18098-2203 RST 3158 (HD 166054)
18h 09m 48.61s -22° 03' 22.5" P.A. 136.00 sep 0.4 mag 9.67,9.97 Sp B3
Coord 2000 |
18098-2203 |
|
Discov num |
RST3158 |
|
Comp |
|
|
Coord arcsec 2000 |
18 09 48.61 -22 03 22.5 |
|
Date first |
1930 |
|
Date last |
1991 |
|
Obs |
11 |
|
Pa first |
138 |
|
Pa last |
135.8 |
|
P.A. Now (θ) |
135.8° |
|
Sep first |
0.5 |
|
Sep last |
0.36 |
|
Sep. Now (ρ) |
0.36" |
|
Mag pri |
9.67 |
|
Mag sec |
9.97 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
B3 (blue-white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 166054 |
|
Constellation |
Sagittarius |
|
SAO |
186384 |
|
Tycho2 |
6276-00188-1 |
|
Gaia DR2 |
4069749793797276800 |
|
HD |
166054 |
|
WDS 18098-2203 RST 3158 (HD 166054) : 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 |
18098-2203 |
RST3158 |
|
1991 |
11 |
136 |
0.4 |
9.67 |
9.97 |
B3 |
|
180948.61-220322.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18098-2203 RST 3158 (HD 166054) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18098-2203 RST 3158 (HD 166054) : MEASURES
No records found.
WDS 18098-2203 (HD 166054) : 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 18098-2203 (HD 166054) : ALADIN DSS IMAGE @ 18h 09m 48.61s -22° 03' 22.5"
WDS 18098-2203 RST 3158 (HD 166054) : 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 |
|
18098-2203 |
RST3158 |
|
136 |
0.4 |
|
Show |
|
18100-2157 |
BRT1515 |
|
37 |
4.1 |
7 |
Show |
|
18092-2211 |
RST3157 |
|
143 |
0.1 |
12 |
Show |
|
18096-2220 |
DON 883 |
|
31 |
0.6 |
17 |
Show |
|
18091-2222 |
ARA1847 |
|
170 |
11.5 |
21 |
Show |
|
18105-2223 |
BRT1516 |
|
285 |
3.9 |
22 |
Show |
|
18114-2205 |
ARA1850 |
|
287 |
8.4 |
23 |
Show |
|
18116-2209 |
BRT1517 |
|
207 |
3.9 |
26 |
Show |
|
18082-2216 |
BU 243 |
AB |
126 |
0.7 |
27 |
Show |
|
18082-2216 |
BU 243 |
AB,C |
56 |
40.2 |
27 |
Show |
|
18075-2206 |
LYS 36 |
|
22 |
20.6 |
33 |
Show |
|
18120-2155 |
BRT1518 |
|
258 |
5.2 |
33 |
Show |
|
18120-2217 |
ARA1852 |
|
27 |
13.0 |
34 |
Show |
|
18079-2141 |
ARA1513 |
|
213 |
6.1 |
35 |
Show |
|
18124-2207 |
ARA1853 |
|
114 |
11.4 |
37 |
Show |
|
18084-2132 |
ARA1514 |
|
186 |
14.5 |
38 |
Show |
|
18070-2153 |
ARA1511 |
|
225 |
14.7 |
41 |
Show |
|
18071-2224 |
TDT 690 |
Ba,Bb |
68 |
0.5 |
43 |
Show |
|
18068-2203 |
J 2907 |
|
177 |
7.2 |
43 |
Show |
|
18071-2224 |
LYS 35 |
AB |
80 |
18.6 |
44 |
Show |
|
18092-2247 |
HO 427 |
|
71 |
10.9 |
44 |
Show |
|
18069-2144 |
ARA1509 |
|
344 |
15.1 |
45 |
Show |
|
18065-2200 |
J 2906 |
|
356 |
8.6 |
46 |
Show |
|
18130-2217 |
ARA1855 |
|
120 |
10.4 |
47 |
Show |
|
18122-2130 |
ARA1518 |
|
112 |
13.2 |
47 |
Show |
|
18068-2228 |
LYS 34 |
|
114 |
5.7 |
49 |
Show |
|
18133-2158 |
ARA1857 |
|
87 |
9.6 |
49 |
Show |
|
18128-2135 |
ARA1520 |
|
213 |
12.9 |
50 |
Show |
|
18074-2240 |
J 3203 |
|
92 |
3.8 |
51 |
Show |
|
18079-2119 |
RST5101 |
|
191 |
0.7 |
52 |
Show |
|
18103-2254 |
ARA1848 |
|
38 |
8.0 |
52 |
Show |
|
18132-2144 |
I 631 |
|
166 |
1.5 |
52 |
Show |
|
18093-2255 |
VVV 3 |
|
170 |
42.6 |
52 |
Show |
|
18061-2207 |
B 1877 |
|
230 |
0.5 |
52 |
Show |
|
18130-2134 |
ARA1521 |
|
172 |
12.9 |
54 |
Show |
|
18127-2239 |
ARA1854 |
|
282 |
12.7 |
54 |
Show |
|
18062-2143 |
ARA1508 |
|
277 |
9.4 |
54 |
Show |
|
18132-2230 |
ARA1856 |
|
125 |
11.1 |
55 |
Show |
|
18058-2212 |
ARA1844 |
|
137 |
13.0 |
56 |
Show |
|
18113-2111 |
ARA1516 |
|
274 |
13.4 |
56 |
Show |
|
18070-2121 |
ARA1510 |
|
266 |
14.4 |
59 |
Show |
|
18140-2208 |
ARA1858 |
|
39 |
13.5 |
59 |
Show |
|
18100-2105 |
TDT 719 |
|
300 |
2.7 |
59 |
Show |
|
18141-2201 |
BRT1520 |
|
210 |
4.3 |
59 |
Show |
|
18057-2149 |
VVV 52 |
|
46 |
8.7 |
60 |
Show |
|
18071-2115 |
ARA1512 |
|
281 |
14.9 |
62 |
Show |
|
18059-2134 |
ARA1507 |
|
213 |
6.6 |
62 |
Show |
|
18141-2219 |
ARA1860 |
|
226 |
12.5 |
63 |
Show |
|
18143-2211 |
BRT1521 |
|
159 |
3.3 |
64 |
Show |
|
18144-2207 |
OCC1074 |
|
-1 |
0.0 |
64 |
Show |
|
18060-2238 |
BRT1513 |
|
56 |
4.4 |
64 |
|
|
WDS 18098-2203 : COMPONENTS
18098-2203 A
Componente originario normalizzato |
AB |
|
Name |
HD 166054 |
|
Coord arcsec 2000 |
180948.61-220322.5 |
|
Mag |
9.67 |
|
Spectral class |
B3 (blue-white) |
|
PmRA |
4.00 |
|
PmDE |
-1.0 |
|
SAO |
186384 |
|
Tycho2 |
6276-00188-1 |
|
HD |
166054 |
|
DM |
BD-22 4590 |
|
Tycho2 |
6276-00188-1 |
|
Pflag |
|
|
RAmdeg |
272.45258255 |
|
DEmdeg |
-22.05627001 |
|
PmRA |
4.0 |
|
PmDE |
-1.1 |
|
E RAmdeg |
9 |
|
E DEmdeg |
11 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1990.65 |
|
EpDEm |
1989.80 |
|
Num |
10 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.8 |
|
Q pmDE |
0.6 |
|
BTmag |
9.197 |
|
E BTmag |
0.020 |
|
VTmag |
9.126 |
|
E VTmag |
0.020 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
272.45257278 |
|
DEdeg |
-22.05626750 |
|
EpRA 1990 |
1.81 |
|
EpDE 1990 |
1.80 |
|
E RAdeg |
9.1 |
|
E DEdeg |
12.2 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
186384 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0013 |
|
DE1950 |
|
|
PmDE1950 |
0.002 |
|
Vmag |
9 |
|
SpType |
B3 |
|
Double code |
|
|
Source |
25 |
|
CatNum |
12535 |
|
DM |
CD-2212634 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
166054 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.74204057 |
|
DE1950rad |
-0.38512902 |
|
PmRA2000 |
-0.0013 |
|
PmDE2000 |
0.003 |
|
Ccdm |
18098-2203 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.60 |
|
DDEs |
-22.0 |
|
R dRAs |
41 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.6 |
|
Sp |
B3 |
|
PmNote |
* |
|
PmRA |
-18 |
|
PmDE |
2 |
|
Dm number |
-22 4590 |
|
Cat1 |
BD |
|
Name2 |
186384 |
|
Cat2 |
SAO |
|
HD |
166054 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18038S2204A |
|
HIC |
|
|
18098-2203 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180948.63-220322.8 |
|
Mag |
9.97 |
|
PmRA |
4.00 |
|
PmDE |
-1.0 |
|
Calc delta mag |
0.3 |
|
Calc coord |
yes |
|
Ccdm |
18098-2203 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST3158 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1930 |
|
Theta |
139 |
|
Rho |
0.4 |
|
Obs |
8 |
|
Vmag |
10.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18038S2204B |
|
HIC |
|
|