20433+2444 POU 4918 AC
20h 43m 22.11s +24° 44' 05.4" P.A. 208.00 sep 16.6 mag 12.70,14.10
| Coord 2000 |
20433+2444 |
|
Discov num |
POU4918 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 43 22.11 +24 44 05.4 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
211 |
|
Pa last |
208.2 |
|
P.A. Now (θ) |
208.2° |
|
| Sep first |
18.1 |
|
Sep last |
16.629 |
|
Sep. Now (ρ) |
16.629" |
|
| Mag pri |
12.70 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
20433+2444 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 43 22 +24 44 05 |
POU 4917 AB |
2015 |
9 |
253 |
11.6 |
12.70 |
13.50 |
0.80 |
|
|
| Show |
|
|
20 43 22 +24 44 05 |
POU 4918 AC |
2015 |
9 |
208 |
16.6 |
12.70 |
14.10 |
1.40 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1843522833867631872 |
|
WDS 20433+2444 POU 4918 AC : 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 |
| 20433+2444 |
POU4918 |
AC |
2000 |
2 |
209 |
16.8 |
12.70 |
14.10 |
|
D |
204322.11+244405.4 |
| 20433+2444 |
POU4918 |
AC |
2008 |
3 |
208 |
17.0 |
12.70 |
14.10 |
|
D |
204322.11+244405.4 |
| 20433+2444 |
POU4918 |
AC |
2015 |
5 |
208 |
16.7 |
12.70 |
14.10 |
|
|
204322.11+244405.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20433+2444 POU 4918 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20433+2444 POU 4918 AC : MEASURES
No records found.
WDS 20433+2444 : 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 20433+2444 : ALADIN DSS IMAGE @ 20h 43m 22.11s +24° 44' 05.4"
WDS 20433+2444 POU 4918 AC : 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 |
|
20433+2444 |
POU4917 |
AB |
253 |
11.6 |
|
| Show |
|
20433+2444 |
POU4918 |
AC |
208 |
16.6 |
|
| Show |
|
20438+2441 |
POU4926 |
AB |
38 |
17.7 |
7 |
| Show |
|
20438+2441 |
BKO 647 |
AC |
248 |
8.4 |
7 |
| Show |
|
20437+2436 |
POU4925 |
|
10 |
13.9 |
10 |
| Show |
|
20434+2434 |
POU4916 |
|
276 |
14.8 |
11 |
| Show |
|
20425+2439 |
POU4902 |
|
141 |
8.7 |
13 |
| Show |
|
20437+2456 |
POU4927 |
|
176 |
15.0 |
13 |
| Show |
|
20425+2451 |
POU4903 |
|
126 |
8.5 |
13 |
| Show |
|
20422+2442 |
POU4892 |
|
169 |
14.9 |
16 |
| Show |
|
20434+2500 |
POU4921 |
|
72 |
4.1 |
17 |
| Show |
|
20432+2502 |
POU4914 |
|
88 |
10.8 |
18 |
| Show |
|
20439+2428 |
TDT2505 |
|
143 |
2.2 |
18 |
| Show |
|
20448+2444 |
POU4946 |
AB |
211 |
19.4 |
19 |
| Show |
|
20448+2444 |
POU4947 |
AC |
193 |
28.5 |
19 |
| Show |
|
20423+2457 |
POU4897 |
|
185 |
9.5 |
20 |
| Show |
|
20421+2432 |
POU4891 |
|
8 |
13.3 |
20 |
| Show |
|
20419+2439 |
POU4882 |
|
145 |
9.5 |
21 |
| Show |
|
20420+2452 |
POU4886 |
AB |
122 |
15.5 |
21 |
| Show |
|
20420+2452 |
POU4887 |
AC |
113 |
28.7 |
21 |
| Show |
|
20419+2448 |
POU4881 |
|
211 |
10.4 |
21 |
| Show |
|
20436+2505 |
POU4924 |
|
61 |
6.0 |
22 |
| Show |
|
20425+2503 |
TDT2485 |
|
215 |
2.8 |
22 |
| Show |
|
20417+2437 |
POU4879 |
|
94 |
8.5 |
24 |
| Show |
|
20417+2449 |
POU4877 |
AB |
36 |
8.5 |
24 |
| Show |
|
20417+2449 |
POU4878 |
AC |
321 |
15.9 |
24 |
| Show |
|
20443+2504 |
POU4934 |
|
332 |
4.9 |
24 |
| Show |
|
20435+2420 |
BKO 847 |
|
347 |
10.4 |
24 |
| Show |
|
20427+2427 |
POU4905 |
|
93 |
9.3 |
24 |
| Show |
|
20430+2421 |
POU4910 |
|
114 |
15.9 |
25 |
| Show |
|
20436+2420 |
BRT2481 |
|
138 |
0.5 |
25 |
| Show |
|
20424+2506 |
POU4898 |
AB |
347 |
6.2 |
25 |
| Show |
|
20424+2506 |
POU4899 |
AC |
318 |
19.1 |
25 |
| Show |
|
20420+2501 |
POU4889 |
|
13 |
14.6 |
26 |
| Show |
|
20448+2500 |
BRT3361 |
|
140 |
4.9 |
26 |
| Show |
|
20453+2444 |
POU4954 |
|
203 |
17.6 |
26 |
| Show |
|
20447+2424 |
POU4943 |
|
294 |
11.8 |
27 |
| Show |
|
20425+2508 |
POU4901 |
|
159 |
8.8 |
27 |
| Show |
|
20446+2423 |
POU4936 |
|
257 |
9.4 |
27 |
| Show |
|
20440+2510 |
POU4931 |
|
300 |
12.2 |
27 |
| Show |
|
20439+2510 |
POU4930 |
|
163 |
8.6 |
27 |
| Show |
|
20426+2509 |
POU4904 |
|
217 |
8.5 |
27 |
| Show |
|
20446+2422 |
BKO 849 |
|
60 |
4.8 |
28 |
| Show |
|
20418+2502 |
POU4880 |
AB |
152 |
13.3 |
28 |
| Show |
|
20418+2502 |
POU4880 |
AC |
128 |
11.9 |
28 |
| Show |
|
20439+2416 |
POU4928 |
|
208 |
8.8 |
29 |
| Show |
|
20415+2459 |
POU4874 |
|
198 |
8.8 |
29 |
| Show |
|
20445+2420 |
BKO 848 |
|
73 |
4.4 |
30 |
| Show |
|
20412+2448 |
POU4868 |
|
140 |
15.5 |
30 |
| Show |
|
20435+2415 |
POU4922 |
|
190 |
18.5 |
30 |
| Show |
|
20455+2435 |
POU4956 |
|
244 |
6.7 |
31 |
|
|
WDS 20433+2444 : COMPONENTS
| |
A |
B |
| B |
pa=251.8°
sep=10.66"
| |
| C |
pa=206.0°
sep=16.30"
| pa=165.2°
sep=11.72"
|
20433+2444 A
| Coord arcsec 2000 |
204322.11+244405.4 |
|
Mag |
12.7 |
|
PmRA |
-2.00 |
|
PmDE |
-2.0 |
|
20433+2444 B
| Coord arcsec 2000 |
204321.37+244402.1 |
|
Mag |
13.5 |
|
PmRA |
-16.00 |
|
PmDE |
-6.0 |
|
| Calc delta mag |
0.8 |
|
Calc coord |
yes |
|
20433+2444 C
| Coord arcsec 2000 |
204321.59+244350.7 |
|
Mag |
14.1 |
|
Calc delta mag |
1.4 |
|
Calc coord |
yes |
|
