01345+7804 HDS 211 Aa,Ab
01h 34m 30.53s +78° 03' 46.6" P.A. 211.00 sep 0.2 mag 11.02,12.76 Sp M0 dist. 37.71 pc (123.01 l.y.)
Coord 2000 |
01345+7804 |
|
Discov num |
HDS 211 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
01 34 30.53 +78 03 46.6 |
|
Date first |
1991 |
|
Date last |
2011 |
|
Obs |
13 |
|
Pa first |
188 |
|
Pa last |
211 |
|
P.A. Now (θ) |
211° |
|
Sep first |
0.2 |
|
Sep last |
0.223 |
|
Sep. Now (ρ) |
0.223" |
|
Mag pri |
11.02 |
|
Mag sec |
12.76 |
|
delta mag (ΔM) |
1.74 |
|
Spectral class |
M0 (red) |
|
Pri motion ra |
-066 |
|
Sec motion ra |
|
|
Pri motion dec |
+104 |
|
Sec motion dec |
|
|
Notes |
O
(Orbital solution) |
|
This double is physical.
01345+7804 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
01 34 31 +78 03 47 |
HDS 211 Aa,Ab |
2011 |
13 |
211 |
0.2 |
11.02 |
12.76 |
1.74 |
Y |
<=== |
Show |
|
|
01 34 31 +78 03 47 |
TOK 227 AB |
2015 |
7 |
350 |
61.9 |
10.64 |
13.28 |
2.64 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
HIP |
7338 |
|
Tycho2 |
4498-01104-3 |
|
Gaia DR2 |
560680428277635456 |
|
Distance |
37.71 |
|
Distance ly |
123.01 |
|
ORBITAL ELEMENTS
Period (P) | 22.74y | |
Periastron (T) | 1996.99y | |
Semi-major axis (a) | 0.207a | |
Eccentricity (e) | 0.462 | |
Inclination (i) | 127.7° | |
Longitude of periastron (ω) | 28.5° | |
Node (Ω) | 68.8° | |
Notes | | |
Reference | Doc2007g | |
Equinox | 2000 | |
Last observation | 2006 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
285.1 |
0.142 |
2001 |
271.2 |
0.186 |
2002 |
262.3 |
0.222 |
2003 |
255.7 |
0.249 |
2004 |
250.3 |
0.270 |
2005 |
245.5 |
0.282 |
2006 |
241.0 |
0.289 |
2007 |
236.6 |
0.289 |
2008 |
232.1 |
0.283 |
2009 |
227.4 |
0.273 |
2010 |
222.1 |
0.258 |
2011 |
216.2 |
0.238 |
2012 |
209.0 |
0.216 |
2013 |
200.1 |
0.190 |
2014 |
188.3 |
0.164 |
2015 |
172.2 |
0.140 |
2016 |
150.5 |
0.123 |
2017 |
124.4 |
0.117 |
2018 |
97.9 |
0.120 |
2019 |
72.2 |
0.117 |
2020 |
40.4 |
0.096 |
2021 |
348.4 |
0.080 |
2022 |
302.8 |
0.108 |
2023 |
280.7 |
0.154 |
2024 |
268.6 |
0.196 |
2025 |
260.5 |
0.230 |
2026 |
254.2 |
0.255 |
2027 |
249.0 |
0.274 |
2028 |
244.3 |
0.285 |
2029 |
239.8 |
0.289 |
2030 |
235.4 |
0.288 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 01345+7804 HDS 211 Aa,Ab : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Doc2007g |
orb - |
Docobo, J.A., Balega, Y.Y., & Tamazian, V.S. |
2007IAUDS.162....1D |
Doc2007g |
|
Inf. Circ. 162, 1, 2007 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HDS |
Hipparcos Double Star (from additional DD list) |
1 |
TOK |
Tokovinin, A.A. |
48 |
TOK |
Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., & |
48 |
TOK |
Weigelt, G. |
62 |
TOK |
Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N., |
62 |
TOK |
Martinez, M., & Mondaca, E. |
130 |
TOK |
Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M., |
130 |
TOK |
Ratzloff, J. & Walter, F.M. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
01345+7804 |
HDS 211 |
Aa,Ab |
2009 |
8 |
224 |
0.3 |
11.02 |
12.76 |
M0 |
OD |
013430.53+780346.6 |
01345+7804 |
HDS 211 |
Aa,Ab |
2011 |
13 |
211 |
0.2 |
11.02 |
12.76 |
M0 |
O |
013430.53+780346.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 01345+7804 HDS 211 Aa,Ab : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 01345+7804 HDS 211 Aa,Ab : MEASURES
No records found.
WDS 01345+7804 : 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 01345+7804 : ALADIN DSS IMAGE @ 01h 34m 30.53s +78° 03' 46.6"
WDS 01345+7804 HDS 211 Aa,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 |
|
01345+7804 |
HDS 211 |
Aa,Ab |
211 |
0.2 |
1 |
Show |
|
01345+7804 |
TOK 227 |
AB |
350 |
61.9 |
1 |
Show |
|
01346+7804 |
LDS1532 |
|
296 |
11.3 |
6 |
Show |
|
01349+7811 |
MFL 16 |
|
16 |
14.3 |
8 |
Show |
|
01409+7758 |
HJ 2056 |
AB |
214 |
33.2 |
21 |
Show |
|
01409+7758 |
VBS 3 |
AC |
8 |
33.4 |
21 |
Show |
|
01279+7807 |
HJ 2038 |
|
358 |
26.0 |
21 |
Show |
|
01308+7838 |
MFL 13 |
|
169 |
21.3 |
37 |
Show |
|
01436+7741 |
HDS 231 |
|
16 |
0.1 |
37 |
Show |
|
01474+7745 |
LDS1536 |
AB |
152 |
1.9 |
44 |
Show |
|
01474+7745 |
WIS 44 |
AC |
65 |
999.9 |
44 |
Show |
|
01289+7847 |
MFL 12 |
|
27 |
5.9 |
46 |
Show |
|
01497+7802 |
HJ 2077 |
AB |
107 |
15.2 |
47 |
Show |
|
01497+7802 |
HJ 2077 |
AC |
145 |
18.1 |
47 |
Show |
|
01497+7802 |
HJ 2077 |
BC |
202 |
11.1 |
47 |
Show |
|
01493+7737 |
LDS1541 |
|
347 |
2.6 |
53 |
Show |
|
01486+7736 |
LOC 70 |
|
347 |
2.6 |
53 |
Show |
|
01512+7751 |
MLR 374 |
|
150 |
2.4 |
53 |
Show |
|
01456+7721 |
HJ 2065 |
|
156 |
21.3 |
56 |
Show |
|
01410+7856 |
LOC 75 |
|
234 |
6.2 |
57 |
Show |
|
01413+7707 |
LOC 72 |
|
321 |
2.1 |
61 |
Show |
|
01538+7754 |
LOC 74 |
|
79 |
21.8 |
62 |
Show |
|
01544+7824 |
TDS2050 |
|
35 |
1.9 |
65 |
Show |
|
01380+7701 |
LEP 124 |
|
191 |
33.0 |
65 |
Show |
|
01364+7909 |
STF 127 |
|
190 |
23.4 |
66 |
Show |
|
01316+7920 |
TDS1900 |
|
143 |
0.6 |
77 |
Show |
|
01190+7908 |
LOC 92 |
|
194 |
1.6 |
79 |
Show |
|
01156+7901 |
LOC 93 |
|
188 |
1.5 |
81 |
Show |
|
01471+7654 |
LDS1537 |
|
192 |
67.6 |
81 |
Show |
|
01542+7713 |
BVD 293 |
|
25 |
19.8 |
82 |
Show |
|
01470+7653 |
LOC 68 |
|
241 |
1.5 |
82 |
Show |
|
01389+7643 |
HU 1030 |
|
319 |
0.8 |
82 |
Show |
|
01168+7705 |
LOC 88 |
|
105 |
2.5 |
83 |
Show |
|
01374+7636 |
MFL 18 |
|
160 |
12.8 |
89 |
Show |
|
01543+7635 |
KPP3468 |
|
69 |
24.9 |
110 |
Show |
|
01328+7955 |
MFL 14 |
|
344 |
4.4 |
112 |
Show |
|
01167+7626 |
KPP 69 |
|
137 |
3.4 |
115 |
Show |
|
01545+7630 |
LOC 69 |
|
68 |
8.6 |
115 |
Show |
|
01253+8002 |
MFL 11 |
|
346 |
6.8 |
121 |
Show |
|
01500+7956 |
LOC 77 |
|
175 |
1.6 |
121 |
Show |
|
01357+7600 |
LDS1533 |
|
12 |
186.8 |
124 |
Show |
|
01296+7602 |
LDS1530 |
|
92 |
3.1 |
125 |
Show |
|
01451+7555 |
TDS1985 |
|
206 |
0.9 |
134 |
Show |
|
01430+8024 |
LOC 79 |
|
339 |
9.6 |
143 |
Show |
|
01175+7554 |
A 813 |
|
56 |
2.4 |
143 |
Show |
|
01516+8022 |
TDS2026 |
AB |
41 |
0.6 |
146 |
Show |
|
01516+8022 |
MLR 484 |
AC |
105 |
1.2 |
146 |
Show |
|
01217+7540 |
LDS1526 |
|
347 |
3.3 |
150 |
Show |
|
01181+8026 |
UC 541 |
|
356 |
62.8 |
150 |
Show |
|
01363+8044 |
MFL 17 |
|
136 |
4.6 |
161 |
Show |
|
01487+7528 |
HJ 2075 |
AB |
231 |
30.7 |
163 |
|
|
WDS 01345+7804 : COMPONENTS
|
A |
Ab |
Ab |
pa=187.1°
sep=0.19"
| |
B |
pa=358.0°
sep=61.07"
| pa=358.0°
sep=61.26"
|
01345+7804 A
Coord arcsec 2000 |
013430.53+780346.6 |
|
Mag |
10.64 |
|
Spectral class |
M0 (red) |
|
PmRA |
-57.00 |
|
PmDE |
104.0 |
|
HIP |
7338 |
|
Tycho2 |
4498-01104-3 |
|
Tycho2 |
4498-01104-3 |
|
Pflag |
|
|
RAmdeg |
23.62732005 |
|
DEmdeg |
78.06297817 |
|
PmRA |
-58.7 |
|
PmDE |
104.1 |
|
E RAmdeg |
41 |
|
E DEmdeg |
43 |
|
E pmRA |
2.0 |
|
E pmDE |
2.1 |
|
EpRAm |
1986.94 |
|
EpDEm |
1987.13 |
|
Num |
3 |
|
Q RAmdeg |
0.0 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.0 |
|
Q pmDE |
1.2 |
|
BTmag |
11.965 |
|
E BTmag |
0.098 |
|
VTmag |
10.847 |
|
E VTmag |
0.058 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
7338 |
|
CCDM |
AB |
|
RAdeg |
23.62797500 |
|
DEdeg |
78.06273944 |
|
EpRA 1990 |
1.70 |
|
EpDE 1990 |
1.74 |
|
E RAdeg |
42.2 |
|
E DEdeg |
43.5 |
|
Posflg |
|
|
Corr |
0.2 |
|
Catalog |
H |
|
HIP |
7338 |
|
Proxy |
H |
|
RAhms |
01 34 30.71 |
|
DEdms |
+78 03 45.8 |
|
Vmag |
10.64 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
23.628 |
|
DEdeg |
78.0627 |
|
AstroRef |
* |
|
Plx |
28.7 |
|
CCDM |
01345+7804 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
S |
|
Qual |
C |
|
M HIP |
AB |
|
Theta |
188 |
|
Rho |
0.165 |
|
HD |
|
|
BD |
|
|
CD |
|
|
CP |
|
|
Dm number |
|
|
VIred |
1.35 |
|
SpType |
M0 |
|
R SpType |
|
|
Coord arcsec 2000 |
013430.71+780345.8 |
|
HIP |
7338 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.4123857715 |
|
DErad |
1.3624513185 |
|
Plx |
26.52 |
|
PmRA |
-66.06 |
|
PmDE |
105.45 |
|
E RArad |
1.2 |
|
E DErad |
1.27 |
|
E Plx |
1.54 |
|
E pmRA |
1.68 |
|
E pmDE |
1.57 |
|
Hpmag |
10.8226 |
|
E Hpmag |
0.0042 |
|
SHp |
0.035 |
|
VA |
0 |
|
BV |
1.21 |
|
E BV |
0.015 |
|
VI |
1.35 |
|
Ccdm |
01345+7804 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.53 |
|
DDEs |
-13.3 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
11.0 |
|
Sp |
M0 |
|
PmNote |
* |
|
PmRA |
-66 |
|
PmDE |
104 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
7338 |
|
01345+7804 Ab
Coord arcsec 2000 |
013430.52+780346.4 |
|
Mag |
12.76 |
|
Calc delta mag |
1.74 |
|
Calc coord |
yes |
|
01345+7804 B
Coord arcsec 2000 |
013429.83+780447.6 |
|
Mag |
13.28 |
|
PmRA |
-66.00 |
|
PmDE |
96.0 |
|
Calc delta mag |
2.26 |
|
Calc coord |
yes |
|
Ccdm |
01345+7804 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
0.52 |
|
DDEs |
-13.5 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
188 |
|
Rho |
0.2 |
|
Obs |
1 |
|
Vmag |
12.8 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-66 |
|
PmDE |
104 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
7338 |
|