12280-5014 RIZ 3 AB (Sig Cen)
12h 28m 02.38s -50° 13' 50.2" P.A. -1.00 sep 0.1 mag 4.00,6.60 Sp B2V dist. 126.26 pc (411.86 l.y.)
Coord 2000 |
12280-5014 |
|
Discov num |
RIZ 3 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 28 02.38 -50 13 50.2 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
0 |
|
Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
Sep first |
0.1 |
|
Sep last |
0.088 |
|
Sep. Now (ρ) |
0.088" |
|
Mag pri |
4.00 |
|
Mag sec |
6.60 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
B2V (blue-white) |
|
Pri motion ra |
-032 |
|
Sec motion ra |
|
|
Pri motion dec |
-013 |
|
Sec motion dec |
|
|
Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
Sig Cen |
|
Constellation |
Centaurus |
|
SAO |
223454 |
|
HIP |
60823 |
|
Tycho2 |
8239-02420-1 |
|
HD |
108483 |
|
HR |
4743 |
|
GC |
16990 |
|
CD |
CD-49 7115 |
|
CP |
CP-49 5201 |
|
Bayer |
Sigma Centauri |
|
Bayer name |
Sig Cen |
|
FK5 |
464 |
|
Distance |
126.26 |
|
Distance ly |
411.86 |
|
Bayer greek |
σ Cen |
|
WDS 12280-5014 RIZ 3 AB (Sig Cen) : NOTES
discov_num |
notes |
refcode |
RIZ 3 |
sig Cen. |
|
REFERENCES
refcode |
metd |
author |
reference |
Riz2013 |
Ks j |
Rizzuto, A.C., Ireland, M.J., Robertson, J.G., Kok, Y., Tuthill, P.G., |
2013MNRAS.436.1694R |
Riz2013 |
+E2 |
Warrington, B.A., Haubois, X., Tango, W.J., Norris, B., ten Brummelaar, T., |
|
Riz2013 |
|
Kraus, A.L., Jacob, A., & Laliberte-Houdeville, C. |
|
Riz2013 |
|
MNRAS 436, 1694, 2013 |
|
Riz2020 |
Am+ j |
Rizzuto, A.C., Dupuy, T.J., Ireland, M.J. & Kraus, A.L. |
2020ApJ...889..175R |
Riz2020 |
+H3+ |
ApJ 889, 175, 2020 |
|
Riz2020 |
+orb |
|
|
Riz2020 |
+not |
|
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12280-5014 |
RIZ 3 |
AB |
2010 |
0 |
-1 |
0.1 |
4.00 |
6.60 |
B2V |
W |
122802.38-501350.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12280-5014 RIZ 3 AB (Sig Cen) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12280-5014 RIZ 3 AB (Sig Cen) : MEASURES
No records found.
WDS 12280-5014 (Sig 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 12280-5014 (Sig Cen) : ALADIN DSS IMAGE @ 12h 28m 02.38s -50° 13' 50.2"
WDS 12280-5014 RIZ 3 AB (Sig 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 |
|
12280-5014 |
RIZ 3 |
AB |
-1 |
0.1 |
|
Show |
|
12299-5015 |
RST4960 |
|
352 |
0.2 |
19 |
Show |
|
12298-4952 |
HDS1757 |
|
283 |
10.9 |
28 |
Show |
|
12250-5012 |
RST 592 |
|
248 |
2.5 |
30 |
Show |
|
12320-5032 |
LDS 412 |
|
58 |
8.8 |
42 |
Show |
|
12278-5100 |
TDS8394 |
|
293 |
0.7 |
47 |
Show |
|
12276-5105 |
HDS1752 |
|
98 |
0.5 |
52 |
Show |
|
12233-5043 |
TDS8362 |
|
209 |
2.1 |
55 |
Show |
|
12221-5019 |
TDS 661 |
|
31 |
1.2 |
58 |
Show |
|
12340-4955 |
HDO 218 |
|
119 |
7.9 |
61 |
Show |
|
12309-4920 |
RST 598 |
|
4 |
0.5 |
61 |
Show |
|
12341-5038 |
TDS8436 |
|
173 |
1.6 |
63 |
Show |
|
12213-5012 |
RSS 286 |
AB |
89 |
15.4 |
66 |
Show |
|
12213-5012 |
TOK 556 |
AC |
57 |
999.9 |
66 |
Show |
|
12214-5036 |
TDS8349 |
|
309 |
1.7 |
68 |
Show |
|
12230-4922 |
TDS8360 |
|
331 |
1.0 |
72 |
Show |
|
12224-5102 |
JNN 171 |
|
172 |
3.8 |
72 |
Show |
|
12218-4933 |
TDS8350 |
|
42 |
0.6 |
73 |
Show |
|
12204-5027 |
TDS8337 |
|
354 |
0.9 |
75 |
Show |
|
12265-5127 |
SEE 154 |
|
288 |
19.3 |
75 |
Show |
|
12226-4920 |
SEE 153 |
|
198 |
12.8 |
76 |
Show |
|
12268-4855 |
WIS 202 |
|
294 |
532.2 |
80 |
Show |
|
12282-5136 |
TDS8397 |
|
234 |
0.6 |
82 |
Show |
|
12211-5108 |
TDS8347 |
|
357 |
0.4 |
86 |
Show |
|
12194-4950 |
TDS8328 |
|
49 |
0.6 |
87 |
Show |
|
12312-5142 |
HDS1760 |
|
208 |
0.3 |
93 |
Show |
|
12228-4855 |
LDS 408 |
|
312 |
60.6 |
94 |
Show |
|
12316-5144 |
TDS8422 |
|
169 |
0.5 |
97 |
Show |
|
12344-5130 |
TDS8442 |
|
242 |
2.1 |
97 |
Show |
|
12321-5145 |
BRT 809 |
|
345 |
4.8 |
100 |
Show |
|
12260-5156 |
TDS8381 |
|
187 |
0.6 |
104 |
Show |
|
12187-4924 |
KPP 267 |
|
48 |
3.9 |
104 |
Show |
|
12383-5050 |
HDS1770 |
|
144 |
0.2 |
105 |
Show |
|
12289-5200 |
RST 596 |
|
50 |
0.9 |
107 |
Show |
|
12261-5200 |
HDS1748 |
|
6 |
0.5 |
109 |
Show |
|
12263-5201 |
HDS1749 |
|
56 |
6.5 |
109 |
Show |
|
12167-5002 |
BRT 806 |
|
38 |
8.2 |
111 |
Show |
|
12165-5009 |
RST 583 |
|
306 |
0.3 |
112 |
Show |
|
12397-4958 |
TDS8478 |
|
232 |
1.5 |
114 |
Show |
|
12399-5000 |
RST 602 |
|
323 |
1.3 |
116 |
Show |
|
12289-5211 |
RST 595 |
|
207 |
1.8 |
118 |
Show |
|
12279-5211 |
TDS8395 |
|
41 |
0.4 |
118 |
Show |
|
12209-4839 |
RST 587 |
|
327 |
0.2 |
118 |
Show |
|
12244-5206 |
TDS8366 |
|
269 |
1.9 |
118 |
Show |
|
12180-4907 |
HDS1731 |
|
33 |
0.1 |
118 |
Show |
|
12388-5113 |
TOK 151 |
AB |
8 |
15.9 |
119 |
Show |
|
12388-5113 |
TOK 151 |
AC |
172 |
16.9 |
119 |
Show |
|
12388-5113 |
TOK 151 |
AD |
21 |
19.5 |
119 |
Show |
|
12394-5102 |
TDS8474 |
|
154 |
0.6 |
119 |
Show |
|
12337-4828 |
TDS8435 |
|
125 |
0.5 |
120 |
Show |
|
12336-4826 |
TSN 161 |
|
16 |
0.2 |
121 |
|
|
WDS 12280-5014 : COMPONENTS
12280-5014 A
Name |
Sig Cen |
|
Coord arcsec 2000 |
122802.38-501350.2 |
|
Mag |
4 |
|
Spectral class |
B2V (blue-white) |
|
PmRA |
-32.00 |
|
PmDE |
-13.0 |
|
SAO |
223454 |
|
HIP |
60823 |
|
Tycho2 |
8239-02420-1 |
|
HD |
108483 |
|
HR |
4743 |
|
GC |
16990 |
|
CD |
CD-49 7115 |
|
CP |
CP-49 5201 |
|
Bayer |
Sigma |
|
Bayer name |
Sig |
|
FK5 |
464 |
|
Tycho2 |
8239-02420-1 |
|
Pflag |
|
|
RAmdeg |
187.00992401 |
|
DEmdeg |
-50.23063622 |
|
PmRA |
-32.5 |
|
PmDE |
-12.9 |
|
E RAmdeg |
3 |
|
E DEmdeg |
3 |
|
E pmRA |
0.9 |
|
E pmDE |
0.8 |
|
EpRAm |
1991.49 |
|
EpDEm |
1991.57 |
|
Num |
13 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
1.1 |
|
Q pmDE |
1.2 |
|
BTmag |
3.653 |
|
E BTmag |
0.014 |
|
VTmag |
3.864 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
60823 |
|
CCDM |
|
|
RAdeg |
187.01004139 |
|
DEdeg |
-50.23060667 |
|
EpRA 1990 |
1.68 |
|
EpDE 1990 |
1.75 |
|
E RAdeg |
3.2 |
|
E DEdeg |
3.2 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
223454 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0029 |
|
DE1950 |
|
|
PmDE1950 |
-0.022 |
|
Vmag |
4.2 |
|
SpType |
B3 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
464 |
|
DM |
CD-49 7115 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
108483 |
|
M HD |
0 |
|
GC |
16990 |
|
RA1950rad |
3.25209562 |
|
DE1950rad |
-0.87186076 |
|
PmRA2000 |
-0.0028 |
|
PmDE2000 |
-0.019 |
|
Catalog |
H |
|
HIP |
60823 |
|
Proxy |
|
|
RAhms |
12 28 02.41 |
|
DEdms |
-50 13 50.2 |
|
Vmag |
3.91 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
187.01 |
|
DEdeg |
-50.2306 |
|
AstroRef |
|
|
Plx |
7.36 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
108483 |
|
BD |
|
|
CD |
CD-49 7115 |
|
CP |
CP-49 5201 |
|
Dm number |
-49 7115 |
|
VIred |
-0.2 |
|
SpType |
B3V |
|
R SpType |
|
|
Coord arcsec 2000 |
122802.41-501350.2 |
|
HIP |
60823 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
3.2639410768 |
|
DErad |
-0.8766894414 |
|
Plx |
7.92 |
|
PmRA |
-32.36 |
|
PmDE |
-12.51 |
|
E RArad |
0.12 |
|
E DErad |
0.12 |
|
E Plx |
0.18 |
|
E pmRA |
0.15 |
|
E pmDE |
0.13 |
|
Hpmag |
3.8436 |
|
E Hpmag |
0.0005 |
|
SHp |
0.004 |
|
VA |
0 |
|
BV |
-0.192 |
|
E BV |
0.008 |
|
VI |
-0.2 |
|
12280-5014 B
Coord arcsec 2000 |
122802.38-501350.2 |
|
Mag |
6.6 |
|
Calc delta mag |
2.6 |
|
Calc coord |
yes |
|