20408+3802 ALI 672
20h 40m 50.14s +38° 02' 31.3" P.A. 167.00 sep 12.4 mag 11.59,12.30
Coord 2000 |
20408+3802 |
|
Discov num |
ALI 672 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 50.14 +38 02 31.3 |
|
Date first |
1929 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
170 |
|
Pa last |
167.2 |
|
P.A. Now (θ) |
167.2° |
|
Sep first |
11.8 |
|
Sep last |
12.356 |
|
Sep. Now (ρ) |
12.356" |
|
Mag pri |
11.59 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.71 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=0.784
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3166-01192-1 |
|
Gaia DR2 |
2063307756504159872 |
|
WDS 20408+3802 ALI 672 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Ali1949 |
Pa - |
Ali, A. |
1949AJ.....54..199A |
Ali1949 |
|
AJ 54, 199, 1949 |
|
Ali1950 |
Pa - |
Ali, A. |
1950AJ.....55..209A |
Ali1950 |
|
AJ 55, 208, 1950 |
|
Ali1952 |
Pa - |
Ali, A. |
1952AJ.....57..146A |
Ali1952 |
|
AJ 57, 146, 1952 |
|
Ali1955 |
Pa - |
Ali, A. |
. |
Ali1955 |
|
Pub. Nizamiah Obs. 13, Pt. 2, 1955 |
|
Ali9999 |
Pa - |
Ali, A. |
................... |
Ali9999 |
+Po |
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20408+3802 |
ALI 672 |
|
1998 |
4 |
168 |
12.4 |
11.59 |
12.30 |
|
D |
204050.14+380231.3 |
20408+3802 |
ALI 672 |
|
2008 |
5 |
168 |
12.4 |
11.59 |
12.30 |
|
D |
204050.14+380231.3 |
20408+3802 |
ALI 672 |
|
2010 |
7 |
167 |
12.3 |
11.59 |
12.30 |
|
|
204050.14+380231.3 |
20408+3802 |
ALI 672 |
|
2015 |
8 |
167 |
12.3 |
11.59 |
12.30 |
|
|
204050.14+380231.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20408+3802 ALI 672 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20408+3802 ALI 672 : MEASURES
No records found.
WDS 20408+3802 : 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 20408+3802 : ALADIN DSS IMAGE @ 20h 40m 50.14s +38° 02' 31.3"
WDS 20408+3802 ALI 672 : 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 |
|
20408+3802 |
ALI 672 |
|
167 |
12.4 |
|
Show |
|
20412+3801 |
ES 2512 |
|
327 |
6.9 |
4 |
Show |
|
20404+3758 |
SEI1212 |
AB |
195 |
18.9 |
7 |
Show |
|
20404+3758 |
FYM 327 |
AC |
30 |
14.0 |
7 |
Show |
|
20419+3752 |
TDT2478 |
|
339 |
1.9 |
17 |
Show |
|
20415+3818 |
TDT2473 |
|
169 |
0.6 |
18 |
Show |
|
20390+3804 |
SEI1204 |
|
291 |
7.8 |
21 |
Show |
|
20391+3759 |
SEI1208 |
|
11 |
7.5 |
21 |
Show |
|
20400+3821 |
KPP 5 |
|
337 |
3.1 |
21 |
Show |
|
20432+3749 |
ES 2122 |
AB |
71 |
5.4 |
28 |
Show |
|
20432+3749 |
FYM 323 |
AC |
142 |
20.4 |
28 |
Show |
|
20420+3827 |
AG 263 |
|
70 |
1.6 |
29 |
Show |
|
20384+3811 |
TDT2444 |
Aa,Ab |
319 |
1.0 |
31 |
Show |
|
20383+3814 |
SEI1202 |
|
89 |
14.1 |
33 |
Show |
|
20380+3806 |
SEI1197 |
|
173 |
14.3 |
35 |
Show |
|
20382+3742 |
SEI1201 |
|
350 |
22.8 |
37 |
Show |
|
20380+3741 |
TOB 193 |
AB |
231 |
28.1 |
40 |
Show |
|
20380+3741 |
TOB 193 |
AC |
267 |
31.4 |
40 |
Show |
|
20422+3726 |
SEI1223 |
|
142 |
10.3 |
41 |
Show |
|
20378+3824 |
SEI1195 |
|
219 |
9.1 |
43 |
Show |
|
20387+3838 |
STF2708 |
AB |
323 |
57.9 |
44 |
Show |
|
20387+3838 |
STF2708 |
AC |
336 |
40.6 |
44 |
Show |
|
20387+3838 |
STF2708 |
AD |
231 |
115.6 |
44 |
Show |
|
20402+3846 |
TDT2459 |
|
36 |
1.4 |
45 |
Show |
|
20436+3834 |
BRT2232 |
|
269 |
5.8 |
45 |
Show |
|
20373+3822 |
SEI1194 |
|
113 |
25.1 |
46 |
Show |
|
20437+3727 |
COU2291 |
|
228 |
1.0 |
49 |
Show |
|
20391+3717 |
SEI1207 |
|
121 |
27.0 |
51 |
Show |
|
20379+3725 |
SEI1196 |
|
336 |
17.7 |
52 |
Show |
|
20440+3838 |
TDT2506 |
|
23 |
2.9 |
52 |
Show |
|
20440+3839 |
COU2292 |
|
240 |
0.3 |
53 |
Show |
|
20447+3739 |
SEI1232 |
|
240 |
28.9 |
53 |
Show |
|
20419+3711 |
SEI1220 |
|
161 |
13.0 |
53 |
Show |
|
20430+3850 |
ES 2053 |
|
223 |
4.5 |
53 |
Show |
|
20433+3847 |
GRV 371 |
|
180 |
65.5 |
55 |
Show |
|
20396+3710 |
ES 2194 |
|
289 |
7.2 |
55 |
Show |
|
20366+3825 |
HJ 1548 |
|
249 |
14.0 |
56 |
Show |
|
20450+3827 |
ALI 947 |
|
69 |
6.9 |
56 |
Show |
|
20362+3812 |
ES 2511 |
|
251 |
7.2 |
57 |
Show |
|
20371+3837 |
SEI1193 |
|
353 |
17.1 |
57 |
Show |
|
20374+3721 |
TOB 192 |
|
106 |
32.0 |
59 |
Show |
|
20449+3839 |
ALI 951 |
|
49 |
11.1 |
61 |
Show |
|
20362+3737 |
SEI1187 |
BC |
273 |
22.7 |
61 |
Show |
|
20362+3737 |
TOB 191 |
BD |
134 |
37.6 |
61 |
Show |
|
20399+3703 |
ES 248 |
AB |
3 |
4.3 |
61 |
Show |
|
20399+3703 |
ES 248 |
AC |
66 |
10.6 |
61 |
Show |
|
20362+3737 |
SEI1188 |
AB |
77 |
15.4 |
61 |
Show |
|
20410+3905 |
MCA 62 |
Aa,Ab |
276 |
0.1 |
63 |
Show |
|
20410+3905 |
HJ 612 |
AB |
9 |
48.9 |
63 |
Show |
|
20357+3747 |
TOB 190 |
|
68 |
17.8 |
63 |
Show |
|
20354+3810 |
RAO 439 |
|
235 |
0.7 |
64 |
|
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WDS 20408+3802 : COMPONENTS
20408+3802 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204050.14+380231.3 |
|
Mag |
11.59 |
|
PmRA |
0.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
3166-01192-1 |
|
Tycho2 |
3166-01192-1 |
|
Pflag |
|
|
RAmdeg |
310.20892383 |
|
DEmdeg |
38.04203229 |
|
PmRA |
-2.8 |
|
PmDE |
-3.4 |
|
E RAmdeg |
65 |
|
E DEmdeg |
58 |
|
E pmRA |
2.5 |
|
E pmDE |
2.3 |
|
EpRAm |
1981.33 |
|
EpDEm |
1982.58 |
|
Num |
4 |
|
Q RAmdeg |
0.3 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.3 |
|
Q pmDE |
0.9 |
|
BTmag |
12.234 |
|
E BTmag |
0.139 |
|
VTmag |
11.591 |
|
E VTmag |
0.110 |
|
Prox |
124 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
310.20893278 |
|
DEdeg |
38.04203861 |
|
EpRA 1990 |
1.55 |
|
EpDE 1990 |
1.74 |
|
E RAdeg |
69.7 |
|
E DEdeg |
61.8 |
|
Posflg |
|
|
Corr |
0.0 |
|
Ccdm |
20408+3802 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.18 |
|
DDEs |
30.8 |
|
R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
12.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20370N3741A |
|
HIC |
|
|
20408+3802 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204050.32+380219.3 |
|
Mag |
12.3 |
|
PmRA |
4.00 |
|
PmDE |
-6.0 |
|
Tycho2 |
3166-01523-1 |
|
Calc delta mag |
0.71 |
|
Calc coord |
yes |
|
Tycho2 |
3166-01523-1 |
|
Pflag |
|
|
RAmdeg |
310.20997889 |
|
DEmdeg |
38.03864050 |
|
PmRA |
7.6 |
|
PmDE |
-16.6 |
|
E RAmdeg |
99 |
|
E DEmdeg |
87 |
|
E pmRA |
4.7 |
|
E pmDE |
4.1 |
|
EpRAm |
1982.76 |
|
EpDEm |
1983.16 |
|
Num |
3 |
|
Q RAmdeg |
0.2 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.2 |
|
Q pmDE |
1.2 |
|
BTmag |
13.281 |
|
E BTmag |
0.301 |
|
VTmag |
12.301 |
|
E VTmag |
0.188 |
|
Prox |
124 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
310.20995611 |
|
DEdeg |
38.03867833 |
|
EpRA 1990 |
1.56 |
|
EpDE 1990 |
1.75 |
|
E RAdeg |
107.2 |
|
E DEdeg |
93.9 |
|
Posflg |
|
|
Corr |
0.0 |
|
Ccdm |
20408+3802 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
ALI 672 |
|
DRAs |
2.39 |
|
DDEs |
19.2 |
|
R dRAs |
65 |
|
Year |
1929 |
|
Theta |
169 |
|
Rho |
11.8 |
|
Obs |
2 |
|
Vmag |
12.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20370N3741B |
|
HIC |
|
|