18445-0737 HDS 2654 AC
18h 44m 27.83s -07° 37' 06.6" P.A. 321.00 sep 13.8 mag 8.49,10.69 Sp F0 dist. 298.51 pc (973.74 l.y.)
Coord 2000 |
18445-0737 |
|
Discov num |
HDS2654 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 44 27.83 -07 37 06.6 |
|
Date first |
1892 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
325 |
|
Pa last |
321.1 |
|
P.A. Now (θ) |
321.1° |
|
Sep first |
14.2 |
|
Sep last |
13.76 |
|
Sep. Now (ρ) |
13.76" |
|
Mag pri |
8.49 |
|
Mag sec |
10.69 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=1.174
This double is not physical.
18445-0737 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 173202 |
142564 |
18 44 28 -07 37 07 |
RST 4595 AB |
2013 |
4 |
74 |
2.1 |
8.49 |
12.40 |
3.91 |
|
|
Show |
|
142564 |
18 44 28 -07 37 07 |
HDS 2654 AC |
2015 |
8 |
321 |
13.8 |
8.49 |
10.69 |
2.20 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scutum |
|
SAO |
142564 |
|
HIP |
91933 |
|
Tycho2 |
5692-00445-1 |
|
Gaia DR2 |
4251931728113113472 |
|
HD |
173202 |
|
BD |
BD-07 4687 |
|
Distance |
298.51 |
|
Distance ly |
973.74 |
|
WDS 18445-0737 HDS 2654 AC : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HDS |
|
Hipparcos Double Star (from additional DD list) |
................... |
Rst1933 |
T - |
Rossiter, R.A. |
1933MmRAS..65...27R |
Rst1933 |
|
MemRAS 65, 27, 1933 |
|
Rst1937 |
Ma - |
Rossiter, R.A. |
1937MmRAS..65...51R |
Rst1937 |
|
MemRAS 65, 51, 1937 |
|
Rst1943 |
Ma - |
Rossiter, R.A. |
1943POMic...8..133R |
Rst1943 |
|
Pub. Univ. Michigan Obs. 8, 133, 1943 |
|
Rst1944 |
- |
Rossiter, R.A. |
1944POMic...9....1R |
Rst1944 |
|
Pub. Univ. Michigan Obs. 9, 1, 1944 |
|
Rst1947 |
Ma - |
Rossiter, R.A. |
1947POMic...9....7R |
Rst1947 |
|
Pub. Univ. Michigan Obs. 9, 7, 1947 |
|
Rst1955 |
Ma j |
Rossiter, R.A. |
1955POMic..11....1R |
Rst1955 |
+P+ |
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
Rst1964 |
Ma - |
Rossiter, R.A. |
1964POMic...9...73R |
Rst1964 |
|
Pub. Univ. Michigan Obs. 9, 73, 1964 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18445-0737 |
HDS2654 |
AC |
1999 |
5 |
322 |
13.7 |
8.49 |
10.69 |
F0 |
D |
184427.83-073706.6 |
18445-0737 |
HDS2654 |
AC |
2009 |
6 |
321 |
13.8 |
8.49 |
10.69 |
F0 |
D |
184427.83-073706.6 |
18445-0737 |
HDS2654 |
AC |
2015 |
8 |
321 |
13.8 |
8.49 |
10.69 |
F0 |
|
184427.83-073706.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18445-0737 HDS 2654 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18445-0737 HDS 2654 AC : MEASURES
No records found.
WDS 18445-0737 : 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 18445-0737 : ALADIN DSS IMAGE @ 18h 44m 27.83s -07° 37' 06.6"
WDS 18445-0737 HDS 2654 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 |
|
18445-0737 |
RST4595 |
AB |
74 |
2.1 |
|
Show |
|
18445-0737 |
HDS2654 |
AC |
321 |
13.8 |
|
Show |
|
18444-0739 |
TDT1023 |
|
285 |
1.0 |
2 |
Show |
|
18463-0734 |
J 2923 |
|
316 |
8.9 |
24 |
Show |
|
18463-0729 |
DAM 119 |
|
10 |
6.4 |
29 |
Show |
|
18424-0727 |
J 2523 |
|
127 |
3.2 |
33 |
Show |
|
18423-0720 |
HDS2649 |
|
125 |
0.1 |
37 |
Show |
|
18441-0817 |
SLE 238 |
|
68 |
11.7 |
40 |
Show |
|
18434-0814 |
SLE 236 |
|
295 |
10.6 |
41 |
Show |
|
18442-0817 |
TOB 295 |
|
267 |
17.3 |
41 |
Show |
|
18452-0658 |
J 105 |
|
348 |
7.4 |
41 |
Show |
|
18442-0656 |
MAY9001 |
|
133 |
4.2 |
42 |
Show |
|
18425-0807 |
BRT 483 |
AB |
49 |
4.1 |
42 |
Show |
|
18425-0807 |
FYM 254 |
AC |
105 |
7.7 |
42 |
Show |
|
18435-0817 |
J 104 |
AB |
98 |
14.6 |
42 |
Show |
|
18435-0817 |
J 104 |
AC |
195 |
39.3 |
42 |
Show |
|
18435-0817 |
KUI 87 |
AD |
309 |
16.1 |
42 |
Show |
|
18435-0817 |
SLE 237 |
AE |
98 |
43.3 |
42 |
Show |
|
18435-0817 |
SLE 237 |
AF |
143 |
78.9 |
42 |
Show |
|
18440-0654 |
J 2919 |
|
114 |
7.1 |
43 |
Show |
|
18413-0727 |
J 1748 |
|
331 |
6.0 |
44 |
Show |
|
18416-0723 |
J 2917 |
|
109 |
9.9 |
44 |
Show |
|
18466-0807 |
RST4597 |
|
312 |
0.4 |
44 |
Show |
|
18439-0649 |
YSC 133 |
|
245 |
0.0 |
49 |
Show |
|
18432-0650 |
A 89 |
|
141 |
5.3 |
51 |
Show |
|
18460-0824 |
SLE 241 |
|
258 |
10.3 |
52 |
Show |
|
18406-0707 |
J 2673 |
|
79 |
5.0 |
62 |
Show |
|
18446-0636 |
J 2674 |
|
128 |
5.6 |
63 |
Show |
|
18426-0635 |
J 2524 |
|
246 |
4.6 |
67 |
Show |
|
18490-0740 |
TDS 947 |
|
5 |
1.0 |
67 |
Show |
|
18400-0747 |
STF2350 |
|
191 |
16.4 |
68 |
Show |
|
18427-0634 |
DAM 115 |
|
115 |
4.6 |
69 |
Show |
|
18427-0635 |
J 2525 |
|
305 |
6.6 |
69 |
Show |
|
18396-0738 |
J 2520 |
|
137 |
2.5 |
71 |
Show |
|
18397-0737 |
DAM 114 |
|
98 |
4.2 |
71 |
Show |
|
18453-0628 |
J 3271 |
|
150 |
3.6 |
72 |
Show |
|
18455-0627 |
DAM 117 |
BC |
274 |
6.3 |
73 |
Show |
|
18490-0711 |
TDT1069 |
|
129 |
0.5 |
73 |
Show |
|
18455-0627 |
J 3272 |
AB |
180 |
3.9 |
73 |
Show |
|
18464-0630 |
J 2230 |
AB |
10 |
3.5 |
74 |
Show |
|
18464-0630 |
J 2676 |
AC |
275 |
24.3 |
74 |
Show |
|
18469-0631 |
DAM 121 |
BC |
128 |
4.8 |
76 |
Show |
|
18469-0631 |
J 2231 |
AB |
170 |
5.9 |
76 |
Show |
|
18409-0641 |
KPP2774 |
|
9 |
35.1 |
78 |
Show |
|
18477-0630 |
J 2233 |
|
238 |
3.0 |
83 |
Show |
|
18490-0828 |
STF2388 |
BC |
18 |
21.1 |
84 |
Show |
|
18490-0828 |
HDS2666 |
Aa,Ab |
257 |
0.2 |
84 |
Show |
|
18490-0828 |
STF2388 |
AB |
344 |
53.6 |
84 |
Show |
|
18490-0828 |
ABH 105 |
AD |
157 |
43.8 |
84 |
Show |
|
18490-0828 |
ABH 105 |
AE |
275 |
72.2 |
84 |
Show |
|
18460-0614 |
DAM 118 |
CD |
117 |
7.2 |
85 |
|
|
WDS 18445-0737 : COMPONENTS
|
A |
B |
B |
pa=74.3°
sep=2.06"
| |
C |
pa=321.3°
sep=13.71"
| pa=313.9°
sep=14.64"
|
18445-0737 A
Name |
HD 173202 |
|
Coord arcsec 2000 |
184427.83-073706.6 |
|
Mag |
8.49 |
|
Spectral class |
F0 (yellow-white) |
|
PmRA |
4.00 |
|
PmDE |
1.0 |
|
SAO |
142564 |
|
HIP |
91933 |
|
Tycho2 |
5692-00445-1 |
|
HD |
173202 |
|
BD |
BD-07 4687 |
|
Tycho2 |
5692-00445-1 |
|
Pflag |
|
|
RAmdeg |
281.11598744 |
|
DEmdeg |
-7.61848888 |
|
PmRA |
3.7 |
|
PmDE |
1.0 |
|
E RAmdeg |
6 |
|
E DEmdeg |
9 |
|
E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.26 |
|
EpDEm |
1990.59 |
|
Num |
8 |
|
Q RAmdeg |
1.8 |
|
Q DEmdeg |
1.6 |
|
Q pmRA |
1.8 |
|
Q pmDE |
1.7 |
|
BTmag |
9.052 |
|
E BTmag |
0.018 |
|
VTmag |
8.489 |
|
E VTmag |
0.014 |
|
Prox |
139 |
|
TYC |
T |
|
HIP |
91933 |
|
CCDM |
A |
|
RAdeg |
281.11597972 |
|
DEdeg |
-7.61849194 |
|
EpRA 1990 |
1.86 |
|
EpDE 1990 |
1.77 |
|
E RAdeg |
6.2 |
|
E DEdeg |
8.6 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
142564 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0007 |
|
DE1950 |
|
|
PmDE1950 |
0.012 |
|
Vmag |
8.6 |
|
SpType |
F0 |
|
Double code |
|
|
Source |
26 |
|
CatNum |
6309 |
|
DM |
BD-07 4687 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
173202 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.89457469 |
|
DE1950rad |
-0.13387658 |
|
PmRA2000 |
-0.0005 |
|
PmDE2000 |
0.013 |
|
Catalog |
H |
|
HIP |
91933 |
|
Proxy |
|
|
RAhms |
18 44 27.83 |
|
DEdms |
-07 37 06.6 |
|
Vmag |
8.39 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
281.116 |
|
DEdeg |
-7.61849 |
|
AstroRef |
A |
|
Plx |
0.04 |
|
CCDM |
18445-0737 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AC |
|
Theta |
322 |
|
Rho |
13.838 |
|
HD |
173202 |
|
BD |
BD-07 4687 |
|
CD |
|
|
CP |
|
|
Dm number |
-07 4687 |
|
VIred |
0.59 |
|
SpType |
F0 |
|
R SpType |
|
|
Coord arcsec 2000 |
184427.83-073706.6 |
|
HIP |
91933 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.9063993754 |
|
DErad |
-0.1329677413 |
|
Plx |
-3.35 |
|
PmRA |
5.12 |
|
PmDE |
7.45 |
|
E RArad |
1.72 |
|
E DErad |
1.02 |
|
E Plx |
1.9 |
|
E pmRA |
1.78 |
|
E pmDE |
1.36 |
|
Hpmag |
8.5142 |
|
E Hpmag |
0.0061 |
|
SHp |
0.017 |
|
VA |
0 |
|
BV |
0.515 |
|
E BV |
0.015 |
|
VI |
0.59 |
|
Ccdm |
18445-0737 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.16 |
|
DDEs |
-6.6 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
8.5 |
|
Sp |
F0 |
|
PmNote |
* |
|
PmRA |
3 |
|
PmDE |
2 |
|
Dm number |
-07 4687 |
|
Cat1 |
BD |
|
Name2 |
142564 |
|
Cat2 |
SAO |
|
HD |
173202 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18390S0743A |
|
HIC |
91933 |
|
18445-0737 B
Coord arcsec 2000 |
184427.96-073706.0 |
|
Mag |
12.4 |
|
Calc delta mag |
3.91 |
|
Calc coord |
yes |
|
Ccdm |
18445-0737 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST4595 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1938 |
|
Theta |
067 |
|
Rho |
2.4 |
|
Obs |
2 |
|
Vmag |
12.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18390S0743B |
|
HIC |
91933 |
|
18445-0737 C
Coord arcsec 2000 |
184427.25-073655.9 |
|
Mag |
10.69 |
|
PmRA |
2.00 |
|
PmDE |
-5.0 |
|
Tycho2 |
5692-02458-1 |
|
Calc delta mag |
2.2 |
|
Calc coord |
yes |
|
Tycho2 |
5692-02458-1 |
|
Pflag |
|
|
RAmdeg |
281.11355014 |
|
DEmdeg |
-7.61548803 |
|
PmRA |
1.3 |
|
PmDE |
-5.6 |
|
E RAmdeg |
29 |
|
E DEmdeg |
43 |
|
E pmRA |
2.0 |
|
E pmDE |
2.1 |
|
EpRAm |
1989.64 |
|
EpDEm |
1987.03 |
|
Num |
3 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
0.8 |
|
Q pmDE |
1.5 |
|
BTmag |
10.862 |
|
E BTmag |
0.052 |
|
VTmag |
10.690 |
|
E VTmag |
0.070 |
|
Prox |
139 |
|
TYC |
T |
|
HIP |
91933 |
|
CCDM |
C |
|
RAdeg |
281.11354694 |
|
DEdeg |
-7.61547500 |
|
EpRA 1990 |
1.86 |
|
EpDE 1990 |
1.81 |
|
E RAdeg |
29.3 |
|
E DEdeg |
43.8 |
|
Posflg |
D |
|
Corr |
-0.1 |
|
Ccdm |
18445-0737 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
-2.74 |
|
DDEs |
4.3 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
322 |
|
Rho |
13.8 |
|
Obs |
1 |
|
Vmag |
10.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
3 |
|
PmDE |
2 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
91933 |
|