14261-4513 RIZ 9 Aa,Ab
14h 26m 08.22s -45° 13' 17.1" P.A. 18.00 sep 0.0 mag 4.60,7.50 Sp B2IV dist. 334.45 pc (1090.98 l.y.)
Coord 2000 |
14261-4513 |
|
Discov num |
RIZ 9 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
14 26 08.22 -45 13 17.1 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
Pa first |
18 |
|
Pa last |
18.3 |
|
P.A. Now (θ) |
18.3° |
|
Sep first |
0.0 |
|
Sep last |
0.019 |
|
Sep. Now (ρ) |
0.019" |
|
Mag pri |
4.60 |
|
Mag sec |
7.50 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
B2IV (blue-white) |
|
Pri motion ra |
-013 |
|
Sec motion ra |
|
|
Pri motion dec |
-015 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
14261-4513 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
224919 |
14 26 08 -45 13 17 |
RIZ 9 Aa,Ab |
2010 |
1 |
18 |
0.0 |
4.60 |
7.50 |
2.90 |
|
<=== |
Show |
Tau1 Lup |
224919 |
14 26 08 -45 13 17 |
DUN 160 AB |
2016 |
16 |
204 |
156.7 |
4.53 |
8.92 |
4.39 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lupus |
|
SAO |
224919 |
|
HIP |
70574 |
|
Tycho2 |
8277-03280-1 |
|
Gaia DR2 |
6099307559838681216 |
|
HD |
126341 |
|
HR |
5395 |
|
GC |
19453 |
|
CD |
CD-44 9322 |
|
CP |
CP-44 6770 |
|
Bayer |
Tau 1 Lupi |
|
Bayer name |
Tau1 Lup |
|
FK5 |
1377 |
|
Distance |
334.45 |
|
Distance ly |
1090.98 |
|
Bayer greek |
τ1 Lup |
|
WDS 14261-4513 RIZ 9 Aa,Ab : NOTES
discov_num |
notes |
refcode |
DUN 160 |
tau 1 Lup. Variable. B is CD-44@9321. |
|
REFERENCES
refcode |
metd |
author |
reference |
Dun1829 |
Ma - |
Dunlop, J. |
1829MmRAS...3..257D |
Dun1829 |
|
MemRAS 3, 257, 1829 |
|
Dun1829 |
|
some measures corrected in LRR2022 |
|
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 |
14261-4513 |
RIZ 9 |
Aa,Ab |
2010 |
1 |
18 |
0.0 |
4.60 |
7.50 |
B2IV |
N |
142608.22-451317.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 14261-4513 RIZ 9 Aa,Ab : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 14261-4513 RIZ 9 Aa,Ab : MEASURES
No records found.
WDS 14261-4513 : 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 14261-4513 : ALADIN DSS IMAGE @ 14h 26m 08.22s -45° 13' 17.1"
WDS 14261-4513 RIZ 9 Aa,Ab : 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 |
|
14261-4513 |
DUN 160 |
AB |
204 |
156.7 |
|
Show |
|
14261-4513 |
RIZ 9 |
Aa,Ab |
18 |
0.0 |
|
Show |
|
14262-4523 |
I 402 |
|
234 |
0.0 |
10 |
Show |
|
14290-4509 |
DON 660 |
|
204 |
4.0 |
32 |
Show |
|
14301-4519 |
I 426 |
|
310 |
10.7 |
43 |
Show |
|
14248-4555 |
KPP1323 |
|
59 |
10.0 |
45 |
Show |
|
14272-4608 |
HDO 230 |
AB |
111 |
35.1 |
56 |
Show |
|
14272-4608 |
I 9007 |
AC |
158 |
26.9 |
56 |
Show |
|
14292-4426 |
CPO9180 |
|
136 |
6.4 |
58 |
Show |
|
14212-4450 |
ALD 54 |
|
318 |
4.9 |
58 |
Show |
|
14276-4613 |
ARY 92 |
AB |
55 |
73.9 |
62 |
Show |
|
14276-4613 |
VSP 42 |
Aa,Ab |
203 |
0.6 |
62 |
Show |
|
14316-4445 |
DAM 780 |
A,BC |
134 |
36.8 |
65 |
Show |
|
14316-4445 |
TDS 752 |
BC |
359 |
1.6 |
65 |
Show |
|
14267-4620 |
TDS9204 |
|
265 |
0.5 |
68 |
Show |
|
14197-4524 |
KPP2037 |
|
347 |
16.3 |
69 |
Show |
|
14313-4431 |
TDS9229 |
|
343 |
1.6 |
69 |
Show |
|
14262-4404 |
SWR 158 |
|
90 |
63.0 |
70 |
Show |
|
14304-4610 |
WSP 132 |
AB |
104 |
6.1 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AC |
211 |
8.0 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AD |
310 |
9.6 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AE |
109 |
10.0 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AF |
299 |
10.5 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AG |
29 |
15.0 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AH |
234 |
15.4 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AI |
60 |
15.4 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AJ |
228 |
17.6 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AK |
198 |
18.4 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AL |
149 |
18.9 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AM |
138 |
19.2 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AN |
289 |
19.7 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AO |
30 |
19.8 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AP |
308 |
20.0 |
73 |
Show |
|
14304-4610 |
WSP 132 |
AQ |
310 |
27.9 |
73 |
Show |
|
14207-4423 |
HU 1507 |
|
80 |
2.7 |
77 |
Show |
|
14331-4447 |
HRG 101 |
|
172 |
13.2 |
79 |
Show |
|
14236-4358 |
VSP 41 |
|
333 |
0.3 |
81 |
Show |
|
14321-4606 |
HU 1508 |
AB |
314 |
6.0 |
82 |
Show |
|
14321-4606 |
HU 1508 |
AC |
258 |
25.3 |
82 |
Show |
|
14201-4421 |
UC 2738 |
|
161 |
66.4 |
83 |
Show |
|
14253-4347 |
UC 2758 |
|
50 |
42.7 |
88 |
Show |
|
14324-4610 |
DON 663 |
|
135 |
3.8 |
88 |
Show |
|
14267-4346 |
RSS 336 |
|
131 |
22.0 |
88 |
Show |
|
14184-4554 |
HDS2014 |
|
172 |
10.7 |
92 |
Show |
|
14199-4410 |
UC 2736 |
|
128 |
6.8 |
93 |
Show |
|
14302-4350 |
CVN 26 |
|
247 |
1.4 |
94 |
Show |
|
14350-4500 |
NSN 401 |
|
218 |
4.7 |
95 |
Show |
|
14255-4339 |
B 2335 |
|
58 |
16.7 |
95 |
Show |
|
14310-4351 |
HDS2049 |
AB |
226 |
8.3 |
98 |
Show |
|
14310-4351 |
FAB 13 |
AC |
231 |
24.6 |
98 |
Show |
|
14322-4359 |
HRG 98 |
|
174 |
14.1 |
99 |
|
|
WDS 14261-4513 : COMPONENTS
|
A |
Ab |
Ab |
pa=13.1°
sep=0.02"
| |
B |
pa=197.4°
sep=150.04"
| pa=197.4°
sep=150.06"
|
14261-4513 A
Name |
Tau1 Lup |
|
Coord arcsec 2000 |
142608.22-451317.1 |
|
Mag |
4.53 |
|
Spectral class |
B2IV (blue-white) |
|
PmRA |
-13.00 |
|
PmDE |
-15.0 |
|
SAO |
224919 |
|
HIP |
70574 |
|
Tycho2 |
8277-03280-1 |
|
HD |
126341 |
|
HR |
5395 |
|
GC |
19453 |
|
CD |
CD-44 9322 |
|
CP |
CP-44 6770 |
|
Bayer |
Tau 1 |
|
Bayer name |
Tau1 |
|
FK5 |
1377 |
|
Tycho2 |
8277-03280-1 |
|
Pflag |
|
|
RAmdeg |
216.53425743 |
|
DEmdeg |
-45.22142437 |
|
PmRA |
-15.6 |
|
PmDE |
-14.2 |
|
E RAmdeg |
3 |
|
E DEmdeg |
3 |
|
E pmRA |
0.7 |
|
E pmDE |
0.7 |
|
EpRAm |
1991.47 |
|
EpDEm |
1991.25 |
|
Num |
18 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.4 |
|
Q pmDE |
1.1 |
|
BTmag |
4.350 |
|
E BTmag |
0.014 |
|
VTmag |
4.527 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
70574 |
|
CCDM |
|
|
RAdeg |
216.53430806 |
|
DEdeg |
-45.22139083 |
|
EpRA 1990 |
1.81 |
|
EpDE 1990 |
1.57 |
|
E RAdeg |
3.2 |
|
E DEdeg |
3.4 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
224919 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0012 |
|
DE1950 |
|
|
PmDE1950 |
-0.015 |
|
Vmag |
4.6 |
|
SpType |
B3 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
1377 |
|
DM |
CD-44 9322 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
126341 |
|
M HD |
0 |
|
GC |
19453 |
|
RA1950rad |
3.76518184 |
|
DE1950rad |
-0.78533439 |
|
PmRA2000 |
-0.0011 |
|
PmDE2000 |
-0.012 |
|
Catalog |
H |
|
HIP |
70574 |
|
Proxy |
|
|
RAhms |
14 26 08.24 |
|
DEdms |
-45 13 17.0 |
|
Vmag |
4.56 |
|
VarFlag |
1 |
|
R Vmag |
G |
|
RAdeg |
216.534 |
|
DEdeg |
-45.2214 |
|
AstroRef |
|
|
Plx |
3.15 |
|
CCDM |
14261-4514 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
126341 |
|
BD |
|
|
CD |
CD-44 9322 |
|
CP |
CP-44 6770 |
|
Dm number |
-44 9322 |
|
VIred |
-0.14 |
|
SpType |
B2IV |
|
R SpType |
|
|
Coord arcsec 2000 |
142608.24-451317.0 |
|
HIP |
70574 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
3.7792367024 |
|
DErad |
-0.7892621438 |
|
Plx |
2.99 |
|
PmRA |
-13.09 |
|
PmDE |
-14.67 |
|
E RArad |
0.19 |
|
E DErad |
0.11 |
|
E Plx |
0.21 |
|
E pmRA |
0.22 |
|
E pmDE |
0.18 |
|
Hpmag |
4.5093 |
|
E Hpmag |
0.0017 |
|
SHp |
0.013 |
|
VA |
1 |
|
BV |
-0.147 |
|
E BV |
0.003 |
|
VI |
-0.14 |
|
14261-4513 Ab
Coord arcsec 2000 |
142608.22-451317.1 |
|
Mag |
7.5 |
|
Calc delta mag |
2.9 |
|
Calc coord |
yes |
|
14261-4513 B
Coord arcsec 2000 |
142603.97-451540.3 |
|
Mag |
8.92 |
|
PmRA |
-11.00 |
|
PmDE |
1.0 |
|
Tycho2 |
8277-03283-1 |
|
DM |
CD-44 9321 |
|
Calc delta mag |
4.32 |
|
Calc coord |
yes |
|
Tycho2 |
8277-03283-1 |
|
Pflag |
|
|
RAmdeg |
216.50909172 |
|
DEmdeg |
-45.26123061 |
|
PmRA |
-10.9 |
|
PmDE |
3.0 |
|
E RAmdeg |
10 |
|
E DEmdeg |
14 |
|
E pmRA |
1.5 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.27 |
|
EpDEm |
1990.46 |
|
Num |
7 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.5 |
|
Q pmDE |
1.1 |
|
BTmag |
10.963 |
|
E BTmag |
0.052 |
|
VTmag |
8.918 |
|
E VTmag |
0.016 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
216.50912694 |
|
DEdeg |
-45.26123750 |
|
EpRA 1990 |
1.85 |
|
EpDE 1990 |
1.66 |
|
E RAdeg |
10.2 |
|
E DEdeg |
14.3 |
|
Posflg |
|
|
Corr |
0.1 |
|