02164+0438 YR 8 (HD 14031)
02h 16m 26.37s +04° 37' 34.0" P.A. 144.00 sep 0.1 mag 8.60,9.50 Sp F0 dist. 146.2 pc (476.9 l.y.)
Coord 2000 |
02164+0438 |
|
Discov num |
YR 8 |
|
Comp |
|
|
Coord arcsec 2000 |
02 16 26.37 +04 37 34.0 |
|
Date first |
1999 |
|
Date last |
2019 |
|
Obs |
12 |
|
Pa first |
331 |
|
Pa last |
143.9 |
|
P.A. Now (θ) |
143.9° |
|
Sep first |
0.1 |
|
Sep last |
0.097 |
|
Sep. Now (ρ) |
0.097" |
|
Mag pri |
8.60 |
|
Mag sec |
9.50 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
+159 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
O
(Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 14031 |
|
Constellation |
Cetus |
|
SAO |
110440 |
|
HIP |
10596 |
|
Tycho2 |
0041-00782-1 |
|
Gaia DR2 |
2516741781941910784 |
|
HD |
14031 |
|
BD |
BD+03 313 |
|
Distance |
146.2 |
|
Distance ly |
476.9 |
|
ORBITAL ELEMENTS
Period (P) | 48.9y | ± 6.7 |
Periastron (T) | 2055y | ± 21 |
Semi-major axis (a) | 0.108a | ± 0.0095 |
Eccentricity (e) | 0.077 | ± 0.4529 |
Inclination (i) | 101.7° | ± 1.9 |
Longitude of periastron (ω) | 82° | ± 24 |
Node (Ω) | 332.94° | ± 0.89 |
Notes | | |
Reference | Hor2021b | |
Equinox | | |
Last observation | | |
Grade | 5 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
326.1 |
0.089 |
2001 |
323.7 |
0.080 |
2002 |
320.7 |
0.071 |
2003 |
316.5 |
0.059 |
2004 |
310.4 |
0.048 |
2005 |
300.1 |
0.036 |
2006 |
280.5 |
0.025 |
2007 |
244.2 |
0.020 |
2008 |
207.1 |
0.025 |
2009 |
186.7 |
0.035 |
2010 |
176.1 |
0.047 |
2011 |
169.9 |
0.059 |
2012 |
165.7 |
0.070 |
2013 |
162.6 |
0.080 |
2014 |
160.2 |
0.089 |
2015 |
158.1 |
0.096 |
2016 |
156.4 |
0.102 |
2017 |
154.8 |
0.106 |
2018 |
153.3 |
0.108 |
2019 |
151.8 |
0.109 |
2020 |
150.3 |
0.108 |
2021 |
148.8 |
0.105 |
2022 |
147.2 |
0.101 |
2023 |
145.4 |
0.095 |
2024 |
143.3 |
0.089 |
2025 |
140.9 |
0.081 |
2026 |
137.9 |
0.072 |
2027 |
134.0 |
0.062 |
2028 |
128.6 |
0.052 |
2029 |
120.7 |
0.042 |
2030 |
108.0 |
0.033 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 02164+0438 YR 8 (HD 14031) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Hor2021b |
S |
Horch, E.P., Broderick, K.G., Casetti-Dinescu, D.I., Henry, T.J., Fekel, F.C., |
2021AJ....161..295H |
Hor2021b |
|
Mutterspaugh, M.W., Willmarth, D.W., Winters, J.G., van Belle, G.T., Clark, C.A. & |
|
Hor2021b |
|
Everett, M.E. |
|
Hor2021b |
|
AJ 161, 295, 2021 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
YR |
Yale-Rochester (from additional DD list - see HOR) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
02164+0438 |
YR 8 |
|
2010 |
3 |
164 |
0.1 |
8.60 |
9.50 |
F0 |
D |
021626.37+043734.0 |
02164+0438 |
YR 8 |
|
2014 |
6 |
152 |
0.1 |
8.60 |
9.50 |
F0 |
|
021626.37+043734.0 |
02164+0438 |
YR 8 |
|
2019 |
12 |
144 |
0.1 |
8.60 |
9.50 |
F0 |
|
021626.37+043734.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02164+0438 YR 8 (HD 14031) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02164+0438 YR 8 (HD 14031) : MEASURES
No records found.
WDS 02164+0438 (HD 14031) : 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 02164+0438 (HD 14031) : ALADIN DSS IMAGE @ 02h 16m 26.37s +04° 37' 34.0"
WDS 02164+0438 YR 8 (HD 14031) : 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 |
|
02164+0438 |
YR 8 |
|
144 |
0.1 |
|
Show |
|
02169+0448 |
GWP 292 |
|
38 |
4.3 |
13 |
Show |
|
02173+0457 |
BAL2599 |
|
44 |
4.3 |
24 |
Show |
|
02184+0411 |
STF 247 |
|
212 |
7.7 |
40 |
Show |
|
02187+0412 |
BU 437 |
|
32 |
7.5 |
43 |
Show |
|
02150+0348 |
BAL2099 |
|
106 |
3.0 |
55 |
Show |
|
02131+0404 |
BAL2098 |
|
335 |
10.9 |
61 |
Show |
|
02120+0422 |
SKF1518 |
|
67 |
25.4 |
69 |
Show |
|
02211+0440 |
BAL2600 |
|
158 |
8.5 |
70 |
Show |
|
02202+0535 |
CBL 211 |
|
98 |
28.5 |
81 |
Show |
|
02220+0445 |
TOK 231 |
|
304 |
53.3 |
84 |
Show |
|
02142+0555 |
GWP 276 |
|
79 |
3.4 |
85 |
Show |
|
02123+0335 |
PIN 3 |
|
40 |
504.8 |
88 |
Show |
|
02107+0409 |
GRV 114 |
|
158 |
64.1 |
90 |
Show |
|
02230+0443 |
GWP 309 |
|
259 |
369.7 |
99 |
Show |
|
02128+0309 |
GWP 271 |
|
358 |
11.4 |
105 |
Show |
|
02221+0325 |
CVR 424 |
|
149 |
11.6 |
112 |
Show |
|
02240+0452 |
VVO 3 |
AB |
174 |
22.7 |
115 |
Show |
|
02240+0452 |
DAM 32 |
AC |
293 |
25.6 |
115 |
Show |
|
02167+0632 |
YSC 20 |
|
278 |
0.2 |
115 |
Show |
|
02110+0317 |
GWP 264 |
|
192 |
7.1 |
115 |
Show |
|
02159+0638 |
A 2013 |
|
116 |
0.4 |
121 |
Show |
|
02244+0419 |
BAL2103 |
|
114 |
2.5 |
122 |
Show |
|
02244+0504 |
CVR 425 |
|
281 |
15.5 |
123 |
Show |
|
02242+0357 |
A 2327 |
|
334 |
5.2 |
124 |
Show |
|
02146+0639 |
WAK 18 |
|
48 |
0.1 |
125 |
Show |
|
02198+0640 |
VOU 40 |
AB |
149 |
0.1 |
133 |
Show |
|
02094+0559 |
TVB 30 |
|
133 |
25.4 |
134 |
Show |
|
02231+0607 |
GRV 126 |
|
74 |
8.7 |
135 |
Show |
|
02198+0229 |
UC 716 |
|
327 |
21.1 |
138 |
Show |
|
02119+0236 |
LDS5370 |
|
287 |
15.5 |
139 |
Show |
|
02250+0329 |
HJ 650 |
|
17 |
18.5 |
146 |
Show |
|
02235+0255 |
CVR1100 |
|
123 |
4.6 |
148 |
Show |
|
02231+0246 |
GWP 310 |
|
246 |
44.5 |
151 |
Show |
|
02068+0354 |
HDS 281 |
|
170 |
0.4 |
151 |
Show |
|
02202+0658 |
SLW 109 |
|
210 |
29.7 |
152 |
Show |
|
02199+0213 |
CVR 421 |
|
148 |
25.5 |
154 |
Show |
|
02209+0219 |
KPP1672 |
|
214 |
12.9 |
155 |
Show |
|
02226+0650 |
HEI 440 |
|
74 |
3.0 |
162 |
Show |
|
02156+0721 |
SLW 104 |
|
186 |
9.0 |
165 |
Show |
|
02131+0716 |
UC 700 |
|
160 |
3.2 |
167 |
Show |
|
02212+0709 |
KPP1648 |
|
33 |
12.7 |
167 |
Show |
|
02229+0221 |
BAL1254 |
|
18 |
7.6 |
168 |
Show |
|
02278+0426 |
A 2329 |
|
109 |
0.6 |
170 |
Show |
|
02050+0455 |
HJ 2111 |
|
4 |
14.6 |
172 |
Show |
|
02076+0244 |
UC 688 |
|
272 |
43.3 |
175 |
Show |
|
02118+0718 |
SKF1669 |
|
136 |
4.1 |
176 |
Show |
|
02263+0618 |
VIG 2 |
AB |
195 |
12.6 |
178 |
Show |
|
02053+0540 |
SLW 97 |
|
302 |
89.9 |
178 |
Show |
|
02266+0303 |
BAL1622 |
|
235 |
6.9 |
179 |
Show |
|
02285+0436 |
A 2331 |
|
143 |
1.5 |
182 |
|
|
WDS 02164+0438 : COMPONENTS
02164+0438 A
Componente originario normalizzato |
AB |
|
Name |
HD 14031 |
|
Coord arcsec 2000 |
021626.37+043734.0 |
|
Mag |
8.6 |
|
Spectral class |
F0 (yellow-white) |
|
PmRA |
159.00 |
|
PmDE |
-9.0 |
|
SAO |
110440 |
|
HIP |
10596 |
|
Tycho2 |
0041-00782-1 |
|
HD |
14031 |
|
BD |
BD+03 313 |
|
Tycho2 |
0041-00782-1 |
|
Pflag |
|
|
RAmdeg |
34.10990882 |
|
DEmdeg |
4.62607490 |
|
PmRA |
7.0 |
|
PmDE |
-11.5 |
|
E RAmdeg |
6 |
|
E DEmdeg |
7 |
|
E pmRA |
1.2 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.03 |
|
EpDEm |
1990.87 |
|
Num |
13 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.4 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.5 |
|
BTmag |
8.635 |
|
E BTmag |
0.017 |
|
VTmag |
8.286 |
|
E VTmag |
0.013 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
10596 |
|
CCDM |
|
|
RAdeg |
34.10989250 |
|
DEdeg |
4.62610167 |
|
EpRA 1990 |
1.74 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
6.2 |
|
E DEdeg |
7.3 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
110440 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0006 |
|
DE1950 |
|
|
PmDE1950 |
-0.009 |
|
Vmag |
8.2 |
|
SpType |
F0 |
|
Double code |
|
|
Source |
30 |
|
CatNum |
637 |
|
DM |
BD+03 313 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
14031 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.58393402 |
|
DE1950rad |
0.07670364 |
|
PmRA2000 |
0.0008 |
|
PmDE2000 |
-0.014 |
|
Catalog |
H |
|
HIP |
10596 |
|
Proxy |
|
|
RAhms |
02 16 26.37 |
|
DEdms |
+04 37 34.0 |
|
Vmag |
8.26 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
34.1099 |
|
DEdeg |
4.6261 |
|
AstroRef |
|
|
Plx |
5.27 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
14031 |
|
BD |
BD+03 313 |
|
CD |
|
|
CP |
|
|
Dm number |
+03 313 |
|
VIred |
0.39 |
|
SpType |
F0 |
|
R SpType |
|
|
Coord arcsec 2000 |
021626.37+043734.0 |
|
HIP |
10596 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
0.595329902 |
|
DErad |
0.0807406593 |
|
Plx |
6.84 |
|
PmRA |
5.6 |
|
PmDE |
-10.6 |
|
E RArad |
0.75 |
|
E DErad |
0.67 |
|
E Plx |
0.87 |
|
E pmRA |
1.05 |
|
E pmDE |
0.81 |
|
Hpmag |
8.3483 |
|
E Hpmag |
0.0013 |
|
SHp |
0.014 |
|
VA |
0 |
|
BV |
0.335 |
|
E BV |
0.001 |
|
VI |
0.39 |
|
02164+0438 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
021626.37+043733.9 |
|
Mag |
9.5 |
|
Calc delta mag |
0.9 |
|
Calc coord |
yes |
|