20414+3644 SEI 1215
20h 41m 12.02s +36° 44' 37.8" P.A. 135.00 sep 28.8 mag 11.83,12.55
Coord 2000 |
20414+3644 |
|
Discov num |
SEI1215 |
|
Comp |
|
|
Coord arcsec 2000 |
20 41 12.02 +36 44 37.8 |
|
Date first |
1896 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
136 |
|
Pa last |
134.9 |
|
P.A. Now (θ) |
134.9° |
|
Sep first |
28.5 |
|
Sep last |
28.789 |
|
Sep. Now (ρ) |
28.789" |
|
Mag pri |
11.83 |
|
Mag sec |
12.55 |
|
delta mag (ΔM) |
0.72 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=0.447
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2698-00875-1 |
|
Gaia DR2 |
2062799232372425344 |
|
WDS 20414+3644 SEI 1215 : 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 |
20414+3644 |
SEI1215 |
|
1998 |
6 |
135 |
28.8 |
11.92 |
12.83 |
|
DB |
204112.02+364437.8 |
20414+3644 |
SEI1215 |
|
2002 |
7 |
135 |
28.8 |
11.92 |
12.83 |
|
DB |
204112.02+364437.8 |
20414+3644 |
SEI1215 |
|
2010 |
8 |
135 |
28.9 |
11.83 |
12.55 |
|
|
204112.02+364437.8 |
20414+3644 |
SEI1215 |
|
2015 |
9 |
135 |
28.8 |
11.83 |
12.55 |
|
|
204112.02+364437.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20414+3644 SEI 1215 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20414+3644 SEI 1215 : MEASURES
No records found.
WDS 20414+3644 : 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 20414+3644 : ALADIN DSS IMAGE @ 20h 41m 12.02s +36° 44' 37.8"
WDS 20414+3644 SEI 1215 : 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 |
|
20414+3644 |
SEI1215 |
|
135 |
28.8 |
|
Show |
|
20416+3637 |
SEI1218 |
|
226 |
12.8 |
9 |
Show |
|
20415+3635 |
SEI1216 |
|
117 |
11.8 |
11 |
Show |
|
20410+3658 |
TDT2469 |
|
353 |
2.9 |
14 |
Show |
|
20423+3637 |
SEI1224 |
|
161 |
25.2 |
16 |
Show |
|
20397+3644 |
SEI1209 |
|
15 |
21.4 |
18 |
Show |
|
20431+3645 |
SEI1227 |
|
168 |
15.0 |
23 |
Show |
|
20397+3658 |
A 1432 |
|
117 |
0.4 |
23 |
Show |
|
20417+3622 |
SEI1217 |
|
245 |
15.1 |
24 |
Show |
|
20399+3703 |
ES 248 |
AB |
3 |
4.3 |
25 |
Show |
|
20399+3703 |
ES 248 |
AC |
66 |
10.6 |
25 |
Show |
|
20419+3711 |
SEI1220 |
|
161 |
13.0 |
29 |
Show |
|
20396+3710 |
ES 2194 |
|
289 |
7.2 |
32 |
Show |
|
20390+3702 |
COU2219 |
|
43 |
0.9 |
32 |
Show |
|
20391+3619 |
SEI1206 |
|
149 |
26.6 |
37 |
Show |
|
20391+3717 |
SEI1207 |
|
121 |
27.0 |
42 |
Show |
|
20406+3603 |
SEI1213 |
|
243 |
29.3 |
43 |
Show |
|
20422+3726 |
SEI1223 |
|
142 |
10.3 |
43 |
Show |
|
20450+3651 |
ES 2513 |
|
275 |
6.4 |
46 |
Show |
|
20435+3609 |
ES 2195 |
BC |
91 |
1.8 |
46 |
Show |
|
20423+3601 |
TDT2481 |
|
43 |
0.7 |
46 |
Show |
|
20435+3609 |
ES 2195 |
AB |
4 |
20.7 |
46 |
Show |
|
20444+3617 |
GII 53 |
|
358 |
0.3 |
48 |
Show |
|
20454+3651 |
SEI1238 |
|
123 |
8.1 |
52 |
Show |
|
20447+3714 |
SEI1233 |
|
73 |
5.3 |
52 |
Show |
|
20437+3727 |
COU2291 |
|
228 |
1.0 |
52 |
Show |
|
20369+3652 |
SEI1192 |
|
281 |
30.5 |
52 |
Show |
|
20418+3553 |
HJ 1560 |
AB |
248 |
12.8 |
52 |
Show |
|
20418+3553 |
HJ 1560 |
AC |
74 |
24.3 |
52 |
Show |
|
20368+3642 |
TDT2420 |
|
356 |
0.5 |
54 |
Show |
|
20430+3555 |
HJ 1568 |
|
44 |
11.2 |
54 |
Show |
|
20457+3647 |
AG 265 |
|
207 |
6.8 |
55 |
Show |
|
20401+3551 |
SEI1211 |
|
149 |
20.4 |
56 |
Show |
|
20455+3706 |
FIO 1 |
|
319 |
4.9 |
56 |
Show |
|
20379+3725 |
SEI1196 |
|
336 |
17.7 |
57 |
Show |
|
20458+3658 |
CRB 6 |
|
154 |
10.9 |
57 |
Show |
|
20364+3652 |
ES 247 |
|
147 |
5.4 |
58 |
Show |
|
20374+3721 |
TOB 192 |
|
106 |
32.0 |
58 |
Show |
|
20381+3601 |
HJ 1553 |
|
192 |
11.5 |
58 |
Show |
|
20461+3653 |
ES 2514 |
|
100 |
2.9 |
59 |
Show |
|
20463+3646 |
COU2220 |
Aa,Ab |
299 |
0.7 |
62 |
Show |
|
20463+3646 |
ES 2515 |
AB |
175 |
6.8 |
62 |
Show |
|
20462+3628 |
TDT2528 |
|
4 |
1.9 |
63 |
Show |
|
20458+3715 |
TDT2522 |
|
89 |
0.5 |
63 |
Show |
|
20376+3559 |
LSC 92 |
|
105 |
0.1 |
64 |
Show |
|
20365+3616 |
SEI1190 |
|
153 |
2.4 |
64 |
Show |
|
20450+3600 |
ALI 204 |
|
307 |
11.5 |
65 |
Show |
|
20389+3546 |
TDT2450 |
|
250 |
1.9 |
66 |
Show |
|
20358+3635 |
ES 2510 |
|
317 |
6.8 |
66 |
Show |
|
20391+3543 |
SEI1205 |
|
74 |
20.4 |
67 |
Show |
|
20394+3541 |
TOB 194 |
|
306 |
18.8 |
67 |
|
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WDS 20414+3644 : COMPONENTS
20414+3644 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204112.02+364437.8 |
|
Mag |
11.83 |
|
PmRA |
-1.00 |
|
PmDE |
-3.0 |
|
Tycho2 |
2698-00875-1 |
|
Tycho2 |
2698-00875-1 |
|
Pflag |
|
|
RAmdeg |
310.30002593 |
|
DEmdeg |
36.74382507 |
|
PmRA |
-1.2 |
|
PmDE |
-1.8 |
|
E RAmdeg |
58 |
|
E DEmdeg |
57 |
|
E pmRA |
1.9 |
|
E pmDE |
1.8 |
|
EpRAm |
1977.22 |
|
EpDEm |
1976.38 |
|
Num |
6 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
1.4 |
|
Q pmDE |
1.3 |
|
BTmag |
11.919 |
|
E BTmag |
0.091 |
|
VTmag |
11.934 |
|
E VTmag |
0.160 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
310.30002472 |
|
DEdeg |
36.74383111 |
|
EpRA 1990 |
1.62 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
65.2 |
|
E DEdeg |
63.7 |
|
Posflg |
|
|
Corr |
0.0 |
|
20414+3644 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204113.38+364417.5 |
|
Mag |
12.55 |
|
PmRA |
-3.00 |
|
PmDE |
-4.0 |
|
Calc delta mag |
0.72 |
|
Calc coord |
yes |
|