12115+4726 LDS 4187
12h 11m 29.72s +47° 25' 15.0" P.A. 65.00 sep 31.0 mag 15.90,20.50 Sp M0+M3
Coord 2000 |
12115+4726 |
|
Discov num |
LDS4187 |
|
Comp |
|
|
Coord arcsec 2000 |
12 11 29.72 +47 25 15.0 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
19 |
|
Pa first |
63 |
|
Pa last |
65.2 |
|
P.A. Now (θ) |
65.2° |
|
Sep first |
31.5 |
|
Sep last |
31.036 |
|
Sep. Now (ρ) |
31.036" |
|
Mag pri |
15.90 |
|
Mag sec |
20.50 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
M0+M3 (red/red) |
|
Pri motion ra |
-024 |
|
Sec motion ra |
-024 |
|
Pri motion dec |
-323 |
|
Sec motion dec |
-324 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.003 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
1545911527587769600 |
|
WDS 12115+4726 LDS 4187 : 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 |
12115+4726 |
LDS4187 |
|
2000 |
2 |
65 |
31.0 |
15.90 |
20.50 |
|
|
121129.72+472515.0 |
12115+4726 |
LDS4187 |
|
2003 |
2 |
65 |
31.0 |
15.90 |
20.50 |
M0+M3 |
V |
121129.72+472515.0 |
12115+4726 |
LDS4187 |
|
2010 |
3 |
65 |
30.9 |
15.90 |
20.50 |
M0+M3 |
V |
121129.72+472515.0 |
12115+4726 |
LDS4187 |
|
2015 |
5 |
65 |
31.0 |
15.90 |
20.50 |
M0+M3 |
V |
121129.72+472515.0 |
12115+4726 |
LDS4187 |
|
2016 |
17 |
65 |
31.0 |
15.90 |
20.50 |
M0+M3 |
V |
121129.72+472515.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12115+4726 LDS 4187 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12115+4726 LDS 4187 : MEASURES
No records found.
WDS 12115+4726 : 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 12115+4726 : ALADIN DSS IMAGE @ 12h 11m 29.72s +47° 25' 15.0"
WDS 12115+4726 LDS 4187 : 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 |
|
12115+4726 |
LDS4187 |
|
65 |
31.0 |
|
Show |
|
12092+4737 |
LDS4184 |
|
180 |
30.5 |
27 |
Show |
|
12093+4656 |
SKF 60 |
|
215 |
33.8 |
37 |
Show |
|
12138+4643 |
A 1849 |
|
6 |
0.1 |
49 |
Show |
|
12076+4655 |
LDS4180 |
|
359 |
134.8 |
52 |
Show |
|
12100+4636 |
ES 725 |
|
59 |
6.5 |
52 |
Show |
|
12076+4813 |
COU1907 |
|
358 |
2.9 |
62 |
Show |
|
12160+4807 |
HU 736 |
|
182 |
0.4 |
62 |
Show |
|
12175+4706 |
SHN 153 |
|
-1 |
0.1 |
65 |
Show |
|
12123+4618 |
HJ 2602 |
|
227 |
20.5 |
68 |
Show |
|
12098+4833 |
KPP1249 |
|
220 |
9.6 |
70 |
Show |
|
12130+4610 |
FAR 63 |
|
83 |
1.1 |
78 |
Show |
|
12045+4648 |
COU1575 |
|
262 |
1.4 |
81 |
Show |
|
12122+4849 |
SKF1634 |
|
169 |
2.8 |
85 |
Show |
|
12031+4719 |
OSO 45 |
|
198 |
8.6 |
86 |
Show |
|
12190+4646 |
SLW 706 |
|
171 |
140.0 |
86 |
Show |
|
12032+4751 |
VYS 12 |
AB |
181 |
2.7 |
88 |
Show |
|
12032+4751 |
GII 184 |
Aa,Ab |
29 |
0.4 |
88 |
Show |
|
12032+4653 |
TDS8194 |
AB |
346 |
1.6 |
90 |
Show |
|
12032+4653 |
GII 183 |
Aa,Ab |
116 |
0.2 |
90 |
Show |
|
12017+4728 |
COU1752 |
|
112 |
0.1 |
100 |
Show |
|
12151+4858 |
SLW 697 |
|
21 |
10.7 |
100 |
Show |
|
12129+4905 |
LDS4191 |
|
301 |
5.2 |
101 |
Show |
|
12038+4835 |
LDS5747 |
|
266 |
314.4 |
104 |
Show |
|
12016+4731 |
KZA 24 |
AB |
2 |
176.6 |
105 |
Show |
|
12016+4731 |
KZA 24 |
AC |
344 |
81.8 |
105 |
Show |
|
12042+4849 |
SKF2644 |
|
149 |
35.9 |
111 |
Show |
|
12113+4921 |
UC 2290 |
|
211 |
7.8 |
117 |
Show |
|
12000+4731 |
KZA 23 |
AB |
357 |
41.6 |
117 |
Show |
|
12000+4731 |
KZA 23 |
AC |
301 |
49.2 |
117 |
Show |
|
12223+4826 |
YSC 45 |
|
204 |
0.9 |
125 |
Show |
|
12218+4617 |
SLW 711 |
|
83 |
33.8 |
126 |
Show |
|
11589+4753 |
CVR 638 |
|
216 |
8.4 |
130 |
Show |
|
11596+4636 |
ES 2639 |
|
53 |
9.6 |
132 |
Show |
|
11585+4709 |
KZA 22 |
|
95 |
10.9 |
134 |
Show |
|
12068+4514 |
COU1576 |
AB |
180 |
1.0 |
141 |
Show |
|
12068+4514 |
GII 186 |
Aa,Ab |
116 |
0.1 |
141 |
Show |
|
11580+4802 |
HU 733 |
|
160 |
2.0 |
141 |
Show |
|
11579+4655 |
KZA 21 |
AB |
255 |
54.5 |
142 |
Show |
|
11579+4655 |
KZA 21 |
AC |
34 |
24.7 |
142 |
Show |
|
12009+4554 |
CVR1396 |
|
241 |
3.1 |
143 |
Show |
|
12252+4655 |
YSC 98 |
|
192 |
0.1 |
143 |
Show |
|
12031+4921 |
TDS8191 |
|
122 |
0.6 |
144 |
Show |
|
11586+4626 |
CFN 8 |
|
334 |
1.5 |
145 |
Show |
|
12210+4531 |
HDS1740 |
Aa,Ab |
109 |
0.5 |
151 |
Show |
|
12210+4531 |
OPI 18 |
AB |
257 |
3.9 |
151 |
Show |
|
11596+4555 |
TDS8152 |
|
87 |
0.9 |
153 |
Show |
|
12211+4927 |
FAR 36 |
|
335 |
0.3 |
155 |
Show |
|
12237+4904 |
CVR1427 |
AB |
119 |
3.1 |
158 |
Show |
|
12237+4904 |
KPP4376 |
AC |
197 |
11.8 |
158 |
Show |
|
12237+4904 |
KPP4376 |
BC |
205 |
11.6 |
158 |
|
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WDS 12115+4726 : COMPONENTS
12115+4726 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121129.72+472515.0 |
|
Mag |
15.9 |
|
Spectral class |
M0 (red) |
|
PmRA |
-24.00 |
|
PmDE |
-323.0 |
|
12115+4726 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121131.60+472528.0 |
|
Mag |
20.5 |
|
Spectral class |
M3 (red) |
|
PmRA |
-24.00 |
|
PmDE |
-324.0 |
|
Calc delta mag |
4.6 |
|
Calc coord |
yes |
|