12120+3850 LDS 4188
12h 12m 02.29s +38° 49' 09.9" P.A. 9.00 sep 18.5 mag 14.80,18.70 Sp K7.5+M3.5
Coord 2000 |
12120+3850 |
|
Discov num |
LDS4188 |
|
Comp |
|
|
Coord arcsec 2000 |
12 12 02.29 +38 49 09.9 |
|
Date first |
1955 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
10 |
|
Pa last |
9.4 |
|
P.A. Now (θ) |
9.4° |
|
Sep first |
18.5 |
|
Sep last |
18.548 |
|
Sep. Now (ρ) |
18.548" |
|
Mag pri |
14.80 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
K7.5+M3.5 (yellow-orange/red) |
|
Pri motion ra |
-134 |
|
Sec motion ra |
-133 |
|
Pri motion dec |
-027 |
|
Sec motion dec |
-027 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.007 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
1532727597191570304 |
|
WDS 12120+3850 LDS 4188 : NOTES
discov_num |
notes |
refcode |
LDS4188 |
SLW 693. |
|
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 |
12120+3850 |
LDS4188 |
|
1998 |
2 |
10 |
18.6 |
16.00 |
19.50 |
|
D |
121202.29+384909.9 |
12120+3850 |
LDS4188 |
|
2003 |
3 |
9 |
18.5 |
16.00 |
19.50 |
K7.5+M3.5 |
NVD |
121202.29+384909.9 |
12120+3850 |
LDS4188 |
|
2013 |
5 |
9 |
18.5 |
14.80 |
18.70 |
K7.5+M3.5 |
V |
121202.29+384909.9 |
12120+3850 |
LDS4188 |
|
2015 |
7 |
9 |
18.5 |
14.80 |
18.70 |
K7.5+M3.5 |
NV |
121202.29+384909.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12120+3850 LDS 4188 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12120+3850 LDS 4188 : MEASURES
No records found.
WDS 12120+3850 : 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 12120+3850 : ALADIN DSS IMAGE @ 12h 12m 02.29s +38° 49' 09.9"
WDS 12120+3850 LDS 4188 : 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 |
|
12120+3850 |
LDS4188 |
|
9 |
18.5 |
|
Show |
|
12119+3846 |
STF1610 |
|
331 |
29.6 |
4 |
Show |
|
12110+3857 |
SKF2586 |
|
165 |
89.0 |
15 |
Show |
|
12136+3902 |
LDS4194 |
|
250 |
15.0 |
22 |
Show |
|
12095+3838 |
MET 8 |
|
353 |
9.6 |
33 |
Show |
|
12098+3915 |
SHN 149 |
|
-1 |
0.1 |
37 |
Show |
|
12151+3915 |
LDS4196 |
|
49 |
32.5 |
44 |
Show |
|
12125+3940 |
HDS1727 |
|
334 |
0.5 |
52 |
Show |
|
12142+3802 |
KPP2233 |
|
8 |
18.5 |
54 |
Show |
|
12082+3819 |
SKF2583 |
|
185 |
6.2 |
54 |
Show |
|
12081+3820 |
ALI 855 |
|
121 |
14.5 |
56 |
Show |
|
12131+3945 |
SKF2588 |
|
218 |
10.0 |
57 |
Show |
|
12136+3944 |
SKF1737 |
|
45 |
1.5 |
58 |
Show |
|
12074+3913 |
BAR 40 |
|
130 |
1.4 |
59 |
Show |
|
12108+3953 |
STF1606 |
|
143 |
0.7 |
66 |
Show |
|
12069+3921 |
SLW 684 |
|
20 |
8.3 |
68 |
Show |
|
12061+3850 |
STF1601 |
|
298 |
2.0 |
69 |
Show |
|
12167+3936 |
STF1624 |
AB |
153 |
5.9 |
72 |
Show |
|
12167+3936 |
WAL 62 |
AC |
143 |
161.9 |
72 |
Show |
|
12156+3749 |
UC 169 |
AB |
156 |
45.9 |
74 |
Show |
|
12066+3807 |
SLW 683 |
|
331 |
9.9 |
77 |
Show |
|
12052+3851 |
ES 307 |
|
354 |
4.5 |
80 |
Show |
|
12049+3842 |
HJ 2595 |
|
137 |
27.3 |
85 |
Show |
|
12154+4008 |
A 1999 |
AB |
143 |
0.1 |
88 |
Show |
|
12054+3951 |
SLW 681 |
|
228 |
14.9 |
99 |
Show |
|
12035+3905 |
RAO 269 |
|
243 |
2.5 |
101 |
Show |
|
12048+3958 |
LDS4176 |
|
198 |
233.3 |
108 |
Show |
|
12202+3754 |
STF1632 |
|
192 |
10.1 |
111 |
Show |
|
12048+3738 |
KPP3861 |
|
158 |
2.7 |
112 |
Show |
|
12027+3928 |
CVR1403 |
|
226 |
3.1 |
116 |
Show |
|
12140+3655 |
ES 1739 |
|
293 |
4.9 |
117 |
Show |
|
12161+4040 |
STF1622 |
|
260 |
11.6 |
121 |
Show |
|
12014+3934 |
LDS4167 |
|
175 |
141.1 |
131 |
Show |
|
12006+3954 |
HJ 2593 |
|
334 |
24.8 |
134 |
Show |
|
12234+3920 |
FMR 105 |
|
293 |
9.1 |
136 |
Show |
|
12163+4057 |
LDS4198 |
AB |
76 |
244.8 |
137 |
Show |
|
12037+3715 |
CVR 642 |
|
201 |
10.6 |
137 |
Show |
|
12041+3707 |
HDS1697 |
|
289 |
3.5 |
139 |
Show |
|
12163+4057 |
FMR 103 |
BC |
166 |
29.4 |
139 |
Show |
|
12241+3827 |
KZA 30 |
AB |
296 |
37.9 |
145 |
Show |
|
12241+3827 |
KZA 30 |
AC |
329 |
77.9 |
145 |
Show |
|
12112+3621 |
CVR1411 |
|
10 |
3.0 |
149 |
Show |
|
12112+4121 |
ES 1248 |
|
76 |
1.9 |
153 |
Show |
|
12229+3726 |
SKF2590 |
AB |
190 |
4.0 |
154 |
Show |
|
12229+3726 |
LNA 1 |
Aa,Ab |
49 |
0.4 |
154 |
Show |
|
12195+4056 |
SKF2703 |
|
166 |
47.1 |
154 |
Show |
|
12246+3756 |
KZA 32 |
|
38 |
38.8 |
157 |
Show |
|
12035+4054 |
SKF2642 |
|
205 |
53.2 |
159 |
Show |
|
12174+4116 |
HJ 2606 |
|
161 |
13.3 |
160 |
Show |
|
12246+3744 |
STF1641 |
BC |
210 |
93.4 |
162 |
Show |
|
12246+3744 |
STF1641 |
AB |
22 |
16.6 |
162 |
|
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WDS 12120+3850 : COMPONENTS
12120+3850 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121202.29+384909.9 |
|
Mag |
14.8 |
|
Spectral class |
K7.5 (yellow-orange) |
|
PmRA |
-134.00 |
|
PmDE |
-27.0 |
|
12120+3850 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121202.49+384928.2 |
|
Mag |
18.7 |
|
Spectral class |
M3.5 (red) |
|
PmRA |
-133.00 |
|
PmDE |
-27.0 |
|
Calc delta mag |
3.9 |
|
Calc coord |
yes |
|