18257-6819 TDT 860
18h 25m 40.25s -68° 18' 49.4" P.A. 224.00 sep 2.4 mag 10.42,12.94
Coord 2000 |
18257-6819 |
|
Discov num |
TDT 860 |
|
Comp |
|
|
Coord arcsec 2000 |
18 25 40.25 -68 18 49.4 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
224 |
|
Pa last |
224 |
|
P.A. Now (θ) |
224° |
|
Sep first |
2.4 |
|
Sep last |
2.37 |
|
Sep. Now (ρ) |
2.37" |
|
Mag pri |
10.42 |
|
Mag sec |
12.94 |
|
delta mag (ΔM) |
2.52 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pavo |
|
Tycho2 |
9291-02490-1 |
|
Gaia DR2 |
6433133274449620864 |
|
WDS 18257-6819 TDT 860 : NOTES
No records found.
REFERENCES
No records found.
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18257-6819 |
TDT 860 |
|
1991 |
1 |
224 |
2.4 |
10.42 |
12.94 |
|
|
182540.25-681849.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18257-6819 TDT 860 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18257-6819 TDT 860 : MEASURES
No records found.
WDS 18257-6819 : 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 18257-6819 : ALADIN DSS IMAGE @ 18h 25m 40.25s -68° 18' 49.4"
WDS 18257-6819 TDT 860 : 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 |
|
18257-6819 |
TDT 860 |
|
224 |
2.4 |
|
Show |
|
18264-6800 |
DON 896 |
|
321 |
4.6 |
20 |
Show |
|
18278-6835 |
HDS2613 |
|
280 |
0.3 |
20 |
Show |
|
18303-6758 |
TDT 918 |
|
181 |
1.6 |
34 |
Show |
|
18299-6753 |
DON 900 |
|
222 |
4.3 |
36 |
Show |
|
18200-6803 |
DON 888 |
|
82 |
2.3 |
36 |
Show |
|
18301-6846 |
TDT 916 |
|
249 |
2.1 |
37 |
Show |
|
18323-6808 |
TDT 931 |
|
221 |
1.2 |
39 |
Show |
|
18199-6758 |
LDS 633 |
|
212 |
17.7 |
39 |
Show |
|
18180-6814 |
HDO 289 |
|
300 |
2.4 |
43 |
Show |
|
18217-6735 |
WIS 326 |
|
149 |
49.4 |
50 |
Show |
|
18317-6742 |
MLO 81 |
|
35 |
4.5 |
50 |
Show |
|
18296-6734 |
DON 899 |
|
41 |
0.9 |
51 |
Show |
|
18286-6908 |
DON1118 |
|
290 |
4.1 |
52 |
Show |
|
18189-6906 |
TDT 791 |
|
197 |
0.4 |
60 |
Show |
|
18241-6717 |
TDT 836 |
|
304 |
1.3 |
63 |
Show |
|
18358-6742 |
TDT 951 |
|
20 |
1.0 |
68 |
Show |
|
18375-6850 |
UC 3628 |
|
305 |
48.7 |
73 |
Show |
|
18375-6856 |
LDS 643 |
|
40 |
163.4 |
75 |
Show |
|
18129-6843 |
TDT 738 |
AB |
233 |
0.4 |
75 |
Show |
|
18397-6814 |
TDT 982 |
|
344 |
0.5 |
78 |
Show |
|
18178-6931 |
UC 3548 |
|
86 |
45.8 |
84 |
Show |
|
18272-6655 |
TDT 879 |
|
300 |
2.1 |
85 |
Show |
|
18113-6745 |
UC 3522 |
|
124 |
40.6 |
88 |
Show |
|
18162-6709 |
DON 885 |
|
273 |
1.0 |
89 |
Show |
|
18311-6943 |
DON 901 |
|
231 |
1.6 |
89 |
Show |
|
18410-6754 |
TDT 991 |
|
109 |
0.4 |
90 |
Show |
|
18107-6747 |
UC 3520 |
|
48 |
31.9 |
91 |
Show |
|
18411-6752 |
TDT 992 |
|
117 |
0.9 |
91 |
Show |
|
18145-6929 |
GLI 242 |
|
319 |
25.5 |
93 |
Show |
|
18091-6807 |
TOB 345 |
|
74 |
34.4 |
94 |
Show |
|
18419-6901 |
DON 913 |
|
156 |
1.0 |
98 |
Show |
|
18357-6656 |
DON 909 |
|
330 |
0.5 |
101 |
Show |
|
18429-6856 |
UC 3652 |
|
206 |
49.5 |
102 |
Show |
|
18107-6722 |
UC 3519 |
|
133 |
50.5 |
102 |
Show |
|
18107-6921 |
TOB 346 |
|
277 |
15.9 |
103 |
Show |
|
18073-6812 |
TDT 695 |
|
246 |
0.9 |
103 |
Show |
|
18256-6636 |
MLO 80 |
|
334 |
2.8 |
104 |
Show |
|
18088-6736 |
DON 881 |
|
158 |
0.7 |
104 |
Show |
|
18432-6746 |
DON 916 |
|
178 |
4.6 |
104 |
Show |
|
18152-6649 |
I 627 |
AB |
218 |
3.0 |
109 |
Show |
|
18152-6649 |
BAU 54 |
AC |
165 |
44.5 |
109 |
Show |
|
18193-6637 |
LDS 632 |
|
220 |
89.8 |
109 |
Show |
|
18148-6649 |
HJ 5019 |
|
334 |
37.7 |
110 |
Show |
|
18274-7008 |
TDT 885 |
|
336 |
0.5 |
110 |
Show |
|
18168-6958 |
TDT 772 |
|
152 |
1.8 |
111 |
Show |
|
18080-6730 |
UC 3500 |
|
110 |
38.3 |
111 |
Show |
|
18125-6653 |
TDT 736 |
|
117 |
2.2 |
114 |
Show |
|
18066-6741 |
DON 878 |
|
47 |
0.7 |
114 |
Show |
|
18268-7014 |
TDT 873 |
|
262 |
0.7 |
116 |
Show |
|
18379-6954 |
MLO 82 |
|
207 |
3.3 |
116 |
|
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WDS 18257-6819 : COMPONENTS
18257-6819 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
182540.25-681849.4 |
|
Mag |
10.42 |
|
PmRA |
6.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
9291-02490-1 |
|
Tycho2 |
9291-02490-1 |
|
Pflag |
|
|
RAmdeg |
276.41771455 |
|
DEmdeg |
-68.31373200 |
|
PmRA |
5.8 |
|
PmDE |
-1.9 |
|
E RAmdeg |
28 |
|
E DEmdeg |
24 |
|
E pmRA |
2.1 |
|
E pmDE |
1.8 |
|
EpRAm |
1988.10 |
|
EpDEm |
1986.74 |
|
Num |
4 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.8 |
|
Q pmDE |
0.6 |
|
BTmag |
11.613 |
|
E BTmag |
0.061 |
|
VTmag |
10.446 |
|
E VTmag |
0.035 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
276.41767444 |
|
DEdeg |
-68.31372917 |
|
EpRA 1990 |
1.80 |
|
EpDE 1990 |
1.88 |
|
E RAdeg |
29.9 |
|
E DEdeg |
27.0 |
|
Posflg |
|
|
Corr |
0.1 |
|
18257-6819 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
182540.14-681851.1 |
|
Mag |
12.94 |
|
PmRA |
6.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
2.52 |
|
Calc coord |
yes |
|