20397+2419 POU 4818
20h 39m 38.29s +24° 19' 03.8" P.A. 303.00 sep 14.8 mag 11.22,12.10
Coord 2000 |
20397+2419 |
|
Discov num |
POU4818 |
|
Comp |
|
|
Coord arcsec 2000 |
20 39 38.29 +24 19 03.8 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
300 |
|
Pa last |
303.2 |
|
P.A. Now (θ) |
303.2° |
|
Sep first |
15.8 |
|
Sep last |
14.816 |
|
Sep. Now (ρ) |
14.816" |
|
Mag pri |
11.22 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.88 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.687
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2170-00012-1 |
|
Gaia DR2 |
1843403846098839552 |
|
WDS 20397+2419 POU 4818 : 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 |
20397+2419 |
POU4818 |
|
2000 |
2 |
302 |
14.9 |
11.22 |
12.10 |
|
D |
203938.29+241903.8 |
20397+2419 |
POU4818 |
|
2008 |
3 |
302 |
14.8 |
11.22 |
12.10 |
|
D |
203938.29+241903.8 |
20397+2419 |
POU4818 |
|
2010 |
5 |
303 |
14.1 |
11.22 |
12.10 |
|
|
203938.29+241903.8 |
20397+2419 |
POU4818 |
|
2015 |
5 |
303 |
14.8 |
11.22 |
12.10 |
|
|
203938.29+241903.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20397+2419 POU 4818 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20397+2419 POU 4818 : MEASURES
No records found.
WDS 20397+2419 : 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 20397+2419 : ALADIN DSS IMAGE @ 20h 39m 38.29s +24° 19' 03.8"
WDS 20397+2419 POU 4818 : 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 |
|
20397+2419 |
POU4818 |
|
303 |
14.8 |
|
Show |
|
20397+2421 |
BKO 616 |
|
198 |
3.7 |
2 |
Show |
|
20398+2417 |
BKO 618 |
|
314 |
9.1 |
3 |
Show |
|
20396+2417 |
POU4810 |
|
224 |
11.6 |
3 |
Show |
|
20400+2417 |
POU4831 |
|
190 |
8.5 |
5 |
Show |
|
20402+2418 |
POU4837 |
|
210 |
16.8 |
8 |
Show |
|
20398+2410 |
POU4823 |
|
75 |
14.0 |
9 |
Show |
|
20404+2422 |
POU4842 |
|
129 |
13.2 |
10 |
Show |
|
20404+2425 |
POU4847 |
|
55 |
21.5 |
13 |
Show |
|
20390+2409 |
POU4789 |
|
193 |
3.1 |
15 |
Show |
|
20400+2405 |
A 2794 |
|
160 |
1.7 |
16 |
Show |
|
20396+2403 |
POU4816 |
|
195 |
10.6 |
16 |
Show |
|
20393+2404 |
POU4803 |
|
87 |
4.3 |
17 |
Show |
|
20410+2419 |
POU4856 |
|
145 |
12.4 |
18 |
Show |
|
20389+2405 |
BKO 610 |
|
326 |
5.4 |
18 |
Show |
|
20393+2437 |
POU4804 |
|
336 |
4.4 |
19 |
Show |
|
20385+2409 |
POU4777 |
|
267 |
16.5 |
19 |
Show |
|
20384+2427 |
POU4772 |
|
105 |
7.9 |
19 |
Show |
|
20411+2419 |
POU4860 |
|
206 |
18.6 |
20 |
Show |
|
20398+2439 |
POU4824 |
|
232 |
11.7 |
20 |
Show |
|
20411+2414 |
POU4861 |
|
98 |
3.0 |
21 |
Show |
|
20383+2429 |
BKO 606 |
|
238 |
3.2 |
21 |
Show |
|
20381+2416 |
GRV 366 |
|
165 |
29.7 |
21 |
Show |
|
20404+2401 |
POU4844 |
|
101 |
15.7 |
21 |
Show |
|
20383+2411 |
POU4768 |
|
347 |
12.6 |
21 |
Show |
|
20411+2426 |
POU4863 |
|
278 |
11.8 |
22 |
Show |
|
20384+2433 |
BKO 607 |
|
207 |
6.4 |
23 |
Show |
|
20403+2357 |
POU4841 |
AB |
348 |
12.9 |
24 |
Show |
|
20403+2357 |
BKO 620 |
AC |
334 |
7.2 |
24 |
Show |
|
20402+2356 |
POU4836 |
AB |
46 |
16.3 |
25 |
Show |
|
20402+2356 |
BKO 619 |
AC |
1 |
10.2 |
25 |
Show |
|
20388+2441 |
POU4788 |
AB |
201 |
11.2 |
25 |
Show |
|
20388+2441 |
POU4787 |
AC |
135 |
15.3 |
25 |
Show |
|
20395+2444 |
POU4813 |
|
41 |
16.9 |
25 |
Show |
|
20382+2435 |
POU4769 |
|
315 |
14.6 |
25 |
Show |
|
20400+2350 |
POU4832 |
|
27 |
16.5 |
25 |
Show |
|
20412+2433 |
BKO 624 |
|
197 |
3.3 |
26 |
Show |
|
20386+2358 |
POU4779 |
AB |
65 |
16.9 |
26 |
Show |
|
20386+2358 |
POU4780 |
AC |
40 |
21.0 |
26 |
Show |
|
20393+2354 |
BKO 613 |
|
134 |
3.7 |
26 |
Show |
|
20413+2430 |
POU4870 |
AB |
146 |
17.6 |
26 |
Show |
|
20413+2430 |
BKO 625 |
BC |
169 |
10.7 |
26 |
Show |
|
20416+2424 |
POU4872 |
|
268 |
6.4 |
27 |
Show |
|
20381+2403 |
POU4761 |
|
326 |
15.1 |
27 |
Show |
|
20382+2400 |
BKO 605 |
|
38 |
5.5 |
27 |
Show |
|
20398+2446 |
POU4826 |
|
20 |
5.6 |
27 |
Show |
|
20396+2352 |
POU4814 |
AB |
21 |
15.9 |
28 |
Show |
|
20396+2352 |
POU4815 |
AC |
113 |
16.5 |
28 |
Show |
|
20399+2352 |
POU4827 |
|
236 |
12.4 |
28 |
Show |
|
20389+2445 |
POU4792 |
|
335 |
4.5 |
28 |
Show |
|
20398+2447 |
POU4828 |
|
343 |
18.1 |
29 |
|
|
WDS 20397+2419 : COMPONENTS
20397+2419 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203938.29+241903.8 |
|
Mag |
11.22 |
|
PmRA |
-4.00 |
|
PmDE |
-7.0 |
|
Tycho2 |
2170-00012-1 |
|
Tycho2 |
2170-00012-1 |
|
Pflag |
|
|
RAmdeg |
309.90955489 |
|
DEmdeg |
24.31774254 |
|
PmRA |
-5.5 |
|
PmDE |
-7.0 |
|
E RAmdeg |
102 |
|
E DEmdeg |
100 |
|
E pmRA |
2.2 |
|
E pmDE |
2.1 |
|
EpRAm |
1925.69 |
|
EpDEm |
1928.22 |
|
Num |
4 |
|
Q RAmdeg |
2.4 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
2.4 |
|
Q pmDE |
1.1 |
|
BTmag |
12.983 |
|
E BTmag |
0.269 |
|
VTmag |
11.218 |
|
E VTmag |
0.085 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
309.90956417 |
|
DEdeg |
24.31775778 |
|
EpRA 1990 |
1.54 |
|
EpDE 1990 |
1.59 |
|
E RAdeg |
179.0 |
|
E DEdeg |
168.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
20397+2419 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203937.46+241911.9 |
|
Mag |
12.1 |
|
PmRA |
7.00 |
|
PmDE |
1.0 |
|
Calc delta mag |
0.88 |
|
Calc coord |
yes |
|