18374-4704 HJ 5049 (HD 171502)
18h 37m 25.79s -47° 04' 28.5" P.A. 246.00 sep 19.3 mag 6.91,11.10 Sp F0IV/V dist. 68.35 pc (222.96 l.y.)
Coord 2000 |
18374-4704 |
|
Discov num |
HJ 5049 |
|
Comp |
|
|
Coord arcsec 2000 |
18 37 25.79 -47 04 28.5 |
|
Date first |
1903 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
265 |
|
Pa last |
245.9 |
|
P.A. Now (θ) |
245.9° |
|
Sep first |
20.4 |
|
Sep last |
19.26 |
|
Sep. Now (ρ) |
19.26" |
|
Mag pri |
6.91 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
4.19 |
|
Spectral class |
F0IV/V (yellow-white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
+019 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-072 |
|
Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
rPM=0.858
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 171502 |
|
Constellation |
Telescopium |
|
SAO |
229148 |
|
HIP |
91301 |
|
Tycho2 |
8364-01439-1 |
|
Gaia DR2 |
6705224984570953600 |
|
HD |
171502 |
|
GC |
25412 |
|
CD |
CD-4712408 |
|
CP |
CP-47 8961 |
|
Distance |
68.35 |
|
Distance ly |
222.96 |
|
WDS 18374-4704 HJ 5049 (HD 171502) : NOTES
discov_num |
notes |
refcode |
HJ 5049 |
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). |
USN2014b |
REFERENCES
refcode |
metd |
author |
reference |
Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
Kiy2008 |
|
SvAL 34, 405, 2008 |
|
USN2014b |
lin - |
Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. |
2014IAUDS.183....1H |
USN2014b |
|
Inf. Circ. 183, 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 |
18374-4704 |
HJ 5049 |
|
2000 |
7 |
248 |
19.3 |
6.91 |
11.10 |
F0IV/V |
N D |
183725.79-470428.5 |
18374-4704 |
HJ 5049 |
|
2001 |
9 |
247 |
19.4 |
6.91 |
11.10 |
F0IV/V |
N D |
183725.79-470428.5 |
18374-4704 |
HJ 5049 |
|
2010 |
9 |
247 |
19.0 |
6.91 |
11.10 |
F0IV/V |
NL U |
183725.79-470428.5 |
18374-4704 |
HJ 5049 |
|
2015 |
10 |
246 |
19.3 |
6.91 |
11.10 |
F0IV/V |
NL U |
183725.79-470428.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18374-4704 HJ 5049 (HD 171502) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18374-4704 HJ 5049 (HD 171502) : MEASURES
No records found.
WDS 18374-4704 (HD 171502) : 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 18374-4704 (HD 171502) : ALADIN DSS IMAGE @ 18h 37m 25.79s -47° 04' 28.5"
WDS 18374-4704 HJ 5049 (HD 171502) : 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 |
|
18374-4704 |
HJ 5049 |
|
246 |
19.3 |
1 |
Show |
|
18375-4659 |
LDS 648 |
|
270 |
11.1 |
6 |
Show |
|
18381-4659 |
I 1375 |
Ba,Bb |
312 |
0.8 |
9 |
Show |
|
18381-4659 |
SKF1422 |
AB |
175 |
16.6 |
10 |
Show |
|
18392-4657 |
I 1376 |
|
3 |
1.7 |
20 |
Show |
|
18397-4704 |
CPO 596 |
|
181 |
11.8 |
24 |
Show |
|
18348-4658 |
UC 3616 |
|
95 |
63.6 |
28 |
Show |
|
18375-4736 |
UC 3627 |
|
151 |
52.7 |
32 |
Show |
|
18340-4708 |
UC 3612 |
|
155 |
151.5 |
35 |
Show |
|
18366-4630 |
UC 3626 |
|
87 |
31.5 |
36 |
Show |
|
18339-4732 |
UC 3610 |
|
157 |
41.8 |
46 |
Show |
|
18329-4658 |
UC 3606 |
|
66 |
20.1 |
47 |
Show |
|
18349-4746 |
UC 3617 |
|
138 |
36.6 |
50 |
Show |
|
18416-4737 |
UC 3638 |
|
32 |
50.2 |
54 |
Show |
|
18410-4750 |
KPP4115 |
|
1 |
1.8 |
58 |
Show |
|
18382-4804 |
BRT1070 |
|
157 |
5.2 |
60 |
Show |
|
18349-4801 |
HJ 5047 |
|
171 |
45.2 |
63 |
Show |
|
18351-4606 |
RST 992 |
|
118 |
0.3 |
63 |
Show |
|
18426-4740 |
HJ 5054 |
|
326 |
16.2 |
64 |
Show |
|
18437-4705 |
RST 999 |
|
257 |
3.6 |
64 |
Show |
|
18360-4807 |
UC 3623 |
|
84 |
38.0 |
65 |
Show |
|
18339-4759 |
UC 3611 |
|
283 |
20.9 |
65 |
Show |
|
18444-4657 |
HU 1528 |
|
243 |
3.4 |
72 |
Show |
|
18320-4618 |
RSS 484 |
|
173 |
19.2 |
73 |
Show |
|
18374-4551 |
DON 912 |
|
284 |
0.4 |
74 |
Show |
|
18354-4816 |
BRT1066 |
|
1 |
4.3 |
76 |
Show |
|
18436-4746 |
UC 3656 |
|
254 |
141.6 |
76 |
Show |
|
18452-4709 |
TDT1035 |
|
209 |
0.4 |
80 |
Show |
|
18424-4603 |
RST 998 |
|
332 |
1.1 |
80 |
Show |
|
18447-4736 |
I 1029 |
|
95 |
2.3 |
81 |
Show |
|
18417-4815 |
UC 3639 |
|
96 |
32.1 |
83 |
Show |
|
18395-4545 |
HU 1527 |
|
313 |
5.0 |
83 |
Show |
|
18296-4643 |
I 1367 |
|
174 |
0.4 |
83 |
Show |
|
18449-4630 |
SKF1150 |
|
83 |
28.0 |
84 |
Show |
|
18437-4611 |
B 1369 |
|
71 |
4.2 |
85 |
Show |
|
18326-4814 |
UC 3605 |
|
178 |
8.2 |
86 |
Show |
|
18291-4713 |
CPO 585 |
|
342 |
5.8 |
86 |
Show |
|
18309-4801 |
HJ 5045 |
|
20 |
7.9 |
87 |
Show |
|
18310-4802 |
ARY 75 |
AB |
170 |
12.5 |
87 |
Show |
|
18310-4802 |
ARY 75 |
AC |
47 |
17.7 |
87 |
Show |
|
18340-4825 |
BRT1063 |
|
116 |
4.8 |
88 |
Show |
|
18345-4542 |
I 1371 |
|
353 |
2.0 |
88 |
Show |
|
18318-4819 |
KPP 578 |
|
260 |
5.4 |
94 |
Show |
|
18294-4619 |
CPO 80 |
|
38 |
1.7 |
95 |
Show |
|
18294-4752 |
TDT 907 |
|
247 |
1.5 |
95 |
Show |
|
18336-4833 |
CPO 590 |
|
287 |
5.9 |
97 |
Show |
|
18350-4838 |
I 635 |
|
358 |
3.0 |
98 |
Show |
|
18462-4747 |
UC 3666 |
|
287 |
53.7 |
99 |
Show |
|
18313-4821 |
HJ 5046 |
|
76 |
7.4 |
99 |
Show |
|
18474-4727 |
UC 3670 |
|
86 |
21.2 |
104 |
Show |
|
18354-4522 |
UC 3621 |
|
63 |
50.4 |
105 |
|
|
WDS 18374-4704 : COMPONENTS
18374-4704 A
Componente originario normalizzato |
AB |
|
Name |
HD 171502 |
|
Coord arcsec 2000 |
183725.79-470428.5 |
|
Mag |
6.91 |
|
Spectral class |
F0IV/V (yellow-white) |
|
PmRA |
0.00 |
|
PmDE |
-11.0 |
|
SAO |
229148 |
|
HIP |
91301 |
|
Tycho2 |
8364-01439-1 |
|
HD |
171502 |
|
GC |
25412 |
|
CD |
CD-4712408 |
|
CP |
CP-47 8961 |
|
Tycho2 |
8364-01439-1 |
|
Pflag |
|
|
RAmdeg |
279.35746933 |
|
DEmdeg |
-47.07456984 |
|
PmRA |
-1.0 |
|
PmDE |
-11.0 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
0.9 |
|
E pmDE |
0.9 |
|
EpRAm |
1991.38 |
|
EpDEm |
1991.13 |
|
Num |
15 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.0 |
|
Q pmDE |
1.0 |
|
BTmag |
7.276 |
|
E BTmag |
0.015 |
|
VTmag |
6.908 |
|
E VTmag |
0.010 |
|
Prox |
194 |
|
TYC |
T |
|
HIP |
91301 |
|
CCDM |
|
|
RAdeg |
279.35747278 |
|
DEdeg |
-47.07454472 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.75 |
|
E RAdeg |
4.0 |
|
E DEdeg |
4.7 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
229148 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0011 |
|
DE1950 |
|
|
PmDE1950 |
0.002 |
|
Vmag |
7 |
|
SpType |
F2 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
25412 |
|
DM |
CD-4712408 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
171502 |
|
M HD |
0 |
|
GC |
25412 |
|
RA1950rad |
4.85936048 |
|
DE1950rad |
-0.8223509 |
|
PmRA2000 |
0.001 |
|
PmDE2000 |
0 |
|
Catalog |
H |
|
HIP |
91301 |
|
Proxy |
|
|
RAhms |
18 37 25.79 |
|
DEdms |
-47 04 28.4 |
|
Vmag |
6.88 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
279.357 |
|
DEdeg |
-47.0745 |
|
AstroRef |
|
|
Plx |
14.37 |
|
CCDM |
18374-4704 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
171502 |
|
BD |
|
|
CD |
CD-4712408 |
|
CP |
CP-47 8961 |
|
Dm number |
-4712408 |
|
VIred |
0.42 |
|
SpType |
F0IV/V |
|
R SpType |
|
|
Coord arcsec 2000 |
183725.79-470428.4 |
|
HIP |
91301 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.8757076459 |
|
DErad |
-0.8216057603 |
|
Plx |
14.63 |
|
PmRA |
-0.24 |
|
PmDE |
-11.12 |
|
E RArad |
0.47 |
|
E DErad |
0.36 |
|
E Plx |
0.53 |
|
E pmRA |
0.58 |
|
E pmDE |
0.39 |
|
Hpmag |
6.9568 |
|
E Hpmag |
0.0013 |
|
SHp |
0.011 |
|
VA |
0 |
|
BV |
0.362 |
|
E BV |
0.015 |
|
VI |
0.42 |
|
Ccdm |
18374-4704 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.79 |
|
DDEs |
-27.6 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.0 |
|
Sp |
F2 |
|
PmNote |
* |
|
PmRA |
5 |
|
PmDE |
0 |
|
Dm number |
-4712408 |
|
Cat1 |
CD |
|
Name2 |
229148 |
|
Cat2 |
SAO |
|
HD |
171502 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18299S4709A |
|
HIC |
91301 |
|
18374-4704 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183724.62-470436.4 |
|
Mag |
11.1 |
|
PmRA |
19.00 |
|
PmDE |
-72.0 |
|
Calc delta mag |
4.19 |
|
Calc coord |
yes |
|
Ccdm |
18374-4704 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 5049 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1913 |
|
Theta |
264 |
|
Rho |
19.9 |
|
Obs |
1 |
|
Vmag |
11.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18299S4709B |
|
HIC |
|
|