01094-5636 HU 1342 (HD 6996)
01h 09m 22.09s -56° 35' 42.4" P.A. 319.00 sep 0.6 mag 7.78,8.25 Sp F5IV/V dist. 98.81 pc (322.32 l.y.)
Coord 2000 |
01094-5636 |
|
Discov num |
HU 1342 |
|
Comp |
|
|
Coord arcsec 2000 |
01 09 22.09 -56 35 42.4 |
|
Date first |
1913 |
|
Date last |
2019 |
|
Obs |
25 |
|
Pa first |
348 |
|
Pa last |
319.4 |
|
P.A. Now (θ) |
319.4° |
|
Sep first |
0.3 |
|
Sep last |
0.579 |
|
Sep. Now (ρ) |
0.579" |
|
Mag pri |
7.78 |
|
Mag sec |
8.25 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
F5IV/V (yellow-white) |
|
Pri motion ra |
+141 |
|
Sec motion ra |
|
|
Pri motion dec |
-020 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 6996 |
|
Constellation |
Phoenix |
|
SAO |
232315 |
|
HIP |
5428 |
|
Tycho2 |
8476-01001-1 |
|
HD |
6996 |
|
GC |
1407 |
|
CP |
CP-57 251 |
|
Distance |
98.81 |
|
Distance ly |
322.32 |
|
ORBITAL ELEMENTS
Period (P) | 79.1y | |
Periastron (T) | 1967.7y | |
Semi-major axis (a) | 0.26a | |
Eccentricity (e) | 0.457 | |
Inclination (i) | 118.1° | |
Longitude of periastron (ω) | 4° | |
Node (Ω) | 153.1° | |
Notes | n | |
Reference | Hrt2010a | |
Equinox | 2000 | |
Last observation | 2009 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
337.9 |
0.365 |
2001 |
336.9 |
0.369 |
2002 |
336.0 |
0.372 |
2003 |
335.1 |
0.375 |
2004 |
334.1 |
0.377 |
2005 |
333.2 |
0.378 |
2006 |
332.3 |
0.378 |
2007 |
331.4 |
0.378 |
2008 |
330.5 |
0.377 |
2009 |
329.6 |
0.376 |
2010 |
328.7 |
0.374 |
2011 |
327.8 |
0.371 |
2012 |
326.8 |
0.367 |
2013 |
325.9 |
0.363 |
2014 |
324.9 |
0.358 |
2015 |
323.9 |
0.353 |
2016 |
322.8 |
0.346 |
2017 |
321.7 |
0.339 |
2018 |
320.6 |
0.332 |
2019 |
319.4 |
0.324 |
2020 |
318.1 |
0.315 |
2021 |
316.8 |
0.305 |
2022 |
315.3 |
0.295 |
2023 |
313.8 |
0.284 |
2024 |
312.1 |
0.273 |
2025 |
310.3 |
0.261 |
2026 |
308.3 |
0.248 |
2027 |
306.1 |
0.235 |
2028 |
303.6 |
0.221 |
2029 |
300.8 |
0.207 |
2030 |
297.6 |
0.193 |
|
|
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 |
|
WDS 01094-5636 HU 1342 (HD 6996) : NOTES
discov_num |
notes |
refcode |
HU 1342 |
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 2.71 +/- 0.86, 2.48, and 1.27 Msun, respectively. |
Mlk2012 |
REFERENCES
refcode |
metd |
author |
reference |
Hrt2010a |
orb - |
Hartkopf, W.I. & Mason, B.D. |
2010IAUDS.170....1H |
Hrt2010a |
|
Inf. Circ. 170, 1, 2010 |
|
Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
Mlk2012 |
|
A&A 546, A69, 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 |
01094-5636 |
HU 1342 |
|
2001 |
19 |
334 |
0.4 |
7.78 |
8.25 |
F5IV/V |
NO |
010922.09-563542.4 |
01094-5636 |
HU 1342 |
|
2008 |
21 |
330 |
0.4 |
7.78 |
8.25 |
F5IV/V |
NO |
010922.09-563542.4 |
01094-5636 |
HU 1342 |
|
2009 |
23 |
329 |
0.4 |
7.78 |
8.25 |
F5IV/V |
NOD |
010922.09-563542.4 |
01094-5636 |
HU 1342 |
|
2015 |
24 |
324 |
0.4 |
7.78 |
8.25 |
F5IV/V |
NO |
010922.09-563542.4 |
01094-5636 |
HU 1342 |
|
2019 |
25 |
319 |
0.6 |
7.78 |
8.25 |
F5IV/V |
NO |
010922.09-563542.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 01094-5636 HU 1342 (HD 6996) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 01094-5636 HU 1342 (HD 6996) : MEASURES
No records found.
WDS 01094-5636 (HD 6996) : 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 01094-5636 (HD 6996) : ALADIN DSS IMAGE @ 01h 09m 22.09s -56° 35' 42.4"
WDS 01094-5636 HU 1342 (HD 6996) : 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 |
|
01094-5636 |
HU 1342 |
|
319 |
0.6 |
|
Show |
|
01074-5622 |
KPP1722 |
|
153 |
13.3 |
22 |
Show |
|
01120-5647 |
KPP3446 |
|
42 |
1.7 |
25 |
Show |
|
01101-5700 |
RST 26 |
|
104 |
1.1 |
26 |
Show |
|
01072-5606 |
HDS 146 |
|
105 |
1.0 |
35 |
Show |
|
01143-5648 |
UC 523 |
|
334 |
47.1 |
43 |
Show |
|
01139-5551 |
RST1207 |
|
72 |
1.8 |
59 |
Show |
|
01160-5709 |
RST 28 |
|
216 |
0.5 |
64 |
Show |
|
01171-5620 |
UC 536 |
|
149 |
6.6 |
67 |
Show |
|
01012-5610 |
HJ 3412 |
AB |
124 |
32.6 |
73 |
Show |
|
01012-5610 |
HJ 3412 |
AC |
343 |
24.9 |
73 |
Show |
|
01150-5538 |
HJ 3422 |
|
56 |
13.9 |
75 |
Show |
|
01043-5741 |
SUB 1 |
AB |
207 |
110.8 |
78 |
Show |
|
01043-5741 |
SUB 1 |
Aa,Ab |
83 |
0.2 |
78 |
Show |
|
01188-5637 |
RST 29 |
|
61 |
1.3 |
78 |
Show |
|
01006-5602 |
KPP2278 |
|
286 |
19.2 |
81 |
Show |
Wurren |
01084-5515 |
RST1205 |
AB |
128 |
0.6 |
82 |
Show |
|
01084-5515 |
RMK 2 |
AB,C |
239 |
6.8 |
82 |
Show |
|
01147-5747 |
SKF1514 |
|
327 |
28.4 |
84 |
Show |
|
01058-5754 |
HJ 3418 |
|
254 |
2.6 |
84 |
Show |
|
01196-5630 |
KPP1294 |
|
334 |
9.9 |
85 |
Show |
|
01066-5512 |
TDS1772 |
|
141 |
0.6 |
88 |
Show |
|
01130-5509 |
KPP3447 |
BC |
144 |
4.0 |
92 |
Show |
|
01036-5516 |
DLR 1 |
AB |
51 |
0.2 |
94 |
Show |
|
01036-5516 |
DLR 1 |
AC |
336 |
1.8 |
94 |
Show |
|
00579-5632 |
CBL 590 |
|
55 |
38.6 |
96 |
Show |
|
01205-5720 |
HJ 3430 |
AB |
224 |
3.2 |
102 |
Show |
|
01205-5720 |
TOK 454 |
AC |
129 |
999.9 |
102 |
Show |
|
01096-5818 |
B 1029 |
|
161 |
4.5 |
103 |
Show |
|
01096-4616 |
GAA 5 |
|
14 |
0.0 |
103 |
Show |
|
00566-5633 |
LPO 1 |
|
348 |
3.3 |
106 |
Show |
|
00581-5742 |
B 1027 |
|
66 |
1.1 |
114 |
Show |
|
01029-5455 |
RST 24 |
|
117 |
0.9 |
115 |
Show |
|
01061-5829 |
JSP 857 |
|
348 |
5.7 |
116 |
Show |
|
01228-5712 |
WIS 29 |
|
45 |
522.8 |
117 |
Show |
|
01108-5835 |
UC 512 |
|
32 |
19.0 |
120 |
Show |
|
00585-5805 |
UC 478 |
|
301 |
9.4 |
126 |
Show |
|
01234-5729 |
CVN 35 |
|
322 |
10.8 |
126 |
Show |
|
00571-5521 |
UC 473 |
|
165 |
52.4 |
128 |
Show |
|
01220-5759 |
HDS 177 |
|
298 |
1.5 |
132 |
Show |
|
01099-5848 |
JSP 20 |
|
15 |
2.8 |
133 |
Show |
|
01212-5505 |
RST1215 |
|
22 |
1.2 |
135 |
Show |
|
01163-5434 |
KPP 972 |
|
155 |
7.9 |
136 |
Show |
|
00552-5530 |
TSN 14 |
|
358 |
6.1 |
136 |
Show |
|
01261-5650 |
BRT2529 |
|
123 |
3.9 |
139 |
Show |
|
00517-5652 |
KPP3434 |
|
337 |
1.6 |
147 |
Show |
|
01270-5702 |
TDS1880 |
|
266 |
0.6 |
148 |
Show |
|
00519-5712 |
TDS1642 |
|
216 |
0.7 |
148 |
Show |
|
00598-5853 |
UC 483 |
|
194 |
31.7 |
157 |
Show |
|
01088-5356 |
B 651 |
|
289 |
0.2 |
160 |
Show |
|
00574-5843 |
HJ 3409 |
|
328 |
8.5 |
160 |
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WDS 01094-5636 : COMPONENTS
01094-5636 A
Componente originario normalizzato |
AB |
|
Name |
HD 6996 |
|
Coord arcsec 2000 |
010922.09-563542.4 |
|
Mag |
7.78 |
|
Spectral class |
F5IV/V (yellow-white) |
|
PmRA |
141.00 |
|
PmDE |
-20.0 |
|
SAO |
232315 |
|
HIP |
5428 |
|
Tycho2 |
8476-01001-1 |
|
HD |
6996 |
|
GC |
1407 |
|
CP |
CP-57 251 |
|
Tycho2 |
8476-01001-1 |
|
Pflag |
|
|
RAmdeg |
17.34263968 |
|
DEmdeg |
-56.59516779 |
|
PmRA |
134.7 |
|
PmDE |
-20.3 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.4 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.46 |
|
EpDEm |
1991.34 |
|
Num |
13 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
1.6 |
|
Q pmDE |
1.5 |
|
BTmag |
7.682 |
|
E BTmag |
0.015 |
|
VTmag |
7.200 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
5428 |
|
CCDM |
AB |
|
RAdeg |
17.34207250 |
|
DEdeg |
-56.59512083 |
|
EpRA 1990 |
1.65 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
4.0 |
|
E DEdeg |
4.0 |
|
Posflg |
P |
|
Corr |
0.1 |
|
SAO |
232315 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0153 |
|
DE1950 |
|
|
PmDE1950 |
-0.022 |
|
Vmag |
7.3 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
1407 |
|
DM |
CP-57 251 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
6996 |
|
M HD |
0 |
|
GC |
1407 |
|
RA1950rad |
0.2936216 |
|
DE1950rad |
-0.99241398 |
|
PmRA2000 |
0.015 |
|
PmDE2000 |
-0.028 |
|
Catalog |
H |
|
HIP |
5428 |
|
Proxy |
H |
|
RAhms |
01 09 22.09 |
|
DEdms |
-56 35 42.4 |
|
Vmag |
7.14 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
17.342 |
|
DEdeg |
-56.5951 |
|
AstroRef |
* |
|
Plx |
10.32 |
|
CCDM |
01094-5636 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
348 |
|
Rho |
0.296 |
|
HD |
6996 |
|
BD |
|
|
CD |
|
|
CP |
CP-57 251 |
|
Dm number |
-57 251 |
|
VIred |
0.53 |
|
SpType |
F5IV |
|
R SpType |
|
|
Coord arcsec 2000 |
010922.09-563542.4 |
|
HIP |
5428 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.3026758581 |
|
DErad |
-0.9877711414 |
|
Plx |
10.12 |
|
PmRA |
135.41 |
|
PmDE |
-20.08 |
|
E RArad |
0.43 |
|
E DErad |
0.45 |
|
E Plx |
0.57 |
|
E pmRA |
0.44 |
|
E pmDE |
0.55 |
|
Hpmag |
7.2401 |
|
E Hpmag |
0.001 |
|
SHp |
0.01 |
|
VA |
0 |
|
BV |
0.464 |
|
E BV |
0.006 |
|
VI |
0.53 |
|
Ccdm |
01094-5636 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.94 |
|
DDEs |
16.9 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.8 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
123 |
|
PmDE |
-22 |
|
Dm number |
-57 251 |
|
Cat1 |
CPD |
|
Name2 |
232315 |
|
Cat2 |
SAO |
|
HD |
6996 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
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N IDS |
|
|
IDS |
01052S5708A |
|
HIC |
5428 |
|
01094-5636 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
010922.06-563542.0 |
|
Mag |
8.25 |
|
Calc delta mag |
0.47 |
|
Calc coord |
yes |
|
Ccdm |
01094-5636 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
HU 1342 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1945 |
|
Theta |
314 |
|
Rho |
0.3 |
|
Obs |
9 |
|
Vmag |
8.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
01052S5708B |
|
HIC |
5428 |
|