18427+8239 LDS 1893
18h 42m 41.13s +82° 40' 09.6" P.A. 310.00 sep 9.9 mag 15.30,17.00
| Coord 2000 |
18427+8239 |
|
Discov num |
LDS1893 |
|
Comp |
|
|
Coord arcsec 2000 |
18 42 41.13 +82 40 09.6 |
|
| Date first |
1964 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
312 |
|
Pa last |
310.3 |
|
P.A. Now (θ) |
310.3° |
|
| Sep first |
10.0 |
|
Sep last |
9.859 |
|
Sep. Now (ρ) |
9.859" |
|
| Mag pri |
15.30 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
+179 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2296504238484275712 |
|
WDS 18427+8239 LDS 1893 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| LDS |
|
Luyten p.m. catalog (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 |
| 18427+8239 |
LDS1893 |
|
1999 |
2 |
310 |
9.9 |
15.30 |
17.00 |
|
D |
184241.13+824009.6 |
| 18427+8239 |
LDS1893 |
|
2004 |
3 |
311 |
10.0 |
15.30 |
17.00 |
|
D |
184241.13+824009.6 |
| 18427+8239 |
LDS1893 |
|
2010 |
4 |
310 |
9.8 |
15.30 |
17.00 |
|
|
184241.13+824009.6 |
| 18427+8239 |
LDS1893 |
|
2015 |
4 |
310 |
9.9 |
15.30 |
17.00 |
|
|
184241.13+824009.6 |
| 18427+8239 |
LDS1893 |
|
2016 |
10 |
310 |
9.9 |
15.30 |
17.00 |
|
|
184241.13+824009.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18427+8239 LDS 1893 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18427+8239 LDS 1893 : MEASURES
No records found.
WDS 18427+8239 : 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 18427+8239 : ALADIN DSS IMAGE @ 18h 42m 41.13s +82° 40' 09.6"
WDS 18427+8239 LDS 1893 : 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 |
|
18427+8239 |
LDS1893 |
|
310 |
9.9 |
|
| Show |
|
18470+8244 |
LDS1894 |
|
81 |
11.8 |
9 |
| Show |
|
18438+8228 |
LOC 393 |
|
23 |
1.9 |
13 |
| Show |
|
18362+8224 |
MLR 213 |
|
342 |
1.6 |
21 |
| Show |
|
18349+8223 |
OCA 3 |
|
145 |
4.7 |
24 |
| Show |
|
18293+8235 |
MLR 212 |
|
15 |
1.5 |
28 |
| Show |
|
18302+8224 |
OCA 2 |
|
341 |
3.3 |
30 |
| Show |
|
18270+8235 |
LOC 377 |
|
149 |
4.9 |
31 |
| Show |
|
19009+8237 |
LOC 403 |
|
57 |
8.0 |
36 |
| Show |
|
18363+8315 |
MLR 215 |
|
104 |
4.3 |
37 |
| Show |
|
18480+8203 |
LOC 391 |
|
352 |
36.7 |
39 |
| Show |
|
18399+8319 |
SKF1317 |
|
2 |
115.6 |
39 |
| Show |
|
18329+8148 |
LOC 374 |
|
287 |
5.7 |
56 |
| Show |
|
18445+8133 |
LOC 389 |
|
160 |
1.6 |
68 |
| Show |
|
18247+8123 |
LOC 372 |
|
63 |
22.1 |
86 |
| Show |
|
18384+8107 |
TDT 969 |
|
31 |
1.5 |
94 |
| Show |
|
18322+8415 |
LDS1888 |
|
102 |
6.0 |
97 |
| Show |
|
18492+8438 |
LOC 394 |
|
14 |
1.6 |
119 |
| Show |
|
18566+8042 |
LDS1897 |
|
115 |
11.7 |
122 |
| Show |
|
18252+8028 |
BVD 128 |
|
317 |
24.7 |
138 |
| Show |
|
18277+8459 |
LOC 379 |
AC |
95 |
1.1 |
141 |
| Show |
|
18274+8459 |
LOC 382 |
|
292 |
1.8 |
142 |
| Show |
|
18475+8010 |
UC 3672 |
|
260 |
49.2 |
151 |
| Show |
|
18569+8512 |
MLR 218 |
|
57 |
2.1 |
154 |
| Show |
|
18500+7957 |
TDT1077 |
|
34 |
2.0 |
164 |
| Show |
|
18411+7953 |
SKF1647 |
|
343 |
9.9 |
168 |
| Show |
|
18395+7940 |
SKF1085 |
|
110 |
1.5 |
181 |
| Show |
|
18282+8542 |
LOC 378 |
|
242 |
3.6 |
183 |
| Show |
|
18243+8544 |
TDT 837 |
|
350 |
0.8 |
186 |
| Show |
|
18241+7913 |
UC 3571 |
|
73 |
46.1 |
212 |
| Show |
|
18539+7840 |
LDS1895 |
|
45 |
33.3 |
243 |
| Show |
|
18453+8643 |
LOC 395 |
|
209 |
2.1 |
244 |
| Show |
|
19023+7834 |
LDS1898 |
|
345 |
112.0 |
250 |
| Show |
|
18340+7830 |
TDT 937 |
|
154 |
1.6 |
252 |
| Show |
|
18554+7824 |
LDS1896 |
|
133 |
6.0 |
259 |
| Show |
|
18401+7758 |
TDT 985 |
|
26 |
0.7 |
283 |
| Show |
|
18438+7750 |
LOC 385 |
|
321 |
3.2 |
290 |
| Show |
|
18374+7741 |
STT 363 |
|
335 |
0.6 |
300 |
| Show |
|
18584+8740 |
LOC 396 |
|
142 |
23.8 |
301 |
| Show |
|
18237+7741 |
LOC 368 |
|
262 |
8.5 |
304 |
|
|
WDS 18427+8239 : COMPONENTS
18427+8239 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184241.13+824009.6 |
|
Mag |
15.3 |
|
PmRA |
-6.00 |
|
| PmDE |
179.0 |
|
18427+8239 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184240.63+824016.0 |
|
Mag |
17 |
|
Calc delta mag |
1.7 |
|
| Calc coord |
yes |
|
