20057+2320 POU 4209 AB
20h 05m 40.29s +23° 20' 26.9" P.A. 51.00 sep 15.1 mag 11.10,12.70
Coord 2000 |
20057+2320 |
|
Discov num |
POU4209 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 05 40.29 +23 20 26.9 |
|
Date first |
1894 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
55 |
|
Pa last |
51 |
|
P.A. Now (θ) |
51° |
|
Sep first |
17.5 |
|
Sep last |
15.11 |
|
Sep. Now (ρ) |
15.11" |
|
Mag pri |
11.10 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
-022 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
rPM=0.878
This double is not physical.
20057+2320 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 05 40 +23 20 27 |
POU 4209 AB |
2015 |
7 |
51 |
15.1 |
11.10 |
12.70 |
1.60 |
|
<=== |
Show |
|
|
20 05 40 +23 20 27 |
POU 4210 AC |
2015 |
5 |
286 |
13.8 |
11.10 |
13.30 |
2.20 |
|
|
Show |
|
|
20 05 40 +23 20 27 |
BKO 759 AD |
2009 |
1 |
222 |
1.6 |
11.10 |
12.00 |
0.90 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2154-02441-1 |
|
Gaia DR2 |
1833190379504456064 |
|
WDS 20057+2320 POU 4209 AB : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Bko2002 |
C - |
Ladanyi, T. & Berko, E. |
................... |
Bko2002 |
|
Webb Soc., Double Star Circ. 10, 2002 |
|
Bko2003 |
C u |
Ladanyi, T., Berko, E. & Vaskuti, G |
................... |
Bko2003 |
|
Webb Soc., Double Star Circ. 11, 2003 |
|
Bko2004 |
C u |
Berko, E., Ladanyi, T. & Vaskuti, G |
................... |
Bko2004 |
|
Webb Soc., Double Star Circ. 12, 2004 |
|
Bko2005 |
C u |
Berko, E., Ladanyi, T. & Vaskuti, G |
................... |
Bko2005 |
|
Webb Soc., Double Star Circ. 13, 2005 |
|
Bko2008 |
C u |
Berko, E. & Vaskuti, G. |
................... |
Bko2008 |
|
Webb Soc., Double Star Circ. 16, 2008 |
|
Bko2008b |
C u |
Berko, E. |
2008JDSO....4..144B |
Bko2008b |
|
JDSO 4, 144, 2008 |
|
Bko2009 |
C u |
Berko, E. |
2009JDSO....5...49B |
Bko2009 |
|
JDSO 5, 49, 2009 |
|
Bko2009b |
C u |
Berko, E. |
2009JDSO....5..168B |
Bko2009b |
|
JDSO 5, 168, 2009 |
|
Bko2009c |
C u |
Berko, E. |
................... |
Bko2009c |
|
Webb Soc., Double Star Circ. 17, 2009 |
|
Bko2009d |
C u |
Berko, E. |
2009JDSO....5..189B |
Bko2009d |
|
JDSO 5, 189, 2009 |
|
Bko2010a |
C u |
Berko, E. |
2010JDSO....6...21B |
Bko2010a |
|
JDSO 6, 21, 2010 |
|
Bko2010b |
C u |
Berko, E. |
................... |
Bko2010b |
|
Webb Soc., Double Star Circ. 18, 2010 |
|
Bko2011a |
C u |
Berko, E. |
2011JDSO....7....2B |
Bko2011a |
|
JDSO 7, 2, 2011 |
|
Bko2011b |
C u |
Berko, E. |
................... |
Bko2011b |
|
Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980) |
|
Bko2011c |
C u |
Berko, E. |
................... |
Bko2011c |
|
Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042) |
|
Bko2012 |
C u |
Berko, E. |
................... |
Bko2012 |
|
Webb Soc., Double Star Circ. 20, 2012 |
|
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 |
20057+2320 |
POU4209 |
AB |
2000 |
4 |
51 |
15.7 |
11.10 |
12.70 |
|
D |
200540.30+232027.0 |
20057+2320 |
POU4209 |
AB |
2009 |
5 |
51 |
15.6 |
11.10 |
12.70 |
|
D |
200540.30+232027.0 |
20057+2320 |
POU4209 |
AB |
2015 |
7 |
51 |
15.1 |
11.10 |
12.70 |
|
|
200540.29+232026.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20057+2320 POU 4209 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20057+2320 POU 4209 AB : MEASURES
No records found.
WDS 20057+2320 : 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 20057+2320 : ALADIN DSS IMAGE @ 20h 05m 40.29s +23° 20' 26.9"
WDS 20057+2320 POU 4209 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 |
|
20057+2320 |
POU4209 |
AB |
51 |
15.1 |
1 |
Show |
|
20057+2320 |
POU4210 |
AC |
286 |
13.8 |
1 |
Show |
|
20057+2320 |
BKO 759 |
AD |
222 |
1.6 |
1 |
Show |
|
20059+2320 |
BKO 760 |
|
233 |
9.1 |
3 |
Show |
|
20058+2323 |
POU4213 |
|
28 |
9.5 |
4 |
Show |
|
20055+2326 |
BKO 758 |
|
339 |
8.0 |
7 |
Show |
|
20058+2313 |
POU4212 |
|
106 |
11.9 |
8 |
Show |
|
20051+2327 |
POU4206 |
|
155 |
12.8 |
11 |
Show |
|
20050+2313 |
CHR 92 |
|
34 |
0.0 |
13 |
Show |
|
20057+2336 |
POU4211 |
|
13 |
14.2 |
17 |
Show |
|
20044+2325 |
POU4201 |
|
163 |
17.0 |
18 |
Show |
|
20043+2313 |
POU4200 |
|
275 |
13.1 |
21 |
Show |
|
20065+2338 |
POU4216 |
|
301 |
13.2 |
22 |
Show |
|
20071+2335 |
POU4220 |
|
83 |
8.6 |
24 |
Show |
|
20039+2320 |
HLA 25 |
|
1 |
9.0 |
25 |
Show |
|
20039+2314 |
BAZ 13 |
|
76 |
2.7 |
27 |
Show |
|
20059+2254 |
TVB 10 |
|
156 |
21.1 |
27 |
Show |
|
20065+2345 |
POU4215 |
|
275 |
6.0 |
27 |
Show |
|
20053+2349 |
POU4208 |
|
169 |
19.2 |
30 |
Show |
|
20054+2350 |
KPP3353 |
|
312 |
11.9 |
30 |
Show |
|
20033+2318 |
POU4196 |
|
1 |
9.1 |
32 |
Show |
|
20059+2353 |
POU4214 |
|
79 |
9.8 |
33 |
Show |
|
20041+2347 |
POU4198 |
|
248 |
18.4 |
35 |
Show |
|
20032+2322 |
POU4193 |
|
170 |
6.5 |
35 |
Show |
|
20077+2343 |
POU4221 |
|
297 |
17.6 |
36 |
Show |
|
20081+2305 |
TDS1044 |
|
310 |
1.3 |
37 |
Show |
|
20033+2339 |
KPP4182 |
|
121 |
1.8 |
38 |
Show |
|
20039+2351 |
COU 520 |
AB |
144 |
1.6 |
39 |
Show |
|
20039+2351 |
GII 288 |
Aa,Ab |
49 |
0.1 |
39 |
Show |
|
20028+2325 |
POU4189 |
|
84 |
5.3 |
40 |
Show |
|
20067+2358 |
POU4217 |
|
210 |
14.4 |
41 |
Show |
|
20028+2331 |
POU4188 |
AB |
313 |
16.6 |
42 |
Show |
|
20028+2331 |
BKO 756 |
AC |
296 |
16.9 |
42 |
Show |
|
20079+2348 |
POU4226 |
|
236 |
5.4 |
42 |
Show |
|
20028+2331 |
BKO 756 |
BC |
218 |
5.2 |
42 |
Show |
|
20085+2337 |
POU4231 |
|
204 |
14.3 |
43 |
Show |
|
20086+2334 |
POU4232 |
|
290 |
3.0 |
43 |
Show |
|
20027+2256 |
MMA 22 |
|
31 |
11.6 |
48 |
Show |
|
20034+2243 |
J 1222 |
|
72 |
1.9 |
49 |
Show |
|
20068+2409 |
POU4218 |
|
20 |
7.7 |
51 |
Show |
|
20077+2403 |
POU4222 |
|
135 |
11.1 |
52 |
Show |
|
20057+2412 |
BAR 52 |
AB |
156 |
1.0 |
52 |
Show |
|
20057+2412 |
BAR 52 |
AC |
354 |
6.3 |
52 |
Show |
|
20029+2356 |
POU4190 |
|
167 |
4.2 |
53 |
Show |
|
20079+2407 |
POU4225 |
|
327 |
9.2 |
56 |
Show |
|
20082+2405 |
POU4228 |
|
58 |
7.7 |
57 |
Show |
|
20098+2321 |
POU4236 |
|
111 |
9.1 |
58 |
Show |
|
20083+2405 |
POU4229 |
|
209 |
14.1 |
58 |
Show |
|
20100+2314 |
POU4238 |
|
352 |
14.9 |
60 |
Show |
|
20090+2401 |
TDS1047 |
|
103 |
1.7 |
62 |
Show |
|
20103+2327 |
POU4239 |
|
32 |
3.5 |
64 |
|
|
WDS 20057+2320 : COMPONENTS
|
A |
B |
C |
B |
pa=48.6°
sep=14.38"
| |
C |
pa=286.8°
sep=12.75"
| pa=255.8°
sep=23.72"
| |
D |
pa=220.0°
sep=1.49"
| pa=227.8°
sep=15.85"
| pa=113.2°
sep=12.24"
|
20057+2320 A
Coord arcsec 2000 |
200540.29+232026.9 |
|
Mag |
11.1 |
|
PmRA |
-1.00 |
|
PmDE |
-7.0 |
|
Ccdm |
20057+2320 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.69 |
|
DDEs |
27.0 |
|
R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
11.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20014N2303A |
|
HIC |
|
|
20057+2320 B
Coord arcsec 2000 |
200541.07+232036.4 |
|
Mag |
12.7 |
|
PmRA |
-22.00 |
|
PmDE |
-10.0 |
|
Tycho2 |
2154-02441-1 |
|
Calc delta mag |
1.6 |
|
Calc coord |
yes |
|
Tycho2 |
2154-02441-1 |
|
Pflag |
|
|
RAmdeg |
301.42157345 |
|
DEmdeg |
23.34353649 |
|
PmRA |
-21.2 |
|
PmDE |
-8.4 |
|
E RAmdeg |
95 |
|
E DEmdeg |
99 |
|
E pmRA |
2.0 |
|
E pmDE |
2.1 |
|
EpRAm |
1953.98 |
|
EpDEm |
1950.64 |
|
Num |
3 |
|
Q RAmdeg |
1.9 |
|
Q DEmdeg |
0.2 |
|
Q pmRA |
2.0 |
|
Q pmDE |
0.2 |
|
BTmag |
13.185 |
|
E BTmag |
0.226 |
|
VTmag |
12.627 |
|
E VTmag |
0.179 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
301.42162667 |
|
DEdeg |
23.34355556 |
|
EpRA 1990 |
1.80 |
|
EpDE 1990 |
1.79 |
|
E RAdeg |
121.7 |
|
E DEdeg |
130.6 |
|
Posflg |
|
|
Corr |
0.4 |
|
Ccdm |
20057+2320 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
POU4210 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1898 |
|
Theta |
229 |
|
Rho |
13.8 |
|
Obs |
1 |
|
Vmag |
14.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20014N2303B |
|
HIC |
|
|
20057+2320 C
Coord arcsec 2000 |
200539.40+232030.6 |
|
Mag |
13.3 |
|
Calc delta mag |
2.2 |
|
Calc coord |
yes |
|
Ccdm |
20057+2320 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
POU4209 |
|
DRAs |
-0.77 |
|
DDEs |
37.0 |
|
R dRAs |
65 |
|
Year |
1898 |
|
Theta |
056 |
|
Rho |
17.5 |
|
Obs |
1 |
|
Vmag |
12.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20014N2303B |
|
HIC |
|
|
20057+2320 D
Coord arcsec 2000 |
200540.22+232025.8 |
|
Mag |
12 |
|
Calc delta mag |
0.9 |
|
Calc coord |
yes |
|