20158+3447 SEI 1047
20h 15m 52.69s +34° 47' 36.2" P.A. 163.00 sep 21.0 mag 10.60,10.76
Coord 2000 |
20158+3447 |
|
Discov num |
SEI1047 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 52.69 +34 47 36.2 |
|
Date first |
1896 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
165 |
|
Pa last |
162.7 |
|
P.A. Now (θ) |
162.7° |
|
Sep first |
21.9 |
|
Sep last |
20.973 |
|
Sep. Now (ρ) |
20.973" |
|
Mag pri |
10.60 |
|
Mag sec |
10.76 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=1.054
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2680-01406-1 |
|
Gaia DR2 |
2055793586659609472 |
|
WDS 20158+3447 SEI 1047 : 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 |
20158+3447 |
SEI1047 |
|
2005 |
7 |
163 |
20.7 |
10.60 |
10.76 |
|
D |
201552.69+344736.2 |
20158+3447 |
SEI1047 |
|
2010 |
9 |
164 |
20.3 |
10.60 |
10.76 |
|
|
201552.69+344736.2 |
20158+3447 |
SEI1047 |
|
2015 |
10 |
163 |
21.0 |
10.60 |
10.76 |
|
|
201552.69+344736.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20158+3447 SEI 1047 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20158+3447 SEI 1047 : MEASURES
No records found.
WDS 20158+3447 : 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 20158+3447 : ALADIN DSS IMAGE @ 20h 15m 52.69s +34° 47' 36.2"
WDS 20158+3447 SEI 1047 : 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 |
|
20158+3447 |
SEI1047 |
|
163 |
21.0 |
|
Show |
|
20150+3500 |
ES 205 |
|
198 |
7.1 |
17 |
Show |
|
20168+3435 |
TDT2137 |
|
110 |
0.6 |
18 |
Show |
|
20144+3501 |
COU2216 |
|
207 |
0.6 |
23 |
Show |
|
20139+3439 |
SEI1027 |
|
10 |
28.7 |
26 |
Show |
|
20158+3417 |
DAM 206 |
|
174 |
5.0 |
31 |
Show |
|
20155+3415 |
GCB 51 |
|
215 |
2.9 |
31 |
Show |
|
20173+3420 |
SEI1064 |
|
254 |
23.9 |
33 |
Show |
|
20133+3502 |
SKF2392 |
BD |
346 |
14.0 |
35 |
Show |
|
20133+3502 |
ARY 23 |
BC |
339 |
65.0 |
35 |
Show |
|
20133+3502 |
ARY 23 |
AB |
28 |
81.6 |
35 |
Show |
|
20130+3450 |
SEI1012 |
|
49 |
14.6 |
36 |
Show |
|
20153+3412 |
DAM 205 |
|
359 |
8.6 |
36 |
Show |
|
20146+3522 |
SEI1040 |
|
49 |
4.4 |
38 |
Show |
|
20177+3518 |
ES 2302 |
|
341 |
3.4 |
39 |
Show |
|
20158+3409 |
TDT2127 |
|
344 |
0.8 |
39 |
Show |
|
20128+3439 |
TDT2091 |
|
24 |
1.0 |
40 |
Show |
|
20127+3456 |
TDT2090 |
|
256 |
0.5 |
40 |
Show |
|
20142+3522 |
ES 204 |
|
281 |
15.1 |
40 |
Show |
|
20129+3432 |
TDT2093 |
|
20 |
0.4 |
40 |
Show |
|
20144+3524 |
ES 244 |
BC |
17 |
4.9 |
41 |
Show |
|
20188+3507 |
A 286 |
AB |
41 |
0.1 |
41 |
Show |
|
20188+3507 |
BU 986 |
AB,C |
240 |
4.2 |
41 |
Show |
|
20188+3507 |
FOX 253 |
AB,D |
341 |
46.6 |
41 |
Show |
|
20188+3507 |
FYM 178 |
AB,E |
75 |
12.7 |
41 |
Show |
|
20188+3507 |
FYM 178 |
AB,F |
289 |
27.8 |
41 |
Show |
|
20144+3524 |
ES 244 |
CD |
304 |
4.1 |
41 |
Show |
|
20144+3524 |
ES 244 |
AB |
130 |
41.2 |
41 |
Show |
|
20129+3429 |
AG 250 |
|
53 |
8.9 |
42 |
Show |
|
20124+3455 |
ABT9004 |
|
5 |
27.9 |
43 |
Show |
|
20123+3451 |
AG 249 |
CD |
352 |
6.3 |
45 |
Show |
|
20165+3406 |
J 785 |
AB |
25 |
2.7 |
45 |
Show |
|
20165+3406 |
J 785 |
AC |
12 |
10.2 |
45 |
Show |
|
20123+3451 |
AG 249 |
AB |
133 |
32.9 |
45 |
Show |
|
20123+3451 |
AG 249 |
AC |
30 |
13.0 |
45 |
Show |
|
20160+3403 |
SMA 115 |
|
188 |
19.0 |
45 |
Show |
|
20163+3532 |
ES 2249 |
|
158 |
4.9 |
46 |
Show |
|
20144+3556 |
SEI1035 |
|
198 |
15.4 |
47 |
Show |
|
20130+3416 |
LDS1035 |
|
193 |
17.3 |
48 |
Show |
|
20120+3454 |
SEI 987 |
|
336 |
23.2 |
48 |
Show |
|
20135+3526 |
COU2214 |
AB |
31 |
1.1 |
49 |
Show |
|
20135+3526 |
COU2214 |
AC |
263 |
3.4 |
49 |
Show |
|
20155+3536 |
SEI1045 |
|
325 |
29.1 |
49 |
Show |
|
20120+3436 |
HO 120 |
AB |
111 |
1.2 |
50 |
Show |
|
20120+3436 |
HO 120 |
AC |
200 |
24.2 |
50 |
Show |
|
20131+3411 |
STTA203 |
|
37 |
88.4 |
51 |
Show |
|
20120+3429 |
A 282 |
AB |
207 |
0.3 |
52 |
Show |
|
20120+3429 |
HO 121 |
AB,C |
12 |
24.5 |
52 |
Show |
|
20120+3429 |
HO 121 |
AB,D |
11 |
42.0 |
52 |
Show |
|
20117+3458 |
SEI 977 |
|
39 |
15.2 |
53 |
Show |
|
20119+3510 |
SEI 988 |
|
3 |
3.8 |
53 |
|
|
WDS 20158+3447 : COMPONENTS
20158+3447 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201552.69+344736.2 |
|
Mag |
10.6 |
|
PmRA |
0.00 |
|
PmDE |
-9.0 |
|
Tycho2 |
2680-01406-1 |
|
Tycho2 |
2680-01406-1 |
|
Pflag |
|
|
RAmdeg |
303.96953882 |
|
DEmdeg |
34.79339032 |
|
PmRA |
0.7 |
|
PmDE |
-7.0 |
|
E RAmdeg |
30 |
|
E DEmdeg |
27 |
|
E pmRA |
2.4 |
|
E pmDE |
2.4 |
|
EpRAm |
1986.39 |
|
EpDEm |
1987.06 |
|
Num |
5 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.6 |
|
Q pmDE |
1.0 |
|
BTmag |
11.836 |
|
E BTmag |
0.080 |
|
VTmag |
10.604 |
|
E VTmag |
0.043 |
|
Prox |
212 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
303.96952972 |
|
DEdeg |
34.79340361 |
|
EpRA 1990 |
1.60 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
38.6 |
|
E DEdeg |
34.5 |
|
Posflg |
|
|
Corr |
0.2 |
|
20158+3447 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201553.11+344716.2 |
|
Mag |
10.76 |
|
PmRA |
3.00 |
|
PmDE |
0.0 |
|
Tycho2 |
2680-00517-1 |
|
Calc delta mag |
0.16 |
|
Calc coord |
yes |
|
Tycho2 |
2680-00517-1 |
|
Pflag |
|
|
RAmdeg |
303.97163916 |
|
DEmdeg |
34.78778149 |
|
PmRA |
6.8 |
|
PmDE |
1.7 |
|
E RAmdeg |
34 |
|
E DEmdeg |
31 |
|
E pmRA |
2.1 |
|
E pmDE |
2.2 |
|
EpRAm |
1988.37 |
|
EpDEm |
1989.38 |
|
Num |
4 |
|
Q RAmdeg |
0.2 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
0.2 |
|
Q pmDE |
0.5 |
|
BTmag |
11.246 |
|
E BTmag |
0.054 |
|
VTmag |
10.756 |
|
E VTmag |
0.052 |
|
Prox |
212 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
303.97162028 |
|
DEdeg |
34.78777778 |
|
EpRA 1990 |
1.61 |
|
EpDE 1990 |
1.67 |
|
E RAdeg |
35.1 |
|
E DEdeg |
31.0 |
|
Posflg |
|
|
Corr |
0.2 |
|