12456-6059 HJ 4547 (Iot Cru)
12h 45m 37.92s -60° 58' 52.2" P.A. 2.00 sep 29.7 mag 4.72,10.24 Sp K0III dist. 36.81 pc (120.07 l.y.)
Coord 2000 |
12456-6059 |
|
Discov num |
HJ 4547 |
|
Comp |
|
|
Coord arcsec 2000 |
12 45 37.92 -60 58 52.2 |
|
Date first |
1892 |
|
Date last |
2015 |
|
Obs |
19 |
|
Pa first |
36 |
|
Pa last |
2.3 |
|
P.A. Now (θ) |
2.3° |
|
Sep first |
27.5 |
|
Sep last |
29.683 |
|
Sep. Now (ρ) |
29.683" |
|
Mag pri |
4.72 |
|
Mag sec |
10.24 |
|
delta mag (ΔM) |
5.52 |
|
Spectral class |
K0III (yellow-orange) |
|
Pri motion ra |
+110 |
|
Sec motion ra |
|
|
Pri motion dec |
-068 |
|
Sec motion dec |
|
|
Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
Iot Cru |
|
Constellation |
Crux |
|
SAO |
252016 |
|
HIP |
62268 |
|
Tycho2 |
8988-02172-1 |
|
Gaia DR2 |
6056280401373072000 |
|
HD |
110829 |
|
HR |
4842 |
|
GC |
17339 |
|
CP |
CP-60 4273 |
|
Bayer |
Iota Crucis |
|
Bayer name |
Iot Cru |
|
Distance |
36.81 |
|
Distance ly |
120.07 |
|
Bayer greek |
ι Cru |
|
WDS 12456-6059 HJ 4547 (Iot Cru) : NOTES
discov_num |
notes |
refcode |
HJ 4547 |
iot Cru |
|
|
Optical pair, based on study of relative motion of the components |
|
|
using the method of apparent motion parameters. |
Kiy2008 |
|
Rectilinear solution by Hurowitz et al. (2014). |
USN2014a |
REFERENCES
refcode |
metd |
author |
reference |
Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
Kiy2008 |
|
SvAL 34, 405, 2008 |
|
USN2014a |
lin - |
Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. |
2014IAUDS.182....1H |
USN2014a |
|
Inf. Circ. 182, 1, 2014 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HJ |
Herschel, J.F.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12456-6059 |
HJ 4547 |
|
1991 |
20 |
8 |
28.1 |
4.72 |
10.24 |
K0III |
N D |
124537.92-605852.2 |
12456-6059 |
HJ 4547 |
|
2010 |
21 |
2 |
29.3 |
4.72 |
10.24 |
K0III |
N D |
124537.92-605852.2 |
12456-6059 |
HJ 4547 |
|
2012 |
22 |
3 |
30.5 |
4.72 |
10.24 |
K0III |
N D |
124537.92-605852.2 |
12456-6059 |
HJ 4547 |
|
2015 |
19 |
2 |
29.7 |
4.72 |
10.24 |
K0III |
NL U |
124537.92-605852.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12456-6059 HJ 4547 (Iot Cru) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12456-6059 HJ 4547 (Iot Cru) : MEASURES
No records found.
WDS 12456-6059 (Iot Cru) : 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 12456-6059 (Iot Cru) : ALADIN DSS IMAGE @ 12h 45m 37.92s -60° 58' 52.2"
WDS 12456-6059 HJ 4547 (Iot Cru) : 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 |
|
12456-6059 |
HJ 4547 |
|
2 |
29.7 |
|
Show |
|
12463-6050 |
B 1722 |
|
235 |
0.1 |
10 |
Show |
|
12472-6040 |
DAM 581 |
|
75 |
5.8 |
22 |
Show |
|
12436-6116 |
TOB 115 |
|
130 |
19.3 |
23 |
Show |
|
12425-6101 |
HDS1781 |
AB |
76 |
0.4 |
24 |
Show |
|
12425-6101 |
KOU 14 |
AC |
213 |
5.1 |
24 |
Show |
|
12459-6033 |
JSP 917 |
|
77 |
6.8 |
26 |
Show |
|
12495-6109 |
TDS8540 |
|
358 |
0.6 |
30 |
Show |
|
12423-6117 |
TDS8491 |
|
143 |
7.5 |
31 |
Show |
|
12447-6028 |
TOB 117 |
|
327 |
33.5 |
32 |
Show |
|
12413-6105 |
TOB 110 |
|
89 |
14.9 |
32 |
Show |
|
12492-6040 |
HDS1797 |
|
120 |
0.2 |
33 |
Show |
|
12449-6132 |
TDS8512 |
|
351 |
0.8 |
35 |
Show |
|
12410-6106 |
KPP 749 |
|
310 |
6.5 |
35 |
Show |
|
12465-6025 |
TOB 121 |
|
17 |
20.0 |
35 |
Show |
|
12485-6026 |
TDS8533 |
|
284 |
9.9 |
39 |
Show |
|
12433-6141 |
TDS8500 |
|
164 |
0.6 |
46 |
Show |
|
12512-6036 |
TDS8561 |
|
234 |
8.3 |
48 |
Show |
|
12521-6037 |
JSP 560 |
|
228 |
1.0 |
52 |
Show |
|
12476-6010 |
B 804 |
|
|
0.7 |
52 |
Show |
|
12520-6033 |
HEI 63 |
|
8 |
0.1 |
54 |
Show |
|
12530-6051 |
VVV 13 |
|
164 |
1.9 |
55 |
Show |
|
12532-6044 |
B 1723 |
|
87 |
1.1 |
58 |
Show |
|
12379-6118 |
KPP3874 |
|
152 |
2.0 |
59 |
Show |
|
12481-6002 |
JSP 557 |
|
296 |
3.4 |
60 |
Show |
|
12406-6011 |
JSP 548 |
|
241 |
3.5 |
61 |
Show |
|
12400-6013 |
HEI 513 |
|
168 |
0.8 |
62 |
Show |
|
12540-6050 |
TDS8574 |
Aa,Ab |
230 |
0.5 |
62 |
Show |
|
12540-6050 |
TOB 128 |
AB |
10 |
15.0 |
62 |
Show |
|
12540-6050 |
DAM 586 |
BC |
233 |
5.5 |
62 |
Show |
|
12541-6049 |
DAM 587 |
|
263 |
3.5 |
63 |
Show |
|
12379-6129 |
TDS8462 |
|
228 |
1.9 |
64 |
Show |
|
12544-6053 |
TDS8578 |
|
48 |
2.1 |
65 |
Show |
|
12398-6014 |
JSP 546 |
|
219 |
0.3 |
66 |
Show |
|
12546-6111 |
TDS8580 |
|
155 |
0.7 |
67 |
Show |
|
12536-6025 |
JSP 561 |
|
94 |
2.1 |
68 |
Show |
|
12535-6021 |
JSP 562 |
|
206 |
3.2 |
69 |
Show |
|
12536-6021 |
HDS1808 |
|
43 |
16.9 |
70 |
Show |
|
12538-6022 |
CRU9008 |
AB |
107 |
5.5 |
71 |
Show |
|
12538-6022 |
CRU9008 |
CD |
87 |
7.7 |
71 |
Show |
|
12539-6023 |
JSP 563 |
|
269 |
1.4 |
71 |
Show |
|
12504-6201 |
GAI9012 |
AB |
280 |
2.6 |
71 |
Show |
|
12504-6201 |
GAI9012 |
AC |
70 |
67.1 |
71 |
Show |
|
12506-6201 |
LDS 421 |
AB |
70 |
66.2 |
71 |
Show |
|
12506-6201 |
LDS 421 |
Aa,Ab |
278 |
2.5 |
71 |
Show |
|
12419-6204 |
POM 10 |
AB |
115 |
2.9 |
71 |
Show |
|
12419-6204 |
POM 10 |
AC |
155 |
3.9 |
71 |
Show |
|
12539-6022 |
DAM 585 |
AB |
241 |
5.5 |
72 |
Show |
|
12539-6022 |
DAM 585 |
AC |
10 |
6.3 |
72 |
Show |
|
12473-5949 |
JSP 556 |
|
33 |
2.4 |
72 |
Show |
|
12538-6022 |
CRU9008 |
EF |
312 |
11.9 |
72 |
|
|
WDS 12456-6059 : COMPONENTS
12456-6059 A
Componente originario normalizzato |
AB |
|
Name |
Iot Cru |
|
Coord arcsec 2000 |
124537.92-605852.2 |
|
Mag |
4.72 |
|
Spectral class |
K0III (yellow-orange) |
|
PmRA |
110.00 |
|
PmDE |
-68.0 |
|
SAO |
252016 |
|
HIP |
62268 |
|
Tycho2 |
8988-02172-1 |
|
HD |
110829 |
|
HR |
4842 |
|
GC |
17339 |
|
CP |
CP-60 4273 |
|
Bayer |
Iota Crucis |
|
Bayer name |
Iot Cru |
|
Tycho2 |
8988-02172-1 |
|
Pflag |
|
|
RAmdeg |
191.40854771 |
|
DEmdeg |
-60.98131765 |
|
PmRA |
112.4 |
|
PmDE |
-64.7 |
|
E RAmdeg |
3 |
|
E DEmdeg |
3 |
|
E pmRA |
1.0 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.37 |
|
EpDEm |
1991.53 |
|
Num |
15 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
1.1 |
|
Q pmDE |
0.7 |
|
BTmag |
6.027 |
|
E BTmag |
0.014 |
|
VTmag |
4.803 |
|
E VTmag |
0.009 |
|
Prox |
777 |
|
TYC |
T |
|
HIP |
62268 |
|
CCDM |
|
|
RAdeg |
191.40800611 |
|
DEdeg |
-60.98116833 |
|
EpRA 1990 |
1.59 |
|
EpDE 1990 |
1.70 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.3 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
252016 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.014 |
|
DE1950 |
|
|
PmDE1950 |
-0.068 |
|
Vmag |
4.7 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
17339 |
|
DM |
CP-60 4273 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
110829 |
|
M HD |
0 |
|
GC |
17339 |
|
RA1950rad |
3.32779953 |
|
DE1950rad |
-1.05953738 |
|
PmRA2000 |
0.0135 |
|
PmDE2000 |
-0.063 |
|
Catalog |
H |
|
HIP |
62268 |
|
Proxy |
|
|
RAhms |
12 45 37.92 |
|
DEdms |
-60 58 52.2 |
|
Vmag |
4.69 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
191.408 |
|
DEdeg |
-60.9812 |
|
AstroRef |
|
|
Plx |
26.17 |
|
CCDM |
12456-6059 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
110829 |
|
BD |
|
|
CD |
|
|
CP |
CP-60 4273 |
|
Dm number |
-60 4273 |
|
VIred |
1.03 |
|
SpType |
K1III |
|
R SpType |
|
|
Coord arcsec 2000 |
124537.92-605852.2 |
|
HIP |
62268 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
3.3406995486 |
|
DErad |
-1.0643220336 |
|
Plx |
27.17 |
|
PmRA |
112.93 |
|
PmDE |
-64.62 |
|
E RArad |
0.15 |
|
E DErad |
0.16 |
|
E Plx |
0.24 |
|
E pmRA |
0.2 |
|
E pmDE |
0.17 |
|
Hpmag |
4.8538 |
|
E Hpmag |
0.0005 |
|
SHp |
0.006 |
|
VA |
0 |
|
BV |
1.049 |
|
E BV |
0.002 |
|
VI |
1.03 |
|
Ccdm |
12456-6059 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.85 |
|
DDEs |
7.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
4.7 |
|
Sp |
G8 |
|
PmNote |
* |
|
PmRA |
100 |
|
PmDE |
-69 |
|
Dm number |
-60 4273 |
|
Cat1 |
CPD |
|
Name2 |
252016 |
|
Cat2 |
SAO |
|
HD |
110829 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12398S6026A |
|
HIC |
62268 |
|
12456-6059 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
124538.00-605822.5 |
|
Mag |
10.24 |
|
Calc delta mag |
5.52 |
|
Calc coord |
yes |
|
Ccdm |
12456-6059 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 4547 |
|
DRAs |
2.26 |
|
DDEs |
36.2 |
|
R dRAs |
90 |
|
Year |
1942 |
|
Theta |
022 |
|
Rho |
26.9 |
|
Obs |
11 |
|
Vmag |
9.5 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-22 |
|
PmDE |
-3 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12398S6026B |
|
HIC |
|
|