15355-1447 GOL 1 AB (Zubenelhakrabi)
15h 35m 31.54s -14° 47' 22.4" P.A. 158.00 sep 41.9 mag 4.01,11.20 Sp G8III dist. 50.03 pc (163.2 l.y.)
Coord 2000 |
15355-1447 |
|
Discov num |
GOL 1 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 35 31.54 -14 47 22.4 |
|
Date first |
1878 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
152 |
|
Pa last |
158.3 |
|
P.A. Now (θ) |
158.3° |
|
Sep first |
41.3 |
|
Sep last |
41.904 |
|
Sep. Now (ρ) |
41.904" |
|
Mag pri |
4.01 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
7.19 |
|
Spectral class |
G8III (yellow) |
|
Pri motion ra |
+065 |
|
Sec motion ra |
+030 |
|
Pri motion dec |
+007 |
|
Sec motion dec |
-009 |
|
Notes |
N
S
(See Notes, Parallax indidates non-physical) |
|
rPM=0.589
This double is not physical.
15355-1447 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
159370 |
15 35 32 -14 47 22 |
WRH 20 Aa,Ab |
1940 |
2 |
191 |
0.1 |
4.00 |
4.20 |
0.20 |
|
|
Show |
Zubenelhakrabi |
159370 |
15 35 32 -14 47 22 |
GOL 1 AB |
2015 |
8 |
158 |
41.9 |
4.01 |
11.20 |
7.19 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Common name |
Zubenelhakrabi |
|
Constellation |
Libra |
|
SAO |
159370 |
|
HIP |
76333 |
|
Tycho2 |
5608-01381-1 |
|
Gaia DR2 |
6265374394490149248 |
|
HD |
138905 |
|
HR |
5787 |
|
GC |
20949 |
|
ADS |
9704 |
|
GL |
NN 3912 |
|
BD |
BD-14 4237 |
|
Bayer |
Gamma Librae |
|
Bayer name |
Gam Lib |
|
Flamsteed |
38 Librae |
|
Flamsteed name |
38 Lib |
|
FK5 |
577 |
|
Distance |
50.03 |
|
Distance ly |
163.2 |
|
Bayer greek |
γ Lib |
|
Other names |
Zuben elakrab, Zuben hakraki,Zuben el hakrabi |
|
WDS 15355-1447 GOL 1 AB (Zubenelhakrabi) : NOTES
discov_num |
notes |
refcode |
WRH 20 |
Aa,Ab: Uncertain duplicity. |
|
|
Aa,Ab Abnormal occultation reported in U.O.C. #95. |
WRH1941b |
GOL 1 |
AB: gam Lib = 38 Lib = Zubenelhakrabi |
|
REFERENCES
refcode |
metd |
author |
reference |
WRH1941b |
J - |
Wilson, R.H. |
1941PFAO....6b...1W |
WRH1941b |
+Ma |
Pub. Univ. Penn. 6, Pt.4, 21, 1941 |
|
WRH1941b |
|
(U and T coded observations per van den Bos, J Obs 34, 85, 1951) |
1951JO.....34...85V |
DISCOVERER
idgroup |
discov |
author |
1 |
GOL |
Goldschmidt, H. (from additional DD list) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
15355-1447 |
GOL 1 |
AB |
1960 |
4 |
155 |
41.8 |
4.00 |
11.20 |
G8III |
N |
153531.54-144722.4 |
15355-1447 |
GOL 1 |
AB |
2000 |
6 |
158 |
42.6 |
4.00 |
11.20 |
G8III |
N |
153531.54-144722.4 |
15355-1447 |
GOL 1 |
AB |
2013 |
7 |
157 |
42.5 |
4.00 |
11.20 |
G8III |
N |
153531.54-144722.4 |
15355-1447 |
GOL 1 |
AB |
2015 |
8 |
158 |
41.9 |
4.01 |
11.20 |
G8III |
N |
153531.54-144722.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15355-1447 GOL 1 AB (Zubenelhakrabi) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15355-1447 GOL 1 AB (Zubenelhakrabi) : MEASURES
No records found.
WDS 15355-1447 (Zubenelhakrabi) : 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 15355-1447 (Zubenelhakrabi) : ALADIN DSS IMAGE @ 15h 35m 31.54s -14° 47' 22.4"
WDS 15355-1447 GOL 1 AB (Zubenelhakrabi) : 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 |
|
15355-1447 |
WRH 20 |
Aa,Ab |
191 |
0.1 |
1 |
Show |
Zubenelhakrabi |
15355-1447 |
GOL 1 |
AB |
158 |
41.9 |
1 |
Show |
|
15345-1443 |
UC 3027 |
|
168 |
66.4 |
16 |
Show |
|
15366-1447 |
RST3924 |
|
192 |
1.1 |
16 |
Show |
|
15338-1527 |
LDS4559 |
|
259 |
448.0 |
48 |
Show |
|
15399-1444 |
BRT2740 |
|
335 |
5.5 |
64 |
Show |
|
15351-1340 |
HU 151 |
|
310 |
1.3 |
68 |
Show |
|
15351-1339 |
AOT 63 |
|
133 |
27.0 |
69 |
Show |
|
15403-1432 |
HLD 25 |
|
308 |
1.4 |
71 |
Show |
|
15394-1355 |
HDS2210 |
|
129 |
0.1 |
78 |
Show |
|
15410-1449 |
HWE 37 |
|
269 |
5.5 |
80 |
Show |
|
15385-1556 |
UC 3035 |
|
252 |
22.2 |
82 |
Show |
|
15380-1605 |
LDS4574 |
|
279 |
2.3 |
86 |
Show |
|
15297-1428 |
TDS9530 |
|
149 |
0.6 |
87 |
Show |
|
15343-1613 |
RST3923 |
|
306 |
1.2 |
88 |
Show |
|
15390-1608 |
KPP1169 |
|
2 |
9.1 |
95 |
Show |
|
15305-1341 |
AOT 59 |
|
312 |
7.0 |
99 |
Show |
|
15305-1341 |
OCC 21 |
Aa,Ab |
-1 |
0.1 |
99 |
Show |
|
15284-1444 |
HU 310 |
|
249 |
0.9 |
103 |
Show |
|
15406-1334 |
GWP2543 |
|
254 |
41.8 |
105 |
Show |
|
15420-1356 |
LDS4583 |
|
40 |
7.8 |
108 |
Show |
|
15394-1317 |
KPP3045 |
|
35 |
1.7 |
108 |
Show |
|
15382-1633 |
FOX 75 |
|
19 |
1.6 |
112 |
Show |
|
15333-1301 |
RST3922 |
|
349 |
0.8 |
112 |
Show |
|
15276-1425 |
NSN 420 |
|
335 |
2.5 |
118 |
Show |
|
15313-1259 |
BU 34 |
CD |
55 |
6.4 |
121 |
Show |
|
15313-1259 |
BU 33 |
AB |
37 |
3.3 |
125 |
Show |
|
15313-1259 |
BU 33 |
AC |
137 |
259.8 |
125 |
Show |
|
15313-1259 |
DOO 59 |
AE |
320 |
17.6 |
125 |
Show |
|
15428-1601 |
BU 35 |
AB |
111 |
1.6 |
128 |
Show |
|
15428-1601 |
BU 35 |
AC |
39 |
124.0 |
128 |
Show |
|
15362-1656 |
ARN 106 |
|
293 |
44.6 |
129 |
Show |
|
15370-1659 |
HWE 35 |
AB |
331 |
7.3 |
134 |
Show |
|
15370-1659 |
HWE 35 |
AC |
236 |
43.5 |
134 |
Show |
|
15429-1610 |
UC 3049 |
BC |
136 |
32.4 |
135 |
Show |
|
15339-1700 |
HDS2185 |
|
199 |
0.5 |
135 |
Show |
|
15429-1610 |
UC 3049 |
AB |
277 |
28.2 |
135 |
Show |
|
15429-1610 |
GWP2548 |
AD |
196 |
21.0 |
135 |
Show |
|
15274-1556 |
FOX 74 |
|
145 |
2.0 |
137 |
Show |
|
15450-1510 |
STF3095 |
|
323 |
3.2 |
140 |
Show |
|
15350-1708 |
HDS2188 |
|
323 |
0.1 |
142 |
Show |
|
15259-1419 |
GWP2525 |
|
212 |
75.7 |
143 |
Show |
|
15282-1625 |
WSP 109 |
AB |
144 |
5.7 |
144 |
Show |
|
15282-1625 |
WSP 109 |
AC |
343 |
13.3 |
144 |
Show |
|
15282-1625 |
WSP 109 |
AD |
258 |
16.3 |
144 |
Show |
|
15282-1625 |
WSP 109 |
AE |
356 |
18.7 |
144 |
Show |
|
15282-1625 |
WSP 109 |
AF |
296 |
19.0 |
144 |
Show |
|
15282-1625 |
WSP 109 |
AG |
306 |
20.5 |
144 |
Show |
|
15282-1625 |
WSP 109 |
AH |
348 |
20.9 |
144 |
Show |
|
15282-1625 |
WSP 109 |
AI |
244 |
21.7 |
144 |
Show |
|
15282-1625 |
WSP 109 |
AJ |
338 |
23.5 |
144 |
|
|
WDS 15355-1447 : COMPONENTS
|
A |
Ab |
Ab |
pa=191.0°
sep=0.12"
| |
B |
pa=159.0°
sep=41.72"
| pa=158.9°
sep=41.62"
|
15355-1447 A
Common name |
Zubenelhakrabi |
|
Meaning |
claw crab |
|
Other names |
Zuben elakrab, Zuben hakraki,Zuben el hakrabi |
|
Coord arcsec 2000 |
153531.54-144722.4 |
|
Mag |
4.01 |
|
Spectral class |
G8III (yellow) |
|
PmRA |
65.00 |
|
PmDE |
7.0 |
|
SAO |
159370 |
|
HIP |
76333 |
|
Tycho2 |
5608-01381-1 |
|
HD |
138905 |
|
HR |
5787 |
|
GC |
20949 |
|
BD |
BD-14 4237 |
|
Bayer |
Gamma Librae |
|
Bayer name |
Gam Lib |
|
Flamsteed |
38 Librae |
|
Flamsteed name |
38 Lib |
|
FK5 |
577 |
|
Tycho2 |
5608-01381-1 |
|
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 |
5.175 |
|
E BTmag |
0.014 |
|
VTmag |
4.015 |
|
E VTmag |
0.009 |
|
Prox |
972 |
|
TYC |
T |
|
HIP |
76333 |
|
CCDM |
|
|
RAdeg |
233.88142056 |
|
DEdeg |
-14.78955306 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.45 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.6 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
159370 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0043 |
|
DE1950 |
|
|
PmDE1950 |
0.003 |
|
Vmag |
4 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
577 |
|
DM |
BD-14 4237 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
138905 |
|
M HD |
0 |
|
GC |
20949 |
|
RA1950rad |
4.06977865 |
|
DE1950rad |
-0.25524048 |
|
PmRA2000 |
0.0045 |
|
PmDE2000 |
0.008 |
|
Catalog |
H |
|
HIP |
76333 |
|
Proxy |
|
|
RAhms |
15 35 31.54 |
|
DEdms |
-14 47 22.4 |
|
Vmag |
3.91 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
233.881 |
|
DEdeg |
-14.7896 |
|
AstroRef |
|
|
Plx |
21.42 |
|
CCDM |
15355-1447 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
138905 |
|
BD |
BD-14 4237 |
|
CD |
|
|
CP |
|
|
Dm number |
-14 4237 |
|
VIred |
1.02 |
|
SpType |
K0III |
|
R SpType |
|
|
Coord arcsec 2000 |
153531.54-144722.4 |
|
HIP |
76333 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.0820007355 |
|
DErad |
-0.2581264056 |
|
Plx |
19.99 |
|
PmRA |
65.34 |
|
PmDE |
7.45 |
|
E RArad |
0.14 |
|
E DErad |
0.08 |
|
E Plx |
0.16 |
|
E pmRA |
0.19 |
|
E pmDE |
0.15 |
|
Hpmag |
4.0672 |
|
E Hpmag |
0.0006 |
|
SHp |
0.004 |
|
VA |
0 |
|
BV |
1.007 |
|
E BV |
0.003 |
|
VI |
1.02 |
|
Ccdm |
15355-1447 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.56 |
|
DDEs |
-22.6 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
4.0 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
62 |
|
PmDE |
3 |
|
Dm number |
-14 4237 |
|
Cat1 |
BD |
|
Name2 |
159370 |
|
Cat2 |
SAO |
|
HD |
138905 |
|
M HD |
|
|
ADS BDS |
A 9704 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15299S1427A |
|
HIC |
76333 |
|
15355-1447 Ab
Coord arcsec 2000 |
153531.54-144722.5 |
|
Mag |
4.2 |
|
Calc delta mag |
0.2 |
|
Calc coord |
yes |
|
15355-1447 B
Coord arcsec 2000 |
153532.57-144801.3 |
|
Mag |
11.2 |
|
PmRA |
30.00 |
|
PmDE |
-9.0 |
|
Calc delta mag |
7.2 |
|
Calc coord |
yes |
|
Ccdm |
15355-1447 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
GOL |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1878 |
|
Theta |
153 |
|
Rho |
41.7 |
|
Obs |
4 |
|
Vmag |
11.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 9704 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15299S1427B |
|
HIC |
|
|