02009-4350 I 265 (HD 12439)
02h 00m 52.92s -43° 49' 51.4" P.A. 227.00 sep 0.6 mag 8.63,9.64 Sp F7V dist. 83.06 pc (270.94 l.y.)
Coord 2000 |
02009-4350 |
|
Discov num |
I 265 |
|
Comp |
|
|
Coord arcsec 2000 |
02 00 52.92 -43 49 51.4 |
|
Date first |
1898 |
|
Date last |
2014 |
|
Obs |
28 |
|
Pa first |
20 |
|
Pa last |
227.3 |
|
P.A. Now (θ) |
227.3° |
|
Sep first |
0.6 |
|
Sep last |
0.617 |
|
Sep. Now (ρ) |
0.617" |
|
Mag pri |
8.63 |
|
Mag sec |
9.64 |
|
delta mag (ΔM) |
1.01 |
|
Spectral class |
F7V (yellow-white) |
|
Pri motion ra |
-013 |
|
Sec motion ra |
|
|
Pri motion dec |
-056 |
|
Sec motion dec |
|
|
Notes |
O
(Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 12439 |
|
Constellation |
Phoenix |
|
SAO |
215737 |
|
HIP |
9408 |
|
Tycho2 |
7556-00776-1 |
|
Gaia DR2 |
4956337838053704704 |
|
HD |
12439 |
|
GC |
2441 |
|
CD |
CD-44 587 |
|
CP |
CP-44 235 |
|
Distance |
83.06 |
|
Distance ly |
270.94 |
|
ORBITAL ELEMENTS
Period (P) | 775y | |
Periastron (T) | 1977.26y | |
Semi-major axis (a) | 1.209a | |
Eccentricity (e) | 0.744 | |
Inclination (i) | 68.9° | |
Longitude of periastron (ω) | 271.2° | |
Node (Ω) | 222.6° | |
Notes | | |
Reference | Hrt2010a | |
Equinox | 2000 | |
Last observation | 2008 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
219.0 |
0.466 |
2001 |
219.8 |
0.479 |
2002 |
220.5 |
0.492 |
2003 |
221.1 |
0.504 |
2004 |
221.7 |
0.515 |
2005 |
222.3 |
0.527 |
2006 |
222.9 |
0.538 |
2007 |
223.5 |
0.548 |
2008 |
224.0 |
0.558 |
2009 |
224.5 |
0.568 |
2010 |
225.0 |
0.578 |
2011 |
225.5 |
0.587 |
2012 |
226.0 |
0.596 |
2013 |
226.4 |
0.605 |
2014 |
226.9 |
0.613 |
2015 |
227.3 |
0.621 |
2016 |
227.7 |
0.629 |
2017 |
228.1 |
0.637 |
2018 |
228.5 |
0.644 |
2019 |
228.9 |
0.652 |
2020 |
229.3 |
0.659 |
2021 |
229.7 |
0.665 |
2022 |
230.0 |
0.672 |
2023 |
230.4 |
0.679 |
2024 |
230.7 |
0.685 |
2025 |
231.1 |
0.691 |
2026 |
231.4 |
0.697 |
2027 |
231.7 |
0.702 |
2028 |
232.1 |
0.708 |
2029 |
232.4 |
0.713 |
2030 |
232.7 |
0.719 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 02009-4350 I 265 (HD 12439) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Hrt2010a |
orb - |
Hartkopf, W.I. & Mason, B.D. |
2010IAUDS.170....1H |
Hrt2010a |
|
Inf. Circ. 170, 1, 2010 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
I |
Innes, R.T.A. |
5 |
I |
MNRAS 57, 533, 1897 (data also in I__1897b, |
5 |
I |
I__1897c) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
02009-4350 |
I 265 |
|
1996 |
26 |
218 |
0.4 |
8.63 |
9.64 |
F7V |
OD |
020052.92-434951.4 |
02009-4350 |
I 265 |
|
2008 |
27 |
224 |
0.6 |
8.63 |
9.64 |
F7V |
OD |
020052.92-434951.4 |
02009-4350 |
I 265 |
|
2014 |
28 |
227 |
0.6 |
8.63 |
9.64 |
F7V |
O |
020052.92-434951.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02009-4350 I 265 (HD 12439) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02009-4350 I 265 (HD 12439) : MEASURES
No records found.
WDS 02009-4350 (HD 12439) : 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 02009-4350 (HD 12439) : ALADIN DSS IMAGE @ 02h 00m 52.92s -43° 49' 51.4"
WDS 02009-4350 I 265 (HD 12439) : 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 |
|
02009-4350 |
I 265 |
|
227 |
0.6 |
|
Show |
|
02000-4433 |
HJ 3477 |
|
157 |
8.9 |
44 |
Show |
|
01557-4351 |
I 452 |
|
322 |
0.3 |
57 |
Show |
|
02034-4253 |
KPP3476 |
|
26 |
11.6 |
64 |
Show |
|
01583-4448 |
SHN 70 |
|
-1 |
0.3 |
65 |
Show |
|
02070-4407 |
JNN 149 |
|
158 |
6.9 |
69 |
Show |
|
02051-4259 |
HDS 278 |
|
324 |
1.0 |
69 |
Show |
|
02010-4512 |
B 1430 |
|
223 |
2.8 |
82 |
Show |
|
01531-4422 |
TDS2035 |
|
172 |
0.5 |
90 |
Show |
|
01596-4522 |
RST 44 |
|
166 |
0.2 |
94 |
Show |
|
01522-4343 |
HJ 3471 |
|
49 |
122.4 |
94 |
Show |
|
02062-4510 |
DON 30 |
|
143 |
2.1 |
99 |
Show |
|
01567-4222 |
CPO 2 |
|
94 |
3.2 |
100 |
Show |
|
02039-4525 |
RST2272 |
AB |
245 |
1.6 |
101 |
Show |
|
01523-4303 |
TOI 854 |
|
211 |
0.0 |
105 |
Show |
|
02092-4256 |
CPO9011 |
|
78 |
6.3 |
105 |
Show |
|
01560-4534 |
RST2269 |
|
91 |
1.3 |
117 |
Show |
|
01585-4153 |
BRT 647 |
|
41 |
5.2 |
121 |
Show |
|
02022-4550 |
SHY 410 |
|
10 |
999.9 |
122 |
Show |
|
01496-4352 |
TDS2016 |
|
222 |
2.1 |
123 |
Show |
|
02096-4511 |
KPP2260 |
|
55 |
18.9 |
124 |
Show |
|
02009-4135 |
UC 663 |
|
347 |
44.8 |
135 |
Show |
|
02106-4227 |
HDS 289 |
|
243 |
17.3 |
135 |
Show |
|
01497-4236 |
HDS 244 |
|
322 |
0.1 |
143 |
Show |
|
01477-4358 |
I 52 |
|
208 |
0.5 |
143 |
Show |
|
02089-4156 |
NSN 221 |
|
88 |
2.2 |
145 |
Show |
|
02049-4132 |
UC 680 |
|
37 |
41.8 |
146 |
Show |
|
02115-4521 |
TSN 69 |
|
190 |
134.4 |
146 |
Show |
|
02129-4508 |
TDS2159 |
|
314 |
0.8 |
151 |
Show |
|
02041-4622 |
NSN 220 |
AB |
214 |
12.9 |
157 |
Show |
|
01468-4315 |
TDS2000 |
|
150 |
0.7 |
158 |
Show |
|
01585-4110 |
I 1139 |
|
77 |
7.9 |
162 |
Show |
|
01459-4357 |
HJ 3463 |
|
200 |
20.6 |
163 |
Show |
|
01455-4418 |
DON 23 |
|
52 |
2.2 |
168 |
Show |
|
01485-4208 |
UC 633 |
|
188 |
16.7 |
170 |
Show |
|
02109-4604 |
SKF 18 |
AB |
291 |
21.6 |
172 |
Show |
|
02109-4604 |
SKF 18 |
Aa,Ab |
311 |
0.2 |
172 |
Show |
|
01483-4207 |
DON 25 |
|
31 |
1.7 |
173 |
Show |
|
02028-4057 |
SKF 421 |
|
67 |
36.1 |
175 |
Show |
|
01507-4137 |
KPP2846 |
|
176 |
2.6 |
175 |
Show |
|
02065-4634 |
RST 48 |
|
179 |
3.2 |
175 |
Show |
|
02137-4205 |
TDS2170 |
|
346 |
0.7 |
177 |
Show |
|
02164-4448 |
KPP2844 |
|
281 |
2.8 |
177 |
Show |
|
02067-4636 |
KPP3479 |
|
241 |
4.5 |
178 |
Show |
|
02032-4053 |
RST1230 |
|
2 |
0.8 |
179 |
Show |
|
01458-4229 |
DON 24 |
|
120 |
0.7 |
184 |
Show |
|
01492-4135 |
KPP 860 |
|
54 |
7.3 |
187 |
Show |
|
02069-4650 |
LDS 70 |
|
85 |
40.2 |
192 |
Show |
|
02175-4244 |
UC 711 |
|
143 |
36.2 |
193 |
Show |
|
02079-4052 |
LDS3348 |
|
140 |
18.8 |
194 |
Show |
|
02022-4034 |
RST1228 |
|
60 |
1.5 |
197 |
|
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WDS 02009-4350 : COMPONENTS
02009-4350 A
Componente originario normalizzato |
AB |
|
Name |
HD 12439 |
|
Coord arcsec 2000 |
020052.92-434951.4 |
|
Mag |
8.63 |
|
Spectral class |
F7V (yellow-white) |
|
PmRA |
-13.00 |
|
PmDE |
-56.0 |
|
SAO |
215737 |
|
HIP |
9408 |
|
Tycho2 |
7556-00776-1 |
|
HD |
12439 |
|
GC |
2441 |
|
CD |
CD-44 587 |
|
CP |
CP-44 235 |
|
Tycho2 |
7556-00776-1 |
|
Pflag |
|
|
RAmdeg |
30.22041287 |
|
DEmdeg |
-43.83108298 |
|
PmRA |
-15.4 |
|
PmDE |
-51.8 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.19 |
|
EpDEm |
1991.15 |
|
Num |
13 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.8 |
|
Q pmDE |
0.9 |
|
BTmag |
8.784 |
|
E BTmag |
0.017 |
|
VTmag |
8.226 |
|
E VTmag |
0.011 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
9408 |
|
CCDM |
AB |
|
RAdeg |
30.22046194 |
|
DEdeg |
-43.83096250 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
5.4 |
|
E DEdeg |
5.5 |
|
Posflg |
P |
|
Corr |
0.1 |
|
SAO |
215737 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0 |
|
DE1950 |
|
|
PmDE1950 |
-0.055 |
|
Vmag |
8 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
2441 |
|
DM |
CD-44 587 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
12439 |
|
M HD |
0 |
|
GC |
2441 |
|
RA1950rad |
0.51861411 |
|
DE1950rad |
-0.76919612 |
|
PmRA2000 |
0.0004 |
|
PmDE2000 |
-0.06 |
|
Catalog |
H |
|
HIP |
9408 |
|
Proxy |
H |
|
RAhms |
02 00 52.92 |
|
DEdms |
-43 49 51.4 |
|
Vmag |
8.16 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
30.2205 |
|
DEdeg |
-43.8309 |
|
AstroRef |
A |
|
Plx |
11.86 |
|
CCDM |
02009-4350 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
209 |
|
Rho |
0.334 |
|
HD |
12439 |
|
BD |
|
|
CD |
CD-44 587 |
|
CP |
CP-44 235 |
|
Dm number |
-44 587 |
|
VIred |
0.57 |
|
SpType |
F7V |
|
R SpType |
|
|
Coord arcsec 2000 |
020052.92-434951.4 |
|
HIP |
9408 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.5274469383 |
|
DErad |
-0.7649941475 |
|
Plx |
12.04 |
|
PmRA |
-14.16 |
|
PmDE |
-49.37 |
|
E RArad |
0.81 |
|
E DErad |
0.77 |
|
E Plx |
1.04 |
|
E pmRA |
1.06 |
|
E pmDE |
0.81 |
|
Hpmag |
8.2667 |
|
E Hpmag |
0.0013 |
|
SHp |
0.02 |
|
VA |
0 |
|
BV |
0.495 |
|
E BV |
0.002 |
|
VI |
0.57 |
|
Ccdm |
02009-4350 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.10 |
|
DDEs |
8.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.4 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
-18 |
|
PmDE |
-49 |
|
Dm number |
-44 587 |
|
Cat1 |
CD |
|
Name2 |
215737 |
|
Cat2 |
SAO |
|
HD |
12439 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
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N IDS |
|
|
IDS |
01568S4419A |
|
HIC |
9408 |
|
02009-4350 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
020052.89-434951.8 |
|
Mag |
9.64 |
|
Calc delta mag |
1.01 |
|
Calc coord |
yes |
|
Ccdm |
02009-4350 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
I 265 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1956 |
|
Theta |
049 |
|
Rho |
0.5 |
|
Obs |
10 |
|
Vmag |
9.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
01568S4419B |
|
HIC |
9408 |
|