18201-5156 RST 975 (HD 167890)
18h 20m 02.00s -51° 55' 10.1" P.A. 212.00 sep 0.6 mag 11.50,11.60 Sp A8V
Coord 2000 |
18201-5156 |
|
Discov num |
RST 975 |
|
Comp |
|
|
Coord arcsec 2000 |
18 20 02.00 -51 55 10.1 |
|
Date first |
1930 |
|
Date last |
1968 |
|
Obs |
2 |
|
Pa first |
217 |
|
Pa last |
212.2 |
|
P.A. Now (θ) |
212.2° |
|
Sep first |
0.6 |
|
Sep last |
0.55 |
|
Sep. Now (ρ) |
0.55" |
|
Mag pri |
11.50 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A8V (white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 167890 |
|
Constellation |
Telescopium |
|
Tycho2 |
8370-00654-1 |
|
Gaia DR2 |
6701981734507075968 |
|
HD |
167890 |
|
WDS 18201-5156 RST 975 (HD 167890) : 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 |
18201-5156 |
RST 975 |
|
1968 |
2 |
212 |
0.6 |
11.50 |
11.60 |
A8V |
|
182002.00-515510.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18201-5156 RST 975 (HD 167890) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18201-5156 RST 975 (HD 167890) : MEASURES
No records found.
WDS 18201-5156 (HD 167890) : 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 18201-5156 (HD 167890) : ALADIN DSS IMAGE @ 18h 20m 02.00s -51° 55' 10.1"
WDS 18201-5156 RST 975 (HD 167890) : 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 |
|
18201-5156 |
RST 975 |
|
212 |
0.6 |
|
Show |
|
18207-5203 |
HDS2593 |
|
79 |
13.9 |
11 |
Show |
|
18206-5144 |
CPO 582 |
|
156 |
4.2 |
14 |
Show |
|
18210-5139 |
UC 3556 |
|
69 |
62.8 |
19 |
Show |
|
18200-5222 |
KIR 20 |
|
163 |
23.2 |
27 |
Show |
|
18199-5121 |
LDS 637 |
|
162 |
23.0 |
36 |
Show |
|
18207-5235 |
UC 3555 |
AB |
253 |
52.1 |
41 |
Show |
|
18155-5149 |
HDS2578 |
|
333 |
0.4 |
43 |
Show |
|
18205-5107 |
BRT1043 |
|
85 |
5.5 |
50 |
Show |
|
18189-5107 |
RST 974 |
|
206 |
0.3 |
50 |
Show |
|
18249-5128 |
KPP2547 |
|
223 |
23.0 |
54 |
Show |
|
18240-5108 |
HDS2602 |
|
13 |
3.6 |
61 |
Show |
|
18267-5124 |
RST 982 |
|
164 |
1.0 |
70 |
Show |
|
18273-5139 |
BRT2101 |
|
148 |
3.9 |
70 |
Show |
|
18237-5256 |
UC 3570 |
|
16 |
20.6 |
71 |
Show |
|
18148-5249 |
I 630 |
|
16 |
0.9 |
73 |
Show |
|
18261-5107 |
UC 3581 |
|
331 |
37.8 |
75 |
Show |
|
18248-5256 |
RST 981 |
|
221 |
1.5 |
75 |
Show |
|
18119-5205 |
DAW 21 |
BC |
102 |
1.6 |
76 |
Show |
|
18119-5205 |
HJ 5022 |
A,BC |
97 |
6.1 |
76 |
Show |
|
18119-5147 |
RST 970 |
|
201 |
1.3 |
77 |
Show |
|
18148-5255 |
UC 3532 |
|
275 |
86.0 |
77 |
Show |
|
18150-5303 |
UC 3533 |
AB |
211 |
68.9 |
82 |
Show |
|
18282-5230 |
B 1362 |
|
94 |
0.1 |
83 |
Show |
|
18150-5303 |
UC 3533 |
BC |
228 |
40.4 |
83 |
Show |
|
18284-5126 |
RST 986 |
|
93 |
0.3 |
83 |
Show |
|
18252-5048 |
UC 3575 |
|
30 |
21.8 |
84 |
Show |
|
18244-5042 |
TDT 842 |
|
298 |
1.1 |
84 |
Show |
|
18283-5112 |
HRG 129 |
|
358 |
11.2 |
89 |
Show |
|
18278-5252 |
B 1361 |
AB |
62 |
5.6 |
92 |
Show |
|
18278-5252 |
SIN 110 |
AC |
164 |
19.6 |
92 |
Show |
|
18293-5119 |
RST 988 |
|
174 |
0.6 |
95 |
Show |
|
18130-5044 |
RST 971 |
|
112 |
0.3 |
98 |
Show |
|
18146-5031 |
BRT1037 |
|
323 |
4.5 |
98 |
Show |
|
18295-5110 |
UC 3593 |
|
327 |
51.1 |
100 |
Show |
|
18245-5326 |
RST3178 |
|
151 |
0.4 |
101 |
Show |
|
18302-5113 |
UC 3596 |
|
18 |
34.1 |
104 |
Show |
|
18171-5336 |
RST3166 |
|
180 |
0.3 |
105 |
Show |
|
18160-5333 |
HJ 9004 |
AB |
268 |
14.3 |
105 |
Show |
|
18160-5333 |
DAW 221 |
BC |
224 |
8.4 |
105 |
Show |
|
18129-5034 |
HDO 288 |
|
116 |
1.6 |
106 |
Show |
|
18308-5122 |
UC 3600 |
|
274 |
43.7 |
106 |
Show |
|
18275-5317 |
RST3179 |
|
190 |
0.4 |
107 |
Show |
|
18150-5018 |
I 429 |
|
303 |
0.1 |
108 |
Show |
|
18205-5344 |
FIN 264 |
|
78 |
0.1 |
109 |
Show |
|
18295-5053 |
HDS2618 |
Aa,Ab |
205 |
0.2 |
109 |
Show |
|
18295-5053 |
CPO 586 |
AB |
273 |
4.8 |
109 |
Show |
|
18294-5309 |
UC 3590 |
|
349 |
34.0 |
113 |
Show |
|
18080-5139 |
RST 967 |
|
7 |
2.6 |
114 |
Show |
|
18099-5301 |
FIN 53 |
AB |
16 |
6.3 |
114 |
Show |
|
18099-5301 |
FIN 53 |
AC |
284 |
6.6 |
114 |
|
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WDS 18201-5156 : COMPONENTS
18201-5156 A
Componente originario normalizzato |
AB |
|
Name |
HD 167890 |
|
Coord arcsec 2000 |
182002.00-515510.1 |
|
Mag |
11.5 |
|
Spectral class |
A8V (white) |
|
PmRA |
4.00 |
|
PmDE |
-4.0 |
|
Tycho2 |
8370-00654-1 |
|
HD |
167890 |
|
Tycho2 |
8370-00654-1 |
|
Pflag |
|
|
RAmdeg |
275.00835877 |
|
DEmdeg |
-51.91947717 |
|
PmRA |
4.4 |
|
PmDE |
-3.7 |
|
E RAmdeg |
37 |
|
E DEmdeg |
47 |
|
E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1985.82 |
|
EpDEm |
1980.81 |
|
Num |
6 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.4 |
|
Q pmDE |
0.9 |
|
BTmag |
11.019 |
|
E BTmag |
0.064 |
|
VTmag |
10.793 |
|
E VTmag |
0.081 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
275.00834222 |
|
DEdeg |
-51.91946833 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.62 |
|
E RAdeg |
38.2 |
|
E DEdeg |
49.7 |
|
Posflg |
|
|
Corr |
-0.3 |
|
18201-5156 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
182001.98-515510.6 |
|
Mag |
11.6 |
|
Calc delta mag |
0.1 |
|
Calc coord |
yes |
|