20320+2434 POU 4578 AB
20h 32m 02.42s +24° 34' 42.0" P.A. 164.00 sep 16.3 mag 13.90,14.00
Coord 2000 |
20320+2434 |
|
Discov num |
POU4578 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 32 02.42 +24 34 42.0 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
163 |
|
Pa last |
164.4 |
|
P.A. Now (θ) |
164.4° |
|
Sep first |
15.4 |
|
Sep last |
16.275 |
|
Sep. Now (ρ) |
16.275" |
|
Mag pri |
13.90 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
+018 |
|
Pri motion dec |
+011 |
|
Sec motion dec |
-032 |
|
Notes |
|
|
rPM=1.209
This double is not physical.
20320+2434 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 32 02 +24 34 42 |
POU 4578 AB |
2015 |
8 |
164 |
16.3 |
13.90 |
14.00 |
0.10 |
|
<=== |
Show |
|
|
20 32 02 +24 34 42 |
POU 4579 AC |
2015 |
8 |
226 |
14.8 |
13.90 |
14.10 |
0.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1831415806401892224 |
|
WDS 20320+2434 POU 4578 AB : 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 |
20320+2434 |
POU4578 |
AB |
2000 |
2 |
164 |
16.1 |
13.90 |
14.00 |
|
D |
203202.42+243442.0 |
20320+2434 |
POU4578 |
AB |
2001 |
3 |
164 |
16.1 |
13.90 |
14.00 |
|
D |
203202.42+243442.0 |
20320+2434 |
POU4578 |
AB |
2015 |
4 |
164 |
16.2 |
13.90 |
14.00 |
|
|
203202.42+243442.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20320+2434 POU 4578 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20320+2434 POU 4578 AB : MEASURES
No records found.
WDS 20320+2434 : 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 20320+2434 : ALADIN DSS IMAGE @ 20h 32m 02.42s +24° 34' 42.0"
WDS 20320+2434 POU 4578 AB : 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 |
|
20320+2434 |
POU4578 |
AB |
164 |
16.3 |
|
Show |
|
20320+2434 |
POU4579 |
AC |
226 |
14.8 |
|
Show |
|
20316+2428 |
POU4566 |
|
162 |
12.5 |
9 |
Show |
|
20318+2426 |
POU4573 |
|
133 |
18.8 |
9 |
Show |
|
20323+2442 |
POU4590 |
|
347 |
8.3 |
9 |
Show |
|
20323+2426 |
POU4588 |
|
1 |
12.4 |
10 |
Show |
|
20325+2426 |
POU4596 |
|
279 |
18.1 |
11 |
Show |
|
20321+2445 |
POU4582 |
|
88 |
5.8 |
11 |
Show |
|
20329+2438 |
POU4619 |
|
160 |
14.5 |
13 |
Show |
|
20329+2439 |
POU4615 |
|
10 |
17.5 |
13 |
Show |
|
20319+2422 |
POU4575 |
|
128 |
7.5 |
13 |
Show |
|
20321+2422 |
POU4583 |
|
18 |
5.4 |
13 |
Show |
|
20325+2445 |
POU4599 |
|
163 |
18.5 |
13 |
Show |
|
20311+2429 |
POU4553 |
AB |
282 |
12.8 |
14 |
Show |
|
20311+2429 |
BKO 450 |
BC |
291 |
1.4 |
14 |
Show |
|
20312+2442 |
POU4555 |
|
218 |
7.9 |
15 |
Show |
|
20328+2446 |
POU4609 |
|
272 |
3.4 |
16 |
Show |
|
20314+2421 |
POU4563 |
|
36 |
3.5 |
16 |
Show |
|
20332+2434 |
POU4631 |
AB |
25 |
15.4 |
17 |
Show |
|
20332+2434 |
POU4632 |
AC |
246 |
18.4 |
17 |
Show |
|
20328+2449 |
POU4612 |
|
294 |
8.8 |
19 |
Show |
|
20333+2440 |
POU4638 |
|
227 |
2.7 |
20 |
Show |
|
20332+2422 |
POU4627 |
|
347 |
6.5 |
20 |
Show |
|
20325+2416 |
POU4593 |
|
143 |
14.6 |
20 |
Show |
|
20319+2454 |
POU4576 |
|
257 |
12.7 |
20 |
Show |
|
20335+2432 |
POU4641 |
|
300 |
10.2 |
21 |
Show |
|
20328+2452 |
POU4610 |
|
105 |
16.5 |
21 |
Show |
|
20335+2439 |
POU4645 |
|
45 |
15.3 |
22 |
Show |
|
20334+2443 |
POU4639 |
|
323 |
10.5 |
22 |
Show |
|
20335+2440 |
POU4644 |
|
102 |
13.8 |
22 |
Show |
|
20336+2432 |
POU4649 |
|
312 |
11.0 |
22 |
Show |
|
20335+2448 |
POU4642 |
|
319 |
10.8 |
25 |
Show |
|
20303+2441 |
POU4537 |
|
319 |
16.7 |
25 |
Show |
|
20308+2416 |
POU4547 |
|
249 |
22.7 |
25 |
Show |
|
20333+2417 |
POU4635 |
|
310 |
17.0 |
25 |
Show |
|
20311+2455 |
POU4550 |
|
284 |
14.0 |
25 |
Show |
|
20330+2412 |
POU4621 |
|
227 |
16.6 |
26 |
Show |
|
20306+2417 |
POU4544 |
|
229 |
18.0 |
26 |
Show |
|
20322+2408 |
POU4587 |
|
94 |
9.7 |
26 |
Show |
|
20325+2410 |
BKO 454 |
|
154 |
3.9 |
27 |
Show |
|
20325+2409 |
POU4600 |
|
161 |
11.6 |
27 |
Show |
|
20328+2459 |
POU4608 |
|
120 |
15.9 |
27 |
Show |
|
20323+2408 |
POU4589 |
|
312 |
10.4 |
27 |
Show |
|
20335+2453 |
POU4643 |
AB |
76 |
9.7 |
28 |
Show |
|
20335+2453 |
BKO 458 |
AC |
344 |
5.9 |
28 |
Show |
|
20300+2438 |
POU4534 |
|
346 |
14.6 |
28 |
Show |
|
20313+2500 |
POU4557 |
|
312 |
11.5 |
28 |
Show |
|
20337+2451 |
POU4650 |
|
131 |
17.1 |
28 |
Show |
|
20334+2454 |
POU4640 |
|
278 |
6.8 |
28 |
Show |
|
20301+2443 |
BKO 590 |
|
225 |
9.0 |
29 |
Show |
|
20329+2408 |
POU4617 |
AB |
27 |
11.8 |
29 |
|
|
WDS 20320+2434 : COMPONENTS
|
A |
B |
B |
pa=165.8°
sep=16.17"
| |
C |
pa=223.1°
sep=14.09"
| pa=291.6°
sep=14.63"
|
20320+2434 A
Coord arcsec 2000 |
203202.42+243442.0 |
|
Mag |
13.9 |
|
PmRA |
7.00 |
|
PmDE |
11.0 |
|
20320+2434 B
Coord arcsec 2000 |
203202.71+243426.3 |
|
Mag |
14 |
|
PmRA |
18.00 |
|
PmDE |
-32.0 |
|
Calc delta mag |
0.1 |
|
Calc coord |
yes |
|
20320+2434 C
Coord arcsec 2000 |
203201.71+243431.7 |
|
Mag |
14.1 |
|
PmRA |
-22.00 |
|
PmDE |
-10.0 |
|
Calc delta mag |
0.2 |
|
Calc coord |
yes |
|