20340+3737 SEI 1170
20h 33m 59.02s +37° 36' 51.5" P.A. 28.00 sep 17.3 mag 12.36,13.40
Coord 2000 |
20340+3737 |
|
Discov num |
SEI1170 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 59.02 +37 36 51.5 |
|
Date first |
1895 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
29 |
|
Pa last |
28.3 |
|
P.A. Now (θ) |
28.3° |
|
Sep first |
16.9 |
|
Sep last |
17.331 |
|
Sep. Now (ρ) |
17.331" |
|
Mag pri |
12.36 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=0.937
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3153-00340-1 |
|
Gaia DR2 |
2063060259001361280 |
|
WDS 20340+3737 SEI 1170 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Sei1908 |
Pa - |
Scheiner, J. |
1908POPot..59.....S |
Sei1908 |
+Po |
Pub. Obs. Potsdam 20, #59, 1908 |
|
Sei1913A |
Pa - |
Scheiner, J. |
1913QB811.B8....... |
Sei1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
Sei1932A |
Pa - |
Scheiner, J. |
1932QB821.A43...... |
Sei1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20340+3737 |
SEI1170 |
|
2006 |
4 |
28 |
17.3 |
12.36 |
13.40 |
|
D |
203359.02+373651.5 |
20340+3737 |
SEI1170 |
|
2009 |
5 |
29 |
17.5 |
12.36 |
13.40 |
|
D |
203359.02+373651.5 |
20340+3737 |
SEI1170 |
|
2010 |
7 |
27 |
17.3 |
12.36 |
13.40 |
|
|
203359.02+373651.5 |
20340+3737 |
SEI1170 |
|
2015 |
8 |
28 |
17.3 |
12.36 |
13.40 |
|
|
203359.02+373651.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20340+3737 SEI 1170 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20340+3737 SEI 1170 : MEASURES
No records found.
WDS 20340+3737 : 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 20340+3737 : ALADIN DSS IMAGE @ 20h 33m 59.02s +37° 36' 51.5"
WDS 20340+3737 SEI 1170 : 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 |
|
20340+3737 |
SEI1170 |
|
28 |
17.3 |
|
Show |
|
20344+3725 |
SEI1171 |
|
201 |
17.4 |
13 |
Show |
|
20328+3736 |
TDT2355 |
|
57 |
2.3 |
14 |
Show |
|
20351+3725 |
SEI1179 |
|
69 |
27.3 |
19 |
Show |
|
20355+3749 |
SEI1184 |
|
36 |
27.0 |
22 |
Show |
|
20352+3755 |
SEI1182 |
|
115 |
8.9 |
23 |
Show |
|
20352+3754 |
SEI1180 |
BC |
33 |
17.9 |
23 |
Show |
|
20352+3754 |
SEI1180 |
AB |
138 |
28.4 |
23 |
Show |
|
20352+3754 |
SEI1181 |
AC |
102 |
29.4 |
23 |
Show |
|
20357+3747 |
TOB 190 |
|
68 |
17.8 |
23 |
Show |
|
20323+3726 |
SEI1156 |
|
89 |
5.9 |
23 |
Show |
|
20345+3759 |
BKO 569 |
|
73 |
8.5 |
23 |
Show |
|
20350+3757 |
SEI1178 |
AB |
174 |
19.1 |
24 |
Show |
|
20350+3757 |
BKO 570 |
AC |
12 |
6.2 |
24 |
Show |
|
20359+3729 |
SEI1186 |
|
189 |
12.3 |
25 |
Show |
|
20362+3737 |
SEI1188 |
AB |
77 |
15.4 |
27 |
Show |
|
20362+3737 |
SEI1187 |
BC |
273 |
22.7 |
27 |
Show |
|
20362+3737 |
TOB 191 |
BD |
134 |
37.6 |
27 |
Show |
|
20327+3711 |
SEI1158 |
AB |
109 |
20.9 |
31 |
Show |
|
20327+3711 |
TDT2352 |
Aa,Ab |
160 |
0.4 |
31 |
Show |
|
20354+3810 |
RAO 439 |
|
235 |
0.7 |
38 |
Show |
|
20308+3749 |
SEI1146 |
AB |
42 |
10.2 |
41 |
Show |
|
20308+3749 |
SEI1147 |
AC |
286 |
14.5 |
41 |
Show |
|
20315+3806 |
SEI1151 |
|
215 |
25.1 |
42 |
Show |
|
20362+3812 |
ES 2511 |
|
251 |
7.2 |
44 |
Show |
|
20374+3721 |
TOB 192 |
|
106 |
32.0 |
45 |
Show |
|
20304+3753 |
TDT2328 |
|
45 |
0.5 |
46 |
Show |
|
20331+3822 |
TDT2363 |
|
174 |
0.5 |
47 |
Show |
|
20380+3741 |
TOB 193 |
AB |
231 |
28.1 |
48 |
Show |
|
20380+3741 |
TOB 193 |
AC |
267 |
31.4 |
48 |
Show |
|
20379+3725 |
SEI1196 |
|
336 |
17.7 |
49 |
Show |
|
20382+3742 |
SEI1201 |
|
350 |
22.8 |
51 |
Show |
|
20297+3733 |
ES 2509 |
|
241 |
3.3 |
53 |
Show |
|
20313+3654 |
TOB 188 |
|
262 |
17.0 |
54 |
Show |
|
20310+3656 |
AC 18 |
AB |
158 |
2.2 |
55 |
Show |
|
20310+3656 |
KUI 98 |
AC |
76 |
16.8 |
55 |
Show |
|
20310+3656 |
AC 18 |
AD |
165 |
63.1 |
55 |
Show |
|
20364+3652 |
ES 247 |
|
147 |
5.4 |
55 |
Show |
|
20380+3806 |
SEI1197 |
|
173 |
14.3 |
55 |
Show |
|
20293+3731 |
WEI 35 |
CD |
202 |
12.1 |
56 |
Show |
|
20311+3652 |
SEI1148 |
|
281 |
24.5 |
57 |
Show |
|
20366+3825 |
HJ 1548 |
|
249 |
14.0 |
57 |
Show |
|
20293+3731 |
WEI 35 |
AB |
214 |
4.2 |
57 |
Show |
|
20293+3731 |
WEI 35 |
AC |
100 |
87.6 |
57 |
Show |
|
20293+3731 |
WEI 35 |
BC |
98 |
89.3 |
57 |
Show |
|
20369+3652 |
SEI1192 |
|
281 |
30.5 |
58 |
Show |
|
20337+3835 |
A 1431 |
|
29 |
0.9 |
59 |
Show |
|
20297+3808 |
STF2691 |
|
32 |
16.3 |
60 |
Show |
|
20373+3822 |
SEI1194 |
|
113 |
25.1 |
60 |
Show |
|
20317+3831 |
ES 246 |
AB |
355 |
5.1 |
61 |
Show |
|
20317+3831 |
ES 246 |
AC |
354 |
9.9 |
61 |
|
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WDS 20340+3737 : COMPONENTS
20340+3737 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203359.02+373651.5 |
|
Mag |
12.36 |
|
PmRA |
-4.00 |
|
PmDE |
-5.0 |
|
Tycho2 |
3153-00340-1 |
|
Tycho2 |
3153-00340-1 |
|
Pflag |
|
|
RAmdeg |
308.49594658 |
|
DEmdeg |
37.61431228 |
|
PmRA |
-4.9 |
|
PmDE |
-8.8 |
|
E RAmdeg |
88 |
|
E DEmdeg |
85 |
|
E pmRA |
3.1 |
|
E pmDE |
2.8 |
|
EpRAm |
1980.68 |
|
EpDEm |
1979.07 |
|
Num |
3 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.8 |
|
BTmag |
13.334 |
|
E BTmag |
0.274 |
|
VTmag |
12.361 |
|
E VTmag |
0.172 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
308.49595917 |
|
DEdeg |
37.61433056 |
|
EpRA 1990 |
1.69 |
|
EpDE 1990 |
1.77 |
|
E RAdeg |
95.1 |
|
E DEdeg |
91.5 |
|
Posflg |
|
|
Corr |
0.1 |
|
Ccdm |
20340+3737 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.90 |
|
DDEs |
-8.4 |
|
R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
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N IDS |
|
|
IDS |
20302N3716A |
|
HIC |
|
|
20340+3737 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203359.57+373706.8 |
|
Mag |
13.4 |
|
PmRA |
-4.00 |
|
PmDE |
1.0 |
|
Calc delta mag |
1.04 |
|
Calc coord |
yes |
|
Ccdm |
20340+3737 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
SEI1170 |
|
DRAs |
-0.24 |
|
DDEs |
6.5 |
|
R dRAs |
65 |
|
Year |
1895 |
|
Theta |
029 |
|
Rho |
16.9 |
|
Obs |
1 |
|
Vmag |
11.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20302N3716B |
|
HIC |
|
|