18439+0346 TDS 939
18h 43m 53.78s +03° 46' 16.6" P.A. 68.00 sep 1.3 mag 10.76,10.92
Coord 2000 |
18439+0346 |
|
Discov num |
TDS 939 |
|
Comp |
|
|
Coord arcsec 2000 |
18 43 53.78 +03 46 16.6 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
65 |
|
Pa last |
68 |
|
P.A. Now (θ) |
68° |
|
Sep first |
1.2 |
|
Sep last |
1.273 |
|
Sep. Now (ρ) |
1.273" |
|
Mag pri |
10.76 |
|
Mag sec |
10.92 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
+012 |
|
Sec motion dec |
+012 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Tycho2 |
0455-01447-1 |
|
Gaia DR2 |
4280455701035958272 |
|
WDS 18439+0346 TDS 939 : 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 |
18439+0346 |
TDS 939 |
|
1991 |
1 |
65 |
1.2 |
10.76 |
10.92 |
|
|
184353.78+034616.6 |
18439+0346 |
TDS 939 |
|
2015 |
2 |
68 |
1.3 |
10.76 |
10.92 |
|
|
184353.78+034616.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18439+0346 TDS 939 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18439+0346 TDS 939 : MEASURES
No records found.
WDS 18439+0346 : 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 18439+0346 : ALADIN DSS IMAGE @ 18h 43m 53.78s +03° 46' 16.6"
WDS 18439+0346 TDS 939 : 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 |
|
18439+0346 |
TDS 939 |
|
68 |
1.3 |
|
Show |
|
18436+0337 |
TDT1019 |
|
132 |
0.4 |
10 |
Show |
|
18425+0334 |
J 464 |
AB |
110 |
0.9 |
25 |
Show |
|
18425+0334 |
J 464 |
AC |
134 |
3.4 |
25 |
Show |
|
18440+0321 |
A 2388 |
|
131 |
0.3 |
26 |
Show |
|
18429+0324 |
BAL2499 |
|
319 |
11.5 |
28 |
Show |
|
18465+0420 |
TDT1050 |
|
134 |
0.5 |
53 |
Show |
|
18449+0253 |
HEI 562 |
|
253 |
0.4 |
55 |
Show |
|
18473+0323 |
LDS5866 |
|
294 |
7.1 |
57 |
Show |
|
18425+0439 |
HJ 866 |
AB |
83 |
17.7 |
57 |
Show |
|
18425+0439 |
HJ 866 |
AC |
322 |
12.7 |
57 |
Show |
|
18436+0444 |
A 357 |
|
71 |
0.6 |
59 |
Show |
|
18413+0433 |
J 2143 |
|
319 |
15.2 |
61 |
Show |
|
18464+0259 |
BAL1970 |
|
253 |
2.8 |
62 |
Show |
|
18401+0321 |
AG 224 |
|
348 |
22.1 |
63 |
Show |
|
18454+0444 |
BAL2935 |
|
161 |
5.8 |
63 |
Show |
|
18410+0302 |
BU 1328 |
|
283 |
2.1 |
63 |
Show |
|
18406+0307 |
STF2361 |
|
211 |
24.9 |
64 |
Show |
|
18439+0237 |
STF2369 |
|
25 |
0.3 |
70 |
Show |
|
18468+0443 |
TDT1051 |
|
168 |
1.6 |
72 |
Show |
|
18393+0315 |
BAL2498 |
AB |
64 |
6.6 |
76 |
Show |
|
18393+0315 |
BAL2498 |
AC |
109 |
14.8 |
76 |
Show |
|
18433+0502 |
J 527 |
|
40 |
3.2 |
77 |
Show |
|
18386+0236 |
HJ 5500 |
AB |
40 |
84.0 |
83 |
Show |
|
18386+0236 |
DAM 381 |
AC |
228 |
14.2 |
83 |
Show |
|
18386+0236 |
SKF2135 |
AD |
238 |
54.4 |
83 |
Show |
|
18465+0504 |
KPP4120 |
|
1 |
1.8 |
87 |
Show |
|
18382+0410 |
TDT 968 |
|
35 |
0.4 |
89 |
Show |
|
18379+0352 |
KPP 421 |
|
99 |
3.9 |
90 |
Show |
|
18424+0218 |
BAL1969 |
|
279 |
21.4 |
92 |
Show |
|
18425+0518 |
TDT1014 |
|
339 |
0.7 |
94 |
Show |
|
18388+0446 |
RAO 395 |
|
153 |
0.4 |
97 |
Show |
|
18379+0432 |
BAL2932 |
|
297 |
18.3 |
100 |
Show |
|
18387+0451 |
STT 360 |
|
282 |
1.7 |
102 |
Show |
|
18375+0313 |
ARY 15 |
|
142 |
153.6 |
103 |
Show |
|
18380+0248 |
LDS5240 |
|
6 |
3.3 |
107 |
Show |
|
18455+0530 |
FIN 332 |
Aa,Ab |
142 |
0.0 |
107 |
Show |
|
18455+0530 |
STF2375 |
AB |
120 |
2.6 |
107 |
Show |
|
18455+0530 |
FIN 332 |
Ba,Bb |
324 |
0.1 |
107 |
Show |
|
18379+0451 |
LDS5241 |
|
329 |
29.8 |
110 |
Show |
|
18385+0504 |
BAL2933 |
|
235 |
19.3 |
113 |
Show |
|
18514+0351 |
DOO 72 |
|
52 |
31.5 |
113 |
Show |
|
18437+0539 |
STT 361 |
|
172 |
22.6 |
113 |
Show |
|
18428+0541 |
TOK 324 |
|
246 |
222.4 |
117 |
Show |
|
18374+0238 |
BU 1327 |
|
174 |
13.6 |
119 |
Show |
|
18429+0545 |
BU 136 |
|
7 |
4.6 |
120 |
Show |
|
18481+0203 |
J 2530 |
|
232 |
1.4 |
121 |
Show |
|
18327+0504 |
BAL3014 |
BC |
34 |
9.5 |
126 |
Show |
|
18327+0504 |
BAL3014 |
AB |
56 |
22.2 |
126 |
Show |
|
18456+0142 |
A 2262 |
|
325 |
1.2 |
127 |
Show |
|
18391+0535 |
GWP2789 |
AB |
359 |
35.5 |
130 |
|
|
WDS 18439+0346 : COMPONENTS
18439+0346 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184353.78+034616.6 |
|
Mag |
10.76 |
|
PmRA |
5.00 |
|
PmDE |
12.0 |
|
Tycho2 |
0455-01447-1 |
|
Tycho2 |
0455-01447-1 |
|
Pflag |
P |
|
RAmdeg |
280.97410195 |
|
DEmdeg |
3.77127232 |
|
PmRA |
5.4 |
|
PmDE |
12.3 |
|
E RAmdeg |
41 |
|
E DEmdeg |
45 |
|
E pmRA |
1.8 |
|
E pmDE |
1.8 |
|
EpRAm |
1984.81 |
|
EpDEm |
1982.61 |
|
Num |
3 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.3 |
|
Q pmDE |
1.1 |
|
BTmag |
11.539 |
|
E BTmag |
0.071 |
|
VTmag |
10.757 |
|
E VTmag |
0.059 |
|
Prox |
12 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
280.97394611 |
|
DEdeg |
3.77117639 |
|
EpRA 1990 |
1.81 |
|
EpDE 1990 |
1.71 |
|
E RAdeg |
38.6 |
|
E DEdeg |
42.8 |
|
Posflg |
D |
|
Corr |
-0.2 |
|
18439+0346 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184353.86+034617.1 |
|
Mag |
10.92 |
|
PmRA |
5.00 |
|
PmDE |
12.0 |
|
Tycho2 |
0455-01447-2 |
|
Calc delta mag |
0.16 |
|
Calc coord |
yes |
|
Tycho2 |
0455-01447-2 |
|
Pflag |
P |
|
RAmdeg |
280.97410195 |
|
DEmdeg |
3.77127232 |
|
PmRA |
5.4 |
|
PmDE |
12.3 |
|
E RAmdeg |
41 |
|
E DEmdeg |
45 |
|
E pmRA |
1.8 |
|
E pmDE |
1.8 |
|
EpRAm |
1984.81 |
|
EpDEm |
1982.61 |
|
Num |
3 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.3 |
|
Q pmDE |
1.1 |
|
BTmag |
11.642 |
|
E BTmag |
0.075 |
|
VTmag |
10.920 |
|
E VTmag |
0.067 |
|
Prox |
12 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
280.97426083 |
|
DEdeg |
3.77132417 |
|
EpRA 1990 |
1.81 |
|
EpDE 1990 |
1.71 |
|
E RAdeg |
43.1 |
|
E DEdeg |
47.9 |
|
Posflg |
D |
|
Corr |
-0.2 |
|