13539-1910 HU 898 (HD 121137)
13h 53m 56.44s -19° 10' 05.1" P.A. 303.00 sep 0.4 mag 8.70,9.23 Sp F3V dist. 107.64 pc (351.12 l.y.)
Coord 2000 |
13539-1910 |
|
Discov num |
HU 898 |
|
Comp |
|
|
Coord arcsec 2000 |
13 53 56.44 -19 10 05.1 |
|
Date first |
1904 |
|
Date last |
2018 |
|
Obs |
23 |
|
Pa first |
136 |
|
Pa last |
302.6 |
|
P.A. Now (θ) |
307.6° |
|
Sep first |
0.4 |
|
Sep last |
0.375 |
|
Sep. Now (ρ) |
0.399" |
|
Mag pri |
8.70 |
|
Mag sec |
9.23 |
|
delta mag (ΔM) |
0.53 |
|
Spectral class |
F3V (yellow-white) |
|
Pri motion ra |
-043 |
|
Sec motion ra |
|
|
Pri motion dec |
-018 |
|
Sec motion dec |
|
|
Notes |
O
(Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 121137 |
|
Constellation |
Virgo |
|
SAO |
158221 |
|
HIP |
67859 |
|
Tycho2 |
6144-00162-1 |
|
HD |
121137 |
|
ADS |
9043 |
|
BD |
BD-18 3694 |
|
Distance |
107.64 |
|
Distance ly |
351.12 |
|
ORBITAL ELEMENTS
Period (P) | 128.25y | |
Periastron (T) | 1984.63y | |
Semi-major axis (a) | 0.323a | |
Eccentricity (e) | 0.783 | |
Inclination (i) | 38.7° | |
Longitude of periastron (ω) | 108.9° | |
Node (Ω) | 33° | |
Notes | | |
Reference | Doc2012a | |
Equinox | 2000 | |
Last observation | 2011 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
277.0 |
0.255 |
2001 |
279.1 |
0.263 |
2002 |
281.1 |
0.272 |
2003 |
283.0 |
0.280 |
2004 |
284.7 |
0.288 |
2005 |
286.4 |
0.295 |
2006 |
288.0 |
0.302 |
2007 |
289.5 |
0.310 |
2008 |
291.0 |
0.316 |
2009 |
292.4 |
0.323 |
2010 |
293.7 |
0.330 |
2011 |
295.0 |
0.336 |
2012 |
296.2 |
0.342 |
2013 |
297.4 |
0.348 |
2014 |
298.6 |
0.354 |
2015 |
299.7 |
0.360 |
2016 |
300.8 |
0.365 |
2017 |
301.8 |
0.370 |
2018 |
302.8 |
0.375 |
2019 |
303.8 |
0.380 |
2020 |
304.8 |
0.385 |
2021 |
305.8 |
0.390 |
2022 |
306.7 |
0.394 |
2023 |
307.6 |
0.399 |
2024 |
308.5 |
0.403 |
2025 |
309.3 |
0.407 |
2026 |
310.2 |
0.411 |
2027 |
311.0 |
0.415 |
2028 |
311.8 |
0.419 |
2029 |
312.6 |
0.422 |
2030 |
313.4 |
0.426 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 13539-1910 HU 898 (HD 121137) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Doc2012a |
orb - |
Docobo, J.A. & Campo, P. |
2012IAUDS.176....1D |
Doc2012a |
|
Inf. Circ. 176, 1, 2012 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HU |
Hussey, W.F. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
13539-1910 |
HU 898 |
|
1993 |
18 |
257 |
0.2 |
8.70 |
9.23 |
F3V |
NO |
135356.44-191005.1 |
13539-1910 |
HU 898 |
|
2008 |
19 |
286 |
0.3 |
8.70 |
9.23 |
F3V |
NO |
135356.44-191005.1 |
13539-1910 |
HU 898 |
|
2011 |
20 |
295 |
0.3 |
8.70 |
9.23 |
F3V |
NO |
135356.44-191005.1 |
13539-1910 |
HU 898 |
|
2012 |
21 |
296 |
0.3 |
8.70 |
9.23 |
F3V |
NO |
135356.44-191005.1 |
13539-1910 |
HU 898 |
|
2013 |
22 |
297 |
0.3 |
8.70 |
9.23 |
F3V |
NO |
135356.44-191005.1 |
13539-1910 |
HU 898 |
|
2018 |
23 |
303 |
0.4 |
8.70 |
9.23 |
F3V |
O |
135356.44-191005.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 13539-1910 HU 898 (HD 121137) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 13539-1910 HU 898 (HD 121137) : MEASURES
No records found.
WDS 13539-1910 (HD 121137) : 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 13539-1910 (HD 121137) : ALADIN DSS IMAGE @ 13h 53m 56.44s -19° 10' 05.1"
WDS 13539-1910 HU 898 (HD 121137) : 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 |
|
13539-1910 |
HU 898 |
|
303 |
0.4 |
|
Show |
|
13527-1843 |
WSI 78 |
|
113 |
0.0 |
34 |
Show |
|
13516-1904 |
GWP2107 |
|
265 |
65.7 |
34 |
Show |
|
13521-1846 |
UC 2629 |
|
152 |
24.4 |
36 |
Show |
|
13529-1943 |
GWP2116 |
|
148 |
500.5 |
37 |
Show |
|
13525-1830 |
GWP2114 |
|
165 |
3.4 |
46 |
Show |
|
13564-1942 |
GWP2149 |
|
348 |
5.7 |
48 |
Show |
|
13520-1955 |
HJ 2687 |
|
141 |
16.0 |
53 |
Show |
|
13576-1922 |
UC 2644 |
|
336 |
42.1 |
54 |
Show |
|
13518-1819 |
GWP2108 |
|
235 |
6.6 |
60 |
Show |
|
13496-1917 |
GWP2095 |
|
81 |
4.4 |
62 |
Show |
|
13581-1843 |
LDS 466 |
|
207 |
14.6 |
65 |
Show |
|
13565-1759 |
LDS4420 |
|
157 |
26.5 |
79 |
Show |
|
13558-2030 |
ARA1103 |
|
49 |
9.6 |
85 |
Show |
|
13509-1756 |
ARA 230 |
|
82 |
8.2 |
86 |
Show |
|
14000-1859 |
GWP2165 |
|
131 |
128.7 |
87 |
Show |
|
13590-2003 |
HJ 2693 |
|
272 |
21.0 |
89 |
Show |
|
13496-2016 |
ARA 693 |
|
358 |
9.2 |
90 |
Show |
|
14002-1855 |
KPP 301 |
|
298 |
3.8 |
90 |
Show |
|
13481-1831 |
RST2873 |
|
138 |
0.2 |
92 |
Show |
|
13475-1900 |
GWP2089 |
|
284 |
697.5 |
92 |
Show |
|
14007-1915 |
J 2661 |
|
310 |
5.8 |
95 |
Show |
|
13486-1810 |
GWP2092 |
|
78 |
10.1 |
97 |
Show |
|
13495-2029 |
ARA 692 |
|
107 |
12.9 |
102 |
Show |
|
13475-2004 |
TVB 264 |
|
52 |
21.9 |
107 |
Show |
|
13527-2058 |
DON1108 |
|
300 |
5.7 |
109 |
Show |
|
13504-2052 |
ARA1101 |
|
21 |
13.5 |
114 |
Show |
|
13461-1833 |
RST2867 |
BC |
237 |
0.7 |
118 |
Show |
|
13461-1833 |
HU 473 |
AB |
65 |
3.0 |
118 |
Show |
|
14022-1857 |
UC 2664 |
|
220 |
9.5 |
118 |
Show |
|
13544-1711 |
OCC 856 |
|
-1 |
0.1 |
120 |
Show |
|
13480-2040 |
BRT1489 |
|
150 |
5.3 |
124 |
Show |
|
13554-2112 |
HTS 7 |
AB |
303 |
11.5 |
125 |
Show |
|
13554-2112 |
HTS 7 |
AC |
127 |
16.4 |
125 |
Show |
|
13554-2112 |
HTS 7 |
AD |
190 |
18.4 |
125 |
Show |
|
13554-2112 |
HTS 7 |
AE |
48 |
20.1 |
125 |
Show |
|
13554-2112 |
HTS 7 |
AF |
329 |
24.3 |
125 |
Show |
|
13577-1717 |
WHC 12 |
AB |
320 |
3.1 |
125 |
Show |
|
13577-1717 |
HJ 2692 |
AC |
227 |
29.9 |
125 |
Show |
|
13504-2107 |
TDS8995 |
|
255 |
0.5 |
128 |
Show |
|
14028-1850 |
YMG 58 |
|
166 |
1.8 |
128 |
Show |
|
13473-1740 |
GWP2087 |
|
76 |
14.2 |
132 |
Show |
|
14023-1813 |
GWP2187 |
|
34 |
17.2 |
133 |
Show |
|
13450-1955 |
HJ 2674 |
|
18 |
17.7 |
134 |
Show |
|
13495-2109 |
DON 623 |
|
31 |
1.1 |
135 |
Show |
|
14025-2012 |
ARA 694 |
|
46 |
9.3 |
136 |
Show |
|
14019-1754 |
HDS1971 |
|
176 |
0.2 |
137 |
Show |
|
14035-1932 |
ARA 695 |
|
57 |
7.7 |
137 |
Show |
|
13444-1831 |
GWP2075 |
|
209 |
3.3 |
141 |
Show |
|
13451-1806 |
RST2864 |
|
116 |
0.3 |
142 |
Show |
|
14036-1826 |
HJ 2698 |
|
292 |
22.5 |
145 |
|
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WDS 13539-1910 : COMPONENTS
13539-1910 A
Componente originario normalizzato |
AB |
|
Name |
HD 121137 |
|
Coord arcsec 2000 |
135356.44-191005.1 |
|
Mag |
8.7 |
|
Spectral class |
F3V (yellow-white) |
|
PmRA |
-43.00 |
|
PmDE |
-18.0 |
|
SAO |
158221 |
|
HIP |
67859 |
|
Tycho2 |
6144-00162-1 |
|
HD |
121137 |
|
BD |
BD-18 3694 |
|
Tycho2 |
6144-00162-1 |
|
Pflag |
|
|
RAmdeg |
208.48507358 |
|
DEmdeg |
-19.16814234 |
|
PmRA |
-35.4 |
|
PmDE |
-20.0 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.50 |
|
EpDEm |
1991.24 |
|
Num |
9 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.4 |
|
Q pmDE |
1.1 |
|
BTmag |
8.563 |
|
E BTmag |
0.017 |
|
VTmag |
8.133 |
|
E VTmag |
0.012 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
67859 |
|
CCDM |
AB |
|
RAdeg |
208.48515778 |
|
DEdeg |
-19.16809639 |
|
EpRA 1990 |
1.89 |
|
EpDE 1990 |
1.78 |
|
E RAdeg |
5.2 |
|
E DEdeg |
6.4 |
|
Posflg |
P |
|
Corr |
0.3 |
|
SAO |
158221 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0021 |
|
DE1950 |
|
|
PmDE1950 |
-0.014 |
|
Vmag |
8.8 |
|
SpType |
F2 |
|
Double code |
|
|
Source |
22 |
|
CatNum |
5862 |
|
DM |
BD-18 3694 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
121137 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
3.62678847 |
|
DE1950rad |
-0.33025561 |
|
PmRA2000 |
-0.0019 |
|
PmDE2000 |
-0.009 |
|
Catalog |
H |
|
HIP |
67859 |
|
Proxy |
H |
|
RAhms |
13 53 56.44 |
|
DEdms |
-19 10 05.1 |
|
Vmag |
8.09 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
208.485 |
|
DEdeg |
-19.1681 |
|
AstroRef |
* |
|
Plx |
8.42 |
|
CCDM |
13539-1910 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
S |
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
242 |
|
Rho |
0.169 |
|
HD |
121137 |
|
BD |
BD-18 3694 |
|
CD |
|
|
CP |
|
|
Dm number |
-18 3694 |
|
VIred |
0.5 |
|
SpType |
F3V |
|
R SpType |
|
|
Coord arcsec 2000 |
135356.44-191005.1 |
|
HIP |
67859 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
3.6387526778 |
|
DErad |
-0.3345463697 |
|
Plx |
9.29 |
|
PmRA |
-34.25 |
|
PmDE |
-24.82 |
|
E RArad |
0.78 |
|
E DErad |
0.52 |
|
E Plx |
0.89 |
|
E pmRA |
1.07 |
|
E pmDE |
0.59 |
|
Hpmag |
8.1813 |
|
E Hpmag |
0.0012 |
|
SHp |
0.009 |
|
VA |
0 |
|
BV |
0.426 |
|
E BV |
0.011 |
|
VI |
0.49 |
|
Ccdm |
13539-1910 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.47 |
|
DDEs |
-4.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.4 |
|
Sp |
F2 |
|
PmNote |
* |
|
PmRA |
-30 |
|
PmDE |
-14 |
|
Dm number |
-18 3694 |
|
Cat1 |
BD |
|
Name2 |
158221 |
|
Cat2 |
SAO |
|
HD |
121137 |
|
M HD |
|
|
ADS BDS |
A 9043 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
13485S1840A |
|
HIC |
67859 |
|
13539-1910 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
135356.42-191004.9 |
|
Mag |
9.23 |
|
Calc delta mag |
0.53 |
|
Calc coord |
yes |
|
Ccdm |
13539-1910 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
HU 898 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1959 |
|
Theta |
181 |
|
Rho |
0.4 |
|
Obs |
10 |
|
Vmag |
9.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 9043 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
13485S1840B |
|
HIC |
67859 |
|