18535-2030 DON 933
18h 53m 34.95s -20° 30' 03.6" P.A. 237.00 sep 0.3 mag 11.50,12.70
Coord 2000 |
18535-2030 |
|
Discov num |
DON 933 |
|
Comp |
|
|
Coord arcsec 2000 |
18 53 34.95 -20 30 03.6 |
|
Date first |
1930 |
|
Date last |
1941 |
|
Obs |
2 |
|
Pa first |
227 |
|
Pa last |
236.5 |
|
P.A. Now (θ) |
236.5° |
|
Sep first |
0.3 |
|
Sep last |
0.34 |
|
Sep. Now (ρ) |
0.34" |
|
Mag pri |
11.50 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6289-00619-1 |
|
Gaia DR2 |
4085159350512857216 |
|
WDS 18535-2030 DON 933 : NOTES
discov_num |
notes |
refcode |
DON 933 |
CPD-20@7296. |
|
REFERENCES
refcode |
metd |
author |
reference |
Don1937 |
Ma j |
Donner, H.F. |
1937MmRAS..65...51R |
Don1937 |
|
MemRAS 65, 51, 1937 |
|
Don1955 |
Ma - |
Donner, H.F. |
1955POMic..11....1R |
Don1955 |
|
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
Don1964 |
Ma j |
Donner, H.F. |
1964POMic...9...73R |
Don1964 |
|
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 |
18535-2030 |
DON 933 |
|
1941 |
2 |
237 |
0.3 |
11.50 |
12.70 |
|
N |
185334.95-203003.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18535-2030 DON 933 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18535-2030 DON 933 : MEASURES
No records found.
WDS 18535-2030 : 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 18535-2030 : ALADIN DSS IMAGE @ 18h 53m 34.95s -20° 30' 03.6"
WDS 18535-2030 DON 933 : 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 |
|
18535-2030 |
DON 933 |
|
237 |
0.3 |
|
Show |
|
18548-2024 |
J 1753 |
AB |
277 |
8.2 |
19 |
Show |
|
18548-2024 |
J 1753 |
AC |
56 |
11.3 |
19 |
Show |
|
18527-2014 |
OCC1017 |
|
-1 |
0.1 |
20 |
Show |
|
18546-2010 |
ARA1163 |
|
231 |
15.2 |
26 |
Show |
|
18510-2018 |
PLT 3 |
AB |
101 |
93.6 |
39 |
Show |
|
18510-2018 |
EVS 38 |
AC |
158 |
3.3 |
39 |
Show |
|
18510-1958 |
ARA1162 |
AB |
290 |
10.3 |
48 |
Show |
|
18510-1958 |
FYM 269 |
AC |
179 |
7.0 |
48 |
Show |
|
18510-1958 |
FYM 269 |
AD |
342 |
16.7 |
48 |
Show |
|
18547-1946 |
OL 80 |
|
141 |
3.5 |
48 |
Show |
|
18536-1941 |
RST3203 |
|
330 |
0.6 |
50 |
Show |
|
18503-2100 |
ARA1554 |
|
188 |
9.7 |
55 |
Show |
|
18497-2019 |
SEE 362 |
|
|
13.8 |
57 |
Show |
|
18508-2111 |
SHN 235 |
|
-1 |
0.2 |
57 |
Show |
|
18582-2025 |
HO 271 |
|
327 |
17.4 |
65 |
Show |
|
18483-2033 |
DON 924 |
|
53 |
1.2 |
74 |
Show |
|
18518-2141 |
DON 929 |
|
329 |
3.9 |
76 |
Show |
|
18500-1933 |
KPP4124 |
|
15 |
1.5 |
76 |
Show |
|
18515-2143 |
DON 928 |
|
277 |
4.9 |
79 |
Show |
|
18590-2059 |
OL 145 |
|
184 |
4.2 |
80 |
Show |
|
18526-1909 |
ARA 764 |
|
221 |
10.8 |
82 |
Show |
|
18590-2115 |
KPP4133 |
|
24 |
1.8 |
89 |
Show |
|
18549-2157 |
RSS 495 |
AB |
67 |
21.4 |
90 |
Show |
|
18479-1936 |
J 1657 |
|
28 |
3.6 |
90 |
Show |
|
18592-2114 |
HDS2693 |
Aa,Ab |
160 |
0.3 |
91 |
Show |
|
18592-2114 |
RST5127 |
AB |
189 |
3.2 |
91 |
Show |
|
18483-1935 |
B 2461 |
|
197 |
6.7 |
93 |
Show |
|
18596-1952 |
DYL 23 |
AB |
321 |
2.8 |
94 |
Show |
|
18596-1952 |
DYL 23 |
AC |
124 |
4.5 |
94 |
Show |
|
19000-2054 |
DON 938 |
|
234 |
1.4 |
94 |
Show |
|
18474-2108 |
B 1889 |
|
218 |
0.8 |
96 |
Show |
|
18598-2111 |
BRT1545 |
|
135 |
5.1 |
96 |
Show |
|
18513-2201 |
HJ 5070 |
|
51 |
9.7 |
97 |
Show |
|
18580-2145 |
B 2870 |
|
263 |
6.0 |
97 |
Show |
|
18496-1909 |
OCC 455 |
AB |
-1 |
0.2 |
100 |
Show |
|
18588-2139 |
ARA1558 |
|
137 |
6.3 |
100 |
Show |
|
19007-2030 |
ARA1165 |
|
288 |
12.1 |
101 |
Show |
|
18596-1934 |
DYL 22 |
|
296 |
9.0 |
102 |
Show |
|
18575-1903 |
HDS2687 |
|
346 |
1.9 |
104 |
Show |
|
18510-2208 |
KPP 427 |
|
235 |
3.7 |
105 |
Show |
|
18462-2046 |
I 1030 |
|
161 |
5.9 |
105 |
Show |
|
18508-2210 |
BU 1300 |
|
254 |
18.0 |
107 |
Show |
|
18598-1927 |
DYL 25 |
BC |
197 |
4.6 |
108 |
Show |
|
18598-1927 |
DYL 25 |
BD |
268 |
5.8 |
108 |
Show |
|
18598-1927 |
DYL 25 |
AB |
166 |
7.3 |
108 |
Show |
|
18594-1917 |
OCC 590 |
|
-1 |
0.1 |
110 |
Show |
|
18496-1854 |
OCC 454 |
|
-1 |
0.1 |
111 |
Show |
|
18465-1940 |
BRT1543 |
|
258 |
3.3 |
112 |
Show |
|
18531-1838 |
HO 569 |
AB |
38 |
15.6 |
113 |
Show |
|
18531-1838 |
OCC9186 |
Aa,Ab |
-1 |
-1.0 |
113 |
|
|
WDS 18535-2030 : COMPONENTS
18535-2030 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
185334.95-203003.6 |
|
Mag |
11.5 |
|
PmRA |
-4.00 |
|
PmDE |
-9.0 |
|
Tycho2 |
6289-00619-1 |
|
Tycho2 |
6289-00619-1 |
|
Pflag |
|
|
RAmdeg |
283.39566182 |
|
DEmdeg |
-20.50102476 |
|
PmRA |
-3.5 |
|
PmDE |
-8.6 |
|
E RAmdeg |
63 |
|
E DEmdeg |
82 |
|
E pmRA |
2.5 |
|
E pmDE |
2.7 |
|
EpRAm |
1981.35 |
|
EpDEm |
1975.19 |
|
Num |
4 |
|
Q RAmdeg |
0.3 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.4 |
|
Q pmDE |
0.7 |
|
BTmag |
11.474 |
|
E BTmag |
0.103 |
|
VTmag |
11.224 |
|
E VTmag |
0.130 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
283.39567000 |
|
DEdeg |
-20.50100500 |
|
EpRA 1990 |
1.85 |
|
EpDE 1990 |
1.76 |
|
E RAdeg |
67.7 |
|
E DEdeg |
93.9 |
|
Posflg |
|
|
Corr |
0.0 |
|
18535-2030 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
185334.93-203003.8 |
|
Mag |
12.7 |
|
Calc delta mag |
1.2 |
|
Calc coord |
yes |
|