20113+3550 BU 430 AB
20h 11m 19.16s +35° 49' 49.0" P.A. 23.00 sep 1.2 mag 9.69,10.37 Sp B2III-IV
Coord 2000 |
20113+3550 |
|
Discov num |
BU 430 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 11 19.16 +35 49 49.0 |
|
Date first |
1877 |
|
Date last |
2016 |
|
Obs |
19 |
|
Pa first |
19 |
|
Pa last |
22.7 |
|
P.A. Now (θ) |
22.7° |
|
Sep first |
1.1 |
|
Sep last |
1.158 |
|
Sep. Now (ρ) |
1.158" |
|
Mag pri |
9.69 |
|
Mag sec |
10.37 |
|
delta mag (ΔM) |
0.68 |
|
Spectral class |
B2III-IV (blue-white) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
20113+3550 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 11 19 +35 49 49 |
BU 430 AB |
2016 |
19 |
23 |
1.2 |
9.69 |
10.37 |
0.68 |
|
<=== |
Show |
|
|
20 11 19 +35 49 49 |
BU 430 AC |
2015 |
5 |
173 |
7.2 |
9.69 |
14.20 |
4.51 |
|
|
Show |
|
|
20 11 19 +35 49 49 |
HJ 1489 AD |
2018 |
21 |
51 |
17.1 |
9.69 |
9.88 |
0.19 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2683-03018-1 |
|
Gaia DR2 |
2058948227281717888 |
|
WDS 20113+3550 BU 430 AB : NOTES
discov_num |
notes |
refcode |
HJ 1489 |
AD: SEI 967. |
Nsn2017d |
REFERENCES
refcode |
metd |
author |
reference |
Nsn2017d |
not - |
Nanson, J. |
................... |
Nsn2017d |
|
private communication, 2017 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BU |
Burnham, S.W. (BU 1 - 81) |
179 |
HJ |
Herschel, J.F.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20113+3550 |
BU 430 |
AB |
2001 |
18 |
24 |
1.1 |
9.69 |
10.37 |
B2III-IV |
|
201119.16+354949.0 |
20113+3550 |
BU 430 |
AB |
2016 |
19 |
23 |
1.2 |
9.69 |
10.37 |
B2III-IV |
N |
201119.16+354949.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20113+3550 BU 430 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20113+3550 BU 430 AB : MEASURES
No records found.
WDS 20113+3550 : 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 20113+3550 : ALADIN DSS IMAGE @ 20h 11m 19.16s +35° 49' 49.0"
WDS 20113+3550 BU 430 AB : 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 |
|
20113+3550 |
BU 430 |
AB |
23 |
1.2 |
|
Show |
|
20113+3550 |
BU 430 |
AC |
173 |
7.2 |
|
Show |
|
20113+3550 |
HJ 1489 |
AD |
51 |
17.1 |
|
Show |
|
20113+3551 |
BKO 100 |
|
91 |
6.3 |
2 |
Show |
|
20114+3552 |
HJ 1490 |
|
355 |
8.6 |
2 |
Show |
|
20115+3545 |
TDT2066 |
|
129 |
1.0 |
6 |
Show |
|
20119+3551 |
SEI 983 |
AB |
89 |
3.5 |
7 |
Show |
|
20119+3551 |
SEI 983 |
AC |
243 |
8.1 |
7 |
Show |
|
20119+3551 |
BKO 102 |
AD |
277 |
14.7 |
7 |
Show |
|
20108+3552 |
SEI 954 |
|
314 |
4.8 |
8 |
Show |
|
20119+3550 |
SEI 985 |
AB |
17 |
16.6 |
8 |
Show |
|
20119+3550 |
BKO 103 |
AC |
92 |
8.1 |
8 |
Show |
|
20110+3559 |
SEI 961 |
|
20 |
13.9 |
10 |
Show |
|
20122+3548 |
SEI 992 |
|
77 |
26.4 |
11 |
Show |
|
20105+3550 |
SEI 944 |
|
90 |
17.2 |
11 |
Show |
|
20115+3539 |
SEI 968 |
|
127 |
5.6 |
11 |
Show |
|
20118+3540 |
SEI 979 |
|
350 |
6.3 |
12 |
Show |
|
20117+3600 |
SEI 978 |
|
151 |
7.6 |
12 |
Show |
|
20124+3549 |
TOB 177 |
|
221 |
20.1 |
14 |
Show |
|
20124+3545 |
BKO 104 |
AB |
72 |
9.4 |
14 |
Show |
|
20124+3545 |
BKO 104 |
AC |
285 |
9.3 |
14 |
Show |
|
20122+3600 |
SEI 991 |
|
296 |
20.1 |
14 |
Show |
|
20115+3604 |
SEI 972 |
|
147 |
23.9 |
15 |
Show |
|
20125+3552 |
SEI1001 |
|
188 |
29.2 |
15 |
Show |
|
20121+3603 |
SEI 990 |
|
296 |
26.7 |
16 |
Show |
|
20123+3540 |
FYM 582 |
|
267 |
4.9 |
17 |
Show |
|
20122+3603 |
SEI 994 |
|
250 |
27.1 |
17 |
Show |
|
20114+3532 |
TDT2064 |
|
329 |
0.6 |
18 |
Show |
|
20101+3602 |
SEI 938 |
|
22 |
5.4 |
20 |
Show |
|
20107+3529 |
RAO 427 |
|
126 |
0.5 |
23 |
Show |
|
20109+3612 |
SEI 959 |
|
71 |
21.6 |
23 |
Show |
|
20097+3600 |
SEI 936 |
|
122 |
27.9 |
23 |
Show |
|
20113+3527 |
SEI 966 |
|
246 |
26.0 |
23 |
Show |
|
20119+3612 |
BLL 46 |
AB |
109 |
53.2 |
24 |
Show |
|
20119+3612 |
BKO 101 |
AC |
242 |
41.1 |
24 |
Show |
|
20131+3602 |
SEI1014 |
|
351 |
27.7 |
25 |
Show |
|
20097+3535 |
SEI 935 |
AB |
95 |
7.2 |
26 |
Show |
|
20097+3535 |
SEI 934 |
AC |
161 |
20.2 |
26 |
Show |
|
20097+3535 |
BKO 98 |
CD |
261 |
6.8 |
26 |
Show |
|
20120+3614 |
TOB 176 |
|
197 |
18.8 |
27 |
Show |
|
20135+3551 |
SEI1018 |
|
170 |
22.3 |
27 |
Show |
|
20105+3614 |
SEI 947 |
|
292 |
15.0 |
27 |
Show |
|
20136+3553 |
SEI1021 |
BC |
52 |
3.3 |
28 |
Show |
|
20136+3553 |
SEI1021 |
AB |
248 |
13.4 |
28 |
Show |
|
20136+3553 |
SEI1021 |
AD |
121 |
6.9 |
28 |
Show |
|
20136+3553 |
SEI1021 |
AC |
253 |
10.3 |
28 |
Show |
|
20096+3532 |
SEI 931 |
|
81 |
16.0 |
28 |
Show |
|
20092+3540 |
SEI 922 |
|
215 |
18.5 |
28 |
Show |
|
20126+3614 |
SEI1003 |
|
282 |
23.4 |
29 |
Show |
|
20111+3619 |
RAO 428 |
|
292 |
1.0 |
29 |
Show |
|
20096+3530 |
BKO 97 |
EF |
312 |
8.3 |
29 |
|
|
WDS 20113+3550 : COMPONENTS
|
A |
B |
C |
B |
pa=18.7°
sep=1.13"
| |
C |
pa=174.6°
sep=7.13"
| pa=177.8°
sep=8.18"
| |
D |
pa=44.9°
sep=15.26"
| pa=46.9°
sep=14.25"
| pa=29.4°
sep=20.56"
|
20113+3550 A
Coord arcsec 2000 |
201119.16+354949.0 |
|
Mag |
9.69 |
|
Spectral class |
B2III (blue-white) |
|
PmRA |
-3.00 |
|
PmDE |
-8.0 |
|
Tycho2 |
2683-03018-1 |
|
Tycho2 |
2683-03018-1 |
|
Pflag |
P |
|
RAmdeg |
302.82984938 |
|
DEmdeg |
35.83029434 |
|
PmRA |
-2.8 |
|
PmDE |
-7.6 |
|
E RAmdeg |
14 |
|
E DEmdeg |
13 |
|
E pmRA |
2.1 |
|
E pmDE |
1.9 |
|
EpRAm |
1991.09 |
|
EpDEm |
1991.12 |
|
Num |
5 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
0.6 |
|
Q pmDE |
1.1 |
|
BTmag |
9.889 |
|
E BTmag |
0.023 |
|
VTmag |
9.692 |
|
E VTmag |
0.024 |
|
Prox |
11 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
302.82981778 |
|
DEdeg |
35.83024083 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.67 |
|
E RAdeg |
13.9 |
|
E DEdeg |
12.8 |
|
Posflg |
D |
|
Corr |
0.0 |
|
Ccdm |
20113+3550 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.18 |
|
DDEs |
-10.9 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
4 |
|
Vmag |
10.2 |
|
Sp |
B2 |
|
PmNote |
* |
|
PmRA |
-3 |
|
PmDE |
-7 |
|
Dm number |
+35 4008 |
|
Cat1 |
BD |
|
Name2 |
+35 1976 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A13486 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20076N3532A |
|
HIC |
|
|
20113+3550 B
Coord arcsec 2000 |
201119.19+354950.1 |
|
Mag |
10.37 |
|
Spectral class |
IV |
|
PmRA |
-3.00 |
|
PmDE |
-8.0 |
|
Tycho2 |
2683-03018-2 |
|
Calc delta mag |
0.68 |
|
Calc coord |
yes |
|
Tycho2 |
2683-03018-2 |
|
Pflag |
P |
|
RAmdeg |
302.82984938 |
|
DEmdeg |
35.83029434 |
|
PmRA |
-2.8 |
|
PmDE |
-7.6 |
|
E RAmdeg |
14 |
|
E DEmdeg |
13 |
|
E pmRA |
2.1 |
|
E pmDE |
1.9 |
|
EpRAm |
1991.09 |
|
EpDEm |
1991.12 |
|
Num |
5 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
0.6 |
|
Q pmDE |
1.1 |
|
BTmag |
10.604 |
|
E BTmag |
0.037 |
|
VTmag |
10.372 |
|
E VTmag |
0.039 |
|
Prox |
11 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
302.82996972 |
|
DEdeg |
35.83051306 |
|
EpRA 1990 |
1.61 |
|
EpDE 1990 |
1.67 |
|
E RAdeg |
25.1 |
|
E DEdeg |
22.8 |
|
Posflg |
D |
|
Corr |
0.0 |
|
Ccdm |
20113+3550 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 430 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1877 |
|
Theta |
021 |
|
Rho |
1.1 |
|
Obs |
13 |
|
Vmag |
11.1 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A13486 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20076N3532B |
|
HIC |
|
|
20113+3550 C
Coord arcsec 2000 |
201119.22+354941.9 |
|
Mag |
14.2 |
|
Spectral class |
IV |
|
PmRA |
18.00 |
|
PmDE |
-7.0 |
|
Calc delta mag |
4.51 |
|
Calc coord |
yes |
|
Ccdm |
20113+3550 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 430 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1926 |
|
Theta |
174 |
|
Rho |
7.6 |
|
Obs |
1 |
|
Vmag |
14.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A13486 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20076N3532C |
|
HIC |
|
|
20113+3550 D
Coord arcsec 2000 |
201120.05+354959.8 |
|
Mag |
9.88 |
|
Spectral class |
IV |
|
PmRA |
-3.00 |
|
PmDE |
-7.0 |
|
Tycho2 |
2683-02472-1 |
|
Calc delta mag |
0.19 |
|
Calc coord |
yes |
|
Tycho2 |
2683-02472-1 |
|
Pflag |
|
|
RAmdeg |
302.83440782 |
|
DEmdeg |
35.83327441 |
|
PmRA |
-6.0 |
|
PmDE |
-6.8 |
|
E RAmdeg |
15 |
|
E DEmdeg |
13 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1989.54 |
|
EpDEm |
1989.46 |
|
Num |
8 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.4 |
|
BTmag |
9.981 |
|
E BTmag |
0.023 |
|
VTmag |
9.883 |
|
E VTmag |
0.027 |
|
Prox |
164 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
302.83442583 |
|
DEdeg |
35.83328944 |
|
EpRA 1990 |
1.58 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
15.3 |
|
E DEdeg |
14.1 |
|
Posflg |
|
|
Corr |
0.1 |
|
Ccdm |
20113+3550 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 1489 |
|
DRAs |
2.33 |
|
DDEs |
1.1 |
|
R dRAs |
10 |
|
Year |
1877 |
|
Theta |
052 |
|
Rho |
17.2 |
|
Obs |
8 |
|
Vmag |
10.4 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
5 |
|
PmDE |
-27 |
|
Dm number |
+35 4009 |
|
Cat1 |
BD |
|
Name2 |
+35 1977 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A13486 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20076N3532D |
|
HIC |
|
|