02254+0135 HDS 315 (HD 15030)
02h 25m 23.19s +01° 35' 15.2" P.A. 2.00 sep 0.2 mag 9.24,11.53 Sp F5 dist. 159.24 pc (519.44 l.y.)
Coord 2000 |
02254+0135 |
|
Discov num |
HDS 315 |
|
Comp |
|
|
Coord arcsec 2000 |
02 25 23.19 +01 35 15.2 |
|
Date first |
1991 |
|
Date last |
2018 |
|
Obs |
8 |
|
Pa first |
258 |
|
Pa last |
1.8 |
|
P.A. Now (θ) |
1.8° |
|
Sep first |
0.2 |
|
Sep last |
0.197 |
|
Sep. Now (ρ) |
0.197" |
|
Mag pri |
9.24 |
|
Mag sec |
11.53 |
|
delta mag (ΔM) |
2.29 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-021 |
|
Sec motion ra |
|
|
Pri motion dec |
+040 |
|
Sec motion dec |
|
|
Notes |
O
(Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 15030 |
|
Constellation |
Cetus |
|
SAO |
110524 |
|
HIP |
11286 |
|
Tycho2 |
0039-00165-1 |
|
Gaia DR2 |
2501634595255561600 |
|
HD |
15030 |
|
BD |
BD+00 396 |
|
Distance |
159.24 |
|
Distance ly |
519.44 |
|
ORBITAL ELEMENTS
Period (P) | 600y | |
Periastron (T) | 2002.5y | |
Semi-major axis (a) | 0.674a | |
Eccentricity (e) | 0.64 | |
Inclination (i) | 50° | |
Longitude of periastron (ω) | 237.4° | |
Node (Ω) | 63.4° | |
Notes | | |
Reference | Tok2019c | |
Equinox | | |
Last observation | 2018 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
279.4 |
0.200 |
2001 |
282.9 |
0.194 |
2002 |
286.6 |
0.188 |
2003 |
290.5 |
0.183 |
2004 |
294.7 |
0.178 |
2005 |
299.0 |
0.174 |
2006 |
303.6 |
0.170 |
2007 |
308.3 |
0.167 |
2008 |
313.2 |
0.165 |
2009 |
318.1 |
0.164 |
2010 |
323.1 |
0.164 |
2011 |
328.1 |
0.165 |
2012 |
333.1 |
0.166 |
2013 |
337.9 |
0.168 |
2014 |
342.6 |
0.172 |
2015 |
347.0 |
0.176 |
2016 |
351.3 |
0.180 |
2017 |
355.3 |
0.186 |
2018 |
359.1 |
0.192 |
2019 |
2.6 |
0.198 |
2020 |
5.9 |
0.205 |
2021 |
9.0 |
0.212 |
2022 |
11.9 |
0.220 |
2023 |
14.6 |
0.228 |
2024 |
17.1 |
0.236 |
2025 |
19.4 |
0.244 |
2026 |
21.6 |
0.252 |
2027 |
23.7 |
0.260 |
2028 |
25.6 |
0.269 |
2029 |
27.4 |
0.277 |
2030 |
29.1 |
0.286 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 02254+0135 HDS 315 (HD 15030) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Tok2019c |
St j |
Tokovinin, A., Mason, B.D., Mendez, R.A., Horch, E.P. & Briceno, C. |
2019AJ....158...48T |
Tok2019c |
+orb |
AJ 158, 48, 2019 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HDS |
Hipparcos Double Star (from additional DD list) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
02254+0135 |
HDS 315 |
|
1991 |
1 |
258 |
0.2 |
9.24 |
11.53 |
F5 |
X |
022523.19+013515.2 |
02254+0135 |
HDS 315 |
|
2010 |
2 |
322 |
0.2 |
9.24 |
11.53 |
F5 |
XD |
022523.19+013515.2 |
02254+0135 |
HDS 315 |
|
2015 |
4 |
349 |
0.2 |
9.24 |
11.53 |
F5 |
X |
022523.19+013515.2 |
02254+0135 |
HDS 315 |
|
2017 |
7 |
359 |
0.2 |
9.24 |
11.53 |
F5 |
X |
022523.19+013515.2 |
02254+0135 |
HDS 315 |
|
2018 |
8 |
2 |
0.2 |
9.24 |
11.53 |
F5 |
X |
022523.19+013515.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02254+0135 HDS 315 (HD 15030) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02254+0135 HDS 315 (HD 15030) : MEASURES
No records found.
WDS 02254+0135 (HD 15030) : 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 02254+0135 (HD 15030) : ALADIN DSS IMAGE @ 02h 25m 23.19s +01° 35' 15.2"
WDS 02254+0135 HDS 315 (HD 15030) : 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 |
|
02254+0135 |
HDS 315 |
|
2 |
0.2 |
1 |
Show |
|
02251+0119 |
TOI 462 |
|
197 |
0.2 |
17 |
Show |
|
02238+0146 |
WIS 63 |
|
39 |
851.4 |
27 |
Show |
|
02280+0158 |
KUI 8 |
|
37 |
0.5 |
46 |
Show |
|
02276+0052 |
SLN 6 |
|
173 |
6.7 |
55 |
Show |
|
02229+0221 |
BAL1254 |
|
18 |
7.6 |
59 |
Show |
|
02267+0237 |
BAL1623 |
|
273 |
11.2 |
65 |
Show |
|
02297+0134 |
GWP 330 |
|
126 |
3.5 |
65 |
Show |
|
02218+0058 |
A 2326 |
AB |
10 |
4.2 |
66 |
Show |
|
02218+0058 |
A 2326 |
AC |
59 |
8.9 |
66 |
Show |
|
02237-0034 |
WAA 24 |
|
195 |
1.4 |
67 |
Show |
|
02229+0039 |
CVR1099 |
|
277 |
3.5 |
68 |
Show |
|
02295+0211 |
SKF1519 |
|
117 |
5.9 |
72 |
Show |
|
02284+0039 |
LDS5384 |
|
317 |
72.0 |
73 |
Show |
|
02289+0044 |
J 648 |
|
154 |
2.3 |
75 |
Show |
|
02204+0135 |
GWP 299 |
AB |
157 |
52.6 |
75 |
Show |
|
02204+0135 |
GWP 299 |
AC |
46 |
2.6 |
75 |
Show |
|
02231+0246 |
GWP 310 |
|
246 |
44.5 |
78 |
Show |
|
02301+0059 |
CVR1103 |
|
337 |
4.4 |
79 |
Show |
|
02220-0034 |
GWP 305 |
|
238 |
10.2 |
80 |
Show |
|
02209+0219 |
KPP1672 |
|
214 |
12.9 |
81 |
Show |
|
02280+0248 |
GWP 324 |
|
130 |
36.5 |
84 |
Show |
|
02235+0255 |
CVR1100 |
|
123 |
4.6 |
85 |
Show |
|
02309+0158 |
GWP 332 |
|
55 |
10.9 |
87 |
Show |
|
02313+0131 |
A 2332 |
|
150 |
3.5 |
89 |
Show |
|
02266+0303 |
BAL1622 |
|
235 |
6.9 |
90 |
Show |
|
02199+0213 |
CVR 421 |
|
148 |
25.5 |
91 |
Show |
|
02313+0113 |
BAL 956 |
|
153 |
3.1 |
92 |
Show |
|
02297-0030 |
GWP 329 |
|
12 |
44.6 |
92 |
Show |
|
02315+0106 |
SHY 422 |
BC |
115 |
999.9 |
97 |
Show |
|
02315+0106 |
STF 274 |
AB |
220 |
13.7 |
97 |
Show |
|
02272+0309 |
GWP 320 |
|
298 |
19.4 |
98 |
Show |
|
02311+0045 |
RST5191 |
|
29 |
0.8 |
100 |
Show |
|
02198+0229 |
UC 716 |
|
327 |
21.1 |
101 |
Show |
|
02195-0046 |
WAA 23 |
|
199 |
1.5 |
101 |
Show |
|
02301-0023 |
LDS5385 |
|
206 |
10.6 |
101 |
Show |
|
02319+0108 |
LDS9132 |
|
166 |
6.3 |
105 |
Show |
|
02312-0036 |
KPP2499 |
|
67 |
22.4 |
105 |
Show |
|
02250+0329 |
HJ 650 |
|
17 |
18.5 |
115 |
Show |
|
02208-0003 |
SLW 111 |
|
82 |
93.1 |
115 |
Show |
|
02313+0019 |
SLW 118 |
|
116 |
104.5 |
117 |
Show |
|
02317+0244 |
A 2333 |
|
218 |
0.3 |
118 |
Show |
|
02330+0106 |
CBL 213 |
|
345 |
29.1 |
119 |
Show |
|
02180-0038 |
GRV 991 |
|
66 |
15.8 |
119 |
Show |
|
02318-0021 |
GWP 334 |
|
231 |
33.7 |
121 |
Show |
|
02221+0325 |
CVR 424 |
|
149 |
11.6 |
121 |
Show |
|
02305+0314 |
BAL1624 |
|
237 |
4.8 |
125 |
Show |
|
02342+0139 |
LDS9134 |
|
96 |
16.1 |
132 |
Show |
|
02184-0015 |
CVR1096 |
|
300 |
3.2 |
133 |
Show |
|
02328+0021 |
GRV1174 |
|
277 |
10.1 |
134 |
Show |
|
02174-0033 |
SKF1671 |
|
82 |
1.9 |
135 |
|
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WDS 02254+0135 : COMPONENTS
02254+0135 A
Componente originario normalizzato |
AB |
|
Name |
HD 15030 |
|
Coord arcsec 2000 |
022523.19+013515.2 |
|
Mag |
9.24 |
|
Spectral class |
F5 (yellow-white) |
|
PmRA |
-21.00 |
|
PmDE |
40.0 |
|
SAO |
110524 |
|
HIP |
11286 |
|
Tycho2 |
0039-00165-1 |
|
HD |
15030 |
|
BD |
BD+00 396 |
|
Tycho2 |
0039-00165-1 |
|
Pflag |
|
|
RAmdeg |
36.34659151 |
|
DEmdeg |
1.58766415 |
|
PmRA |
-20.7 |
|
PmDE |
42.2 |
|
E RAmdeg |
10 |
|
E DEmdeg |
13 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1989.54 |
|
EpDEm |
1987.87 |
|
Num |
13 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.3 |
|
Q pmDE |
1.2 |
|
BTmag |
9.496 |
|
E BTmag |
0.024 |
|
VTmag |
9.044 |
|
E VTmag |
0.021 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
11286 |
|
CCDM |
AB |
|
RAdeg |
36.34663889 |
|
DEdeg |
1.58756611 |
|
EpRA 1990 |
1.86 |
|
EpDE 1990 |
1.77 |
|
E RAdeg |
11.4 |
|
E DEdeg |
13.6 |
|
Posflg |
P |
|
Corr |
-0.2 |
|
SAO |
110524 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.002 |
|
DE1950 |
|
|
PmDE1950 |
0.042 |
|
Vmag |
8.7 |
|
SpType |
F5 |
|
Double code |
|
|
Source |
31 |
|
CatNum |
487 |
|
DM |
BD+00 396 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
15030 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.6231163 |
|
DE1950rad |
0.02376951 |
|
PmRA2000 |
-0.0017 |
|
PmDE2000 |
0.038 |
|
Catalog |
H |
|
HIP |
11286 |
|
Proxy |
H |
|
RAhms |
02 25 23.19 |
|
DEdms |
+01 35 15.2 |
|
Vmag |
9.02 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
36.3466 |
|
DEdeg |
1.58756 |
|
AstroRef |
* |
|
Plx |
6.87 |
|
CCDM |
02254+0135 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
C |
|
M HIP |
AB |
|
Theta |
258 |
|
Rho |
0.248 |
|
HD |
15030 |
|
BD |
BD+00 396 |
|
CD |
|
|
CP |
|
|
Dm number |
+00 396 |
|
VIred |
0.52 |
|
SpType |
F5 |
|
R SpType |
|
|
Coord arcsec 2000 |
022523.19+013515.2 |
|
HIP |
11286 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.6343684837 |
|
DErad |
0.0277081944 |
|
Plx |
6.28 |
|
PmRA |
-20.34 |
|
PmDE |
38.49 |
|
E RArad |
1.05 |
|
E DErad |
0.92 |
|
E Plx |
1.16 |
|
E pmRA |
1.8 |
|
E pmDE |
1.18 |
|
Hpmag |
9.1144 |
|
E Hpmag |
0.003 |
|
SHp |
0.018 |
|
VA |
0 |
|
BV |
0.447 |
|
E BV |
0.004 |
|
VI |
0.52 |
|
Ccdm |
02254+0135 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.82 |
|
DDEs |
15.6 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.2 |
|
Sp |
F5 |
|
PmNote |
* |
|
PmRA |
-21 |
|
PmDE |
40 |
|
Dm number |
+00 396 |
|
Cat1 |
BD |
|
Name2 |
+01 252 |
|
Cat2 |
AGK2/3 |
|
HD |
15030 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
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N IDS |
|
|
IDS |
|
|
HIC |
11286 |
|
02254+0135 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
022523.19+013515.4 |
|
Mag |
11.53 |
|
Calc delta mag |
2.29 |
|
Calc coord |
yes |
|
Ccdm |
02254+0135 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
-0.83 |
|
DDEs |
15.5 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
258 |
|
Rho |
0.3 |
|
Obs |
1 |
|
Vmag |
11.5 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-21 |
|
PmDE |
40 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
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M HD |
|
|
ADS BDS |
|
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M ADS BDS |
|
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N IDS |
|
|
IDS |
|
|
HIC |
11286 |
|