18101-2346 RST 5104 (HD 166107)
18h 10m 06.84s -23° 46' 22.5" P.A. 156.00 sep 0.3 mag 8.70,8.70 Sp B2V
Coord 2000 |
18101-2346 |
|
Discov num |
RST5104 |
|
Comp |
|
|
Coord arcsec 2000 |
18 10 06.84 -23 46 22.5 |
|
Date first |
1943 |
|
Date last |
2008 |
|
Obs |
8 |
|
Pa first |
188 |
|
Pa last |
155.6 |
|
P.A. Now (θ) |
155.6° |
|
Sep first |
0.2 |
|
Sep last |
0.253 |
|
Sep. Now (ρ) |
0.253" |
|
Mag pri |
8.70 |
|
Mag sec |
8.70 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
B2V (blue-white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
+004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 166107 |
|
Constellation |
Sagittarius |
|
SAO |
186389 |
|
Tycho2 |
6843-01403-1 |
|
Gaia DR2 |
4066288398105702272 |
|
HD |
166107 |
|
GC |
24753 |
|
WDS 18101-2346 RST 5104 (HD 166107) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
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 |
18101-2346 |
RST5104 |
|
1991 |
8 |
162 |
0.2 |
8.70 |
8.70 |
B2V |
|
181006.84-234622.5 |
18101-2346 |
RST5104 |
|
2008 |
9 |
156 |
0.3 |
8.70 |
8.70 |
B2V |
|
181006.84-234622.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18101-2346 RST 5104 (HD 166107) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18101-2346 RST 5104 (HD 166107) : MEASURES
No records found.
WDS 18101-2346 (HD 166107) : 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 18101-2346 (HD 166107) : ALADIN DSS IMAGE @ 18h 10m 06.84s -23° 46' 22.5"
WDS 18101-2346 RST 5104 (HD 166107) : 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 |
|
18101-2346 |
RST5104 |
|
156 |
0.3 |
|
Show |
|
18098-2339 |
TDT 716 |
|
126 |
0.5 |
9 |
Show |
|
18097-2355 |
TDT 715 |
|
89 |
0.7 |
11 |
Show |
|
18099-2406 |
BAR 9 |
AB |
185 |
5.0 |
21 |
Show |
|
18099-2406 |
HJ 5026 |
AC |
139 |
33.7 |
21 |
Show |
|
18117-2342 |
HJ 5030 |
|
287 |
43.5 |
23 |
Show |
|
18092-2326 |
B 380 |
|
241 |
8.0 |
25 |
Show |
|
18119-2351 |
B 382 |
|
286 |
5.4 |
26 |
Show |
|
18117-2404 |
B 2858 |
|
193 |
9.3 |
28 |
Show |
|
18119-2331 |
OCC1073 |
|
-1 |
0.0 |
30 |
Show |
|
18090-2319 |
RST5103 |
|
95 |
1.1 |
32 |
Show |
|
18083-2326 |
B 378 |
|
79 |
0.5 |
32 |
Show |
|
18077-2321 |
OCC 647 |
|
-1 |
0.1 |
42 |
Show |
|
18132-2352 |
ARA2216 |
BC |
208 |
13.4 |
44 |
Show |
|
18132-2352 |
ARA2216 |
AB |
197 |
9.4 |
44 |
Show |
|
18132-2329 |
DON 887 |
|
350 |
1.8 |
47 |
Show |
|
18076-2316 |
OCC 646 |
|
-1 |
0.1 |
47 |
Show |
|
18094-2432 |
BRT3062 |
|
125 |
4.6 |
47 |
Show |
|
18103-2254 |
ARA1848 |
|
38 |
8.0 |
53 |
Show |
|
18093-2255 |
VVV 3 |
|
170 |
42.6 |
54 |
Show |
|
18140-2335 |
ARA2218 |
|
167 |
11.6 |
55 |
Show |
|
18130-2307 |
EVS 34 |
AB |
86 |
6.3 |
57 |
Show |
|
18130-2307 |
EVS 34 |
AC |
259 |
23.7 |
57 |
Show |
|
18130-2307 |
KRV 50 |
AD |
116 |
36.3 |
57 |
Show |
|
18130-2307 |
KRV 50 |
AE |
21 |
63.0 |
57 |
Show |
|
18128-2429 |
OCC 52 |
|
-1 |
0.1 |
57 |
Show |
|
18143-2340 |
HLD 141 |
|
30 |
1.6 |
59 |
Show |
|
18061-2412 |
B 376 |
AB |
97 |
1.9 |
61 |
Show |
|
18061-2412 |
SNA 81 |
Aa,Ab |
116 |
0.0 |
61 |
Show |
|
18061-2412 |
SNA 81 |
AC |
225 |
6.6 |
61 |
Show |
|
18061-2412 |
SNA 81 |
AD |
8 |
7.9 |
61 |
Show |
|
18092-2247 |
HO 427 |
|
71 |
10.9 |
61 |
Show |
|
18146-2344 |
ARA2219 |
|
303 |
4.8 |
63 |
Show |
|
18134-2302 |
ARA2217 |
AB |
37 |
12.6 |
63 |
Show |
|
18134-2302 |
ABH 97 |
AD |
277 |
49.6 |
63 |
Show |
|
18134-2302 |
ABH 97 |
AF |
189 |
20.4 |
63 |
Show |
|
18056-2356 |
ARA2213 |
|
235 |
14.5 |
63 |
Show |
|
18134-2302 |
ARA2217 |
BC |
125 |
12.7 |
63 |
Show |
|
18134-2302 |
ABH 97 |
BE |
67 |
32.1 |
63 |
Show |
|
18134-2302 |
ABH 97 |
BF |
200 |
32.1 |
63 |
Show |
|
18056-2328 |
ARA2212 |
|
155 |
10.0 |
66 |
Show |
|
18054-2343 |
TDT 672 |
|
103 |
1.6 |
66 |
Show |
|
18055-2326 |
SKF2529 |
BC |
251 |
3.1 |
67 |
Show |
|
18055-2326 |
SKF2529 |
AB |
56 |
1.8 |
67 |
Show |
|
18055-2326 |
SKF2529 |
AC |
271 |
1.5 |
67 |
Show |
|
18107-2454 |
J 1594 |
|
226 |
7.8 |
68 |
Show |
|
18153-2336 |
ARA2221 |
|
324 |
9.0 |
72 |
Show |
|
18055-2312 |
ARA2211 |
|
89 |
10.8 |
74 |
Show |
|
18049-2326 |
ARA2210 |
|
145 |
8.7 |
75 |
Show |
|
18051-2317 |
B 375 |
|
168 |
0.9 |
75 |
Show |
|
18155-2344 |
ARA2222 |
|
314 |
13.2 |
75 |
|
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WDS 18101-2346 : COMPONENTS
18101-2346 A
Componente originario normalizzato |
AB |
|
Name |
HD 166107 |
|
Coord arcsec 2000 |
181006.84-234622.5 |
|
Mag |
8.7 |
|
Spectral class |
B2V (blue-white) |
|
PmRA |
5.00 |
|
PmDE |
4.0 |
|
SAO |
186389 |
|
Tycho2 |
6843-01403-1 |
|
HD |
166107 |
|
GC |
24753 |
|
DM |
CD-2314005 |
|
Tycho2 |
6843-01403-1 |
|
Pflag |
|
|
RAmdeg |
272.52849483 |
|
DEmdeg |
-23.77293933 |
|
PmRA |
-0.5 |
|
PmDE |
-1.7 |
|
E RAmdeg |
5 |
|
E DEmdeg |
7 |
|
E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.45 |
|
EpDEm |
1990.99 |
|
Num |
13 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.8 |
|
Q pmDE |
1.2 |
|
BTmag |
8.050 |
|
E BTmag |
0.017 |
|
VTmag |
7.990 |
|
E VTmag |
0.013 |
|
Prox |
728 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
272.52849611 |
|
DEdeg |
-23.77293583 |
|
EpRA 1990 |
1.85 |
|
EpDE 1990 |
1.80 |
|
E RAdeg |
5.1 |
|
E DEdeg |
6.8 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
186389 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0018 |
|
DE1950 |
|
|
PmDE1950 |
-0.014 |
|
Vmag |
7.6 |
|
SpType |
B5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
24753 |
|
DM |
CD-2314005 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
166107 |
|
M HD |
0 |
|
GC |
24753 |
|
RA1950rad |
4.74320051 |
|
DE1950rad |
-0.41510226 |
|
PmRA2000 |
0.0018 |
|
PmDE2000 |
-0.013 |
|
Ccdm |
18101-2346 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.97 |
|
DDEs |
-24.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.6 |
|
Sp |
B5 |
|
PmNote |
* |
|
PmRA |
25 |
|
PmDE |
-15 |
|
Dm number |
-2314005 |
|
Cat1 |
CD |
|
Name2 |
186389 |
|
Cat2 |
SAO |
|
HD |
166107 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18040S2347A |
|
HIC |
|
|
18101-2346 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181006.85-234622.7 |
|
Mag |
8.7 |
|
Calc coord |
yes |
|
Ccdm |
18101-2346 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST5104 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1949 |
|
Theta |
172 |
|
Rho |
0.2 |
|
Obs |
2 |
|
Vmag |
8.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18040S2347B |
|
HIC |
|
|