10426+0335 A 2768 (34 Sex)
10h 42m 37.53s +03° 34' 58.9" P.A. 237.00 sep 0.6 mag 6.92,8.45 Sp F7V dist. 71.38 pc (232.84 l.y.)
Coord 2000 |
10426+0335 |
|
Discov num |
A 2768 |
|
Comp |
|
|
Coord arcsec 2000 |
10 42 37.53 +03 34 58.9 |
|
Date first |
1914 |
|
Date last |
2021 |
|
Obs |
135 |
|
Pa first |
271 |
|
Pa last |
237.3 |
|
P.A. Now (θ) |
234.8° |
|
Sep first |
0.4 |
|
Sep last |
0.618 |
|
Sep. Now (ρ) |
0.612" |
|
Mag pri |
6.92 |
|
Mag sec |
8.45 |
|
delta mag (ΔM) |
1.53 |
|
Spectral class |
F7V (yellow-white) |
|
Pri motion ra |
-091 |
|
Sec motion ra |
|
|
Pri motion dec |
+027 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
34 Sex |
|
Constellation |
Sextans |
|
SAO |
118443 |
|
HIP |
52401 |
|
Tycho2 |
0257-01133-1 |
|
Gaia DR2 |
3857564704134642944 |
|
HD |
92749 |
|
GC |
14723 |
|
ADS |
7896 |
|
BD |
BD+04 2375 |
|
Flamsteed |
34 Sextantis |
|
Flamsteed name |
34 Sex |
|
Distance |
71.38 |
|
Distance ly |
232.84 |
|
ORBITAL ELEMENTS
Period (P) | 81.66y | ± 2.05 |
Periastron (T) | 1976.39y | ± 0.21 |
Semi-major axis (a) | 0.401a | ± 0.002 |
Eccentricity (e) | 0.55 | ± 0.005 |
Inclination (i) | 140.1° | ± 1.7 |
Longitude of periastron (ω) | 354.9° | ± 2.9 |
Node (Ω) | 57.8° | ± 1 |
Notes | n | |
Reference | Tok2015c | |
Equinox | 2000 | |
Last observation | 2014 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
265.3 |
0.503 |
2001 |
263.5 |
0.516 |
2002 |
261.8 |
0.528 |
2003 |
260.2 |
0.539 |
2004 |
258.7 |
0.549 |
2005 |
257.2 |
0.559 |
2006 |
255.8 |
0.568 |
2007 |
254.4 |
0.577 |
2008 |
253.1 |
0.584 |
2009 |
251.8 |
0.591 |
2010 |
250.5 |
0.597 |
2011 |
249.2 |
0.603 |
2012 |
248.0 |
0.608 |
2013 |
246.8 |
0.612 |
2014 |
245.5 |
0.615 |
2015 |
244.3 |
0.617 |
2016 |
243.2 |
0.619 |
2017 |
242.0 |
0.620 |
2018 |
240.8 |
0.621 |
2019 |
239.6 |
0.620 |
2020 |
238.4 |
0.619 |
2021 |
237.2 |
0.618 |
2022 |
236.1 |
0.615 |
2023 |
234.8 |
0.612 |
2024 |
233.6 |
0.608 |
2025 |
232.4 |
0.603 |
2026 |
231.1 |
0.598 |
2027 |
229.8 |
0.591 |
2028 |
228.5 |
0.584 |
2029 |
227.2 |
0.577 |
2030 |
225.8 |
0.568 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 10426+0335 A 2768 (34 Sex) : NOTES
discov_num |
notes |
refcode |
A 2768 |
See Baize & Petit (1989) catalog of doubles with variable component. |
Baz1989d |
|
This object was misidentified as ADS 7986 in McAlister & Hendry (1982) |
McA1982d |
|
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 3.37 +/- 1.09, 2.80, and 1.13 Msun, respectively. |
Mlk2012 |
REFERENCES
refcode |
metd |
author |
reference |
Baz1989d |
- |
Baize, P. & Petit, M. |
1989A&AS...77..497B |
Baz1989d |
|
A&AS 77, 497, 1989 |
|
McA1982d |
Sc j |
McAlister, H.A. & Hendry, E.M. |
1982ApJS...49..267M |
McA1982d |
|
ApJS 49, 267, 1982 |
|
Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
Mlk2012 |
|
A&A 546, A69, 2012 |
|
Tok2015c |
orb+j |
Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. |
2015AJ....150...50T |
Tok2015c |
+St |
AJ 150, 50, 2015 (some measures corrected in Tok2017b) |
2017AJ....154..110T |
DISCOVERER
idgroup |
discov |
author |
1 |
A |
Aitken, R.G. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
10426+0335 |
A 2768 |
|
2006 |
90 |
255 |
0.6 |
6.92 |
8.45 |
F7V |
NOD |
104237.53+033458.9 |
10426+0335 |
A 2768 |
|
2009 |
93 |
251 |
0.6 |
6.92 |
8.45 |
F7V |
NOD |
104237.53+033458.9 |
10426+0335 |
A 2768 |
|
2010 |
99 |
251 |
0.6 |
6.92 |
8.45 |
F7V |
NOD |
104237.53+033458.9 |
10426+0335 |
A 2768 |
|
2011 |
100 |
249 |
0.6 |
6.92 |
8.45 |
F7V |
NOD |
104237.53+033458.9 |
10426+0335 |
A 2768 |
|
2013 |
101 |
247 |
0.6 |
6.92 |
8.45 |
F7V |
NOD |
104237.53+033458.9 |
10426+0335 |
A 2768 |
|
2015 |
103 |
245 |
0.6 |
6.92 |
8.45 |
F7V |
NO |
104237.53+033458.9 |
10426+0335 |
A 2768 |
|
2017 |
115 |
242 |
0.6 |
6.92 |
8.45 |
F7V |
NO |
104237.53+033458.9 |
10426+0335 |
A 2768 |
|
2018 |
121 |
240 |
0.6 |
6.92 |
8.45 |
F7V |
NO |
104237.53+033458.9 |
10426+0335 |
A 2768 |
|
2019 |
128 |
238 |
0.6 |
6.92 |
8.45 |
F7V |
NO |
104237.53+033458.9 |
10426+0335 |
A 2768 |
|
2021 |
135 |
237 |
0.6 |
6.92 |
8.45 |
F7V |
NO |
104237.53+033458.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 10426+0335 A 2768 (34 Sex) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 10426+0335 A 2768 (34 Sex) : MEASURES
No records found.
WDS 10426+0335 (34 Sex) : 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 10426+0335 (34 Sex) : ALADIN DSS IMAGE @ 10h 42m 37.53s +03° 34' 58.9"
WDS 10426+0335 A 2768 (34 Sex) : 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 |
|
10426+0335 |
A 2768 |
|
237 |
0.6 |
|
Show |
|
10428+0317 |
KPP3824 |
|
228 |
2.1 |
19 |
Show |
|
10410+0336 |
J 1369 |
|
121 |
7.5 |
24 |
Show |
|
10404+0329 |
SLW 506 |
|
50 |
51.7 |
35 |
Show |
|
10435+0410 |
LDS2878 |
|
261 |
6.2 |
38 |
Show |
|
10446+0402 |
A 2770 |
|
16 |
0.8 |
40 |
Show |
|
10436+0415 |
OCC 262 |
|
-1 |
0.1 |
43 |
Show |
|
10418+0419 |
SLE 587 |
|
115 |
21.7 |
47 |
Show |
|
10386+0354 |
LDS2874 |
|
153 |
4.5 |
63 |
Show |
|
10432+0440 |
A 2769 |
|
207 |
0.5 |
66 |
Show |
|
10403+0432 |
OCC9152 |
|
-1 |
0.2 |
67 |
Show |
|
10459+0426 |
BAL2844 |
|
329 |
5.0 |
71 |
Show |
|
10433+0445 |
STF1466 |
AB |
239 |
6.8 |
71 |
Show |
|
10433+0445 |
STF1466 |
AC |
210 |
333.8 |
71 |
Show |
|
10464+0424 |
SLE 592 |
|
134 |
19.5 |
75 |
Show |
|
10385+0235 |
GRV 819 |
|
82 |
25.5 |
85 |
Show |
|
10372+0305 |
LDS2873 |
|
140 |
5.0 |
86 |
Show |
|
10435+0210 |
OCC 412 |
AB |
-1 |
0.1 |
87 |
Show |
|
10474+0236 |
HDS1542 |
AB |
82 |
0.5 |
94 |
Show |
|
10474+0236 |
TOK 542 |
AC |
226 |
756.0 |
94 |
Show |
|
10473+0445 |
SLE 593 |
|
334 |
6.4 |
99 |
Show |
|
10363+0405 |
CVR 570 |
|
280 |
17.4 |
100 |
Show |
|
10400+0202 |
SLW 504 |
|
354 |
165.0 |
102 |
Show |
|
10438+0152 |
SLW 514 |
|
273 |
112.6 |
105 |
Show |
|
10497+0343 |
BAL2845 |
|
158 |
5.7 |
107 |
Show |
|
10387+0207 |
CBL 315 |
|
303 |
24.7 |
107 |
Show |
|
10452+0515 |
SLW 521 |
|
139 |
34.7 |
108 |
Show |
|
10481+0448 |
CVR 578 |
|
97 |
17.6 |
111 |
Show |
|
10355+0406 |
BAL2842 |
|
245 |
7.4 |
112 |
Show |
|
10440+0525 |
SLE 590 |
|
164 |
12.9 |
112 |
Show |
|
10410+0145 |
UC 1975 |
|
85 |
68.2 |
113 |
Show |
|
10481-0218 |
OCC1061 |
|
-1 |
0.1 |
114 |
Show |
|
10376+0505 |
HJ 2540 |
|
306 |
27.9 |
118 |
Show |
|
10483+0458 |
SKF2040 |
|
73 |
4.2 |
119 |
Show |
|
10446+0530 |
A 2771 |
|
109 |
0.6 |
119 |
Show |
|
10434+0533 |
SLE 588 |
|
247 |
17.9 |
120 |
Show |
|
10358+0233 |
STF1452 |
A,BC |
328 |
10.4 |
120 |
Show |
|
10358+0233 |
A 2571 |
BC |
155 |
0.3 |
120 |
Show |
|
10494+0439 |
GIC 93 |
|
356 |
702.2 |
121 |
Show |
|
10385+0523 |
HJ 835 |
|
9 |
15.7 |
124 |
Show |
|
10449+0540 |
SLE 591 |
|
126 |
6.7 |
130 |
Show |
|
10365+0202 |
GRV1189 |
|
13 |
8.8 |
131 |
Show |
|
10458+0538 |
SLW 523 |
|
64 |
121.7 |
133 |
Show |
|
10429+0123 |
SLW 511 |
|
62 |
144.1 |
133 |
Show |
|
10438+0120 |
GWP1443 |
|
353 |
48.9 |
137 |
Show |
|
10483+0149 |
SLN 65 |
|
21 |
2.8 |
137 |
Show |
|
10387+0544 |
STF1457 |
|
334 |
1.9 |
142 |
Show |
|
10518+0254 |
FMR 217 |
|
35 |
3.6 |
144 |
Show |
|
10410+0602 |
LDS2876 |
|
131 |
22.2 |
149 |
Show |
|
10434+0105 |
SLW 512 |
|
289 |
8.9 |
151 |
Show |
|
10348+0159 |
KPP 42 |
|
126 |
9.0 |
152 |
|
|
WDS 10426+0335 : COMPONENTS
10426+0335 A
Componente originario normalizzato |
AB |
|
Name |
34 Sex |
|
Coord arcsec 2000 |
104237.53+033458.9 |
|
Mag |
6.92 |
|
Spectral class |
F7V (yellow-white) |
|
PmRA |
-91.00 |
|
PmDE |
27.0 |
|
SAO |
118443 |
|
HIP |
52401 |
|
Tycho2 |
0257-01133-1 |
|
HD |
92749 |
|
GC |
14723 |
|
BD |
BD+04 2375 |
|
Flamsteed |
34 Sextantis |
|
Flamsteed name |
34 Sex |
|
Tycho2 |
0257-01133-1 |
|
Pflag |
|
|
RAmdeg |
160.65613063 |
|
DEmdeg |
3.58309954 |
|
PmRA |
-88.8 |
|
PmDE |
27.6 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
0.5 |
|
E pmDE |
0.5 |
|
EpRAm |
1990.94 |
|
EpDEm |
1990.31 |
|
Num |
24 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
1.6 |
|
Q pmDE |
1.4 |
|
BTmag |
7.176 |
|
E BTmag |
0.015 |
|
VTmag |
6.638 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
52401 |
|
CCDM |
AB |
|
RAdeg |
160.65633389 |
|
DEdeg |
3.58303639 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.78 |
|
E RAdeg |
4.0 |
|
E DEdeg |
4.5 |
|
Posflg |
P |
|
Corr |
0.3 |
|
SAO |
118443 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0059 |
|
DE1950 |
|
|
PmDE1950 |
0.019 |
|
Vmag |
6.6 |
|
SpType |
F5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
14723 |
|
DM |
BD+04 2375 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
92749 |
|
M HD |
0 |
|
GC |
14723 |
|
RA1950rad |
2.79271355 |
|
DE1950rad |
0.06710497 |
|
PmRA2000 |
-0.0057 |
|
PmDE2000 |
0.023 |
|
Catalog |
H |
|
HIP |
52401 |
|
Proxy |
H |
|
RAhms |
10 42 37.53 |
|
DEdms |
+03 34 58.9 |
|
Vmag |
6.57 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
160.656 |
|
DEdeg |
3.58302 |
|
AstroRef |
A |
|
Plx |
13.95 |
|
CCDM |
10426+0335 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
287 |
|
Rho |
0.353 |
|
HD |
92749 |
|
BD |
BD+04 2375 |
|
CD |
|
|
CP |
|
|
Dm number |
+04 2375 |
|
VIred |
0.56 |
|
SpType |
F5 |
|
R SpType |
|
|
Coord arcsec 2000 |
104237.53+033458.9 |
|
HIP |
52401 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
2.8039824875 |
|
DErad |
0.0625355774 |
|
Plx |
14.01 |
|
PmRA |
-75.29 |
|
PmDE |
36.67 |
|
E RArad |
0.7 |
|
E DErad |
0.55 |
|
E Plx |
0.83 |
|
E pmRA |
0.79 |
|
E pmDE |
0.66 |
|
Hpmag |
6.6844 |
|
E Hpmag |
0.001 |
|
SHp |
0.007 |
|
VA |
0 |
|
BV |
0.507 |
|
E BV |
0.007 |
|
VI |
0.58 |
|
Ccdm |
10426+0335 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.47 |
|
DDEs |
-0.9 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
6.7 |
|
Sp |
F5 |
|
PmNote |
* |
|
PmRA |
-89 |
|
PmDE |
23 |
|
Dm number |
+04 2375 |
|
Cat1 |
BD |
|
Name2 |
+03 1424 |
|
Cat2 |
AGK2/3 |
|
HD |
92749 |
|
M HD |
|
|
ADS BDS |
A 7896 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
10375N0406A |
|
HIC |
52401 |
|
10426+0335 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
104237.50+033458.6 |
|
Mag |
8.45 |
|
Calc delta mag |
1.53 |
|
Calc coord |
yes |
|
Ccdm |
10426+0335 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
A 2768 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1957 |
|
Theta |
207 |
|
Rho |
0.5 |
|
Obs |
20 |
|
Vmag |
8.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 7896 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
10375N0406B |
|
HIC |
52401 |
|