18154-4851 HJ 5033 AC
18h 15m 26.68s -48° 51' 05.9" P.A. 10.00 sep 15.6 mag 6.68,12.10 Sp G8III/IV dist. 90.99 pc (296.81 l.y.)
Coord 2000 |
18154-4851 |
|
Discov num |
HJ 5033 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 15 26.68 -48 51 05.9 |
|
Date first |
1913 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
10 |
|
Pa last |
10.2 |
|
P.A. Now (θ) |
10.2° |
|
Sep first |
18.3 |
|
Sep last |
15.58 |
|
Sep. Now (ρ) |
15.58" |
|
Mag pri |
6.68 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
5.42 |
|
Spectral class |
G8III/IV (yellow) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
+021 |
|
Sec motion dec |
-005 |
|
Notes |
N
(See Notes) |
|
rPM=1.321
This double is not physical.
18154-4851 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 166949 |
228845 |
18 15 27 -48 51 06 |
HJ 5033 AB |
2015 |
14 |
113 |
17.3 |
6.68 |
9.77 |
3.09 |
|
|
Show |
|
228845 |
18 15 27 -48 51 06 |
HJ 5033 AC |
2015 |
5 |
10 |
15.6 |
6.68 |
12.10 |
5.42 |
|
<=== |
Show |
|
228845 |
18 15 27 -48 51 06 |
HJ 5033 AD |
2015 |
8 |
69 |
25.4 |
6.68 |
10.60 |
3.92 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Telescopium |
|
SAO |
228845 |
|
HIP |
89460 |
|
Tycho2 |
8366-02462-1 |
|
Gaia DR2 |
6706508458241147648 |
|
HD |
166949 |
|
CD |
CD-4812373 |
|
CP |
CP-48 9714 |
|
Distance |
90.99 |
|
Distance ly |
296.81 |
|
WDS 18154-4851 HJ 5033 AC : NOTES
discov_num |
notes |
refcode |
HJ 5033 |
AD: Optical pair, based on study of relative motion of the components |
|
|
using the method of apparent motion parameters. |
Kiy2008 |
REFERENCES
refcode |
metd |
author |
reference |
Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
Kiy2008 |
|
SvAL 34, 405, 2008 |
|
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 |
18154-4851 |
HJ 5033 |
AC |
1999 |
2 |
10 |
16.0 |
6.68 |
12.10 |
G8III/IV |
D |
181526.68-485105.9 |
18154-4851 |
HJ 5033 |
AC |
2010 |
3 |
8 |
16.0 |
6.68 |
12.10 |
G8III/IV |
N D |
181526.68-485105.9 |
18154-4851 |
HJ 5033 |
AC |
2015 |
5 |
10 |
15.6 |
6.68 |
12.10 |
G8III/IV |
N |
181526.68-485105.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18154-4851 HJ 5033 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18154-4851 HJ 5033 AC : MEASURES
No records found.
WDS 18154-4851 : 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 18154-4851 : ALADIN DSS IMAGE @ 18h 15m 26.68s -48° 51' 05.9"
WDS 18154-4851 HJ 5033 AC : 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 |
|
18154-4851 |
HJ 5033 |
AB |
113 |
17.3 |
|
Show |
|
18154-4851 |
HJ 5033 |
AC |
10 |
15.6 |
|
Show |
|
18154-4851 |
HJ 5033 |
AD |
69 |
25.4 |
|
Show |
|
18150-4832 |
RSS 479 |
|
207 |
24.6 |
20 |
Show |
|
18150-4831 |
I 1356 |
AB |
320 |
0.4 |
21 |
Show |
|
18150-4831 |
I 1356 |
AC |
167 |
8.1 |
21 |
Show |
|
18165-4913 |
SKF1145 |
|
158 |
52.9 |
25 |
Show |
|
18177-4910 |
BRT1040 |
|
99 |
5.5 |
30 |
Show |
|
18124-4836 |
I 1354 |
|
163 |
1.3 |
35 |
Show |
|
18153-4928 |
TOK 915 |
|
283 |
0.1 |
37 |
Show |
|
18174-4929 |
HDS2586 |
|
32 |
2.3 |
43 |
Show |
|
18204-4908 |
I 1361 |
|
254 |
2.3 |
52 |
Show |
|
18100-4852 |
HJ 5017 |
|
320 |
22.5 |
55 |
Show |
|
18160-4755 |
RST 973 |
|
313 |
0.7 |
57 |
Show |
|
18190-4759 |
B 936 |
|
163 |
0.4 |
63 |
Show |
|
18220-4845 |
SWR 243 |
|
93 |
24.6 |
66 |
Show |
|
18221-4857 |
RST 979 |
|
222 |
0.4 |
66 |
Show |
|
18088-4835 |
BRT1022 |
|
351 |
3.3 |
67 |
Show |
|
18133-4955 |
B 2434 |
|
203 |
6.3 |
68 |
Show |
|
18193-4751 |
KPP3110 |
|
269 |
18.0 |
71 |
Show |
|
18129-4959 |
HRG 128 |
|
358 |
6.8 |
72 |
Show |
|
18135-4737 |
RST5602 |
AB |
169 |
4.6 |
77 |
Show |
|
18135-4737 |
SHT 33 |
AC |
117 |
4.3 |
77 |
Show |
|
18231-4923 |
UC 3568 |
|
271 |
36.6 |
82 |
Show |
|
18234-4819 |
B 938 |
|
339 |
7.0 |
86 |
Show |
|
18150-5018 |
I 429 |
|
303 |
0.1 |
88 |
Show |
|
18224-4758 |
UC 3565 |
|
155 |
24.5 |
88 |
Show |
|
18146-4722 |
HJ 5031 |
|
63 |
36.6 |
90 |
Show |
|
18238-4816 |
DAW 222 |
BC |
359 |
4.6 |
91 |
Show |
|
18238-4816 |
HJ 5040 |
AB |
291 |
9.7 |
91 |
Show |
|
18238-4816 |
HJ 5040 |
A,BC |
313 |
11.8 |
91 |
Show |
|
18111-4731 |
B 1879 |
|
271 |
1.8 |
92 |
Show |
|
18202-4730 |
RST 976 |
|
248 |
2.0 |
95 |
Show |
|
18241-4809 |
DAW9010 |
AB |
82 |
7.7 |
96 |
Show |
|
18241-4809 |
DAW9010 |
AC |
17 |
8.7 |
96 |
Show |
|
18065-4931 |
I 622 |
|
44 |
0.6 |
97 |
Show |
|
18232-4953 |
KPP1538 |
|
285 |
11.6 |
98 |
Show |
|
18058-4831 |
BRT1018 |
|
72 |
9.6 |
98 |
Show |
|
18245-4932 |
UC 3574 |
|
277 |
34.8 |
99 |
Show |
|
18071-4949 |
I 1350 |
|
210 |
0.6 |
100 |
Show |
|
18242-4942 |
UC 3572 |
|
156 |
74.0 |
100 |
Show |
|
18104-5019 |
RST 968 |
|
137 |
0.6 |
101 |
Show |
|
18146-5031 |
BRT1037 |
|
323 |
4.5 |
101 |
Show |
|
18158-4707 |
BRT1038 |
|
82 |
5.8 |
105 |
Show |
|
18129-5034 |
HDO 288 |
|
116 |
1.6 |
106 |
Show |
|
18050-4917 |
B 2854 |
|
7 |
5.6 |
107 |
Show |
|
18266-4909 |
UC 3584 |
|
281 |
10.2 |
111 |
Show |
|
18047-4819 |
BRT1015 |
|
186 |
4.4 |
111 |
Show |
|
18205-4711 |
CPO9263 |
|
258 |
4.0 |
113 |
Show |
|
18268-4910 |
ALD 70 |
|
338 |
1.4 |
113 |
Show |
|
18130-5044 |
RST 971 |
|
112 |
0.3 |
116 |
|
|
WDS 18154-4851 : COMPONENTS
|
A |
B |
C |
B |
pa=123.0°
sep=12.45"
| |
C |
pa=6.8°
sep=15.44"
| pa=338.7°
sep=23.73"
| |
D |
pa=60.1°
sep=18.04"
| pa=18.3°
sep=16.59"
| pa=114.7°
sep=15.22"
|
18154-4851 A
Name |
HD 166949 |
|
Coord arcsec 2000 |
181526.68-485105.9 |
|
Mag |
6.68 |
|
Spectral class |
G8III/IV (yellow) |
|
PmRA |
-2.00 |
|
PmDE |
21.0 |
|
SAO |
228845 |
|
HIP |
89460 |
|
Tycho2 |
8366-02462-1 |
|
HD |
166949 |
|
GC |
24878 |
|
CD |
CD-4812373 |
|
CP |
CP-48 9714 |
|
Tycho2 |
8366-02462-1 |
|
Pflag |
|
|
RAmdeg |
273.86113708 |
|
DEmdeg |
-48.85158550 |
|
PmRA |
-3.7 |
|
PmDE |
18.9 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.35 |
|
EpDEm |
1990.89 |
|
Num |
14 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
1.2 |
|
Q pmDE |
1.4 |
|
BTmag |
7.715 |
|
E BTmag |
0.016 |
|
VTmag |
6.679 |
|
E VTmag |
0.010 |
|
Prox |
172 |
|
TYC |
T |
|
HIP |
89460 |
|
CCDM |
A |
|
RAdeg |
273.86114972 |
|
DEdeg |
-48.85163028 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.50 |
|
E RAdeg |
3.8 |
|
E DEdeg |
4.5 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
228845 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0006 |
|
DE1950 |
|
|
PmDE1950 |
0.013 |
|
Vmag |
6.8 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
24878 |
|
DM |
CD-4812373 |
|
DMcomp |
A |
|
BDsup |
|
|
HD |
166949 |
|
M HD |
0 |
|
GC |
24878 |
|
RA1950rad |
4.7630454 |
|
DE1950rad |
-0.8529156 |
|
PmRA2000 |
0.0004 |
|
PmDE2000 |
0.011 |
|
Catalog |
H |
|
HIP |
89460 |
|
Proxy |
|
|
RAhms |
18 15 26.68 |
|
DEdms |
-48 51 05.9 |
|
Vmag |
6.58 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
273.861 |
|
DEdeg |
-48.8516 |
|
AstroRef |
A |
|
Plx |
10.56 |
|
CCDM |
18154-4851 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
B |
|
M HIP |
AB |
|
Theta |
113 |
|
Rho |
17.223 |
|
HD |
166949 |
|
BD |
|
|
CD |
CD-4812373 |
|
CP |
CP-48 9714 |
|
Dm number |
-4812373 |
|
VIred |
0.91 |
|
SpType |
G8III/IV |
|
R SpType |
|
|
Coord arcsec 2000 |
181526.68-485105.9 |
|
HIP |
89460 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.7797788638 |
|
DErad |
-0.8526217963 |
|
Plx |
10.99 |
|
PmRA |
-3.49 |
|
PmDE |
20.03 |
|
E RArad |
1.12 |
|
E DErad |
0.7 |
|
E Plx |
1.3 |
|
E pmRA |
1.36 |
|
E pmDE |
0.79 |
|
Hpmag |
6.7415 |
|
E Hpmag |
0.008 |
|
SHp |
0.014 |
|
VA |
0 |
|
BV |
0.891 |
|
E BV |
0.008 |
|
VI |
0.9 |
|
Ccdm |
18154-4851 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.69 |
|
DDEs |
-6.1 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
4 |
|
Vmag |
6.8 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
2 |
|
PmDE |
21 |
|
Dm number |
-4812373 |
|
Cat1 |
CD |
|
Name2 |
228845 |
|
Cat2 |
SAO |
|
HD |
166949 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18078S4853A |
|
HIC |
89460 |
|
18154-4851 B
Coord arcsec 2000 |
181527.74-485112.7 |
|
Mag |
9.77 |
|
PmRA |
3.00 |
|
PmDE |
23.0 |
|
Calc delta mag |
3.09 |
|
Calc coord |
yes |
|
Ccdm |
18154-4851 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 5033 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1902 |
|
Theta |
115 |
|
Rho |
17.3 |
|
Obs |
2 |
|
Vmag |
10.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18078S4853B |
|
HIC |
|
|
18154-4851 C
Coord arcsec 2000 |
181526.86-485050.6 |
|
Mag |
12.1 |
|
PmRA |
8.00 |
|
PmDE |
-5.0 |
|
Calc delta mag |
5.42 |
|
Calc coord |
yes |
|
Ccdm |
18154-4851 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 5033 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1913 |
|
Theta |
010 |
|
Rho |
18.2 |
|
Obs |
1 |
|
Vmag |
12.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18078S4853C |
|
HIC |
|
|
18154-4851 D
Coord arcsec 2000 |
181528.27-485056.9 |
|
Mag |
10.6 |
|
PmRA |
-7.00 |
|
PmDE |
-13.0 |
|
DM |
CD-4812374 |
|
Calc delta mag |
3.92 |
|
Calc coord |
yes |
|
Ccdm |
18154-4851 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 5033 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1913 |
|
Theta |
064 |
|
Rho |
27.9 |
|
Obs |
1 |
|
Vmag |
10.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
-4812374 |
|
Cat1 |
CD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18078S4853D |
|
HIC |
|
|