15387-2947 RIZ 16 (Tau Lib)
15h 38m 39.38s -29° 46' 39.7" P.A. -1.00 sep 0.0 mag 3.70,6.60 Sp B2.5V dist. 112.49 pc (366.94 l.y.)
Coord 2000 |
15387-2947 |
|
Discov num |
RIZ 16 |
|
Comp |
|
|
Coord arcsec 2000 |
15 38 39.38 -29 46 39.7 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
0 |
|
Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
Sep first |
0.0 |
|
Sep last |
0.012 |
|
Sep. Now (ρ) |
0.012" |
|
Mag pri |
3.70 |
|
Mag sec |
6.60 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
B2.5V (blue-white) |
|
Pri motion ra |
-022 |
|
Sec motion ra |
|
|
Pri motion dec |
-024 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
Tau Lib |
|
Constellation |
Libra |
|
SAO |
183649 |
|
HIP |
76600 |
|
Tycho2 |
6789-01800-1 |
|
Gaia DR2 |
6209215257546774016 |
|
HD |
139365 |
|
HR |
5812 |
|
GC |
21019 |
|
CD |
CD-2911837 |
|
CP |
CP-29 4233 |
|
Bayer |
Tau Librae |
|
Bayer name |
Tau Lib |
|
Flamsteed |
40 Librae |
|
Flamsteed name |
40 Lib |
|
Distance |
112.49 |
|
Distance ly |
366.94 |
|
Bayer greek |
τ Lib |
|
WDS 15387-2947 RIZ 16 (Tau Lib) : NOTES
No records found.
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 |
15387-2947 |
RIZ 16 |
|
2010 |
0 |
-1 |
0.0 |
3.70 |
6.60 |
B2.5V |
|
153839.38-294639.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15387-2947 RIZ 16 (Tau Lib) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15387-2947 RIZ 16 (Tau Lib) : MEASURES
No records found.
WDS 15387-2947 (Tau Lib) : 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 15387-2947 (Tau Lib) : ALADIN DSS IMAGE @ 15h 38m 39.38s -29° 46' 39.7"
WDS 15387-2947 RIZ 16 (Tau Lib) : 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 |
|
15387-2947 |
RIZ 16 |
|
-1 |
0.0 |
|
Show |
|
15382-2958 |
DAW 144 |
|
302 |
1.5 |
14 |
Show |
|
15396-2954 |
KOH 44 |
|
249 |
0.2 |
14 |
Show |
|
15391-2928 |
UC 3036 |
|
330 |
46.7 |
20 |
Show |
|
15398-3001 |
BRT3023 |
|
131 |
3.3 |
21 |
Show |
|
15396-3011 |
BVD 116 |
|
171 |
16.1 |
28 |
Show |
|
15359-2934 |
RSS 379 |
|
287 |
10.6 |
39 |
Show |
|
15358-2959 |
KOH 41 |
|
256 |
0.9 |
40 |
Show |
|
15383-2901 |
SWR 179 |
|
78 |
15.4 |
47 |
Show |
|
15419-3009 |
ARG 28 |
AB |
24 |
35.0 |
48 |
Show |
|
15419-3009 |
ARG 28 |
AC |
332 |
35.8 |
48 |
Show |
|
15419-3009 |
ARG 28 |
AD |
324 |
88.6 |
48 |
Show |
|
15348-2952 |
BUG 3 |
|
194 |
0.2 |
51 |
Show |
|
15414-2910 |
RST1855 |
AB |
66 |
2.6 |
52 |
Show |
|
15363-3035 |
B 294 |
|
209 |
1.9 |
58 |
Show |
|
15418-2903 |
RST1856 |
|
208 |
2.0 |
61 |
Show |
|
15367-2851 |
B 295 |
|
142 |
1.2 |
62 |
Show |
|
15353-2903 |
RSS 378 |
|
62 |
11.9 |
62 |
Show |
|
15436-2940 |
UC 3051 |
|
215 |
12.1 |
65 |
Show |
|
15426-3030 |
WFC 166 |
|
24 |
9.5 |
67 |
Show |
|
15420-3043 |
DAW 211 |
BC |
94 |
7.2 |
71 |
Show |
|
15420-3043 |
HJ 2789 |
AB |
303 |
29.3 |
72 |
Show |
|
15362-2841 |
LDS5841 |
|
292 |
8.5 |
73 |
Show |
|
15340-2907 |
SWR 177 |
|
286 |
11.6 |
73 |
Show |
|
15382-3059 |
HJ 2787 |
|
135 |
15.3 |
73 |
Show |
|
15331-2957 |
RST1843 |
|
290 |
1.1 |
74 |
Show |
|
15416-3051 |
KPP 351 |
|
45 |
3.5 |
75 |
Show |
|
15441-3009 |
LDS5844 |
|
263 |
445.0 |
75 |
Show |
|
15325-3007 |
LDS5839 |
|
72 |
369.5 |
84 |
Show |
|
15347-3055 |
LDS4560 |
|
27 |
11.5 |
86 |
Show |
|
15360-2825 |
KPP1289 |
|
320 |
9.8 |
89 |
Show |
|
15379-3115 |
I 243 |
|
325 |
1.0 |
90 |
Show |
|
15389-3117 |
KOH 43 |
AB |
240 |
0.7 |
90 |
Show |
|
15389-3117 |
KOH 43 |
AB,C |
192 |
4.5 |
90 |
Show |
|
15456-2959 |
UC 3055 |
|
5 |
32.6 |
91 |
Show |
|
15441-2850 |
B 298 |
|
88 |
2.1 |
92 |
Show |
|
15421-2826 |
RST1858 |
|
166 |
1.0 |
93 |
Show |
|
15316-2925 |
TDS9537 |
|
8 |
0.6 |
95 |
Show |
|
15437-2836 |
TDS9602 |
|
322 |
2.4 |
97 |
Show |
|
15436-2834 |
SKF2046 |
|
249 |
48.3 |
98 |
Show |
|
15400-3123 |
I 244 |
|
24 |
1.1 |
99 |
Show |
|
15408-3121 |
KOH 45 |
|
75 |
6.0 |
99 |
Show |
|
15458-3021 |
BRR 13 |
|
349 |
0.7 |
99 |
Show |
|
15315-3022 |
KOH 40 |
AB |
29 |
0.2 |
100 |
Show |
|
15315-3022 |
KOH 40 |
AB,C |
19 |
1.2 |
100 |
Show |
|
15370-2808 |
I 1271 |
|
151 |
2.0 |
101 |
Show |
|
15314-2908 |
UC 3020 |
|
237 |
40.7 |
103 |
Show |
|
15316-3037 |
BRT3019 |
|
236 |
4.5 |
105 |
Show |
|
15399-2803 |
B 2790 |
|
132 |
8.9 |
106 |
Show |
|
15375-3132 |
I 242 |
|
39 |
2.0 |
107 |
Show |
|
15348-2808 |
RST1847 |
AB |
343 |
1.0 |
112 |
|
|
WDS 15387-2947 : COMPONENTS
15387-2947 A
Componente originario normalizzato |
AB |
|
Name |
Tau Lib |
|
Coord arcsec 2000 |
153839.38-294639.7 |
|
Mag |
3.7 |
|
Spectral class |
B2.5V (blue-white) |
|
PmRA |
-22.00 |
|
PmDE |
-24.0 |
|
SAO |
183649 |
|
HIP |
76600 |
|
Tycho2 |
6789-01800-1 |
|
HD |
139365 |
|
HR |
5812 |
|
GC |
21019 |
|
CD |
CD-2911837 |
|
CP |
CP-29 4233 |
|
Bayer |
Tau Librae |
|
Bayer name |
Tau Lib |
|
Flamsteed |
40 Librae |
|
Flamsteed name |
40 Lib |
|
Tycho2 |
6789-01800-1 |
|
Pflag |
X |
|
RAmdeg |
|
|
DEmdeg |
|
|
PmRA |
|
|
PmDE |
|
|
E RAmdeg |
|
|
E DEmdeg |
|
|
E pmRA |
|
|
E pmDE |
|
|
EpRAm |
|
|
EpDEm |
|
|
Num |
|
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
3.438 |
|
E BTmag |
0.014 |
|
VTmag |
3.616 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
76600 |
|
CCDM |
|
|
RAdeg |
234.66409750 |
|
DEdeg |
-29.77769028 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.44 |
|
E RAdeg |
3.2 |
|
E DEdeg |
3.5 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
183649 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0011 |
|
DE1950 |
|
|
PmDE1950 |
-0.033 |
|
Vmag |
3.8 |
|
SpType |
B3 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
21019 |
|
DM |
CD-2911837 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
139365 |
|
M HD |
0 |
|
GC |
21019 |
|
RA1950rad |
4.08223295 |
|
DE1950rad |
-0.51687714 |
|
PmRA2000 |
-0.0012 |
|
PmDE2000 |
-0.03 |
|
Catalog |
H |
|
HIP |
76600 |
|
Proxy |
|
|
RAhms |
15 38 39.38 |
|
DEdms |
-29 46 39.7 |
|
Vmag |
3.66 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
234.664 |
|
DEdeg |
-29.7777 |
|
AstroRef |
|
|
Plx |
7.33 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
G |
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
139365 |
|
BD |
|
|
CD |
CD-2911837 |
|
CP |
CP-29 4233 |
|
Dm number |
-2911837 |
|
VIred |
-0.18 |
|
SpType |
B2.5V |
|
R SpType |
|
|
Coord arcsec 2000 |
153839.38-294639.7 |
|
HIP |
76600 |
|
Sn |
5 |
|
So |
1 |
|
Nc |
1 |
|
RArad |
4.0956612056 |
|
DErad |
-0.5197187224 |
|
Plx |
8.89 |
|
PmRA |
-22.08 |
|
PmDE |
-24.46 |
|
E RArad |
0.18 |
|
E DErad |
0.11 |
|
E Plx |
0.2 |
|
E pmRA |
0.22 |
|
E pmDE |
0.22 |
|
Hpmag |
3.5999 |
|
E Hpmag |
0.0008 |
|
SHp |
0.005 |
|
VA |
0 |
|
BV |
-0.177 |
|
E BV |
0.006 |
|
VI |
-0.18 |
|
15387-2947 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
153839.38-294639.7 |
|
Mag |
6.6 |
|
Calc delta mag |
2.9 |
|
Calc coord |
yes |
|