19106+5429 A 1391 (HD 234826)
19h 10m 36.61s +54° 28' 35.1" P.A. 22.00 sep 0.2 mag 9.17,10.05 Sp F8 dist. 179.21 pc (584.58 l.y.)
Coord 2000 |
19106+5429 |
|
Discov num |
A 1391 |
|
Comp |
|
|
Coord arcsec 2000 |
19 10 36.61 +54 28 35.1 |
|
Date first |
1906 |
|
Date last |
2016 |
|
Obs |
29 |
|
Pa first |
60 |
|
Pa last |
22.4 |
|
P.A. Now (θ) |
35.1° |
|
Sep first |
0.3 |
|
Sep last |
0.246 |
|
Sep. Now (ρ) |
0.266" |
|
Mag pri |
9.17 |
|
Mag sec |
10.05 |
|
delta mag (ΔM) |
0.88 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+017 |
|
Sec motion ra |
|
|
Pri motion dec |
-021 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 234826 |
|
Constellation |
Cygnus |
|
SAO |
31442 |
|
HIP |
94194 |
|
Tycho2 |
3924-00237-1 |
|
HD |
234826 |
|
ADS |
12144 |
|
BD |
BD+54 2095 |
|
Distance |
179.21 |
|
Distance ly |
584.58 |
|
ORBITAL ELEMENTS
Period (P) | 138.12y | ± 11 |
Periastron (T) | 1981.135y | ± 0.87 |
Semi-major axis (a) | 0.238a | ± 0.032 |
Eccentricity (e) | 0.401 | ± 0.033 |
Inclination (i) | 44.9° | ± 3.8 |
Longitude of periastron (ω) | 177.4° | ± 4.4 |
Node (Ω) | 64.4° | ± 6.4 |
Notes | n | |
Reference | Pru2014 | |
Equinox | 2000 | |
Last observation | 2007 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
337.6 |
0.147 |
2001 |
341.9 |
0.150 |
2002 |
346.0 |
0.155 |
2003 |
349.9 |
0.159 |
2004 |
353.6 |
0.164 |
2005 |
357.1 |
0.169 |
2006 |
0.3 |
0.174 |
2007 |
3.4 |
0.180 |
2008 |
6.2 |
0.185 |
2009 |
8.9 |
0.191 |
2010 |
11.5 |
0.197 |
2011 |
13.9 |
0.202 |
2012 |
16.2 |
0.208 |
2013 |
18.3 |
0.214 |
2014 |
20.4 |
0.219 |
2015 |
22.3 |
0.225 |
2016 |
24.2 |
0.230 |
2017 |
25.9 |
0.236 |
2018 |
27.6 |
0.241 |
2019 |
29.2 |
0.246 |
2020 |
30.8 |
0.251 |
2021 |
32.2 |
0.256 |
2022 |
33.7 |
0.261 |
2023 |
35.1 |
0.266 |
2024 |
36.4 |
0.271 |
2025 |
37.7 |
0.275 |
2026 |
38.9 |
0.279 |
2027 |
40.1 |
0.283 |
2028 |
41.3 |
0.287 |
2029 |
42.5 |
0.291 |
2030 |
43.6 |
0.295 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
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Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 19106+5429 A 1391 (HD 234826) : NOTES
discov_num |
notes |
refcode |
A 1391 |
Prieur et al. (2014) derive a dynamical parallax of 6.2 mas and a |
|
|
total mass of 4.1 +/- 2.6 Msun (based on the revised Hipparcos |
VlF2007 |
|
parallax of van Leeuwen 2007). |
Pru2014 |
REFERENCES
refcode |
metd |
author |
reference |
Pru2014 |
S j |
Prieur, J.-L., Scardia, M., Pansecchi, L., Argyle, R., Zanutta, A., & Aristidi, E. |
2014AN....335..817P |
Pru2014 |
+orb |
AN 335, 817, 2014 |
|
VlF2007 |
- |
van Leeuwen, F. |
2007A&A...474..653V |
VlF2007 |
|
A&A 474, 653, 2007 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
A |
Aitken, R.G. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19106+5429 |
A 1391 |
|
1998 |
25 |
154 |
0.1 |
9.17 |
10.05 |
F8 |
NO |
191036.61+542835.1 |
19106+5429 |
A 1391 |
|
2006 |
26 |
358 |
0.2 |
9.17 |
10.05 |
F8 |
NO |
191036.61+542835.1 |
19106+5429 |
A 1391 |
|
2007 |
27 |
5 |
0.2 |
9.17 |
10.05 |
F8 |
NO |
191036.61+542835.1 |
19106+5429 |
A 1391 |
|
2008 |
28 |
15 |
0.2 |
9.17 |
10.05 |
F8 |
NO |
191036.61+542835.1 |
19106+5429 |
A 1391 |
|
2016 |
29 |
22 |
0.2 |
9.17 |
10.05 |
F8 |
NO |
191036.61+542835.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19106+5429 A 1391 (HD 234826) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19106+5429 A 1391 (HD 234826) : MEASURES
No records found.
WDS 19106+5429 (HD 234826) : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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WDS 19106+5429 (HD 234826) : ALADIN DSS IMAGE @ 19h 10m 36.61s +54° 28' 35.1"
WDS 19106+5429 A 1391 (HD 234826) : 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 |
|
19106+5429 |
A 1391 |
|
22 |
0.2 |
|
Show |
|
19107+5431 |
TDT1275 |
|
195 |
0.6 |
3 |
Show |
|
19154+5425 |
FMR 146 |
|
156 |
17.2 |
43 |
Show |
|
19132+5507 |
FOX 26 |
AB |
127 |
1.7 |
45 |
Show |
|
19132+5507 |
FOX 26 |
AC |
344 |
17.4 |
45 |
Show |
|
19124+5518 |
HLD 34 |
|
268 |
3.0 |
53 |
Show |
|
19158+5458 |
A 1392 |
|
277 |
0.2 |
54 |
Show |
|
19083+5520 |
D 19 |
AB |
345 |
0.5 |
55 |
Show |
|
19083+5520 |
STF2479 |
AB,C |
29 |
6.5 |
55 |
Show |
|
19083+5520 |
GUI 22 |
AB,D |
123 |
66.2 |
55 |
Show |
|
19089+5332 |
BEM 38 |
|
104 |
13.3 |
59 |
Show |
|
19139+5523 |
ES 981 |
|
82 |
2.6 |
62 |
Show |
|
19178+5422 |
HO 577 |
AB |
282 |
3.2 |
64 |
Show |
|
19178+5422 |
HO 577 |
AC |
40 |
12.7 |
64 |
Show |
|
19086+5531 |
TDS 967 |
|
153 |
1.0 |
65 |
Show |
|
19031+5419 |
STI2408 |
|
213 |
12.8 |
67 |
Show |
|
19150+5528 |
TDT1319 |
|
66 |
0.9 |
71 |
Show |
|
19186+5358 |
A 1393 |
|
256 |
0.7 |
77 |
Show |
|
19122+5544 |
STI2419 |
|
44 |
14.5 |
77 |
Show |
|
19084+5313 |
TDT1244 |
|
215 |
2.4 |
78 |
Show |
|
19092+5307 |
TDT1253 |
|
317 |
0.4 |
83 |
Show |
|
19055+5544 |
STI2412 |
|
292 |
11.3 |
88 |
Show |
|
19184+5329 |
TDT1361 |
|
205 |
2.3 |
91 |
Show |
|
19210+5417 |
MLR 578 |
|
27 |
0.2 |
92 |
Show |
|
19050+5553 |
A 1389 |
|
231 |
0.2 |
98 |
Show |
|
18593+5450 |
A 1387 |
AB |
351 |
0.3 |
101 |
Show |
|
18593+5450 |
MLR 575 |
AB,C |
227 |
21.8 |
101 |
Show |
|
19201+5334 |
A 1394 |
AB |
175 |
1.5 |
101 |
Show |
|
19201+5334 |
A 1394 |
AC |
358 |
56.6 |
101 |
Show |
|
19014+5328 |
BEM 37 |
|
309 |
11.2 |
102 |
Show |
|
19036+5307 |
HDS2701 |
|
305 |
0.1 |
103 |
Show |
|
19229+5430 |
STI2429 |
|
108 |
4.0 |
108 |
Show |
|
19070+5613 |
STI2414 |
|
85 |
13.3 |
109 |
Show |
|
19221+5347 |
TDT1403 |
|
125 |
0.5 |
110 |
Show |
|
19165+5609 |
HJ 1384 |
|
144 |
5.8 |
112 |
Show |
|
19074+5618 |
STI2415 |
|
351 |
4.0 |
113 |
Show |
|
19010+5311 |
A 1388 |
|
262 |
5.2 |
116 |
Show |
|
19213+5543 |
A 1395 |
AB |
234 |
4.0 |
119 |
Show |
|
19227+5336 |
ES 984 |
AB |
95 |
32.0 |
119 |
Show |
|
19227+5336 |
ES 984 |
BC |
313 |
5.1 |
120 |
Show |
|
18598+5543 |
ES 1748 |
|
54 |
6.6 |
120 |
Show |
|
19146+5624 |
ES 1751 |
|
347 |
6.6 |
121 |
Show |
|
19213+5549 |
STF2516 |
|
234 |
4.2 |
122 |
Show |
|
19035+5614 |
ES 1749 |
BC |
252 |
17.9 |
122 |
Show |
|
19035+5614 |
ES 1749 |
AB |
181 |
6.4 |
122 |
Show |
|
19035+5614 |
ABH 108 |
AD |
258 |
46.8 |
122 |
Show |
|
19035+5614 |
ABH 108 |
AE |
205 |
39.2 |
122 |
Show |
|
19087+5630 |
MLR 577 |
|
277 |
0.8 |
123 |
Show |
|
19114+5224 |
LDS4806 |
|
69 |
3.4 |
125 |
Show |
|
18563+5432 |
HDS2682 |
Aa,Ab |
327 |
0.4 |
125 |
Show |
|
18563+5432 |
GIC 154 |
AB |
170 |
118.8 |
125 |
|
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WDS 19106+5429 : COMPONENTS
19106+5429 A
Componente originario normalizzato |
AB |
|
Name |
HD 234826 |
|
Coord arcsec 2000 |
191036.61+542835.1 |
|
Mag |
9.17 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
17.00 |
|
PmDE |
-21.0 |
|
SAO |
31442 |
|
HIP |
94194 |
|
Tycho2 |
3924-00237-1 |
|
HD |
234826 |
|
BD |
BD+54 2095 |
|
Tycho2 |
3924-00237-1 |
|
Pflag |
|
|
RAmdeg |
287.65259611 |
|
DEmdeg |
54.47635942 |
|
PmRA |
11.9 |
|
PmDE |
-20.4 |
|
E RAmdeg |
7 |
|
E DEmdeg |
8 |
|
E pmRA |
1.3 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.12 |
|
EpDEm |
1990.92 |
|
Num |
8 |
|
Q RAmdeg |
1.6 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
1.6 |
|
Q pmDE |
0.7 |
|
BTmag |
9.163 |
|
E BTmag |
0.018 |
|
VTmag |
8.700 |
|
E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
94194 |
|
CCDM |
AB |
|
RAdeg |
287.65254944 |
|
DEdeg |
54.47640694 |
|
EpRA 1990 |
1.71 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
7.3 |
|
E DEdeg |
8.2 |
|
Posflg |
P |
|
Corr |
0.0 |
|
SAO |
31442 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0012 |
|
DE1950 |
|
|
PmDE1950 |
-0.012 |
|
Vmag |
8.4 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
37 |
|
CatNum |
5903 |
|
DM |
BD+54 2095 |
|
DMcomp |
|
|
BDsup |
|
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HD |
234826 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.01577364 |
|
DE1950rad |
0.94933525 |
|
PmRA2000 |
0.0018 |
|
PmDE2000 |
-0.012 |
|
Catalog |
H |
|
HIP |
94194 |
|
Proxy |
H |
|
RAhms |
19 10 36.61 |
|
DEdms |
+54 28 35.1 |
|
Vmag |
8.67 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
287.653 |
|
DEdeg |
54.4764 |
|
AstroRef |
* |
|
Plx |
5.53 |
|
CCDM |
19106+5429 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
S |
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
306 |
|
Rho |
0.138 |
|
HD |
234826 |
|
BD |
BD+54 2095 |
|
CD |
|
|
CP |
|
|
Dm number |
+54 2095 |
|
VIred |
0.47 |
|
SpType |
F8 |
|
R SpType |
|
|
Coord arcsec 2000 |
191036.61+542835.1 |
|
HIP |
94194 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
5.0204839123 |
|
DErad |
0.9507927084 |
|
Plx |
5.58 |
|
PmRA |
8.6 |
|
PmDE |
-25.69 |
|
E RArad |
0.83 |
|
E DErad |
0.73 |
|
E Plx |
0.85 |
|
E pmRA |
0.97 |
|
E pmDE |
1.09 |
|
Hpmag |
8.7667 |
|
E Hpmag |
0.0021 |
|
SHp |
0.018 |
|
VA |
0 |
|
BV |
0.431 |
|
E BV |
0.018 |
|
VI |
0.5 |
|
Ccdm |
19106+5429 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.75 |
|
DDEs |
-25.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.0 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
25 |
|
PmDE |
-22 |
|
Dm number |
+54 2095 |
|
Cat1 |
BD |
|
Name2 |
+54 1205 |
|
Cat2 |
AGK2/3 |
|
HD |
234826 |
|
M HD |
|
|
ADS BDS |
A12144 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19084N5419A |
|
HIC |
94194 |
|
19106+5429 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
191036.62+542835.3 |
|
Mag |
10.05 |
|
Calc delta mag |
0.88 |
|
Calc coord |
yes |
|
Ccdm |
19106+5429 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
A 1391 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1960 |
|
Theta |
128 |
|
Rho |
0.2 |
|
Obs |
9 |
|
Vmag |
9.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A12144 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19084N5419B |
|
HIC |
94194 |
|