18175-2354 RST 3169 (HD 167723)
18h 17m 29.88s -23° 53' 48.7" P.A. 224.00 sep 0.5 mag 10.95,10.53 Sp B9/9.5V
Coord 2000 |
18175-2354 |
|
Discov num |
RST3169 |
|
Comp |
|
|
Coord arcsec 2000 |
18 17 29.88 -23 53 48.7 |
|
Date first |
1935 |
|
Date last |
1991 |
|
Obs |
4 |
|
Pa first |
212 |
|
Pa last |
224 |
|
P.A. Now (θ) |
224° |
|
Sep first |
0.4 |
|
Sep last |
0.49 |
|
Sep. Now (ρ) |
0.49" |
|
Mag pri |
10.95 |
|
Mag sec |
10.53 |
|
delta mag (ΔM) |
0.42 |
|
Spectral class |
B9/9.5V (blue-white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 167723 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6844-03188-1 |
|
HD |
167723 |
|
WDS 18175-2354 RST 3169 (HD 167723) : 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 |
18175-2354 |
RST3169 |
|
1991 |
4 |
224 |
0.5 |
10.95 |
10.53 |
B9/9.5V |
|
181729.88-235348.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18175-2354 RST 3169 (HD 167723) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18175-2354 RST 3169 (HD 167723) : MEASURES
No records found.
WDS 18175-2354 (HD 167723) : 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 18175-2354 (HD 167723) : ALADIN DSS IMAGE @ 18h 17m 29.88s -23° 53' 48.7"
WDS 18175-2354 RST 3169 (HD 167723) : 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 |
|
18175-2354 |
RST3169 |
|
224 |
0.5 |
|
Show |
|
18166-2354 |
ARA2223 |
|
7 |
11.0 |
13 |
Show |
|
18175-2331 |
ARA2224 |
|
316 |
11.8 |
23 |
Show |
|
18155-2344 |
ARA2222 |
|
314 |
13.2 |
29 |
Show |
|
18189-2330 |
ARA2226 |
|
124 |
12.2 |
31 |
Show |
|
18153-2336 |
ARA2221 |
|
324 |
9.0 |
36 |
Show |
|
18181-2318 |
BRT1526 |
|
354 |
4.4 |
37 |
Show |
|
18146-2344 |
ARA2219 |
|
303 |
4.8 |
41 |
Show |
|
18200-2417 |
RST3176 |
|
73 |
0.6 |
41 |
Show |
|
18143-2340 |
HLD 141 |
|
30 |
1.6 |
46 |
Show |
|
18185-2309 |
TDT 787 |
|
241 |
0.6 |
48 |
Show |
|
18210-2408 |
RST4007 |
|
121 |
0.2 |
51 |
Show |
|
18150-2430 |
SEE 348 |
|
297 |
1.4 |
51 |
Show |
|
18140-2335 |
ARA2218 |
|
167 |
11.6 |
52 |
Show |
|
18189-2304 |
B 2443 |
|
59 |
8.3 |
54 |
Show |
|
18168-2259 |
OCC 289 |
|
-1 |
0.0 |
56 |
Show |
|
18216-2359 |
B 388 |
|
199 |
1.6 |
57 |
Show |
|
18216-2358 |
ARA2318 |
|
122 |
8.5 |
57 |
Show |
|
18132-2352 |
ARA2216 |
AB |
197 |
9.4 |
59 |
Show |
|
18132-2352 |
ARA2216 |
BC |
208 |
13.4 |
59 |
Show |
|
18220-2344 |
ARA2229 |
|
246 |
13.5 |
63 |
Show |
|
18163-2253 |
BRT1522 |
|
95 |
6.0 |
64 |
Show |
|
18149-2300 |
ARA2220 |
|
17 |
11.0 |
64 |
Show |
|
18132-2329 |
DON 887 |
|
350 |
1.8 |
65 |
Show |
|
18218-2327 |
DON 895 |
|
141 |
2.2 |
65 |
Show |
|
18213-2433 |
RST4008 |
|
194 |
0.5 |
67 |
Show |
|
18168-2500 |
BU 285 |
AB |
313 |
1.6 |
68 |
Show |
|
18168-2500 |
BU 285 |
AC |
142 |
59.7 |
68 |
Show |
|
18168-2500 |
BU 285 |
CD |
16 |
2.1 |
68 |
Show |
|
18168-2500 |
BU 285 |
CE |
113 |
30.0 |
68 |
Show |
|
18180-2505 |
OCC 669 |
|
-1 |
0.1 |
72 |
Show |
|
18208-2257 |
ARA1872 |
|
77 |
6.9 |
73 |
Show |
|
18196-2247 |
ARA1870 |
|
254 |
6.5 |
74 |
Show |
|
18128-2429 |
OCC 52 |
|
-1 |
0.1 |
74 |
Show |
|
18218-2309 |
ARA2228 |
|
195 |
14.0 |
74 |
Show |
|
18229-2352 |
ARA2230 |
|
346 |
18.4 |
74 |
Show |
|
18167-2240 |
BRT1524 |
|
239 |
4.1 |
76 |
Show |
|
18197-2244 |
BRT1528 |
|
321 |
4.2 |
76 |
Show |
|
18227-2328 |
BRT3067 |
|
29 |
3.3 |
76 |
Show |
|
18151-2503 |
B 2860 |
BC |
-1 |
2.0 |
77 |
Show |
|
18119-2351 |
B 382 |
|
286 |
5.4 |
77 |
Show |
|
18151-2503 |
B 2860 |
A,BC |
52 |
26.4 |
77 |
Show |
|
18134-2302 |
ARA2217 |
AB |
37 |
12.6 |
78 |
Show |
|
18134-2302 |
ABH 97 |
AD |
277 |
49.6 |
78 |
Show |
|
18134-2302 |
ABH 97 |
AF |
189 |
20.4 |
78 |
Show |
|
18134-2302 |
ARA2217 |
BC |
125 |
12.7 |
78 |
Show |
|
18134-2302 |
ABH 97 |
BE |
67 |
32.1 |
78 |
Show |
|
18134-2302 |
ABH 97 |
BF |
200 |
32.1 |
78 |
Show |
|
18130-2307 |
EVS 34 |
AB |
86 |
6.3 |
78 |
Show |
|
18130-2307 |
EVS 34 |
AC |
259 |
23.7 |
78 |
Show |
|
18130-2307 |
KRV 50 |
AD |
116 |
36.3 |
78 |
|
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WDS 18175-2354 : COMPONENTS
18175-2354 A
Componente originario normalizzato |
AB |
|
Name |
HD 167723 |
|
Coord arcsec 2000 |
181729.88-235348.7 |
|
Mag |
10.95 |
|
Spectral class |
B9/9.5V (blue-white) |
|
PmRA |
3.00 |
|
PmDE |
-9.0 |
|
18175-2354 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181729.86-235349.1 |
|
Mag |
10.53 |
|
PmRA |
3.00 |
|
PmDE |
-9.0 |
|
Tycho2 |
6844-03188-1 |
|
HD |
167723 |
|
Calc delta mag |
0.42 |
|
Calc coord |
yes |
|
Tycho2 |
6844-03188-1 |
|
Pflag |
|
|
RAmdeg |
274.37442588 |
|
DEmdeg |
-23.89691325 |
|
PmRA |
2.9 |
|
PmDE |
-9.2 |
|
E RAmdeg |
22 |
|
E DEmdeg |
31 |
|
E pmRA |
2.7 |
|
E pmDE |
2.5 |
|
EpRAm |
1990.90 |
|
EpDEm |
1989.74 |
|
Num |
3 |
|
Q RAmdeg |
0.1 |
|
Q DEmdeg |
0.2 |
|
Q pmRA |
0.1 |
|
Q pmDE |
0.2 |
|
BTmag |
10.303 |
|
E BTmag |
0.037 |
|
VTmag |
10.039 |
|
E VTmag |
0.044 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
274.37441889 |
|
DEdeg |
-23.89689194 |
|
EpRA 1990 |
1.80 |
|
EpDE 1990 |
1.75 |
|
E RAdeg |
22.4 |
|
E DEdeg |
30.8 |
|
Posflg |
|
|
Corr |
-0.1 |
|