18303+6244 LDS 2415
18h 30m 18.00s +62° 44' 49.7" P.A. 316.00 sep 68.4 mag 17.40,21.20
Coord 2000 |
18303+6244 |
|
Discov num |
LDS2415 |
|
Comp |
|
|
Coord arcsec 2000 |
18 30 18.00 +62 44 49.7 |
|
Date first |
1952 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
313 |
|
Pa last |
315.7 |
|
P.A. Now (θ) |
315.7° |
|
Sep first |
71.0 |
|
Sep last |
68.448 |
|
Sep. Now (ρ) |
68.448" |
|
Mag pri |
17.40 |
|
Mag sec |
21.20 |
|
delta mag (ΔM) |
3.8 |
|
Spectral class |
|
|
Pri motion ra |
-121 |
|
Sec motion ra |
|
|
Pri motion dec |
+022 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
2160133774092437888 |
|
WDS 18303+6244 LDS 2415 : 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 |
18303+6244 |
LDS2415 |
|
1952 |
1 |
313 |
71.0 |
17.40 |
21.20 |
|
X |
|
18303+6244 |
LDS2415 |
|
1999 |
2 |
315 |
68.8 |
17.40 |
21.20 |
|
|
183018.00+624449.7 |
18303+6244 |
LDS2415 |
|
2010 |
3 |
315 |
68.5 |
17.40 |
21.20 |
|
|
183018.00+624449.7 |
18303+6244 |
LDS2415 |
|
2015 |
4 |
316 |
68.4 |
17.40 |
21.20 |
|
|
183018.00+624449.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18303+6244 LDS 2415 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18303+6244 LDS 2415 : MEASURES
No records found.
WDS 18303+6244 : 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 18303+6244 : ALADIN DSS IMAGE @ 18h 30m 18.00s +62° 44' 49.7"
WDS 18303+6244 LDS 2415 : 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 |
|
18303+6244 |
LDS2415 |
|
316 |
68.4 |
|
Show |
|
18313+6232 |
HU 932 |
|
78 |
2.7 |
15 |
Show |
|
18259+6255 |
STF2334 |
|
202 |
17.0 |
33 |
Show |
|
18272+6317 |
TDT 876 |
|
259 |
0.5 |
39 |
Show |
|
18239+6223 |
LDS2412 |
|
210 |
33.7 |
50 |
Show |
|
18367+6222 |
TDT 956 |
|
266 |
0.5 |
50 |
Show |
|
18294+6338 |
KPP 414 |
|
187 |
4.9 |
54 |
Show |
|
18329+6343 |
STF2357 |
|
271 |
4.7 |
61 |
Show |
|
18352+6342 |
STF2365 |
|
23 |
20.0 |
66 |
Show |
|
18301+6135 |
STI 850 |
|
37 |
6.3 |
71 |
Show |
|
18384+6332 |
STF2377 |
AB |
338 |
16.9 |
73 |
Show |
|
18384+6332 |
WAL 150 |
AC |
351 |
94.9 |
73 |
Show |
|
18254+6349 |
SLW1219 |
|
313 |
9.6 |
73 |
Show |
|
18373+6147 |
LDS2418 |
|
245 |
118.6 |
75 |
Show |
|
18377+6342 |
HU 933 |
|
2 |
0.9 |
76 |
Show |
|
18411+6226 |
LDS2746 |
|
288 |
17.7 |
77 |
Show |
|
18381+6341 |
KPP2683 |
|
134 |
3.5 |
77 |
Show |
|
18413+6311 |
ES 1839 |
|
17 |
4.5 |
80 |
Show |
|
18226+6347 |
MLR 55 |
|
202 |
1.0 |
81 |
Show |
|
18402+6326 |
MLR 44 |
|
116 |
0.4 |
81 |
Show |
|
18232+6139 |
HU 1292 |
|
134 |
0.3 |
83 |
Show |
|
18207+6154 |
BVD 333 |
|
337 |
19.2 |
85 |
Show |
|
18305+6412 |
MLR 62 |
|
8 |
1.0 |
87 |
Show |
|
18393+6348 |
ES 126 |
AB |
52 |
72.4 |
88 |
Show |
|
18393+6348 |
ES 126 |
AD |
54 |
46.0 |
88 |
Show |
|
18393+6348 |
ES 126 |
BC |
24 |
4.8 |
89 |
Show |
|
18361+6405 |
MLB 214 |
|
124 |
2.0 |
91 |
Show |
|
18218+6358 |
ES 1837 |
|
216 |
15.3 |
93 |
Show |
|
18338+6415 |
MLB 213 |
|
321 |
4.3 |
93 |
Show |
|
18439+6303 |
KPP4117 |
|
24 |
1.5 |
95 |
Show |
|
18182+6157 |
KPP2548 |
|
17 |
23.0 |
97 |
Show |
|
18448+6241 |
CFN 16 |
|
278 |
1.3 |
100 |
Show |
|
18252+6111 |
STI 845 |
|
324 |
5.9 |
102 |
Show |
|
18178+6150 |
KPP4102 |
BC |
28 |
19.4 |
104 |
Show |
|
18184+6144 |
STI 843 |
|
265 |
8.2 |
104 |
Show |
|
18418+6402 |
WIS 329 |
|
288 |
491.7 |
110 |
Show |
|
18335+6432 |
FAR 67 |
Aa,Ab |
222 |
0.1 |
110 |
Show |
|
18335+6432 |
FAR 67 |
AB |
129 |
1.8 |
110 |
Show |
|
18396+6416 |
LDS2745 |
|
86 |
37.5 |
110 |
Show |
|
18406+6123 |
ES 1838 |
|
153 |
7.0 |
110 |
Show |
|
18141+6251 |
TOI1251 |
|
252 |
0.2 |
112 |
Show |
|
18361+6100 |
LDS2417 |
|
185 |
66.9 |
112 |
Show |
|
18138+6235 |
ES 1836 |
|
152 |
3.9 |
114 |
Show |
|
18473+6254 |
ES 127 |
|
143 |
5.0 |
117 |
Show |
|
18295+6047 |
TOB 150 |
|
302 |
91.1 |
119 |
Show |
|
18472+6215 |
LDS2749 |
|
231 |
21.5 |
121 |
Show |
|
18200+6426 |
TDS 917 |
|
148 |
0.9 |
123 |
Show |
|
18162+6404 |
ES 186 |
|
330 |
7.9 |
124 |
Show |
|
18232+6440 |
SHN 37 |
|
83 |
0.2 |
124 |
Show |
|
18426+6420 |
LDS2420 |
|
84 |
9.3 |
125 |
Show |
|
18420+6109 |
LDS2747 |
|
68 |
4.0 |
126 |
|
|
WDS 18303+6244 : COMPONENTS
18303+6244 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183018.00+624449.7 |
|
Mag |
17.4 |
|
PmRA |
-121.00 |
|
PmDE |
22.0 |
|
18303+6244 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183014.81+624538.7 |
|
Mag |
21.2 |
|
Calc delta mag |
3.8 |
|
Calc coord |
yes |
|