12494+3212 LDS 4278
12h 49m 26.74s +32° 12' 59.5" P.A. 212.00 sep 95.7 mag 15.52,16.67
Coord 2000 |
12494+3212 |
|
Discov num |
LDS4278 |
|
Comp |
|
|
Coord arcsec 2000 |
12 49 26.74 +32 12 59.5 |
|
Date first |
1950 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
212 |
|
Pa last |
212.3 |
|
P.A. Now (θ) |
212.3° |
|
Sep first |
96.4 |
|
Sep last |
95.676 |
|
Sep. Now (ρ) |
95.676" |
|
Mag pri |
15.52 |
|
Mag sec |
16.67 |
|
delta mag (ΔM) |
1.15 |
|
Spectral class |
|
|
Pri motion ra |
-014 |
|
Sec motion ra |
-021 |
|
Pri motion dec |
-052 |
|
Sec motion dec |
-045 |
|
Notes |
|
|
rPM=0.184 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
1513871728689674624 |
|
WDS 12494+3212 LDS 4278 : 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 |
12494+3212 |
LDS4278 |
|
1960 |
1 |
202 |
95.0 |
15.10 |
17.20 |
|
|
124926.00+321300.0 |
12494+3212 |
LDS4278 |
|
2000 |
2 |
212 |
95.7 |
15.52 |
16.67 |
|
|
124926.74+321259.5 |
12494+3212 |
LDS4278 |
|
2001 |
3 |
213 |
95.9 |
15.52 |
16.67 |
|
D |
124926.74+321259.5 |
12494+3212 |
LDS4278 |
|
2010 |
4 |
212 |
95.7 |
15.52 |
16.67 |
|
|
124926.74+321259.5 |
12494+3212 |
LDS4278 |
|
2015 |
5 |
212 |
95.7 |
15.52 |
16.67 |
|
|
124926.74+321259.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12494+3212 LDS 4278 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12494+3212 LDS 4278 : MEASURES
No records found.
WDS 12494+3212 : 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 12494+3212 : ALADIN DSS IMAGE @ 12h 49m 26.74s +32° 12' 59.5"
WDS 12494+3212 LDS 4278 : 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 |
|
12494+3212 |
LDS4278 |
|
212 |
95.7 |
|
Show |
|
12487+3214 |
LDS4276 |
|
70 |
48.5 |
10 |
Show |
|
12479+3208 |
SEI 533 |
AB |
267 |
22.6 |
21 |
Show |
|
12479+3208 |
SIN 75 |
AC |
|
115.3 |
21 |
Show |
|
12520+3146 |
LDS4287 |
|
143 |
35.0 |
43 |
Show |
|
12525+3155 |
HJ 524 |
|
112 |
21.8 |
43 |
Show |
|
12477+3254 |
SLW 774 |
|
316 |
9.2 |
47 |
Show |
|
12470+3250 |
CBL 55 |
|
20 |
54.1 |
49 |
Show |
|
12510+3129 |
HDS1804 |
|
258 |
0.8 |
49 |
Show |
|
12525+3144 |
LDS2889 |
|
351 |
11.9 |
49 |
Show |
|
12506+3117 |
CVR1471 |
|
80 |
4.4 |
58 |
Show |
|
12531+3131 |
LDS3065 |
|
298 |
128.3 |
63 |
Show |
|
12540+3243 |
SKF 340 |
AB |
180 |
14.3 |
66 |
Show |
|
12540+3243 |
SKF 340 |
AC |
196 |
2.1 |
66 |
Show |
|
12529+3116 |
SHN 25 |
|
166 |
0.2 |
72 |
Show |
|
12528+3111 |
LDS4289 |
|
85 |
114.7 |
76 |
Show |
|
12472+3325 |
LDS5217 |
|
256 |
3.5 |
78 |
Show |
|
12432+3213 |
CVR1461 |
|
278 |
3.2 |
80 |
Show |
|
12467+3327 |
DAM 709 |
|
66 |
5.1 |
82 |
Show |
|
12485+3049 |
LDS4274 |
|
295 |
49.9 |
85 |
Show |
|
12445+3117 |
LDS4259 |
|
307 |
3.7 |
85 |
Show |
|
12452+3106 |
COU 968 |
|
263 |
1.7 |
87 |
Show |
|
12447+3109 |
DAM2483 |
|
2 |
1.2 |
88 |
Show |
|
12425+3216 |
LDS4252 |
|
346 |
67.7 |
89 |
Show |
|
12537+3102 |
LDS4291 |
|
289 |
54.7 |
90 |
Show |
|
12550+3118 |
JNN 82 |
|
349 |
0.7 |
90 |
Show |
|
12463+3341 |
SKF2594 |
AB |
49 |
2.2 |
97 |
Show |
|
12463+3341 |
SKF2594 |
AC |
156 |
6.8 |
97 |
Show |
|
12569+3242 |
SKF2600 |
|
96 |
37.6 |
99 |
Show |
|
12534+3339 |
LDS1339 |
|
164 |
92.9 |
100 |
Show |
|
12528+3344 |
SKF 257 |
AB |
229 |
3.8 |
101 |
Show |
|
12528+3344 |
TOK 284 |
AC |
124 |
442.1 |
101 |
Show |
|
12473+3357 |
AG 181 |
|
341 |
2.3 |
108 |
Show |
|
12576+3248 |
COU 969 |
|
67 |
0.8 |
110 |
Show |
|
12433+3333 |
TDS8499 |
AB |
33 |
0.5 |
112 |
Show |
|
12433+3333 |
GII 192 |
Aa,Ab |
94 |
0.1 |
112 |
Show |
|
12569+3313 |
SKF2601 |
|
137 |
6.7 |
113 |
Show |
|
12568+3114 |
LDS1345 |
|
73 |
8.0 |
113 |
Show |
|
12567+3103 |
CBL 401 |
|
193 |
35.4 |
116 |
Show |
|
12431+3049 |
LDS4256 |
|
45 |
11.9 |
117 |
Show |
|
12573+3109 |
LDS1346 |
|
153 |
215.0 |
120 |
Show |
|
12586+3253 |
ES 2413 |
|
340 |
5.6 |
122 |
Show |
|
12398+3209 |
DEA 79 |
|
352 |
12.3 |
123 |
Show |
|
12403+3136 |
LDS4244 |
|
126 |
34.7 |
123 |
Show |
|
12562+3043 |
LDS1344 |
|
341 |
61.1 |
125 |
Show |
|
12487+3007 |
LDS3060 |
|
182 |
171.6 |
127 |
Show |
|
12594+3156 |
LDS1351 |
|
168 |
1.9 |
128 |
Show |
|
12480+3420 |
AG 182 |
|
190 |
2.4 |
129 |
Show |
|
12427+3349 |
STF1672 |
|
312 |
4.3 |
129 |
Show |
|
12587+3309 |
CVR 674 |
|
349 |
23.7 |
130 |
Show |
|
12573+3046 |
LDS1347 |
|
110 |
79.4 |
134 |
|
|
WDS 12494+3212 : COMPONENTS
12494+3212 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
124926.74+321259.5 |
|
Mag |
15.52 |
|
PmRA |
-14.00 |
|
PmDE |
-52.0 |
|
12494+3212 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
124923.33+321138.6 |
|
Mag |
16.67 |
|
PmRA |
-21.00 |
|
PmDE |
-45.0 |
|
Calc delta mag |
1.15 |
|
Calc coord |
yes |
|