20117+3745 SLE 958 AC
20h 11m 40.42s +37° 45' 16.8" P.A. 6.00 sep 19.7 mag 11.80,12.30
Coord 2000 |
20117+3745 |
|
Discov num |
SLE 958 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 11 40.42 +37 45 16.8 |
|
Date first |
1929 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
3 |
|
Pa last |
5.5 |
|
P.A. Now (θ) |
5.5° |
|
Sep first |
19.8 |
|
Sep last |
19.704 |
|
Sep. Now (ρ) |
19.704" |
|
Mag pri |
11.80 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
20117+3745 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 11 40 +37 45 17 |
SLE 958 AB |
2015 |
7 |
322 |
17.9 |
11.80 |
12.30 |
0.50 |
|
|
Show |
|
|
20 11 40 +37 45 17 |
SLE 958 AC |
2015 |
8 |
6 |
19.7 |
11.80 |
12.30 |
0.50 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3151-01711-1 |
|
Gaia DR2 |
2060816194458072320 |
|
WDS 20117+3745 SLE 958 AC : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Sle1966 |
Mc j |
Soulie, G. |
1966JO.....49..359S |
Sle1966 |
+Pa |
J. Obs. 49, 359, 1966 |
|
Sle1983 |
Pa - |
Soulie, G. |
1983A&AS...54..281S |
Sle1983 |
|
A&AS 54, 281, 1983 |
|
Sle1984 |
Pa - |
Soulie, G. |
1984A&AS...56..351S |
Sle1984 |
|
A&AS 56, 351, 1984 |
|
Sle1985 |
Pa - |
Soulie, G. |
1985A&AS...61...17S |
Sle1985 |
|
A&AS 61, 17, 1985 |
|
Sle1986a |
Pa - |
Soulie, G. |
. |
Sle1986a |
|
Bull. Inf. Cent. Donnes Stell. #30, 91, 1986 |
|
Sle1986b |
Pa - |
Soulie, G. |
. |
Sle1986b |
|
Bull. Inf. Cent. Donnes Stell. #30, 103, 1986 |
|
Sle2003 |
C j |
Soulie, G. |
2003O&T....56...10S |
Sle2003 |
|
Obs. et Travaux 56, 10, 2003 |
|
Sle2006 |
Pa - |
Soulie, G. |
2006O&T....62...26S |
Sle2006 |
|
Obs. et Travaux 62, 26, 2006 |
|
Sle2006b |
Pa j |
Soulie, G. |
2006O&T....63...15S |
Sle2006b |
|
Obs. et Travaux 63, 15, 2006 |
|
Sle2007 |
C j |
Soulie, G. |
2007O&T....65...34S |
Sle2007 |
|
Obs. et Travaux 65, 34, 2007 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20117+3745 |
SLE 958 |
AC |
1998 |
3 |
5 |
19.6 |
11.80 |
12.30 |
|
D |
201140.42+374516.8 |
20117+3745 |
SLE 958 |
AC |
2002 |
4 |
5 |
19.7 |
11.80 |
12.30 |
|
D |
201140.42+374516.8 |
20117+3745 |
SLE 958 |
AC |
2015 |
5 |
6 |
19.7 |
11.80 |
12.30 |
|
|
201140.42+374516.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20117+3745 SLE 958 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20117+3745 SLE 958 AC : MEASURES
No records found.
WDS 20117+3745 : 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 20117+3745 : ALADIN DSS IMAGE @ 20h 11m 40.42s +37° 45' 16.8"
WDS 20117+3745 SLE 958 AC : 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 |
|
20117+3745 |
SLE 958 |
AB |
322 |
17.9 |
|
Show |
|
20117+3745 |
SLE 958 |
AC |
6 |
19.7 |
|
Show |
|
20112+3752 |
SLE 953 |
AB |
121 |
5.7 |
9 |
Show |
|
20112+3752 |
SLE 953 |
AC |
184 |
6.7 |
9 |
Show |
|
20113+3736 |
ALI 658 |
|
14 |
8.7 |
10 |
Show |
|
20118+3733 |
ES 2120 |
|
290 |
6.9 |
13 |
Show |
|
20106+3751 |
SEI 949 |
|
134 |
10.4 |
15 |
Show |
|
20113+3731 |
ALI 657 |
|
281 |
10.6 |
16 |
Show |
|
20127+3735 |
SLE 963 |
|
73 |
5.4 |
17 |
Show |
|
20103+3740 |
TDT2044 |
|
193 |
0.9 |
18 |
Show |
|
20125+3759 |
TDT2086 |
|
104 |
2.2 |
18 |
Show |
|
20119+3727 |
SLE 960 |
|
295 |
12.2 |
19 |
Show |
|
20118+3726 |
SLE 959 |
AB |
162 |
13.0 |
20 |
Show |
|
20118+3726 |
SLE 959 |
AC |
176 |
21.9 |
20 |
Show |
|
20112+3726 |
ES 2187 |
|
342 |
3.3 |
21 |
Show |
|
20124+3804 |
SEI1000 |
|
145 |
19.1 |
21 |
Show |
|
20123+3723 |
SLE 961 |
|
334 |
7.4 |
24 |
Show |
|
20115+3722 |
SEI 973 |
|
106 |
20.8 |
24 |
Show |
|
20122+3810 |
SEI 998 |
|
104 |
3.9 |
25 |
Show |
|
20135+3733 |
SLE 967 |
|
118 |
13.7 |
25 |
Show |
|
20117+3720 |
SEI 982 |
|
63 |
19.6 |
26 |
Show |
|
20101+3728 |
ES 2186 |
|
192 |
4.7 |
26 |
Show |
|
20112+3718 |
SEI 965 |
|
220 |
20.5 |
29 |
Show |
|
20125+3717 |
SEI1005 |
|
56 |
26.5 |
30 |
Show |
|
20142+3750 |
SEI1034 |
|
59 |
26.1 |
31 |
Show |
|
20141+3755 |
SEI1033 |
|
342 |
20.0 |
31 |
Show |
|
20140+3726 |
SLE 969 |
|
245 |
9.1 |
34 |
Show |
|
20108+3713 |
TOB 174 |
AB |
263 |
25.1 |
35 |
Show |
|
20108+3713 |
SLE 952 |
BC |
91 |
6.8 |
35 |
Show |
|
20108+3713 |
SLE 952 |
BD |
353 |
12.2 |
35 |
Show |
|
20106+3714 |
SEI 951 |
AB |
63 |
12.0 |
35 |
Show |
|
20106+3714 |
SEI 950 |
AC |
37 |
16.0 |
35 |
Show |
|
20103+3715 |
SEI 942 |
|
122 |
7.5 |
35 |
Show |
|
20124+3711 |
SEI 999 |
|
270 |
24.8 |
36 |
Show |
|
20112+3710 |
SEI 964 |
|
108 |
21.1 |
36 |
Show |
|
20144+3801 |
SLE 971 |
|
228 |
18.9 |
36 |
Show |
|
20121+3710 |
SEI 995 |
|
44 |
23.2 |
37 |
Show |
|
20115+3823 |
SLE 956 |
|
236 |
9.9 |
38 |
Show |
|
20114+3824 |
SLE 955 |
|
27 |
15.2 |
39 |
Show |
|
20117+3706 |
SEI 980 |
|
185 |
23.8 |
39 |
Show |
|
20132+3820 |
SLE 965 |
|
118 |
7.5 |
40 |
Show |
|
20150+3743 |
SEI1043 |
|
341 |
21.1 |
40 |
Show |
|
20140+3814 |
SLE 968 |
|
155 |
10.8 |
40 |
Show |
|
20151+3742 |
COU2416 |
|
128 |
0.3 |
41 |
Show |
|
20137+3713 |
SEI1026 |
|
87 |
19.5 |
41 |
Show |
|
20122+3827 |
STT 401 |
|
69 |
12.8 |
42 |
Show |
|
20150+3729 |
KPP2316 |
|
227 |
19.3 |
44 |
Show |
|
20138+3710 |
TOB 181 |
|
16 |
15.0 |
44 |
Show |
|
20107+3703 |
STT 399 |
AB |
278 |
4.6 |
45 |
Show |
|
20107+3703 |
WAL 129 |
AC |
271 |
26.9 |
45 |
Show |
|
20140+3710 |
SEI1029 |
|
232 |
7.2 |
45 |
|
|
WDS 20117+3745 : COMPONENTS
|
A |
B |
B |
pa=327.9°
sep=16.60"
| |
C |
pa=4.4°
sep=19.67"
| pa=61.7°
sep=11.70"
|
20117+3745 A
Coord arcsec 2000 |
201140.42+374516.8 |
|
Mag |
11.8 |
|
PmRA |
-1.00 |
|
PmDE |
-4.0 |
|
Tycho2 |
3151-01711-1 |
|
Tycho2 |
3151-01711-1 |
|
Pflag |
|
|
RAmdeg |
302.91893360 |
|
DEmdeg |
37.75495042 |
|
PmRA |
7.0 |
|
PmDE |
-8.7 |
|
E RAmdeg |
38 |
|
E DEmdeg |
37 |
|
E pmRA |
5.7 |
|
E pmDE |
5.1 |
|
EpRAm |
1985.82 |
|
EpDEm |
1986.07 |
|
Num |
3 |
|
Q RAmdeg |
1.8 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
1.8 |
|
Q pmDE |
1.7 |
|
BTmag |
13.336 |
|
E BTmag |
0.346 |
|
VTmag |
11.218 |
|
E VTmag |
0.085 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
302.91894778 |
|
DEdeg |
37.75499222 |
|
EpRA 1990 |
1.58 |
|
EpDE 1990 |
1.66 |
|
E RAdeg |
73.8 |
|
E DEdeg |
65.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
20117+3745 B
Coord arcsec 2000 |
201139.68+374530.9 |
|
Mag |
12.3 |
|
PmRA |
3.00 |
|
PmDE |
3.0 |
|
Calc delta mag |
0.5 |
|
Calc coord |
yes |
|
20117+3745 C
Coord arcsec 2000 |
201140.55+374536.4 |
|
Mag |
12.3 |
|
PmRA |
-2.00 |
|
PmDE |
-4.0 |
|
Calc delta mag |
0.5 |
|
Calc coord |
yes |
|