18420+6109 LDS 2747
18h 41m 48.87s +61° 08' 53.6" P.A. 68.00 sep 4.0 mag 15.90,21.20
Coord 2000 |
18420+6109 |
|
Discov num |
LDS2747 |
|
Comp |
|
|
Coord arcsec 2000 |
18 41 48.87 +61 08 53.6 |
|
Date first |
1966 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
75 |
|
Pa last |
68.3 |
|
P.A. Now (θ) |
68.3° |
|
Sep first |
4.0 |
|
Sep last |
3.97 |
|
Sep. Now (ρ) |
3.97" |
|
Mag pri |
15.90 |
|
Mag sec |
21.20 |
|
delta mag (ΔM) |
5.3 |
|
Spectral class |
|
|
Pri motion ra |
+067 |
|
Sec motion ra |
|
|
Pri motion dec |
-207 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
2156555379141254656 |
|
WDS 18420+6109 LDS 2747 : 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 |
18420+6109 |
LDS2747 |
|
1966 |
1 |
75 |
4.0 |
15.90 |
21.20 |
|
|
184148.87+610855.7 |
18420+6109 |
LDS2747 |
|
2015 |
2 |
68 |
4.0 |
15.90 |
21.20 |
|
|
184148.87+610853.6 |
18420+6109 |
LDS2747 |
|
2016 |
5 |
68 |
4.0 |
15.90 |
21.20 |
|
|
184148.87+610853.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18420+6109 LDS 2747 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18420+6109 LDS 2747 : MEASURES
No records found.
WDS 18420+6109 : 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 18420+6109 : ALADIN DSS IMAGE @ 18h 41m 48.87s +61° 08' 53.6"
WDS 18420+6109 LDS 2747 : 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 |
|
18420+6109 |
LDS2747 |
|
68 |
4.0 |
|
Show |
|
18406+6123 |
ES 1838 |
|
153 |
7.0 |
16 |
Show |
|
18417+6051 |
STI 858 |
|
10 |
4.2 |
19 |
Show |
|
18443+6103 |
STF2403 |
|
278 |
1.1 |
20 |
Show |
|
18416+6047 |
STI 857 |
|
176 |
4.5 |
23 |
Show |
|
18461+6121 |
MLR 7 |
|
303 |
1.1 |
34 |
Show |
|
18439+6039 |
ES 189 |
AB |
107 |
3.3 |
34 |
Show |
|
18384+6043 |
HJ 2836 |
AB |
316 |
32.3 |
37 |
Show |
|
18384+6043 |
HJ 2836 |
AC |
252 |
56.4 |
37 |
Show |
|
18384+6043 |
SLE 235 |
AD |
313 |
154.7 |
37 |
Show |
|
18459+6040 |
TDT1041 |
|
7 |
2.5 |
42 |
Show |
|
18361+6100 |
LDS2417 |
|
185 |
66.9 |
44 |
Show |
|
18480+6113 |
LDS2750 |
|
136 |
2.2 |
44 |
Show |
|
18373+6147 |
LDS2418 |
|
245 |
118.6 |
52 |
Show |
|
18483+6044 |
LDS2751 |
|
152 |
7.6 |
55 |
Show |
|
18437+6005 |
STI 859 |
|
165 |
11.9 |
66 |
Show |
|
18355+6010 |
STI 854 |
|
230 |
10.5 |
75 |
Show |
|
18472+6215 |
LDS2749 |
|
231 |
21.5 |
76 |
Show |
|
18337+6019 |
FOX 83 |
|
28 |
0.7 |
78 |
Show |
|
18411+6226 |
LDS2746 |
|
288 |
17.7 |
78 |
Show |
|
18367+6222 |
TDT 956 |
|
266 |
0.5 |
83 |
Show |
|
18301+6135 |
STI 850 |
|
37 |
6.3 |
88 |
Show |
|
18428+5938 |
STF2398 |
AB |
181 |
11.4 |
92 |
Show |
|
18428+5938 |
POP1224 |
AD |
110 |
100.0 |
92 |
Show |
|
18428+5938 |
STF2398 |
AC |
158 |
216.8 |
92 |
Show |
|
18428+5938 |
STF2398 |
BC |
157 |
202.7 |
92 |
Show |
|
18295+6047 |
TOB 150 |
|
302 |
91.1 |
93 |
Show |
|
18448+6241 |
CFN 16 |
|
278 |
1.3 |
95 |
Show |
|
18348+5944 |
TDS 930 |
|
38 |
1.1 |
100 |
Show |
|
18550+6143 |
ES 2669 |
|
166 |
11.9 |
101 |
Show |
|
18494+6234 |
HJ 2846 |
|
239 |
14.6 |
101 |
Show |
|
18517+6222 |
ES 1841 |
|
105 |
3.4 |
103 |
Show |
|
18392+5925 |
TDT 975 |
|
42 |
0.6 |
106 |
Show |
|
18401+5922 |
UC 3633 |
|
276 |
49.7 |
108 |
Show |
|
18520+5951 |
STI 866 |
|
274 |
3.8 |
109 |
Show |
|
18537+6005 |
TDT1117 |
|
44 |
2.0 |
109 |
Show |
|
18519+5948 |
STI 865 |
|
179 |
3.7 |
110 |
Show |
|
18459+5924 |
MLB1079 |
AB |
203 |
34.1 |
111 |
Show |
|
18459+5924 |
MLB1079 |
BC |
279 |
7.4 |
111 |
Show |
|
18565+6144 |
ES 1842 |
|
266 |
7.7 |
112 |
Show |
|
18313+6232 |
HU 932 |
|
78 |
2.7 |
112 |
Show |
|
18473+6254 |
ES 127 |
|
143 |
5.0 |
113 |
Show |
|
18439+6303 |
KPP4117 |
|
24 |
1.5 |
115 |
Show |
|
18299+5954 |
STI 849 |
|
352 |
13.6 |
116 |
Show |
|
18469+5920 |
STF2410 |
|
85 |
1.7 |
116 |
Show |
|
18449+5916 |
UC 3661 |
|
240 |
24.1 |
116 |
Show |
|
18524+5938 |
STI 867 |
|
220 |
6.1 |
121 |
Show |
|
18252+6111 |
STI 845 |
|
324 |
5.9 |
121 |
Show |
|
18413+6311 |
ES 1839 |
|
17 |
4.5 |
123 |
Show |
|
18259+6029 |
ES 2666 |
|
270 |
45.2 |
124 |
Show |
|
18545+5946 |
TOI1307 |
|
35 |
0.3 |
126 |
|
|
WDS 18420+6109 : COMPONENTS
18420+6109 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184148.87+610853.6 |
|
Mag |
15.9 |
|
PmRA |
67.00 |
|
PmDE |
-207.0 |
|
18420+6109 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184149.12+610855.1 |
|
Mag |
21.2 |
|
Calc delta mag |
5.3 |
|
Calc coord |
yes |
|