12381+2812 TDS 8463
12h 38m 04.34s +28° 11' 39.6" P.A. 129.00 sep 1.3 mag 12.12,12.30
Coord 2000 |
12381+2812 |
|
Discov num |
TDS8463 |
|
Comp |
|
|
Coord arcsec 2000 |
12 38 04.34 +28 11 39.6 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
129 |
|
Pa last |
128.8 |
|
P.A. Now (θ) |
128.8° |
|
Sep first |
1.3 |
|
Sep last |
1.29 |
|
Sep. Now (ρ) |
1.29" |
|
Mag pri |
12.12 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Tycho2 |
1992-00333-1 |
|
Gaia DR2 |
3962568163371337216 |
|
WDS 12381+2812 TDS 8463 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
TDS |
|
Tycho Double Star (from additional DD list) |
................... |
TDT |
|
Tycho Double Star (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 |
12381+2812 |
TDS8463 |
|
1991 |
1 |
129 |
1.3 |
12.12 |
12.30 |
|
|
123804.34+281139.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12381+2812 TDS 8463 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12381+2812 TDS 8463 : MEASURES
No records found.
WDS 12381+2812 : 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 12381+2812 : ALADIN DSS IMAGE @ 12h 38m 04.34s +28° 11' 39.6"
WDS 12381+2812 TDS 8463 : 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 |
|
12381+2812 |
TDS8463 |
|
129 |
1.3 |
|
Show |
|
12407+2757 |
LDS3053 |
|
187 |
6.4 |
39 |
Show |
|
12424+2800 |
LAS 32 |
|
349 |
3.4 |
59 |
Show |
|
12349+2727 |
YSC 99 |
AB |
277 |
0.4 |
62 |
Show |
|
12349+2727 |
GII 189 |
Aa,Ab |
130 |
0.1 |
62 |
Show |
|
12428+2820 |
LAS 31 |
|
266 |
6.7 |
64 |
Show |
|
12425+2849 |
LDS4253 |
|
268 |
273.7 |
71 |
Show |
|
12410+2911 |
LDS3054 |
|
183 |
29.3 |
71 |
Show |
|
12356+2917 |
LDS4231 |
|
106 |
12.8 |
73 |
Show |
|
12326+2816 |
SKF1479 |
BC |
266 |
2.0 |
73 |
Show |
|
12326+2816 |
SDK 92 |
AB |
140 |
11.9 |
73 |
Show |
|
12409+2708 |
COU 596 |
|
197 |
0.2 |
74 |
Show |
|
12392+2659 |
LDS4240 |
|
177 |
98.8 |
76 |
Show |
|
12426+2909 |
LDS3057 |
|
61 |
84.4 |
84 |
Show |
|
12325+2855 |
LDS4225 |
|
204 |
16.4 |
86 |
Show |
|
12321+2847 |
SLW 733 |
|
251 |
150.3 |
87 |
Show |
|
12428+2910 |
LDS4255 |
|
285 |
2.7 |
87 |
Show |
|
12358+2650 |
LDS4232 |
|
57 |
3.4 |
88 |
Show |
|
12331+2921 |
LDS4228 |
|
303 |
3.9 |
96 |
Show |
|
12340+2650 |
COU 595 |
|
182 |
1.0 |
98 |
Show |
|
12327+2922 |
LDS4226 |
AB |
275 |
31.8 |
100 |
Show |
|
12327+2922 |
LDS4226 |
Aa,Ab |
243 |
2.8 |
100 |
Show |
|
12452+2736 |
LDS4261 |
|
41 |
41.0 |
101 |
Show |
|
12375+2953 |
NSN 52 |
|
263 |
9.5 |
102 |
Show |
|
12370+2953 |
LDS4238 |
|
207 |
32.7 |
103 |
Show |
|
12444+2713 |
COU 597 |
|
102 |
0.3 |
104 |
Show |
|
12418+2943 |
COU 967 |
|
3 |
1.1 |
105 |
Show |
|
12451+2724 |
HJ 521 |
|
4 |
36.2 |
105 |
Show |
|
12371+2626 |
LDS4236 |
|
62 |
36.1 |
107 |
Show |
|
12400+2955 |
LDS4243 |
AB |
42 |
95.2 |
108 |
Show |
|
12400+2955 |
LDS4243 |
Aa,Ab |
27 |
3.3 |
108 |
Show |
|
12305+2732 |
COU 594 |
|
133 |
2.8 |
108 |
Show |
|
12445+2705 |
LAS 33 |
|
203 |
6.5 |
109 |
Show |
|
12300+2835 |
LDS4220 |
|
229 |
107.5 |
110 |
Show |
|
12298+2812 |
LDS4218 |
|
79 |
154.3 |
110 |
Show |
|
12317+2701 |
STF1651 |
|
215 |
7.0 |
110 |
Show |
|
12463+2755 |
LDS4264 |
|
274 |
4.8 |
111 |
Show |
|
12366+3001 |
BFR 8 |
|
89 |
12.2 |
111 |
Show |
|
12413+2629 |
LDS4248 |
|
87 |
3.3 |
112 |
Show |
|
12303+2858 |
LDS4222 |
|
222 |
10.8 |
113 |
Show |
|
12427+2948 |
BRT 249 |
|
322 |
4.6 |
113 |
Show |
|
12297+2837 |
HJ 3339 |
|
157 |
19.9 |
114 |
Show |
|
12401+2621 |
CVR1459 |
|
155 |
3.4 |
114 |
Show |
|
12434+2643 |
KPP1667 |
|
336 |
12.8 |
114 |
Show |
|
12445+2931 |
LDS4260 |
|
271 |
159.9 |
116 |
Show |
|
12366+3012 |
LDS4235 |
|
36 |
21.3 |
122 |
Show |
|
12422+2622 |
A 1851 |
|
91 |
0.3 |
123 |
Show |
|
12417+2614 |
LDS1331 |
|
57 |
15.5 |
127 |
Show |
|
12359+3018 |
SDK 101 |
|
212 |
3.8 |
130 |
Show |
|
12311+2641 |
LDS4223 |
|
271 |
21.7 |
131 |
Show |
|
12479+2827 |
SKF2597 |
|
274 |
50.5 |
131 |
|
|
WDS 12381+2812 : COMPONENTS
12381+2812 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
123804.34+281139.6 |
|
Mag |
12.12 |
|
PmRA |
2.00 |
|
PmDE |
-10.0 |
|
Tycho2 |
1992-00333-1 |
|
Tycho2 |
1992-00333-1 |
|
Pflag |
|
|
RAmdeg |
189.51813464 |
|
DEmdeg |
28.19428463 |
|
PmRA |
1.6 |
|
PmDE |
-10.0 |
|
E RAmdeg |
58 |
|
E DEmdeg |
65 |
|
E pmRA |
2.4 |
|
E pmDE |
2.4 |
|
EpRAm |
1984.89 |
|
EpDEm |
1982.72 |
|
Num |
3 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.1 |
|
Q pmRA |
0.5 |
|
Q pmDE |
0.1 |
|
BTmag |
11.897 |
|
E BTmag |
0.097 |
|
VTmag |
11.714 |
|
E VTmag |
0.135 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
189.51813028 |
|
DEdeg |
28.19430833 |
|
EpRA 1990 |
1.64 |
|
EpDE 1990 |
1.52 |
|
E RAdeg |
59.6 |
|
E DEdeg |
67.7 |
|
Posflg |
|
|
Corr |
0.1 |
|
12381+2812 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
123804.41+281138.8 |
|
Mag |
12.3 |
|
PmRA |
2.00 |
|
PmDE |
-10.0 |
|
Calc delta mag |
0.18 |
|
Calc coord |
yes |
|