20292+2521 TDT 2318 AB (HD 340395)
20h 29m 09.91s +25° 21' 02.2" P.A. 20.00 sep 2.6 mag 10.98,12.26
| Coord 2000 |
20292+2521 |
|
Discov num |
TDT2318 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 29 09.91 +25 21 02.2 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
18 |
|
Pa last |
19.8 |
|
P.A. Now (θ) |
19.8° |
|
| Sep first |
2.4 |
|
Sep last |
2.552 |
|
Sep. Now (ρ) |
2.552" |
|
| Mag pri |
10.98 |
|
Mag sec |
12.26 |
|
delta mag (ΔM) |
1.28 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
Nature of this double is uncertain.
20292+2521 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 340395 |
|
20 29 10 +25 21 02 |
TDT 2318 AB |
2016 |
3 |
20 |
2.6 |
10.98 |
12.26 |
1.28 |
|
<=== |
| Show |
|
|
20 29 10 +25 21 02 |
POU 4525 AC |
2015 |
5 |
2 |
12.5 |
10.98 |
14.50 |
3.52 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 340395 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2160-01494-1 |
|
Gaia DR2 |
1832543664818470144 |
|
| HD |
340395 |
|
WDS 20292+2521 TDT 2318 AB (HD 340395) : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Pou1933 |
Pa - |
Pourteau, M. A. |
. |
| Pou1933 |
|
Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933 |
|
| Pou1933 |
|
(Obs. de Paris, H. Tessier) [QB821.P7] |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20292+2521 |
TDT2318 |
AB |
2005 |
2 |
22 |
2.5 |
10.98 |
12.26 |
|
|
202909.91+252102.2 |
| 20292+2521 |
TDT2318 |
AB |
2016 |
3 |
20 |
2.6 |
10.98 |
12.26 |
|
|
202909.91+252102.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20292+2521 TDT 2318 AB (HD 340395) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20292+2521 TDT 2318 AB (HD 340395) : MEASURES
No records found.
WDS 20292+2521 (HD 340395) : 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 20292+2521 (HD 340395) : ALADIN DSS IMAGE @ 20h 29m 09.91s +25° 21' 02.2"
WDS 20292+2521 TDT 2318 AB (HD 340395) : 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 |
|
20292+2521 |
TDT2318 |
AB |
20 |
2.6 |
1 |
| Show |
|
20292+2521 |
POU4525 |
AC |
2 |
12.5 |
1 |
| Show |
|
20294+2514 |
POU4527 |
|
208 |
13.8 |
8 |
| Show |
|
20298+2507 |
BKO 586 |
|
287 |
4.6 |
17 |
| Show |
|
20301+2509 |
BKO 589 |
|
84 |
5.2 |
19 |
| Show |
|
20281+2510 |
POU4514 |
|
93 |
17.0 |
19 |
| Show |
|
20305+2517 |
POU4541 |
|
73 |
13.1 |
19 |
| Show |
|
20298+2504 |
POU4531 |
|
212 |
8.2 |
20 |
| Show |
|
20282+2507 |
BKO 577 |
|
209 |
8.6 |
20 |
| Show |
|
20302+2506 |
POU4536 |
|
110 |
6.4 |
21 |
| Show |
|
20280+2508 |
POU4513 |
|
39 |
7.2 |
21 |
| Show |
|
20280+2503 |
POU4510 |
|
356 |
13.9 |
25 |
| Show |
|
20274+2510 |
POU4503 |
|
283 |
18.1 |
27 |
| Show |
|
20311+2514 |
POU4554 |
|
72 |
5.9 |
27 |
| Show |
|
20276+2502 |
BKO 575 |
|
349 |
3.7 |
28 |
| Show |
|
20291+2453 |
POU4523 |
|
140 |
16.8 |
29 |
| Show |
|
20291+2452 |
POU4522 |
|
165 |
12.8 |
29 |
| Show |
|
20280+2456 |
POU4512 |
|
268 |
13.4 |
30 |
| Show |
|
20299+2453 |
POU4532 |
|
195 |
17.5 |
30 |
| Show |
|
20277+2454 |
POU4504 |
|
67 |
15.7 |
34 |
| Show |
|
20298+2556 |
J 1882 |
|
115 |
10.1 |
34 |
| Show |
|
20317+2520 |
POU4571 |
|
15 |
4.8 |
35 |
| Show |
|
20269+2537 |
TDT2281 |
|
3 |
1.8 |
35 |
| Show |
|
20313+2500 |
POU4557 |
|
312 |
11.5 |
36 |
| Show |
|
20317+2512 |
BKO 452 |
|
318 |
5.2 |
36 |
| Show |
|
20317+2510 |
POU4572 |
|
350 |
12.9 |
36 |
| Show |
|
20311+2455 |
POU4550 |
|
284 |
14.0 |
37 |
| Show |
|
20318+2511 |
BKO 453 |
|
3 |
5.4 |
38 |
| Show |
|
20299+2445 |
BKO 587 |
|
220 |
4.3 |
38 |
| Show |
|
20264+2514 |
POU4496 |
|
24 |
10.9 |
39 |
| Show |
|
20299+2444 |
BKO 588 |
|
213 |
1.1 |
39 |
| Show |
|
20297+2442 |
POU4529 |
|
261 |
10.6 |
40 |
| Show |
|
20301+2443 |
BKO 590 |
|
225 |
9.0 |
41 |
| Show |
|
20264+2537 |
TVB 11 |
|
357 |
16.1 |
41 |
| Show |
|
20322+2517 |
POU4585 |
|
19 |
13.0 |
41 |
| Show |
|
20262+2516 |
POU4494 |
|
202 |
15.7 |
42 |
| Show |
|
20303+2441 |
POU4537 |
|
319 |
16.7 |
43 |
| Show |
|
20293+2437 |
BKO 583 |
|
137 |
6.9 |
44 |
| Show |
|
20324+2512 |
POU4591 |
|
278 |
12.9 |
45 |
| Show |
|
20300+2438 |
POU4534 |
|
346 |
14.6 |
45 |
| Show |
|
20289+2436 |
BKO 578 |
BC |
260 |
1.3 |
46 |
| Show |
|
20289+2436 |
BKO 578 |
AB |
355 |
4.2 |
46 |
| Show |
|
20294+2435 |
BKO 584 |
|
266 |
5.4 |
46 |
| Show |
|
20319+2454 |
POU4576 |
|
257 |
12.7 |
46 |
| Show |
|
20262+2501 |
POU4493 |
|
358 |
14.1 |
46 |
| Show |
|
20325+2508 |
POU4595 |
|
54 |
7.1 |
47 |
| Show |
|
20320+2548 |
STF2695 |
|
257 |
0.3 |
47 |
| Show |
|
20257+2521 |
STF2682 |
|
298 |
22.0 |
48 |
| Show |
|
20312+2442 |
POU4555 |
|
218 |
7.9 |
48 |
| Show |
|
20291+2433 |
POU4521 |
AB |
327 |
6.5 |
49 |
| Show |
|
20291+2433 |
BKO 581 |
AC |
180 |
3.9 |
49 |
|
|
WDS 20292+2521 : COMPONENTS
| |
A |
B |
| B |
pa=18.0°
sep=2.53"
| |
| C |
pa=1.8°
sep=12.54"
| pa=357.8°
sep=10.14"
|
20292+2521 A
| Name |
HD 340395 |
|
Coord arcsec 2000 |
202909.91+252102.2 |
|
Mag |
10.98 |
|
PmRA |
-3.00 |
|
| PmDE |
-15.0 |
|
Tycho2 |
2160-01494-1 |
|
HD |
340395 |
|
| Tycho2 |
2160-01494-1 |
|
Pflag |
|
|
RAmdeg |
307.29131500 |
|
DEmdeg |
25.35062587 |
|
| PmRA |
-2.6 |
|
PmDE |
-15.4 |
|
E RAmdeg |
37 |
|
E DEmdeg |
42 |
|
| E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1985.26 |
|
EpDEm |
1983.13 |
|
| Num |
4 |
|
Q RAmdeg |
1.9 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
2.0 |
|
| Q pmDE |
1.1 |
|
BTmag |
11.302 |
|
E BTmag |
0.065 |
|
VTmag |
10.910 |
|
| E VTmag |
0.068 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
307.29132139 |
|
DEdeg |
25.35066194 |
|
EpRA 1990 |
1.70 |
|
| EpDE 1990 |
1.63 |
|
E RAdeg |
38.4 |
|
E DEdeg |
43.8 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| Ccdm |
20292+2521 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-2.14 |
|
DDEs |
1.9 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
10.8 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
-3 |
|
PmDE |
-31 |
|
Dm number |
+24 4143 |
|
Cat1 |
BD |
|
| Name2 |
+25 2364 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20249N2501A |
|
| HIC |
|
|
20292+2521 B
| Coord arcsec 2000 |
202909.97+252104.6 |
|
Mag |
12.26 |
|
PmRA |
-3.00 |
|
PmDE |
-15.0 |
|
| Calc delta mag |
1.28 |
|
Calc coord |
yes |
|
| Ccdm |
20292+2521 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
POU4525 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1899 |
|
Theta |
014 |
|
Rho |
10.7 |
|
| Obs |
1 |
|
Vmag |
14.4 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20249N2501B |
|
| HIC |
|
|
20292+2521 C
| Coord arcsec 2000 |
202909.94+252114.7 |
|
Mag |
14.5 |
|
PmRA |
-14.00 |
|
PmDE |
-3.0 |
|
| Calc delta mag |
3.52 |
|
Calc coord |
yes |
|
