13399-5328 RST 5376 AB (Eps Cen)
13h 39m 53.27s -53° 27' 58.9" P.A. 154.00 sep 36.8 mag 2.30,13.00 Sp B1III dist. 131.06 pc (427.52 l.y.)
Coord 2000 |
13399-5328 |
|
Discov num |
RST5376 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 39 53.27 -53 27 58.9 |
|
Date first |
1948 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
158 |
|
Pa last |
153.8 |
|
P.A. Now (θ) |
153.8° |
|
Sep first |
36.0 |
|
Sep last |
36.84 |
|
Sep. Now (ρ) |
36.84" |
|
Mag pri |
2.30 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
10.7 |
|
Spectral class |
B1III (blue-white) |
|
Pri motion ra |
-015 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
+005 |
|
Notes |
N
(See Notes) |
|
rPM=0.978
This double is not physical.
13399-5328 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
241047 |
13 39 53 -53 27 59 |
RIZ 7 Aa,Ab |
2010 |
1 |
62 |
0.2 |
2.40 |
4.90 |
2.50 |
|
|
Show |
Eps Cen |
241047 |
13 39 53 -53 27 59 |
RST 5376 AB |
2015 |
6 |
154 |
36.8 |
2.30 |
13.00 |
10.70 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
Eps Cen |
|
Constellation |
Centaurus |
|
SAO |
241047 |
|
HIP |
66657 |
|
Tycho2 |
8663-02929-1 |
|
Gaia DR2 |
6065752767077605504 |
|
HD |
118716 |
|
HR |
5132 |
|
GC |
18458 |
|
CP |
CP-52 6655 |
|
Bayer |
Epsilon Centauri |
|
Bayer name |
Eps Cen |
|
FK5 |
504 |
|
Distance |
131.06 |
|
Distance ly |
427.52 |
|
Bayer greek |
ε Cen |
|
WDS 13399-5328 RST 5376 AB (Eps Cen) : NOTES
discov_num |
notes |
refcode |
RST5376 |
eps Cen |
|
|
Intensity Interferometer Limb-darkened diameter 0.48 +/- 0.03 mas. |
HBr1974 |
REFERENCES
refcode |
metd |
author |
reference |
HBr1974 |
- |
Hanbury Brown, R., Davis, J., & Allen, L.R. |
1974MNRAS.167..121H |
HBr1974 |
|
MNRAS 167, 121, 1974 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
RIZ |
Rizzuto, A.C., Ireland, M.J., Robertson, J.G., Kok, Y., Tuthill, P.G., |
1 |
RIZ |
Warrington, B.A., Haubois, X., Tango, W.J., Norris, B., ten Brummelaar, T., |
1 |
RIZ |
Kraus, A.L., Jacob, A., & Laliberte-Houdeville, C. |
6 |
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 |
13399-5328 |
RST5376 |
AB |
1999 |
4 |
155 |
36.9 |
2.30 |
13.00 |
B1III |
N |
133953.27-532758.9 |
13399-5328 |
RST5376 |
AB |
2015 |
6 |
154 |
36.8 |
2.30 |
13.00 |
B1III |
N |
133953.27-532758.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 13399-5328 RST 5376 AB (Eps Cen) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 13399-5328 RST 5376 AB (Eps Cen) : MEASURES
No records found.
WDS 13399-5328 (Eps Cen) : 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 13399-5328 (Eps Cen) : ALADIN DSS IMAGE @ 13h 39m 53.27s -53° 27' 58.9"
WDS 13399-5328 RST 5376 AB (Eps Cen) : 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 |
|
13399-5328 |
RST5376 |
AB |
154 |
36.8 |
|
Show |
|
13399-5328 |
RIZ 7 |
Aa,Ab |
62 |
0.2 |
|
Show |
|
13400-5311 |
RST3846 |
|
178 |
1.9 |
17 |
Show |
|
13436-5337 |
TDS8947 |
|
201 |
0.7 |
35 |
Show |
|
13398-5409 |
KOU 21 |
|
171 |
7.4 |
41 |
Show |
|
13398-5241 |
B 1230 |
|
178 |
1.2 |
47 |
Show |
|
13382-5414 |
TDS8910 |
|
331 |
2.2 |
49 |
Show |
|
13412-5238 |
RST3848 |
|
157 |
0.9 |
51 |
Show |
|
13339-5326 |
HDS1905 |
|
216 |
14.3 |
54 |
Show |
|
13338-5326 |
KPP 984 |
|
193 |
8.0 |
55 |
Show |
|
13436-5414 |
RST5527 |
|
177 |
1.0 |
58 |
Show |
|
13366-5420 |
TVB 263 |
|
262 |
10.1 |
60 |
Show |
|
13401-5222 |
TDS8923 |
|
15 |
2.3 |
66 |
Show |
|
13407-5222 |
I 1233 |
|
7 |
21.0 |
67 |
Show |
|
13417-5434 |
DUN 141 |
|
163 |
5.6 |
68 |
Show |
|
13420-5435 |
HDS1926 |
|
60 |
11.2 |
70 |
Show |
|
13485-5320 |
TDS8972 |
|
209 |
1.1 |
78 |
Show |
|
13487-5317 |
RST2870 |
|
206 |
0.9 |
80 |
Show |
|
13320-5250 |
RST2850 |
|
217 |
2.5 |
81 |
Show |
|
13490-5324 |
RST2872 |
|
326 |
0.9 |
83 |
Show |
|
13396-5451 |
TDS8921 |
|
142 |
3.8 |
83 |
Show |
|
13332-5428 |
RST2853 |
|
89 |
0.2 |
85 |
Show |
|
13369-5206 |
HDS1911 |
|
232 |
10.6 |
87 |
Show |
|
13304-5353 |
KPP 925 |
|
246 |
7.6 |
88 |
Show |
|
13488-5250 |
RST2871 |
AB |
130 |
2.0 |
89 |
Show |
|
13461-5218 |
I 1235 |
|
50 |
0.7 |
90 |
Show |
|
13492-5414 |
JNN 188 |
AB |
327 |
3.6 |
94 |
Show |
|
13479-5430 |
RST2868 |
|
238 |
1.1 |
95 |
Show |
|
13303-5416 |
KPP 995 |
AB |
95 |
8.0 |
98 |
Show |
|
13472-5216 |
HDS1937 |
AB |
227 |
0.4 |
98 |
Show |
|
13472-5216 |
KOU 22 |
AC |
77 |
2.2 |
98 |
Show |
|
13360-5500 |
I 931 |
|
174 |
1.8 |
99 |
Show |
|
13284-5320 |
B 1228 |
|
323 |
2.3 |
104 |
Show |
|
13467-5202 |
RST 657 |
|
323 |
3.4 |
106 |
Show |
|
13281-5403 |
I 927 |
|
270 |
2.4 |
110 |
Show |
|
13470-5500 |
BRT2074 |
|
138 |
4.9 |
112 |
Show |
|
13521-5249 |
RMK 18 |
|
289 |
18.5 |
117 |
Show |
|
13529-5337 |
KPP1887 |
|
172 |
14.8 |
117 |
Show |
|
13307-5204 |
RST2848 |
|
164 |
0.5 |
119 |
Show |
|
13506-5218 |
HDS1948 |
|
154 |
0.1 |
120 |
Show |
|
13262-5317 |
CPO 59 |
A,BC |
263 |
4.2 |
123 |
Show |
|
13262-5317 |
B 1227 |
BC |
191 |
0.2 |
123 |
Show |
|
13265-5254 |
TDS8826 |
|
178 |
9.4 |
126 |
Show |
|
13430-5530 |
KPP 965 |
|
280 |
7.9 |
126 |
Show |
|
13316-5146 |
I 930 |
|
30 |
1.3 |
127 |
Show |
|
13292-5455 |
HJ 4589 |
|
99 |
14.8 |
128 |
Show |
|
13541-5313 |
I 1237 |
|
284 |
2.5 |
128 |
Show |
|
13314-5515 |
JSP 583 |
|
220 |
0.5 |
131 |
Show |
|
13503-5155 |
CPO 376 |
|
198 |
3.2 |
133 |
Show |
|
13548-5322 |
TDS9027 |
|
343 |
0.6 |
134 |
Show |
|
13531-5435 |
FIN 425 |
|
153 |
3.9 |
135 |
|
|
WDS 13399-5328 : COMPONENTS
|
A |
Ab |
Ab |
pa=48.0°
sep=0.12"
| |
B |
pa=163.7°
sep=34.44"
| pa=163.9°
sep=34.50"
|
13399-5328 A
Name |
Eps Cen |
|
Coord arcsec 2000 |
133953.27-532758.9 |
|
Mag |
2.3 |
|
Spectral class |
B1III (blue-white) |
|
PmRA |
-15.00 |
|
PmDE |
-12.0 |
|
SAO |
241047 |
|
HIP |
66657 |
|
Tycho2 |
8663-02929-1 |
|
HD |
118716 |
|
HR |
5132 |
|
GC |
18458 |
|
CP |
CP-52 6655 |
|
Bayer |
Epsilon Centauri |
|
Bayer name |
Eps Cen |
|
FK5 |
504 |
|
SAO |
241047 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0025 |
|
DE1950 |
|
|
PmDE1950 |
-0.017 |
|
Vmag |
2.6 |
|
SpType |
B1 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
504 |
|
DM |
CP-52 6655 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
118716 |
|
M HD |
0 |
|
GC |
18458 |
|
RA1950rad |
3.5635494 |
|
DE1950rad |
-0.92873977 |
|
PmRA2000 |
-0.0028 |
|
PmDE2000 |
-0.013 |
|
Catalog |
H |
|
HIP |
66657 |
|
Proxy |
|
|
RAhms |
13 39 53.27 |
|
DEdms |
-53 27 58.9 |
|
Vmag |
2.29 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
204.972 |
|
DEdeg |
-53.4664 |
|
AstroRef |
|
|
Plx |
8.68 |
|
CCDM |
13399-5328 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
G |
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
118716 |
|
BD |
|
|
CD |
|
|
CP |
CP-52 6655 |
|
Dm number |
-52 6655 |
|
VIred |
-0.23 |
|
SpType |
B1III |
|
R SpType |
|
|
Coord arcsec 2000 |
133953.27-532758.9 |
|
HIP |
66657 |
|
Sn |
7 |
|
So |
1 |
|
Nc |
1 |
|
RArad |
3.5774357455 |
|
DErad |
-0.9331640675 |
|
Plx |
7.63 |
|
PmRA |
-15.3 |
|
PmDE |
-11.72 |
|
E RArad |
0.28 |
|
E DErad |
0.31 |
|
E Plx |
0.48 |
|
E pmRA |
0.36 |
|
E pmDE |
0.36 |
|
Hpmag |
2.2097 |
|
E Hpmag |
0.0009 |
|
SHp |
0.007 |
|
VA |
0 |
|
BV |
-0.171 |
|
E BV |
0.003 |
|
VI |
-0.23 |
|
Ccdm |
13399-5328 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.73 |
|
DDEs |
1.2 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
2.6 |
|
Sp |
B2 |
|
PmNote |
* |
|
PmRA |
-22 |
|
PmDE |
-17 |
|
Dm number |
-52 6655 |
|
Cat1 |
CPD |
|
Name2 |
241047 |
|
Cat2 |
SAO |
|
HD |
118716 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
13335S5257A |
|
HIC |
66657 |
|
13399-5328 Ab
Coord arcsec 2000 |
133953.28-532758.8 |
|
Mag |
4.9 |
|
Calc delta mag |
2.5 |
|
Calc coord |
yes |
|
13399-5328 B
Coord arcsec 2000 |
133954.35-532832.0 |
|
Mag |
13 |
|
PmRA |
-7.00 |
|
PmDE |
5.0 |
|
Calc delta mag |
10.6 |
|
Calc coord |
yes |
|
Ccdm |
13399-5328 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST5376 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1948 |
|
Theta |
158 |
|
Rho |
36.0 |
|
Obs |
1 |
|
Vmag |
13.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
13335S5257B |
|
HIC |
|
|