12431+3049 LDS 4256
12h 43m 05.77s +30° 49' 57.2" P.A. 45.00 sep 11.9 mag 13.70,17.90
Coord 2000 |
12431+3049 |
|
Discov num |
LDS4256 |
|
Comp |
|
|
Coord arcsec 2000 |
12 43 05.77 +30 49 57.2 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
46 |
|
Pa last |
45 |
|
P.A. Now (θ) |
45° |
|
Sep first |
10.0 |
|
Sep last |
11.883 |
|
Sep. Now (ρ) |
11.883" |
|
Mag pri |
13.70 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
|
|
Pri motion ra |
-028 |
|
Sec motion ra |
|
|
Pri motion dec |
-033 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Gaia DR2 |
1513311733673874048 |
|
WDS 12431+3049 LDS 4256 : 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 |
12431+3049 |
LDS4256 |
|
2000 |
2 |
46 |
11.2 |
13.70 |
17.90 |
|
D |
124305.77+304957.2 |
12431+3049 |
LDS4256 |
|
2010 |
3 |
45 |
11.7 |
13.70 |
17.90 |
|
|
124305.77+304957.2 |
12431+3049 |
LDS4256 |
|
2015 |
4 |
45 |
11.8 |
13.70 |
17.90 |
|
|
124305.77+304957.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12431+3049 LDS 4256 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12431+3049 LDS 4256 : MEASURES
No records found.
WDS 12431+3049 : 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 12431+3049 : ALADIN DSS IMAGE @ 12h 43m 05.77s +30° 49' 57.2"
WDS 12431+3049 LDS 4256 : 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 |
|
12431+3049 |
LDS4256 |
|
45 |
11.9 |
|
Show |
|
12447+3109 |
DAM2483 |
|
2 |
1.2 |
29 |
Show |
|
12452+3106 |
COU 968 |
|
263 |
1.7 |
31 |
Show |
|
12445+3117 |
LDS4259 |
|
307 |
3.7 |
33 |
Show |
|
12427+3007 |
LDS1334 |
|
151 |
9.1 |
43 |
Show |
|
12403+3136 |
LDS4244 |
|
126 |
34.7 |
60 |
Show |
|
12461+3003 |
LDS3059 |
|
|
4.9 |
60 |
Show |
|
12427+2948 |
BRT 249 |
|
322 |
4.6 |
63 |
Show |
|
12400+2955 |
LDS4243 |
AB |
42 |
95.2 |
67 |
Show |
|
12400+2955 |
LDS4243 |
Aa,Ab |
27 |
3.3 |
67 |
Show |
|
12418+2943 |
COU 967 |
|
3 |
1.1 |
69 |
Show |
|
12485+3049 |
LDS4274 |
|
295 |
49.9 |
69 |
Show |
|
12469+2959 |
LDS4265 |
|
231 |
8.3 |
70 |
Show |
|
12473+2959 |
LDS4268 |
|
56 |
6.3 |
74 |
Show |
|
12473+2958 |
LDS4267 |
|
288 |
21.6 |
74 |
Show |
|
12445+2931 |
LDS4260 |
|
271 |
159.9 |
81 |
Show |
|
12432+3213 |
CVR1461 |
|
278 |
3.2 |
83 |
Show |
|
12487+3007 |
LDS3060 |
|
182 |
171.6 |
84 |
Show |
|
12425+3216 |
LDS4252 |
|
346 |
67.7 |
88 |
Show |
|
12398+3209 |
DEA 79 |
|
352 |
12.3 |
90 |
Show |
|
12366+3012 |
LDS4235 |
|
36 |
21.3 |
92 |
Show |
|
12375+2953 |
NSN 52 |
|
263 |
9.5 |
93 |
Show |
|
12365+3135 |
SKF2709 |
|
340 |
6.1 |
96 |
Show |
|
12370+2953 |
LDS4238 |
|
207 |
32.7 |
97 |
Show |
|
12366+3001 |
BFR 8 |
|
89 |
12.2 |
98 |
Show |
|
12359+3018 |
SDK 101 |
|
212 |
3.8 |
99 |
Show |
|
12479+3208 |
SEI 533 |
AB |
267 |
22.6 |
100 |
Show |
|
12479+3208 |
SIN 75 |
AC |
|
115.3 |
100 |
Show |
|
12428+2910 |
LDS4255 |
|
285 |
2.7 |
100 |
Show |
|
12426+2909 |
LDS3057 |
|
61 |
84.4 |
101 |
Show |
|
12506+3117 |
CVR1471 |
|
80 |
4.4 |
101 |
Show |
|
12364+3146 |
LDS3052 |
|
183 |
14.2 |
102 |
Show |
|
12410+2911 |
LDS3054 |
|
183 |
29.3 |
103 |
Show |
|
12351+3104 |
LDS1325 |
AB |
135 |
144.6 |
104 |
Show |
|
12510+3129 |
HDS1804 |
|
258 |
0.8 |
109 |
Show |
|
12487+3214 |
LDS4276 |
|
70 |
48.5 |
111 |
Show |
|
12500+2936 |
SKF2599 |
|
75 |
11.0 |
116 |
Show |
|
12494+3212 |
LDS4278 |
|
212 |
95.7 |
117 |
Show |
|
12344+3015 |
LEP 134 |
|
241 |
5.2 |
118 |
Show |
|
12425+2849 |
LDS4253 |
|
268 |
273.7 |
121 |
Show |
|
12528+3111 |
LDS4289 |
|
85 |
114.7 |
127 |
Show |
|
12520+3146 |
LDS4287 |
|
143 |
35.0 |
128 |
Show |
|
12529+3116 |
SHN 25 |
|
166 |
0.2 |
129 |
Show |
|
12508+2926 |
LDS3063 |
|
251 |
67.7 |
130 |
Show |
|
12470+3250 |
CBL 55 |
|
20 |
54.1 |
131 |
Show |
|
12525+3144 |
LDS2889 |
|
351 |
11.9 |
133 |
Show |
|
12356+2917 |
LDS4231 |
|
106 |
12.8 |
135 |
Show |
|
12531+3131 |
LDS3065 |
|
298 |
128.3 |
136 |
Show |
|
12324+3051 |
LDS3049 |
|
120 |
18.0 |
137 |
Show |
|
12477+3254 |
SLW 774 |
|
316 |
9.2 |
137 |
Show |
|
12525+3155 |
HJ 524 |
|
112 |
21.8 |
138 |
|
|
WDS 12431+3049 : COMPONENTS
12431+3049 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
124305.77+304957.2 |
|
Mag |
13.7 |
|
PmRA |
-28.00 |
|
PmDE |
-33.0 |
|
12431+3049 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
124306.33+305005.6 |
|
Mag |
17.9 |
|
Calc delta mag |
4.2 |
|
Calc coord |
yes |
|