18288+0009 LI 1
18h 28m 47.86s +00° 08' 39.9" P.A. 249.00 sep 7.5 mag 11.60,17.30 Sp A2e
Coord 2000 |
18288+0009 |
|
Discov num |
LI 1 |
|
Comp |
|
|
Coord arcsec 2000 |
18 28 47.86 +00 08 39.9 |
|
Date first |
1992 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
247 |
|
Pa last |
249.3 |
|
P.A. Now (θ) |
249.3° |
|
Sep first |
7.6 |
|
Sep last |
7.458 |
|
Sep. Now (ρ) |
7.458" |
|
Mag pri |
11.60 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
5.7 |
|
Spectral class |
A2e (white) |
|
Pri motion ra |
+011 |
|
Sec motion ra |
|
|
Pri motion dec |
-025 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
4273215283809210112 |
|
WDS 18288+0009 LI 1 : NOTES
discov_num |
notes |
refcode |
LI 1 |
Due to an error in cross-referencing, this pair was originally |
|
|
entered into the WDS as 18288-2715. |
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REFERENCES
refcode |
metd |
author |
reference |
Li_1994 |
Ci j |
Li, W., Evans, N.J., Harvey, P.M., & Colome,C. |
1994ApJ...433..199L |
Li_1994 |
+T |
ApJ 433, 199, 1994 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18288+0009 |
LI 1 |
|
2000 |
3 |
252 |
7.3 |
11.60 |
17.30 |
A2e |
N D |
182847.86+000839.9 |
18288+0009 |
LI 1 |
|
2015 |
3 |
249 |
7.5 |
11.60 |
17.30 |
A2e |
N |
182847.86+000839.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18288+0009 LI 1 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18288+0009 LI 1 : MEASURES
No records found.
WDS 18288+0009 : 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 18288+0009 : ALADIN DSS IMAGE @ 18h 28m 47.86s +00° 08' 39.9"
WDS 18288+0009 LI 1 : 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 |
|
18288+0009 |
LI 1 |
|
249 |
7.5 |
|
Show |
|
18287+0016 |
SHC 2 |
|
88 |
5.7 |
8 |
Show |
|
18290+0017 |
SHC 7 |
|
274 |
6.5 |
10 |
Show |
|
18289+0019 |
SHC 6 |
|
242 |
5.3 |
11 |
Show |
|
18283-0003 |
CHN 27 |
|
138 |
2.9 |
11 |
Show |
|
18289+0020 |
SHC 3 |
|
28 |
12.6 |
12 |
Show |
|
18289+0029 |
SHC 4 |
|
243 |
5.5 |
21 |
Show |
|
18289+0030 |
SHC 5 |
|
211 |
7.0 |
21 |
Show |
|
18272+0012 |
STF2316 |
Aa,Ab |
298 |
0.2 |
25 |
Show |
|
18272+0012 |
STF2316 |
AB |
322 |
3.9 |
25 |
Show |
|
18269+0009 |
BAL1195 |
|
296 |
8.8 |
28 |
Show |
|
18296+0034 |
SHC 8 |
|
123 |
7.1 |
29 |
Show |
|
18296+0035 |
SKF2129 |
|
119 |
0.9 |
29 |
Show |
|
18299+0036 |
CON 33 |
|
303 |
9.5 |
32 |
Show |
|
18269-0036 |
BAL 894 |
|
269 |
5.7 |
40 |
Show |
|
18304+0043 |
HDO 314 |
|
217 |
6.0 |
43 |
Show |
|
18261+0047 |
BU 1203 |
|
157 |
0.5 |
57 |
Show |
|
18325+0036 |
RST5450 |
|
253 |
0.7 |
63 |
Show |
|
18300+0111 |
STF2321 |
|
191 |
6.7 |
65 |
Show |
|
18300+0112 |
HCH 10 |
|
29 |
1.5 |
66 |
Show |
|
18301+0112 |
HCH 11 |
|
323 |
6.2 |
67 |
Show |
|
18300+0113 |
DCH 100 |
Aa,Ab |
227 |
0.2 |
67 |
Show |
|
18300+0113 |
HCH 9 |
AB |
354 |
5.2 |
67 |
Show |
|
18300+0113 |
DCH 98 |
AC |
12 |
4.4 |
67 |
Show |
|
18300+0113 |
DCH 100 |
Ba,Bb |
109 |
2.5 |
67 |
Show |
|
18300+0113 |
DCH 98 |
Ca,Cb |
92 |
0.1 |
67 |
Show |
|
18300+0114 |
DCH 99 |
Aa,Ab |
284 |
0.3 |
68 |
Show |
|
18300+0114 |
EIR 1 |
AB |
10 |
1.6 |
68 |
Show |
|
18299+0115 |
HCH 8 |
|
159 |
4.3 |
69 |
Show |
|
18333-0035 |
SKF2841 |
|
333 |
36.4 |
73 |
Show |
|
18279+0124 |
HDS2614 |
|
334 |
0.7 |
77 |
Show |
|
18268+0123 |
BAL1501 |
|
321 |
3.0 |
80 |
Show |
|
18246-0058 |
TDT 844 |
|
67 |
0.5 |
80 |
Show |
|
18310+0123 |
STF2324 |
AB |
148 |
2.4 |
82 |
Show |
|
18310+0123 |
FOX 232 |
AC |
238 |
37.3 |
82 |
Show |
|
18260+0119 |
LDS5863 |
|
323 |
5.6 |
83 |
Show |
|
18351+0003 |
RST5120 |
|
209 |
0.2 |
96 |
Show |
|
18349-0043 |
RST5119 |
|
125 |
2.8 |
97 |
Show |
|
18325-0120 |
RST5117 |
|
252 |
1.9 |
105 |
Show |
|
18314-0128 |
KPP4111 |
|
189 |
1.6 |
105 |
Show |
|
18241+0130 |
HJ 858 |
|
229 |
12.7 |
108 |
Show |
|
18289-0138 |
LDS5865 |
|
8 |
16.9 |
109 |
Show |
|
18361+0017 |
IPH 25 |
|
182 |
44.4 |
111 |
Show |
|
18227+0119 |
GWP2774 |
|
84 |
18.8 |
116 |
Show |
|
18241+0141 |
CRC 28 |
|
216 |
7.0 |
117 |
Show |
|
18250-0135 |
AC 11 |
|
355 |
0.9 |
119 |
Show |
|
18299-0149 |
HLA 18 |
AB |
164 |
3.7 |
119 |
Show |
|
18299-0149 |
HLA 18 |
AC |
147 |
4.0 |
119 |
Show |
|
18213-0047 |
RST5111 |
|
84 |
1.4 |
120 |
Show |
|
18296-0151 |
CON 32 |
AB |
64 |
5.7 |
121 |
Show |
|
18296-0151 |
CON 32 |
CD |
71 |
1.5 |
121 |
|
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WDS 18288+0009 : COMPONENTS
18288+0009 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
182847.86+000839.9 |
|
Mag |
11.6 |
|
Spectral class |
A2e (white) |
|
PmRA |
11.00 |
|
PmDE |
-25.0 |
|
18288+0009 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
182847.39+000837.3 |
|
Mag |
17.3 |
|
Calc delta mag |
5.7 |
|
Calc coord |
yes |
|