12187+3412 LDS 4201
12h 18m 43.14s +34° 10' 59.2" P.A. 270.00 sep 66.6 mag 14.84,16.60
Coord 2000 |
12187+3412 |
|
Discov num |
LDS4201 |
|
Comp |
|
|
Coord arcsec 2000 |
12 18 43.14 +34 10 59.2 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
269 |
|
Pa last |
270.1 |
|
P.A. Now (θ) |
270.1° |
|
Sep first |
65.0 |
|
Sep last |
66.575 |
|
Sep. Now (ρ) |
66.575" |
|
Mag pri |
14.84 |
|
Mag sec |
16.60 |
|
delta mag (ΔM) |
1.76 |
|
Spectral class |
|
|
Pri motion ra |
-090 |
|
Sec motion ra |
-116 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-016 |
|
Notes |
|
|
rPM=0.223 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
4017013092960571008 |
|
WDS 12187+3412 LDS 4201 : 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 |
12187+3412 |
LDS4201 |
|
1998 |
2 |
270 |
66.0 |
14.84 |
16.60 |
|
D |
121843.14+341059.2 |
12187+3412 |
LDS4201 |
|
2002 |
3 |
270 |
66.1 |
14.84 |
16.60 |
|
D |
121843.14+341059.2 |
12187+3412 |
LDS4201 |
|
2010 |
4 |
270 |
66.5 |
14.84 |
16.60 |
|
|
121843.14+341059.2 |
12187+3412 |
LDS4201 |
|
2015 |
5 |
270 |
66.6 |
14.84 |
16.60 |
|
|
121843.14+341059.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12187+3412 LDS 4201 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12187+3412 LDS 4201 : MEASURES
No records found.
WDS 12187+3412 : 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 12187+3412 : ALADIN DSS IMAGE @ 12h 18m 43.14s +34° 10' 59.2"
WDS 12187+3412 LDS 4201 : 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 |
|
12187+3412 |
LDS4201 |
|
270 |
66.6 |
|
Show |
|
12176+3428 |
SKF2701 |
AB |
200 |
3.8 |
23 |
Show |
|
12176+3428 |
SKF2701 |
AC |
153 |
37.6 |
23 |
Show |
|
12198+3432 |
SLW 708 |
|
65 |
109.0 |
26 |
Show |
|
12181+3440 |
COU 786 |
|
43 |
2.3 |
30 |
Show |
|
12210+3400 |
SKF2704 |
|
330 |
127.7 |
31 |
Show |
|
12194+3335 |
LDS4202 |
|
224 |
126.2 |
38 |
Show |
|
12207+3500 |
HO 536 |
|
96 |
3.7 |
55 |
Show |
|
12165+3304 |
CHR 37 |
|
172 |
0.3 |
73 |
Show |
|
12198+3523 |
ITF 110 |
|
294 |
5.9 |
74 |
Show |
|
12220+3309 |
UC 2324 |
|
157 |
48.6 |
75 |
Show |
|
12133+3448 |
LDS4193 |
|
294 |
18.3 |
77 |
Show |
|
12126+3351 |
SKF2587 |
|
134 |
32.5 |
80 |
Show |
|
12234+3508 |
CVR1426 |
|
355 |
4.8 |
82 |
Show |
|
12218+3529 |
KPP1091 |
|
75 |
9.0 |
87 |
Show |
|
12244+3507 |
CVR1429 |
|
181 |
3.1 |
90 |
Show |
|
12232+3257 |
HDS1744 |
|
275 |
0.2 |
94 |
Show |
|
12164+3542 |
UC 170 |
|
29 |
24.9 |
96 |
Show |
|
12143+3252 |
SHN 152 |
|
-1 |
0.4 |
97 |
Show |
|
12265+3347 |
RAO 657 |
|
316 |
0.2 |
101 |
Show |
|
12141+3247 |
A 2058 |
BC |
274 |
3.0 |
102 |
Show |
|
12141+3247 |
STF1615 |
AB |
88 |
26.8 |
102 |
Show |
|
12108+3439 |
RAO 273 |
|
288 |
0.6 |
102 |
Show |
|
12160+3233 |
CVR1418 |
|
133 |
3.1 |
105 |
Show |
|
12156+3550 |
TDS8287 |
|
288 |
0.7 |
106 |
Show |
|
12113+3316 |
HJ 2600 |
|
341 |
11.7 |
110 |
Show |
|
12279+3425 |
POP 57 |
|
353 |
10.1 |
112 |
Show |
|
12095+3356 |
GRV 853 |
|
324 |
63.5 |
115 |
Show |
|
12100+3451 |
SLW 688 |
|
205 |
11.2 |
115 |
Show |
|
12105+3316 |
CBL 376 |
|
304 |
13.8 |
116 |
Show |
|
12126+3546 |
STF1613 |
|
7 |
1.2 |
122 |
Show |
|
12193+3209 |
SLW 707 |
|
87 |
172.6 |
123 |
Show |
|
12286+3348 |
LDS4216 |
|
257 |
4.2 |
125 |
Show |
|
12176+3205 |
LDS1288 |
|
330 |
6.6 |
127 |
Show |
|
12097+3536 |
UC 2284 |
|
308 |
24.7 |
140 |
Show |
|
12191+3151 |
RAO 274 |
AB |
219 |
1.7 |
141 |
Show |
|
12191+3151 |
LDT 5 |
Aa,Ab |
299 |
0.1 |
141 |
Show |
|
12100+3237 |
SLW 689 |
|
125 |
143.3 |
145 |
Show |
|
12116+3605 |
STF1607 |
AB |
28 |
27.0 |
145 |
Show |
|
12116+3605 |
STF1607 |
AC |
355 |
36.2 |
145 |
Show |
|
12116+3605 |
STF1607 |
BC |
310 |
20.4 |
145 |
Show |
|
12070+3421 |
ES 2224 |
AB |
19 |
1.9 |
146 |
Show |
|
12070+3421 |
SKF2582 |
AB,C |
257 |
51.7 |
146 |
Show |
|
12306+3431 |
HDS1759 |
|
206 |
0.2 |
148 |
Show |
|
12077+3305 |
RAO 272 |
|
330 |
0.3 |
153 |
Show |
|
12223+3644 |
DEA 78 |
AB |
254 |
19.6 |
160 |
Show |
|
12223+3644 |
KPP3253 |
Aa,Ab |
8 |
1.1 |
160 |
Show |
|
12112+3621 |
CVR1411 |
|
10 |
3.0 |
160 |
Show |
|
12091+3222 |
SKF2584 |
|
61 |
7.1 |
163 |
Show |
|
12073+3253 |
ES 2470 |
|
138 |
4.0 |
163 |
Show |
|
12247+3146 |
CVR 654 |
|
271 |
17.4 |
164 |
|
|
WDS 12187+3412 : COMPONENTS
12187+3412 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121843.14+341059.2 |
|
Mag |
14.84 |
|
PmRA |
-90.00 |
|
PmDE |
-18.0 |
|
12187+3412 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121838.70+341059.3 |
|
Mag |
16.6 |
|
PmRA |
-116.00 |
|
PmDE |
-16.0 |
|
Calc delta mag |
1.76 |
|
Calc coord |
yes |
|