00462-2214 RST 4155 (HD 4397)
00h 46m 11.05s -22° 14' 29.3" P.A. 236.00 sep 0.2 mag 9.76,10.03 Sp F9V+G1V dist. 93.81 pc (306.01 l.y.)
Coord 2000 |
00462-2214 |
|
Discov num |
RST4155 |
|
Comp |
|
|
Coord arcsec 2000 |
00 46 11.05 -22 14 29.3 |
|
Date first |
1940 |
|
Date last |
2021 |
|
Obs |
19 |
|
Pa first |
344 |
|
Pa last |
236.4 |
|
P.A. Now (θ) |
229.7° |
|
Sep first |
0.2 |
|
Sep last |
0.169 |
|
Sep. Now (ρ) |
0.175" |
|
Mag pri |
9.76 |
|
Mag sec |
10.03 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
F9V+G1V (yellow-white/yellow) |
|
Pri motion ra |
-014 |
|
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 4397 |
|
Constellation |
Cetus |
|
SAO |
166554 |
|
HIP |
3606 |
|
Tycho2 |
5849-02187-1 |
|
Gaia DR2 |
2349543584191606144 |
|
HD |
4397 |
|
CD |
CD-22 248 |
|
CP |
CP-22 81 |
|
Distance |
93.81 |
|
Distance ly |
306.01 |
|
ORBITAL ELEMENTS
Period (P) | 49.27y | ± 1.13 |
Periastron (T) | 2003.49y | ± 0.53 |
Semi-major axis (a) | 0.1693a | ± 0.0044 |
Eccentricity (e) | 0.305 | ± 0.022 |
Inclination (i) | 138° | ± 2.3 |
Longitude of periastron (ω) | 141.7° | ± 2.5 |
Node (Ω) | 177.9° | ± 4.3 |
Notes | | |
Reference | Tok2020e | |
Equinox | | |
Last observation | | |
Grade | 2 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
82.4 |
0.095 |
2001 |
65.7 |
0.094 |
2002 |
49.5 |
0.098 |
2003 |
34.9 |
0.104 |
2004 |
21.9 |
0.111 |
2005 |
10.5 |
0.117 |
2006 |
0.3 |
0.123 |
2007 |
350.8 |
0.127 |
2008 |
341.7 |
0.129 |
2009 |
332.9 |
0.130 |
2010 |
324.2 |
0.131 |
2011 |
315.5 |
0.131 |
2012 |
306.8 |
0.131 |
2013 |
298.2 |
0.131 |
2014 |
289.7 |
0.133 |
2015 |
281.4 |
0.135 |
2016 |
273.5 |
0.138 |
2017 |
265.9 |
0.142 |
2018 |
258.7 |
0.146 |
2019 |
252.1 |
0.152 |
2020 |
245.8 |
0.157 |
2021 |
240.1 |
0.163 |
2022 |
234.7 |
0.169 |
2023 |
229.7 |
0.175 |
2024 |
225.0 |
0.181 |
2025 |
220.6 |
0.187 |
2026 |
216.5 |
0.192 |
2027 |
212.5 |
0.196 |
2028 |
208.8 |
0.201 |
2029 |
205.1 |
0.204 |
2030 |
201.6 |
0.207 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 00462-2214 RST 4155 (HD 4397) : NOTES
discov_num |
notes |
refcode |
RST4155 |
Ma,Mb = 1.043 +/- 0.026, 0.990 +/- 0.024 \msun. |
GmJ2022 |
REFERENCES
refcode |
metd |
author |
reference |
GmJ2022 |
orb j |
Gomez, J., Docobo, J.A., Campo, P.P., Andrade, M., Mendez, R.A. & Costa, E. |
2022MNRAS.509.4229G |
GmJ2022 |
+not |
MNRAS 509, 4229, 2022 |
|
Tok2020e |
St j |
Tokovinin, A., Mason, B.D., Mendez, R.A., Costa, E. & Horch, E.P. |
2020AJ....160....7T |
Tok2020e |
+orb |
AJ 160, 7, 2020 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
RST |
Rossiter, R.A. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
00462-2214 |
RST4155 |
|
1991 |
11 |
344 |
0.2 |
9.76 |
10.03 |
G0V |
NO |
004611.05-221429.3 |
00462-2214 |
RST4155 |
|
2008 |
12 |
335 |
0.1 |
9.76 |
10.03 |
G0V |
NO |
004611.05-221429.3 |
00462-2214 |
RST4155 |
|
2011 |
13 |
316 |
0.1 |
9.76 |
10.03 |
G0V |
NO |
004611.05-221429.3 |
00462-2214 |
RST4155 |
|
2015 |
14 |
274 |
0.1 |
9.76 |
10.03 |
G0V |
O |
004611.05-221429.3 |
00462-2214 |
RST4155 |
|
2017 |
15 |
261 |
0.1 |
9.76 |
10.03 |
G0V |
O |
004611.05-221429.3 |
00462-2214 |
RST4155 |
|
2018 |
16 |
255 |
0.1 |
9.76 |
10.03 |
G0V |
O |
004611.05-221429.3 |
00462-2214 |
RST4155 |
|
2019 |
17 |
249 |
0.2 |
9.76 |
10.03 |
G0V |
O |
004611.05-221429.3 |
00462-2214 |
RST4155 |
|
2020 |
18 |
241 |
0.2 |
9.76 |
10.03 |
G0V |
O |
004611.05-221429.3 |
00462-2214 |
RST4155 |
|
2021 |
19 |
236 |
0.2 |
9.76 |
10.03 |
G0V |
O |
004611.05-221429.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00462-2214 RST 4155 (HD 4397) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00462-2214 RST 4155 (HD 4397) : MEASURES
No records found.
WDS 00462-2214 (HD 4397) : 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 00462-2214 (HD 4397) : ALADIN DSS IMAGE @ 00h 46m 11.05s -22° 14' 29.3"
WDS 00462-2214 RST 4155 (HD 4397) : 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 |
|
00462-2214 |
RST4155 |
|
236 |
0.2 |
1 |
Show |
|
00472-2213 |
LDS2154 |
|
106 |
38.9 |
15 |
Show |
|
00462-2231 |
KPP2671 |
AB |
21 |
26.7 |
17 |
Show |
|
00472-2158 |
LDS2153 |
|
132 |
37.7 |
23 |
Show |
|
00448-2201 |
ALD 98 |
|
222 |
1.4 |
27 |
Show |
|
00466-2242 |
CBL 204 |
|
291 |
36.1 |
29 |
Show |
|
00461-2141 |
UC 436 |
|
200 |
43.0 |
34 |
Show |
|
00437-2158 |
SLW 40 |
|
11 |
32.6 |
39 |
Show |
|
00441-2244 |
LDS2149 |
|
98 |
4.9 |
43 |
Show |
|
00432-2212 |
CVR 17 |
|
36 |
29.3 |
43 |
Show |
|
00432-2220 |
LDS2145 |
|
21 |
174.8 |
43 |
Show |
|
00447-2136 |
DON 11 |
|
196 |
3.4 |
44 |
Show |
|
00486-2143 |
SKF1358 |
|
122 |
2.2 |
46 |
Show |
|
00431-2154 |
DON 10 |
|
268 |
1.7 |
48 |
Show |
|
00432-2146 |
LDS1078 |
|
228 |
22.6 |
53 |
Show |
|
00476-2305 |
BRT1369 |
|
190 |
4.6 |
55 |
Show |
|
00435-2136 |
LDS2146 |
|
147 |
10.8 |
55 |
Show |
|
00495-2244 |
LDS2157 |
|
54 |
9.7 |
55 |
Show |
|
00417-2219 |
SLW 37 |
|
57 |
57.2 |
64 |
Show |
|
00493-2124 |
BU 301 |
AB |
331 |
0.8 |
67 |
Show |
|
00493-2124 |
BU 301 |
AC |
299 |
11.0 |
67 |
Show |
|
00422-2300 |
I 1075 |
|
28 |
0.9 |
72 |
Show |
|
00494-2313 |
PES 1 |
|
194 |
0.6 |
74 |
Show |
|
00437-2110 |
LDS2148 |
|
112 |
19.7 |
75 |
Show |
|
00491-2109 |
HDO 36 |
|
17 |
21.0 |
78 |
Show |
|
00427-2315 |
LDS2144 |
|
22 |
30.5 |
79 |
Show |
|
00456-2055 |
HU 1204 |
|
267 |
1.5 |
81 |
Show |
|
00516-2255 |
LDS1082 |
|
72 |
17.1 |
85 |
Show |
|
00522-2237 |
STN 3 |
BD |
337 |
0.6 |
87 |
Show |
|
00522-2237 |
STN 3 |
AB |
240 |
2.0 |
87 |
Show |
|
00522-2237 |
STN 3 |
AC |
146 |
12.9 |
87 |
Show |
|
00411-2309 |
I 1074 |
|
205 |
1.6 |
90 |
Show |
|
00397-2205 |
DON 9 |
|
173 |
1.6 |
92 |
Show |
|
00458-2041 |
UC 434 |
|
258 |
27.4 |
94 |
Show |
|
00396-2254 |
LDS2143 |
|
347 |
3.9 |
99 |
Show |
|
00397-2135 |
HDS 91 |
|
224 |
0.2 |
100 |
Show |
|
00465-2354 |
SKF1357 |
|
145 |
5.1 |
100 |
Show |
|
00535-2237 |
LDS2158 |
AB |
206 |
3.8 |
105 |
Show |
|
00535-2237 |
LDS2158 |
AC |
20 |
44.4 |
105 |
Show |
|
00436-2354 |
LDS2147 |
|
325 |
19.6 |
105 |
Show |
|
00486-2357 |
LDS 27 |
|
222 |
6.2 |
109 |
Show |
|
00382-2216 |
HDS 89 |
|
193 |
0.5 |
111 |
Show |
|
00536-2127 |
LDS2159 |
|
119 |
6.4 |
113 |
Show |
|
00401-2100 |
SLW 35 |
|
313 |
17.0 |
114 |
Show |
|
00380-2232 |
ARA1957 |
|
87 |
6.7 |
115 |
Show |
|
00390-2117 |
UC 413 |
|
220 |
17.0 |
116 |
Show |
|
00547-2227 |
B 14 |
|
116 |
0.2 |
119 |
Show |
|
00380-2136 |
HJ 1990 |
|
354 |
17.4 |
121 |
Show |
|
00386-2118 |
LDS2140 |
|
207 |
362.6 |
122 |
Show |
|
00492-2408 |
B 13 |
|
165 |
8.8 |
122 |
Show |
|
00500-2407 |
HDS 111 |
|
7 |
11.1 |
125 |
|
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WDS 00462-2214 : COMPONENTS
00462-2214 A
Componente originario normalizzato |
AB |
|
Name |
HD 4397 |
|
Coord arcsec 2000 |
004611.05-221429.3 |
|
Mag |
9.76 |
|
Spectral class |
F9V (yellow-white) |
|
PmRA |
-14.00 |
|
PmDE |
20.0 |
|
SAO |
166554 |
|
HIP |
3606 |
|
Tycho2 |
5849-02187-1 |
|
HD |
4397 |
|
CD |
CD-22 248 |
|
CP |
CP-22 81 |
|
Tycho2 |
5849-02187-1 |
|
Pflag |
|
|
RAmdeg |
11.54600949 |
|
DEmdeg |
-22.24143479 |
|
PmRA |
-17.2 |
|
PmDE |
16.5 |
|
E RAmdeg |
9 |
|
E DEmdeg |
10 |
|
E pmRA |
1.4 |
|
E pmDE |
1.5 |
|
EpRAm |
1989.82 |
|
EpDEm |
1989.76 |
|
Num |
8 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.6 |
|
Q pmDE |
0.6 |
|
BTmag |
9.694 |
|
E BTmag |
0.022 |
|
VTmag |
9.073 |
|
E VTmag |
0.018 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
3606 |
|
CCDM |
AS |
|
RAdeg |
11.54605250 |
|
DEdeg |
-22.24147306 |
|
EpRA 1990 |
1.67 |
|
EpDE 1990 |
1.61 |
|
E RAdeg |
10.0 |
|
E DEdeg |
11.1 |
|
Posflg |
P |
|
Corr |
-0.1 |
|
SAO |
166554 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0013 |
|
DE1950 |
|
|
PmDE1950 |
0.026 |
|
Vmag |
8.4 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
25 |
|
CatNum |
356 |
|
DM |
CD-22 248 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
4397 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.19072543 |
|
DE1950rad |
-0.39295588 |
|
PmRA2000 |
-0.0012 |
|
PmDE2000 |
0.022 |
|
Catalog |
H |
|
HIP |
3606 |
|
Proxy |
H |
|
RAhms |
00 46 11.05 |
|
DEdms |
-22 14 29.3 |
|
Vmag |
9.01 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
11.5461 |
|
DEdeg |
-22.2415 |
|
AstroRef |
* |
|
Plx |
9.22 |
|
CCDM |
00462-2214 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
S |
|
Qual |
A |
|
M HIP |
AS |
|
Theta |
344 |
|
Rho |
0.178 |
|
HD |
4397 |
|
BD |
|
|
CD |
CD-22 248 |
|
CP |
CP-22 81 |
|
Dm number |
-22 248 |
|
VIred |
0.63 |
|
SpType |
G0V |
|
R SpType |
|
|
Coord arcsec 2000 |
004611.05-221429.3 |
|
HIP |
3606 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.2015166933 |
|
DErad |
-0.3881869375 |
|
Plx |
10.66 |
|
PmRA |
-17.76 |
|
PmDE |
15.3 |
|
E RArad |
0.78 |
|
E DErad |
0.7 |
|
E Plx |
1.02 |
|
E pmRA |
1.29 |
|
E pmDE |
0.81 |
|
Hpmag |
9.1311 |
|
E Hpmag |
0.0018 |
|
SHp |
0.018 |
|
VA |
0 |
|
BV |
0.582 |
|
E BV |
0.022 |
|
VI |
0.65 |
|
Ccdm |
00462-2214 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.00 |
|
DDEs |
-28.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.3 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
-18 |
|
PmDE |
26 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
-22 248 |
|
Cat2 |
CD |
|
HD |
4397 |
|
M HD |
|
|
ADS BDS |
|
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M ADS BDS |
|
|
N IDS |
|
|
IDS |
00412S2247A |
|
HIC |
3606 |
|
00462-2214 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
004611.04-221429.4 |
|
Mag |
10.03 |
|
Spectral class |
G1V (yellow) |
|
Calc delta mag |
0.27 |
|
Calc coord |
yes |
|
Ccdm |
00462-2214 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
RST4155 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1951 |
|
Theta |
254 |
|
Rho |
0.2 |
|
Obs |
3 |
|
Vmag |
9.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00412S2247B |
|
HIC |
3606 |
|