20404+2401 POU 4844
20h 40m 22.42s +24° 00' 45.5" P.A. 101.00 sep 15.7 mag 11.34,12.90
Coord 2000 |
20404+2401 |
|
Discov num |
POU4844 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 22.42 +24 00 45.5 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
102 |
|
Pa last |
101.1 |
|
P.A. Now (θ) |
101.1° |
|
Sep first |
14.6 |
|
Sep last |
15.67 |
|
Sep. Now (ρ) |
15.67" |
|
Mag pri |
11.34 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.56 |
|
Spectral class |
|
|
Pri motion ra |
-013 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=0.94
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2170-00052-1 |
|
Gaia DR2 |
1843379832937488256 |
|
WDS 20404+2401 POU 4844 : 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 |
20404+2401 |
POU4844 |
|
2000 |
2 |
101 |
15.6 |
11.34 |
12.90 |
|
D |
204022.42+240045.5 |
20404+2401 |
POU4844 |
|
2008 |
3 |
101 |
15.6 |
11.34 |
12.90 |
|
D |
204022.42+240045.5 |
20404+2401 |
POU4844 |
|
2010 |
5 |
101 |
15.6 |
11.34 |
12.90 |
|
|
204022.42+240045.5 |
20404+2401 |
POU4844 |
|
2015 |
6 |
101 |
15.7 |
11.34 |
12.90 |
|
|
204022.42+240045.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20404+2401 POU 4844 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20404+2401 POU 4844 : MEASURES
No records found.
WDS 20404+2401 : 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 20404+2401 : ALADIN DSS IMAGE @ 20h 40m 22.42s +24° 00' 45.5"
WDS 20404+2401 POU 4844 : 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 |
|
20404+2401 |
POU4844 |
|
101 |
15.7 |
|
Show |
|
20403+2357 |
POU4841 |
AB |
348 |
12.9 |
4 |
Show |
|
20403+2357 |
BKO 620 |
AC |
334 |
7.2 |
4 |
Show |
|
20402+2356 |
POU4836 |
AB |
46 |
16.3 |
6 |
Show |
|
20402+2356 |
BKO 619 |
AC |
1 |
10.2 |
6 |
Show |
|
20400+2405 |
A 2794 |
|
160 |
1.7 |
6 |
Show |
|
20396+2403 |
POU4816 |
|
195 |
10.6 |
11 |
Show |
|
20399+2352 |
POU4827 |
|
236 |
12.4 |
12 |
Show |
|
20400+2350 |
POU4832 |
|
27 |
16.5 |
12 |
Show |
|
20398+2410 |
POU4823 |
|
75 |
14.0 |
13 |
Show |
|
20396+2352 |
POU4814 |
AB |
21 |
15.9 |
15 |
Show |
|
20396+2352 |
POU4815 |
AC |
113 |
16.5 |
15 |
Show |
|
20405+2346 |
POU4848 |
AB |
119 |
18.7 |
15 |
Show |
|
20405+2346 |
POU4849 |
BC |
56 |
18.3 |
15 |
Show |
|
20405+2346 |
BKO 621 |
BD |
30 |
8.2 |
15 |
Show |
|
20393+2404 |
POU4803 |
|
87 |
4.3 |
16 |
Show |
|
20407+2346 |
BKO 622 |
|
161 |
8.9 |
16 |
Show |
|
20411+2414 |
POU4861 |
|
98 |
3.0 |
17 |
Show |
|
20393+2354 |
BKO 613 |
|
134 |
3.7 |
17 |
Show |
|
20402+2418 |
POU4837 |
|
210 |
16.8 |
18 |
Show |
|
20400+2417 |
POU4831 |
|
190 |
8.5 |
18 |
Show |
|
20398+2417 |
BKO 618 |
|
314 |
9.1 |
19 |
Show |
|
20412+2345 |
POU4867 |
|
220 |
17.7 |
19 |
Show |
|
20392+2351 |
POU4801 |
|
292 |
11.1 |
19 |
Show |
|
20396+2345 |
POU4811 |
AB |
201 |
21.1 |
20 |
Show |
|
20396+2345 |
POU4812 |
AC |
149 |
10.8 |
20 |
Show |
|
20408+2342 |
BKO 623 |
|
12 |
9.0 |
20 |
Show |
|
20410+2419 |
POU4856 |
|
145 |
12.4 |
20 |
Show |
|
20396+2417 |
POU4810 |
|
224 |
11.6 |
20 |
Show |
|
20391+2352 |
POU4795 |
AB |
320 |
9.5 |
21 |
Show |
|
20391+2352 |
BKO 611 |
AC |
42 |
9.9 |
21 |
Show |
|
20411+2419 |
POU4860 |
|
206 |
18.6 |
21 |
Show |
|
20397+2419 |
POU4818 |
|
303 |
14.8 |
21 |
Show |
|
20389+2405 |
BKO 610 |
|
326 |
5.4 |
22 |
Show |
|
20404+2422 |
POU4842 |
|
129 |
13.2 |
22 |
Show |
|
20390+2409 |
POU4789 |
|
193 |
3.1 |
22 |
Show |
|
20390+2352 |
POU4790 |
|
338 |
4.0 |
22 |
Show |
|
20411+2341 |
POU4859 |
|
24 |
19.0 |
22 |
Show |
|
20397+2341 |
POU4820 |
|
130 |
19.9 |
23 |
Show |
|
20397+2421 |
BKO 616 |
|
198 |
3.7 |
23 |
Show |
|
20391+2347 |
BKO 612 |
|
112 |
2.9 |
23 |
Show |
|
20420+2354 |
POU4883 |
|
287 |
4.2 |
23 |
Show |
|
20389+2350 |
POU4785 |
|
335 |
8.9 |
24 |
Show |
|
20404+2425 |
POU4847 |
|
55 |
21.5 |
25 |
Show |
|
20386+2358 |
POU4779 |
AB |
65 |
16.9 |
25 |
Show |
|
20386+2358 |
POU4780 |
AC |
40 |
21.0 |
25 |
Show |
|
20399+2336 |
POU4830 |
|
33 |
15.2 |
25 |
Show |
|
20418+2344 |
TDT2476 |
|
228 |
0.5 |
27 |
Show |
|
20385+2409 |
POU4777 |
|
267 |
16.5 |
27 |
Show |
|
20411+2426 |
POU4863 |
|
278 |
11.8 |
28 |
Show |
|
20418+2341 |
POU4876 |
|
105 |
10.3 |
28 |
|
|
WDS 20404+2401 : COMPONENTS
20404+2401 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204022.42+240045.5 |
|
Mag |
11.34 |
|
PmRA |
-13.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
2170-00052-1 |
|
Tycho2 |
2170-00052-1 |
|
Pflag |
|
|
RAmdeg |
310.09343937 |
|
DEmdeg |
24.01265363 |
|
PmRA |
-8.6 |
|
PmDE |
-2.3 |
|
E RAmdeg |
55 |
|
E DEmdeg |
62 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1971.19 |
|
EpDEm |
1965.83 |
|
Num |
4 |
|
Q RAmdeg |
2.2 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
2.2 |
|
Q pmDE |
1.7 |
|
BTmag |
12.302 |
|
E BTmag |
0.172 |
|
VTmag |
11.341 |
|
E VTmag |
0.097 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
310.09346083 |
|
DEdeg |
24.01265861 |
|
EpRA 1990 |
1.64 |
|
EpDE 1990 |
1.50 |
|
E RAdeg |
62.2 |
|
E DEdeg |
72.1 |
|
Posflg |
|
|
Corr |
0.0 |
|
20404+2401 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204023.45+240042.5 |
|
Mag |
12.9 |
|
PmRA |
-1.00 |
|
PmDE |
-5.0 |
|
Calc delta mag |
1.56 |
|
Calc coord |
yes |
|