12477+1218 LDS 4272
12h 47m 40.62s +12° 18' 39.6" P.A. 80.00 sep 34.7 mag 12.43,12.87
Coord 2000 |
12477+1218 |
|
Discov num |
LDS4272 |
|
Comp |
|
|
Coord arcsec 2000 |
12 47 40.62 +12 18 39.6 |
|
Date first |
1960 |
|
Date last |
2017 |
|
Obs |
11 |
|
Pa first |
84 |
|
Pa last |
80.2 |
|
P.A. Now (θ) |
80.2° |
|
Sep first |
35.0 |
|
Sep last |
34.685 |
|
Sep. Now (ρ) |
34.685" |
|
Mag pri |
12.43 |
|
Mag sec |
12.87 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
|
|
Pri motion ra |
+011 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=0.887
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Gaia DR2 |
3928109232735950464 |
|
WDS 12477+1218 LDS 4272 : 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 |
12477+1218 |
LDS4272 |
|
2002 |
3 |
81 |
35.1 |
12.60 |
12.90 |
|
D |
124740.62+121839.6 |
12477+1218 |
LDS4272 |
|
2010 |
6 |
81 |
34.7 |
12.43 |
12.87 |
|
|
124740.62+121839.6 |
12477+1218 |
LDS4272 |
|
2017 |
7 |
81 |
34.7 |
12.43 |
12.87 |
|
|
124740.62+121839.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12477+1218 LDS 4272 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12477+1218 LDS 4272 : MEASURES
No records found.
WDS 12477+1218 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 12477+1218 : ALADIN DSS IMAGE @ 12h 47m 40.62s +12° 18' 39.6"
WDS 12477+1218 LDS 4272 : 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 |
|
12477+1218 |
LDS4272 |
|
80 |
34.7 |
1 |
Show |
|
12480+1217 |
HU 893 |
|
32 |
1.5 |
5 |
Show |
|
12489+1206 |
ENG 49 |
BC |
328 |
131.1 |
20 |
Show |
|
12489+1206 |
ENG 49 |
AB |
348 |
176.4 |
22 |
Show |
|
12489+1206 |
SLE 903 |
AD |
182 |
200.1 |
22 |
Show |
|
12489+1206 |
LEP 59 |
AE |
169 |
75.7 |
22 |
Show |
|
12489+1206 |
ENG 49 |
AC |
340 |
303.1 |
22 |
Show |
|
12472+1157 |
BUP 145 |
AC |
1 |
139.6 |
23 |
Show |
|
12472+1157 |
DRS 12 |
AB |
349 |
3.2 |
23 |
Show |
|
12474+1246 |
SLE 902 |
|
229 |
23.8 |
28 |
Show |
|
12455+1231 |
SLE 901 |
|
252 |
6.1 |
35 |
Show |
|
12463+1252 |
GWP1854 |
|
64 |
78.2 |
39 |
Show |
|
12513+1221 |
CVR 667 |
|
8 |
19.8 |
54 |
Show |
|
12501+1300 |
SLW 778 |
|
351 |
76.8 |
55 |
Show |
|
12508+1301 |
LDS4283 |
AB |
188 |
177.4 |
64 |
Show |
|
12508+1302 |
RAO 283 |
Aa,Ab |
215 |
0.3 |
64 |
Show |
|
12457+1317 |
SKF1740 |
|
129 |
10.8 |
65 |
Show |
|
12481+1325 |
BPM 597 |
|
318 |
13.2 |
68 |
Show |
|
12521+1200 |
SLW 785 |
|
85 |
8.2 |
68 |
Show |
|
12464+1101 |
KPP3259 |
|
160 |
4.3 |
80 |
Show |
|
12417+1217 |
SLW 759 |
|
258 |
69.0 |
88 |
Show |
|
12472+1348 |
SLW 773 |
|
10 |
58.9 |
90 |
Show |
|
12528+1225 |
TOK 401 |
|
281 |
0.1 |
91 |
Show |
|
12425+1311 |
LDS1333 |
|
244 |
13.0 |
92 |
Show |
|
12531+1310 |
CVR 669 |
|
328 |
24.3 |
95 |
Show |
|
12519+1107 |
GWP1869 |
|
229 |
31.4 |
96 |
Show |
|
12533+1310 |
HU 894 |
|
143 |
1.2 |
98 |
Show |
|
12488+1402 |
S 642 |
|
22 |
66.8 |
105 |
Show |
|
12496+1035 |
BPM 598 |
|
144 |
99.0 |
108 |
Show |
|
12475+1030 |
KPP3879 |
BC |
219 |
1.2 |
109 |
Show |
|
12475+1030 |
KPP3879 |
AB |
318 |
54.4 |
109 |
Show |
|
12542+1119 |
HDS1810 |
|
331 |
0.4 |
114 |
Show |
|
12442+1037 |
CVR 663 |
|
294 |
23.3 |
114 |
Show |
|
12400+1239 |
HDS1774 |
AB |
65 |
0.4 |
115 |
Show |
|
12400+1239 |
GII 191 |
Aa,Ab |
140 |
0.2 |
115 |
Show |
|
12556+1219 |
UC 179 |
|
214 |
92.6 |
116 |
Show |
|
12555+1130 |
STF1689 |
|
223 |
30.2 |
125 |
Show |
|
12454+1422 |
STF1678 |
|
170 |
37.5 |
129 |
Show |
|
12459+1009 |
HJ 217 |
BC |
140 |
45.6 |
132 |
Show |
|
12390+1255 |
BPM 594 |
|
152 |
29.6 |
133 |
Show |
|
12459+1009 |
HJ 217 |
AB |
24 |
33.1 |
133 |
Show |
|
12459+1009 |
HJ 217 |
AC |
96 |
42.7 |
133 |
Show |
|
12388+1252 |
AG 343 |
|
325 |
8.5 |
134 |
Show |
|
12394+1118 |
CVR 661 |
|
139 |
18.7 |
137 |
Show |
|
12521+1018 |
J 2901 |
|
22 |
6.5 |
137 |
Show |
|
12405+1044 |
CVR1460 |
|
309 |
4.5 |
143 |
Show |
|
12472+1442 |
GIC 109 |
AB |
48 |
25.1 |
144 |
Show |
|
12472+1442 |
EGG 7 |
BC |
240 |
3.0 |
144 |
Show |
|
12416+1026 |
H 6 81 |
AB |
279 |
78.1 |
145 |
Show |
|
12416+1026 |
SHY 610 |
AC |
52 |
999.9 |
145 |
Show |
|
12431+1010 |
CBL 394 |
|
27 |
35.1 |
146 |
|
|
WDS 12477+1218 : COMPONENTS
12477+1218 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
124740.62+121839.6 |
|
Mag |
12.43 |
|
PmRA |
11.00 |
|
PmDE |
-20.0 |
|
12477+1218 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
124742.90+121845.5 |
|
Mag |
12.87 |
|
PmRA |
4.00 |
|
PmDE |
-1.0 |
|
Calc delta mag |
0.44 |
|
Calc coord |
yes |
|