11447-0431 RST 4484 (Lam Mus)
11h 44m 41.54s -04° 30' 39.0" P.A. 63.00 sep 0.7 mag 8.46,8.39 Sp F2 dist. 38.99 pc (127.19 l.y.)
Coord 2000 |
11447-0431 |
|
Discov num |
RST4484 |
|
Comp |
|
|
Coord arcsec 2000 |
11 44 41.54 -04 30 39.0 |
|
Date first |
1940 |
|
Date last |
2017 |
|
Obs |
17 |
|
Pa first |
63 |
|
Pa last |
63.1 |
|
P.A. Now (θ) |
63.1° |
|
Sep first |
0.5 |
|
Sep last |
0.738 |
|
Sep. Now (ρ) |
0.738" |
|
Mag pri |
8.46 |
|
Mag sec |
8.39 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
-029 |
|
Sec motion ra |
-029 |
|
Pri motion dec |
-038 |
|
Sec motion dec |
-038 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
Lam Mus |
|
Constellation |
Virgo |
|
SAO |
138384 |
|
HIP |
57363 |
|
Tycho2 |
4934-01163-1 |
|
Gaia DR2 |
3599771386819677952 |
|
HD |
102249 |
|
HR |
4520 |
|
GC |
16131 |
|
BD |
BD-03 3169 |
|
CP |
CP-66 1640 |
|
Bayer |
Lambda Muscae |
|
Bayer name |
Lam Mus |
|
FK5 |
442 |
|
Distance |
38.99 |
|
Distance ly |
127.19 |
|
Bayer greek |
λ Mus |
|
Bayer or Flamsteed indentifiers not always match the correct constellation because of procession and proper motion of the star. (Mus vs Vir)
ORBITAL ELEMENTS
Period (P) | 452.5039d | ± 8.2031 |
Periastron (T) | 48295.2344d (1991.104y) | ± 19.4047 |
Semi-major axis (a) | 6.31m | ± 1.05 |
Eccentricity (e) | 0.2986 | ± 0.1492 |
Inclination (i) | 134.01° | ± 8.34 |
Longitude of periastron (ω) | 251.46° | ± 16.66 |
Node (Ω) | 29.42° | ± 10.76 |
Notes | n | |
Reference | HIP1997d | |
Equinox | | |
Last observation | 1991 | |
Grade | 9 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000-01-01 |
35.7 |
0.006 |
2001-01-01 |
155.9 |
0.003 |
2002-01-01 |
236.9 |
0.006 |
2003-01-01 |
295.6 |
0.006 |
2004-01-01 |
347.1 |
0.007 |
2005-01-01 |
27.0 |
0.006 |
2006-01-01 |
122.7 |
0.003 |
2007-01-01 |
226.4 |
0.006 |
2008-01-01 |
284.5 |
0.005 |
2009-01-01 |
338.9 |
0.006 |
2010-01-01 |
19.3 |
0.007 |
2011-01-01 |
90.1 |
0.003 |
2012-01-01 |
215.4 |
0.005 |
2013-01-01 |
273.2 |
0.006 |
2014-01-01 |
330.2 |
0.006 |
2015-01-01 |
12.0 |
0.007 |
2016-01-01 |
66.8 |
0.004 |
2017-01-01 |
203.0 |
0.005 |
2018-01-01 |
262.2 |
0.006 |
2019-01-01 |
320.8 |
0.006 |
2020-01-01 |
4.8 |
0.007 |
2021-01-01 |
51.1 |
0.005 |
2022-01-01 |
187.7 |
0.004 |
2023-01-01 |
251.4 |
0.006 |
2024-01-01 |
310.6 |
0.006 |
2025-01-01 |
357.6 |
0.007 |
2026-01-01 |
39.5 |
0.006 |
2027-01-01 |
166.5 |
0.004 |
2028-01-01 |
241.0 |
0.006 |
2029-01-01 |
299.9 |
0.006 |
2030-01-01 |
350.1 |
0.007 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 11447-0431 RST 4484 (Lam Mus) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HIP1997d |
orb - |
Hipparcos |
1997yCat.1239....0E |
HIP1997d |
|
Hipparcos Catalog, ESA SP-1200, 1997 |
|
HIP1997d |
|
(DMSA/O Orbital Solutions) |
|
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 |
11447-0431 |
RST4484 |
|
2005 |
14 |
63 |
0.8 |
8.46 |
8.39 |
F2 |
D |
114441.54-043039.0 |
11447-0431 |
RST4484 |
|
2007 |
15 |
64 |
0.7 |
8.46 |
8.39 |
F2 |
D |
114441.54-043039.0 |
11447-0431 |
RST4484 |
|
2017 |
16 |
64 |
0.7 |
8.46 |
8.39 |
F2 |
|
114441.54-043039.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11447-0431 RST 4484 (Lam Mus) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11447-0431 RST 4484 (Lam Mus) : MEASURES
No records found.
WDS 11447-0431 (Lam Mus) : 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 11447-0431 (Lam Mus) : ALADIN DSS IMAGE @ 11h 44m 41.54s -04° 30' 39.0"
WDS 11447-0431 RST 4484 (Lam Mus) : 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 |
|
11447-0431 |
RST4484 |
|
63 |
0.7 |
|
Show |
|
11441-0448 |
RST5524 |
|
190 |
0.2 |
21 |
Show |
|
11468-0419 |
GWP1673 |
|
204 |
76.0 |
33 |
Show |
|
11425-0457 |
GWP1649 |
|
164 |
89.1 |
43 |
Show |
|
11478-0459 |
TDS8029 |
|
83 |
0.5 |
56 |
Show |
|
11464-0521 |
A 8 |
AB |
151 |
1.4 |
57 |
Show |
|
11464-0521 |
A 8 |
AC |
33 |
20.0 |
57 |
Show |
|
11471-0514 |
A 9 |
AB |
53 |
4.6 |
57 |
Show |
|
11471-0514 |
A 9 |
AC |
13 |
190.0 |
57 |
Show |
|
11432-0330 |
BRT 435 |
|
33 |
4.0 |
64 |
Show |
|
11468-0334 |
CBL 356 |
|
176 |
61.8 |
65 |
Show |
|
11499-0451 |
HJ 190 |
|
281 |
30.2 |
81 |
Show |
|
11401-0329 |
DAM 74 |
|
8 |
21.0 |
85 |
Show |
|
11413-0319 |
RST4483 |
|
81 |
1.1 |
88 |
Show |
|
11390-0354 |
EPI 10 |
|
45 |
17.7 |
93 |
Show |
|
11404-0322 |
HJ 186 |
|
298 |
10.9 |
96 |
Show |
|
11495-0327 |
BRT1938 |
|
179 |
1.9 |
97 |
Show |
|
11481-0307 |
HJ 189 |
|
124 |
24.6 |
99 |
Show |
|
11493-0319 |
TDS8048 |
|
272 |
0.4 |
100 |
Show |
|
11457-0250 |
GWP1668 |
|
20 |
24.4 |
103 |
Show |
|
11452-0248 |
BAL 218 |
|
348 |
12.9 |
103 |
Show |
|
11515-0453 |
RST4485 |
|
243 |
2.1 |
105 |
Show |
|
11510-0520 |
MCA 36 |
|
100 |
0.1 |
107 |
Show |
|
11460-0245 |
KPP1298 |
|
27 |
9.9 |
108 |
Show |
|
11385-0334 |
KPP1286 |
|
323 |
9.8 |
109 |
Show |
|
11401-0326 |
DAM 73 |
AB |
11 |
18.9 |
111 |
Show |
|
11401-0326 |
GAU 13 |
BC |
1 |
16.9 |
111 |
Show |
|
11513-0337 |
TDS8071 |
|
305 |
0.5 |
112 |
Show |
|
11370-0427 |
GWP1625 |
|
16 |
41.1 |
115 |
Show |
|
11404-0606 |
ROE 73 |
AB |
1 |
3.5 |
115 |
Show |
|
11404-0606 |
ROE 73 |
AC |
57 |
84.9 |
115 |
Show |
|
11404-0606 |
ROE 73 |
AD |
107 |
114.3 |
115 |
Show |
|
11519-0352 |
RST4486 |
|
231 |
0.9 |
115 |
Show |
|
11409-0247 |
A 1356 |
|
297 |
1.4 |
119 |
Show |
|
11524-0359 |
GWP1694 |
|
69 |
18.5 |
120 |
Show |
|
11518-0335 |
TDS8080 |
Aa,Ab |
86 |
0.5 |
121 |
Show |
|
11518-0335 |
J 1581 |
AB |
224 |
6.5 |
121 |
Show |
|
11453-0639 |
ZIE 7 |
|
200 |
2.5 |
129 |
Show |
|
11393-0249 |
GWP1632 |
|
166 |
31.7 |
130 |
Show |
|
11438-0221 |
OCC 207 |
|
-1 |
0.1 |
131 |
Show |
|
11518-0546 |
CHR 36 |
|
54 |
0.2 |
131 |
Show |
|
11500-0243 |
TDS8057 |
|
232 |
0.6 |
134 |
Show |
|
11365-0335 |
GWP1621 |
|
216 |
27.5 |
135 |
Show |
|
11536-0445 |
OCC9155 |
|
-1 |
0.4 |
135 |
Show |
|
11359-0503 |
A 73 |
|
322 |
0.6 |
135 |
Show |
|
11388-0246 |
RST4948 |
|
142 |
0.8 |
137 |
Show |
|
11398-0229 |
GWP1639 |
|
68 |
21.0 |
142 |
Show |
|
11518-0257 |
TDS8079 |
|
294 |
0.6 |
142 |
Show |
|
11521-0259 |
HJ 192 |
|
48 |
23.0 |
143 |
Show |
|
11526-0306 |
EPI 14 |
|
66 |
12.7 |
147 |
Show |
|
11504-0225 |
A 1357 |
|
221 |
2.0 |
153 |
|
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WDS 11447-0431 : COMPONENTS
11447-0431 A
Componente originario normalizzato |
AB |
|
Name |
Lam Mus |
|
Coord arcsec 2000 |
114441.54-043039.0 |
|
Mag |
8.46 |
|
Spectral class |
F2 (yellow-white) |
|
PmRA |
-29.00 |
|
PmDE |
-38.0 |
|
Ccdm |
11447-0431 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.46 |
|
DDEs |
20.9 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.1 |
|
Sp |
F2 |
|
PmNote |
* |
|
PmRA |
-33 |
|
PmDE |
-40 |
|
Dm number |
-03 3169 |
|
Cat1 |
BD |
|
Name2 |
138384 |
|
Cat2 |
SAO |
|
HD |
102059 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11396S0357A |
|
HIC |
57275 |
|
11447-0431 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
114441.58-043038.7 |
|
Mag |
8.39 |
|
PmRA |
-29.00 |
|
PmDE |
-38.0 |
|
SAO |
138384 |
|
HIP |
57275 |
|
Tycho2 |
4934-01163-1 |
|
HD |
102059 |
|
BD |
BD-03 3169 |
|
Calc delta mag |
0.07 |
|
Calc coord |
yes |
|
Tycho2 |
4934-01163-1 |
|
Pflag |
|
|
RAmdeg |
176.17316417 |
|
DEmdeg |
-4.51079178 |
|
PmRA |
-29.0 |
|
PmDE |
-37.5 |
|
E RAmdeg |
6 |
|
E DEmdeg |
8 |
|
E pmRA |
1.0 |
|
E pmDE |
1.1 |
|
EpRAm |
1990.67 |
|
EpDEm |
1989.96 |
|
Num |
13 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.8 |
|
Q pmDE |
0.8 |
|
BTmag |
8.270 |
|
E BTmag |
0.018 |
|
VTmag |
7.813 |
|
E VTmag |
0.013 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
57275 |
|
CCDM |
AB |
|
RAdeg |
176.17323028 |
|
DEdeg |
-4.51070472 |
|
EpRA 1990 |
1.81 |
|
EpDE 1990 |
1.59 |
|
E RAdeg |
6.2 |
|
E DEdeg |
7.7 |
|
Posflg |
P |
|
Corr |
0.1 |
|
SAO |
138384 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0022 |
|
DE1950 |
|
|
PmDE1950 |
-0.04 |
|
Vmag |
8.2 |
|
SpType |
F2 |
|
Double code |
|
|
Source |
27 |
|
CatNum |
4402 |
|
DM |
BD-03 3169 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
102059 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
3.06365333 |
|
DE1950rad |
-0.07387419 |
|
PmRA2000 |
-0.002 |
|
PmDE2000 |
-0.035 |
|
Catalog |
H |
|
HIP |
57275 |
|
Proxy |
H |
|
RAhms |
11 44 41.55 |
|
DEdms |
-04 30 38.7 |
|
Vmag |
7.63 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
176.173 |
|
DEdeg |
-4.51075 |
|
AstroRef |
A |
|
Plx |
9.98 |
|
CCDM |
11447-0431 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
63 |
|
Rho |
0.739 |
|
HD |
102059 |
|
BD |
BD-03 3169 |
|
CD |
|
|
CP |
|
|
Dm number |
-03 3169 |
|
VIred |
0.46 |
|
SpType |
F2 |
|
R SpType |
|
|
Coord arcsec 2000 |
114441.55-043038.7 |
|
HIP |
57275 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
3.0748015449 |
|
DErad |
-0.0787273971 |
|
Plx |
10.98 |
|
PmRA |
-28.75 |
|
PmDE |
-39.22 |
|
E RArad |
1.51 |
|
E DErad |
0.78 |
|
E Plx |
1.15 |
|
E pmRA |
1.59 |
|
E pmDE |
0.93 |
|
Hpmag |
7.7288 |
|
E Hpmag |
0.0018 |
|
SHp |
0.012 |
|
VA |
0 |
|
BV |
0.444 |
|
E BV |
0.021 |
|
VI |
0.51 |
|
Ccdm |
11447-0431 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST4484 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1939 |
|
Theta |
062 |
|
Rho |
0.5 |
|
Obs |
4 |
|
Vmag |
9.1 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11396S0357B |
|
HIC |
57275 |
|