20120+3429 A 282 AB
20h 12m 01.92s +34° 28' 44.2" P.A. 207.00 sep 0.3 mag 7.90,8.10 Sp A5III dist. 148.81 pc (485.42 l.y.)
Coord 2000 |
20120+3429 |
|
Discov num |
A 282 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 12 01.92 +34 28 44.2 |
|
Date first |
1901 |
|
Date last |
2011 |
|
Obs |
25 |
|
Pa first |
206 |
|
Pa last |
206.7 |
|
P.A. Now (θ) |
206.7° |
|
Sep first |
0.2 |
|
Sep last |
0.255 |
|
Sep. Now (ρ) |
0.255" |
|
Mag pri |
7.90 |
|
Mag sec |
8.10 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
A5III (white) |
|
Pri motion ra |
+016 |
|
Sec motion ra |
|
|
Pri motion dec |
-007 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
20120+3429 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
69588 |
20 12 02 +34 28 44 |
A 282 AB |
2011 |
25 |
207 |
0.3 |
7.90 |
8.10 |
0.20 |
|
<=== |
Show |
HD 192124 |
69588 |
20 12 02 +34 28 44 |
HO 121 AB,C |
2015 |
19 |
12 |
24.5 |
7.27 |
12.20 |
4.93 |
|
|
Show |
|
69588 |
20 12 02 +34 28 44 |
HO 121 AB,D |
2015 |
9 |
11 |
42.0 |
7.27 |
11.70 |
4.43 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
SAO |
69588 |
|
HIP |
99532 |
|
Tycho2 |
2679-01494-1 |
|
HD |
192124 |
|
BD |
BD+34 3908 |
|
Distance |
148.81 |
|
Distance ly |
485.42 |
|
WDS 20120+3429 A 282 AB : NOTES
discov_num |
notes |
refcode |
HO 121 |
AB,C: SEI 986. |
Nsn2017d |
REFERENCES
refcode |
metd |
author |
reference |
Nsn2017d |
not - |
Nanson, J. |
................... |
Nsn2017d |
|
private communication, 2017 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
A |
Aitken, R.G. |
312 |
HO |
Hough, G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20120+3429 |
A 282 |
AB |
2004 |
24 |
207 |
0.3 |
7.90 |
8.10 |
A5III |
|
201201.92+342844.2 |
20120+3429 |
A 282 |
AB |
2007 |
25 |
208 |
0.3 |
7.90 |
8.10 |
A5III |
|
201201.92+342844.2 |
20120+3429 |
A 282 |
AB |
2011 |
25 |
207 |
0.3 |
7.90 |
8.10 |
A5III |
N |
201201.92+342844.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20120+3429 A 282 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20120+3429 A 282 AB : MEASURES
No records found.
WDS 20120+3429 : 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 20120+3429 : ALADIN DSS IMAGE @ 20h 12m 01.92s +34° 28' 44.2"
WDS 20120+3429 A 282 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 |
|
20120+3429 |
A 282 |
AB |
207 |
0.3 |
1 |
Show |
|
20120+3429 |
HO 121 |
AB,C |
12 |
24.5 |
1 |
Show |
|
20120+3429 |
HO 121 |
AB,D |
11 |
42.0 |
1 |
Show |
|
20117+3431 |
CRB 133 |
|
113 |
10.7 |
5 |
Show |
|
20120+3436 |
HO 120 |
AB |
111 |
1.2 |
7 |
Show |
|
20120+3436 |
HO 120 |
AC |
200 |
24.2 |
7 |
Show |
|
20116+3420 |
TDT2069 |
|
317 |
0.5 |
11 |
Show |
|
20129+3429 |
AG 250 |
|
53 |
8.9 |
12 |
Show |
|
20129+3432 |
TDT2093 |
|
20 |
0.4 |
12 |
Show |
|
20128+3439 |
TDT2091 |
|
24 |
1.0 |
14 |
Show |
|
20130+3416 |
LDS1035 |
|
193 |
17.3 |
17 |
Show |
|
20131+3411 |
STTA203 |
|
37 |
88.4 |
22 |
Show |
|
20123+3451 |
AG 249 |
AB |
133 |
32.9 |
23 |
Show |
|
20123+3451 |
AG 249 |
AC |
30 |
13.0 |
23 |
Show |
|
20123+3451 |
AG 249 |
CD |
352 |
6.3 |
23 |
Show |
|
20130+3450 |
SEI1012 |
|
49 |
14.6 |
26 |
Show |
|
20120+3454 |
SEI 987 |
|
336 |
23.2 |
26 |
Show |
|
20139+3439 |
SEI1027 |
|
10 |
28.7 |
26 |
Show |
|
20124+3455 |
ABT9004 |
|
5 |
27.9 |
27 |
Show |
|
20103+3412 |
TDT2045 |
|
131 |
0.8 |
28 |
Show |
|
20127+3456 |
TDT2090 |
|
256 |
0.5 |
29 |
Show |
|
20117+3458 |
SEI 977 |
|
39 |
15.2 |
29 |
Show |
|
20106+3452 |
A 281 |
AB |
172 |
4.2 |
30 |
Show |
|
20106+3452 |
ARN 96 |
AC |
314 |
63.6 |
30 |
Show |
|
20095+3431 |
TOB 172 |
|
108 |
8.5 |
32 |
Show |
|
20133+3502 |
ARY 23 |
AB |
28 |
81.6 |
37 |
Show |
|
20133+3502 |
SKF2392 |
BD |
346 |
14.0 |
38 |
Show |
|
20133+3502 |
ARY 23 |
BC |
339 |
65.0 |
38 |
Show |
|
20104+3356 |
COU1629 |
|
155 |
1.5 |
39 |
Show |
|
20119+3510 |
SEI 988 |
|
3 |
3.8 |
42 |
Show |
|
20155+3415 |
GCB 51 |
|
215 |
2.9 |
43 |
Show |
|
20096+3459 |
SEI 929 |
|
31 |
20.9 |
43 |
Show |
|
20089+3450 |
SEI 918 |
|
343 |
14.6 |
43 |
Show |
|
20144+3501 |
COU2216 |
|
207 |
0.6 |
44 |
Show |
|
20153+3412 |
DAM 205 |
|
359 |
8.6 |
45 |
Show |
|
20086+3446 |
TDT2016 |
|
166 |
0.5 |
46 |
Show |
|
20103+3511 |
SEI 941 |
|
156 |
27.5 |
47 |
Show |
|
20158+3417 |
DAM 206 |
|
174 |
5.0 |
48 |
Show |
|
20150+3500 |
ES 205 |
|
198 |
7.1 |
49 |
Show |
|
20096+3506 |
TOB 173 |
|
186 |
15.6 |
49 |
Show |
|
20099+3509 |
BKO 99 |
|
67 |
7.3 |
49 |
Show |
|
20097+3510 |
SEI 937 |
|
67 |
25.3 |
50 |
Show |
|
20158+3409 |
TDT2127 |
|
344 |
0.8 |
51 |
Show |
|
20158+3447 |
SEI1047 |
|
163 |
21.0 |
52 |
Show |
|
20113+3338 |
COU1630 |
|
66 |
0.1 |
52 |
Show |
|
20106+3338 |
STT 541 |
BC |
184 |
1.8 |
54 |
Show |
|
20106+3338 |
S 738 |
AB |
106 |
42.4 |
54 |
Show |
|
20120+3333 |
COU1631 |
|
329 |
0.4 |
55 |
Show |
|
20160+3403 |
SMA 115 |
|
188 |
19.0 |
56 |
Show |
|
20096+3519 |
COU2128 |
|
243 |
2.1 |
59 |
Show |
|
20121+3330 |
BKO 898 |
|
65 |
4.7 |
59 |
|
|
WDS 20120+3429 : COMPONENTS
|
A |
B |
C |
B |
pa=202.5°
sep=0.25"
| |
C |
pa=10.1°
sep=24.29"
| pa=10.2°
sep=24.53"
| |
D |
pa=8.9°
sep=41.72"
| pa=8.9°
sep=41.96"
| pa=7.1°
sep=17.45"
|
20120+3429 A
Coord arcsec 2000 |
201201.92+342844.2 |
|
Mag |
7.9 |
|
Spectral class |
A5III (white) |
|
PmRA |
16.00 |
|
PmDE |
-7.0 |
|
SAO |
69588 |
|
HIP |
99532 |
|
Tycho2 |
2679-01494-1 |
|
HD |
192124 |
|
BD |
BD+34 3908 |
|
Tycho2 |
2679-01494-1 |
|
Pflag |
|
|
RAmdeg |
303.00804808 |
|
DEmdeg |
34.47891058 |
|
PmRA |
18.9 |
|
PmDE |
-10.5 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1991.41 |
|
EpDEm |
1991.52 |
|
Num |
8 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.1 |
|
Q pmDE |
1.1 |
|
BTmag |
7.536 |
|
E BTmag |
0.015 |
|
VTmag |
7.269 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
99532 |
|
CCDM |
|
|
RAdeg |
303.00799472 |
|
DEdeg |
34.47893472 |
|
EpRA 1990 |
1.58 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
4.1 |
|
E DEdeg |
4.0 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
69588 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0015 |
|
DE1950 |
|
|
PmDE1950 |
-0.042 |
|
Vmag |
7.4 |
|
SpType |
A2 |
|
Double code |
|
|
Source |
6 |
|
CatNum |
1991 |
|
DM |
BD+34 3908 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
192124 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.28009796 |
|
DE1950rad |
0.59913963 |
|
PmRA2000 |
0.0018 |
|
PmDE2000 |
-0.044 |
|
Catalog |
H |
|
HIP |
99532 |
|
Proxy |
|
|
RAhms |
20 12 01.92 |
|
DEdms |
+34 28 44.2 |
|
Vmag |
7.24 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
303.008 |
|
DEdeg |
34.4789 |
|
AstroRef |
|
|
Plx |
6.67 |
|
CCDM |
20120+3429 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
192124 |
|
BD |
BD+34 3908 |
|
CD |
|
|
CP |
|
|
Dm number |
+34 3908 |
|
VIred |
0.25 |
|
SpType |
A5III |
|
R SpType |
|
|
Coord arcsec 2000 |
201201.92+342844.2 |
|
HIP |
99532 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.2884871816 |
|
DErad |
0.6017710019 |
|
Plx |
6.72 |
|
PmRA |
17.97 |
|
PmDE |
-11.63 |
|
E RArad |
0.34 |
|
E DErad |
0.35 |
|
E Plx |
0.51 |
|
E pmRA |
0.4 |
|
E pmDE |
0.4 |
|
Hpmag |
7.3152 |
|
E Hpmag |
0.0009 |
|
SHp |
0.012 |
|
VA |
0 |
|
BV |
0.266 |
|
E BV |
0.007 |
|
VI |
0.3 |
|
Ccdm |
20120+3429 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.92 |
|
DDEs |
-15.2 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
4 |
|
Vmag |
7.9 |
|
Sp |
A2 |
|
PmNote |
* |
|
PmRA |
14 |
|
PmDE |
2 |
|
Dm number |
+34 3908 |
|
Cat1 |
BD |
|
Name2 |
+34 1991 |
|
Cat2 |
AGK2/3 |
|
HD |
192124 |
|
M HD |
|
|
ADS BDS |
A13508 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20082N3411A |
|
HIC |
99532 |
|
20120+3429 B
Coord arcsec 2000 |
201201.91+342844.0 |
|
Mag |
8.1 |
|
Calc delta mag |
0.2 |
|
Calc coord |
yes |
|
Ccdm |
20120+3429 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
A 282 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1958 |
|
Theta |
220 |
|
Rho |
0.2 |
|
Obs |
14 |
|
Vmag |
8.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A13508 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20082N3411B |
|
HIC |
99532 |
|
20120+3429 C
Coord arcsec 2000 |
201202.26+342908.1 |
|
Mag |
12.2 |
|
PmRA |
7.00 |
|
PmDE |
9.0 |
|
Calc delta mag |
4.3 |
|
Calc coord |
yes |
|
Ccdm |
20120+3429 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HO 121 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1929 |
|
Theta |
017 |
|
Rho |
23.0 |
|
Obs |
8 |
|
Vmag |
12.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A13508 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20082N3411C |
|
HIC |
|
|
20120+3429 D
Coord arcsec 2000 |
201202.44+342925.4 |
|
Mag |
11.7 |
|
PmRA |
3.00 |
|
PmDE |
-4.0 |
|
Calc delta mag |
3.8 |
|
Calc coord |
yes |
|
Ccdm |
20120+3429 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HO 121 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1904 |
|
Theta |
015 |
|
Rho |
42.5 |
|
Obs |
2 |
|
Vmag |
11.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A13508 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20082N3411D |
|
HIC |
|
|