15489-6808 TDS 9640
15h 48m 53.97s -68° 08' 16.0" P.A. 8.00 sep 0.4 mag 11.39,11.49
Coord 2000 |
15489-6808 |
|
Discov num |
TDS9640 |
|
Comp |
|
|
Coord arcsec 2000 |
15 48 53.97 -68 08 16.0 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
8 |
|
Pa last |
8.4 |
|
P.A. Now (θ) |
8.4° |
|
Sep first |
0.4 |
|
Sep last |
0.39 |
|
Sep. Now (ρ) |
0.39" |
|
Mag pri |
11.39 |
|
Mag sec |
11.49 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Triangulum Australe |
|
Tycho2 |
9260-01075-1 |
|
Gaia DR2 |
5820474847030444416 |
|
WDS 15489-6808 TDS 9640 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
TDS |
|
Tycho Double Star (from additional DD list) |
................... |
TDT |
|
Tycho Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
15489-6808 |
TDS9640 |
|
1991 |
1 |
8 |
0.4 |
11.39 |
11.49 |
|
|
154853.97-680816.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15489-6808 TDS 9640 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15489-6808 TDS 9640 : MEASURES
No records found.
WDS 15489-6808 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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WDS 15489-6808 : ALADIN DSS IMAGE @ 15h 48m 53.97s -68° 08' 16.0"
WDS 15489-6808 TDS 9640 : 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 |
|
15489-6808 |
TDS9640 |
|
8 |
0.4 |
1 |
Show |
|
15490-6804 |
TDS9641 |
|
166 |
0.4 |
5 |
Show |
|
15479-6811 |
TDS9630 |
|
180 |
0.8 |
7 |
Show |
|
15508-6808 |
DON 761 |
|
204 |
0.6 |
11 |
Show |
|
15466-6812 |
TDS9619 |
|
149 |
2.0 |
14 |
Show |
|
15506-6755 |
WFC 170 |
|
288 |
9.9 |
17 |
Show |
|
15508-6825 |
DON 760 |
|
297 |
0.4 |
21 |
Show |
|
15476-6743 |
DON 756 |
|
215 |
1.2 |
27 |
Show |
|
15442-6805 |
DON 750 |
|
272 |
1.3 |
27 |
Show |
|
15508-6834 |
TDS9658 |
|
121 |
1.4 |
28 |
Show |
|
15445-6822 |
DON 752 |
|
212 |
5.7 |
29 |
Show |
|
15508-6732 |
NZO 59 |
|
39 |
6.0 |
38 |
Show |
|
15423-6803 |
LDS 534 |
|
313 |
5.0 |
39 |
Show |
|
15465-6846 |
TDS9618 |
|
358 |
0.7 |
40 |
Show |
|
15423-6747 |
TDS9597 |
|
9 |
2.5 |
43 |
Show |
|
15442-6728 |
DON 751 |
|
52 |
4.1 |
49 |
Show |
|
15510-6855 |
DON 762 |
|
88 |
0.2 |
49 |
Show |
|
15563-6837 |
TDS9697 |
|
240 |
3.2 |
51 |
Show |
|
15443-6724 |
WFC 167 |
|
309 |
9.4 |
52 |
Show |
|
15489-6900 |
HJ 4799 |
|
78 |
11.5 |
52 |
Show |
|
15397-6816 |
DON 745 |
|
167 |
1.7 |
52 |
Show |
|
15566-6740 |
TDS9699 |
|
355 |
0.5 |
53 |
Show |
|
15421-6731 |
DON1114 |
|
288 |
5.7 |
54 |
Show |
|
15544-6723 |
TDS9688 |
|
30 |
1.3 |
55 |
Show |
|
15516-6904 |
TDS9665 |
|
137 |
2.4 |
58 |
Show |
|
15498-6711 |
DON 759 |
|
26 |
0.5 |
58 |
Show |
|
15560-6726 |
DON 767 |
|
330 |
0.8 |
59 |
Show |
|
15473-6907 |
TDS9622 |
|
126 |
0.6 |
60 |
Show |
|
15559-6854 |
DON 766 |
|
220 |
1.4 |
60 |
Show |
|
15492-6707 |
DON 758 |
|
88 |
2.9 |
62 |
Show |
|
15577-6848 |
HDS2249 |
|
108 |
0.1 |
63 |
Show |
|
15479-6912 |
TDS 789 |
|
88 |
0.8 |
64 |
Show |
|
15400-6852 |
TDS9585 |
|
351 |
2.0 |
66 |
Show |
|
15371-6803 |
DON1113 |
|
107 |
5.6 |
67 |
Show |
|
16007-6758 |
TDS9726 |
|
228 |
0.5 |
67 |
Show |
|
15407-6859 |
R 264 |
|
235 |
14.2 |
68 |
Show |
|
15365-6817 |
DON 742 |
|
294 |
2.4 |
70 |
Show |
|
15403-6719 |
TDS9586 |
|
187 |
0.5 |
70 |
Show |
|
15571-6902 |
DON 768 |
|
188 |
1.7 |
70 |
Show |
|
15419-6710 |
TDS9593 |
|
284 |
0.8 |
71 |
Show |
|
15482-6923 |
TDS9633 |
|
236 |
0.6 |
75 |
Show |
|
15355-6821 |
KPP1283 |
|
31 |
9.8 |
76 |
Show |
|
15477-6924 |
LDS 538 |
|
93 |
4.8 |
76 |
Show |
|
15400-6907 |
DON 746 |
|
305 |
1.5 |
77 |
Show |
|
15483-6925 |
TDS9634 |
|
21 |
0.4 |
78 |
Show |
|
15599-6722 |
HDS2252 |
|
155 |
0.9 |
78 |
Show |
|
15550-6658 |
NZO 66 |
AB |
298 |
6.9 |
79 |
Show |
|
15572-6913 |
HDS2246 |
|
199 |
12.6 |
79 |
Show |
|
16034-6830 |
NZO 70 |
|
44 |
9.4 |
79 |
Show |
|
15370-6853 |
TDS9561 |
|
135 |
2.4 |
79 |
Show |
|
15359-6841 |
DON 740 |
|
344 |
0.4 |
79 |
|
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WDS 15489-6808 : COMPONENTS
15489-6808 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
154853.97-680816.0 |
|
Mag |
11.39 |
|
PmRA |
-2.00 |
|
PmDE |
-10.0 |
|
Tycho2 |
9260-01075-1 |
|
Tycho2 |
9260-01075-1 |
|
Pflag |
|
|
RAmdeg |
237.22491288 |
|
DEmdeg |
-68.13772062 |
|
PmRA |
-2.2 |
|
PmDE |
-10.3 |
|
E RAmdeg |
24 |
|
E DEmdeg |
18 |
|
E pmRA |
2.0 |
|
E pmDE |
1.8 |
|
EpRAm |
1989.98 |
|
EpDEm |
1990.69 |
|
Num |
4 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.6 |
|
Q pmRA |
0.7 |
|
Q pmDE |
1.6 |
|
BTmag |
11.111 |
|
E BTmag |
0.034 |
|
VTmag |
10.743 |
|
E VTmag |
0.037 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
237.22492667 |
|
DEdeg |
-68.13769667 |
|
EpRA 1990 |
1.52 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
23.9 |
|
E DEdeg |
18.4 |
|
Posflg |
|
|
Corr |
-0.1 |
|
15489-6808 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
154853.97-680815.6 |
|
Mag |
11.49 |
|
PmRA |
-2.00 |
|
PmDE |
-10.0 |
|
Calc delta mag |
0.1 |
|
Calc coord |
yes |
|