |
-0.0027 |
|
PmDE2000 |
-0.053 |
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Catalog |
H |
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HIP |
57232 |
|
Proxy |
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RAhms |
11 44 04.12 |
|
DEdms |
-04 48 25.8 |
|
Vmag |
7.54 |
|
VarFlag |
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R Vmag |
H |
|
RAdeg |
176.017 |
|
DEdeg |
-4.80717 |
|
AstroRef |
|
|
Plx |
8.34 |
|
CCDM |
11441-0448 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
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Source |
|
|
Qual |
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M HIP |
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|
Theta |
|
|
Rho |
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HD |
101969 |
|
BD |
BD-03 3167 |
|
CD |
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CP |
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Dm number |
-03 3167 |
|
VIred |
0.58 |
|
SpType |
F4V |
|
R SpType |
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Coord arcsec 2000 |
114404.12-044825.8 |
|
HIP |
57232 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
3.0720787501 |
|
DErad |
-0.083900858 |
|
Plx |
7.37 |
|
PmRA |
-49.86 |
|
PmDE |
-35.33 |
|
E RArad |
0.72 |
|
E DErad |
0.59 |
|
E Plx |
0.81 |
|
E pmRA |
0.71 |
|
E pmDE |
0.66 |
|
Hpmag |
7.638 |
|
E Hpmag |
0.0013 |
|
SHp |
0.009 |
|
VA |
0 |
|
BV |
0.46 |
|
E BV |
0.013 |
|
VI |
0.53 |
|
Ccdm |
11441-0448 |
|
RComp |
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Comp |
A |
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Note1 |
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Note2 |
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Discov num |
|
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DRAs |
-1.87 |
|
DDEs |
-27.6 |
|
R dRAs |
10 |
|
Year |
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Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.9 |
|
Sp |
F5 |
|
PmNote |
* |
|
PmRA |
-43 |
|
PmDE |
-58 |
|
Dm number |
-03 3167 |
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Cat1 |
BD |
|
Name2 |
138378 |
|
Cat2 |
SAO |
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HD |
101969 |
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M HD |
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ADS BDS |
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M ADS BDS |
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N IDS |
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IDS |
11390S0415A |
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HIC |
57232 |
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11441-0448 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
114404.12-044826.0 |
|
Mag |
8.9 |
|
Calc coord |
yes |
|
Ccdm |
11441-0448 |
|
RComp |
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Comp |
B |
|
Note1 |
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Note2 |
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Discov num |
RST5524 |
|
DRAs |
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DDEs |
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R dRAs |
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Year |
1950 |
|
Theta |
342 |
|
Rho |
0.2 |
|
Obs |
2 |
|
Vmag |
8.9 |
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Sp |
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PmNote |
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PmRA |
|
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PmDE |
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Dm number |
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Cat1 |
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Name2 |
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Cat2 |
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HD |
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M HD |
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ADS BDS |
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M ADS BDS |
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N IDS |
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IDS |
11390S0415B |
|
HIC |
57232 |
|