18101+1629 STF 2289 (NSV10311)
18h 10m 08.69s +16° 28' 35.0" P.A. 217.00 sep 1.2 mag 6.65,7.21 Sp A0V+G0III dist. 263.85 pc (860.68 l.y.)
Coord 2000 |
18101+1629 |
|
Discov num |
STF2289 |
|
Comp |
|
|
Coord arcsec 2000 |
18 10 08.69 +16 28 35.0 |
|
Date first |
1829 |
|
Date last |
2019 |
|
Obs |
319 |
|
Pa first |
243 |
|
Pa last |
217.2 |
|
P.A. Now (θ) |
217.2° |
|
Sep first |
1.2 |
|
Sep last |
1.22 |
|
Sep. Now (ρ) |
1.22" |
|
Mag pri |
6.65 |
|
Mag sec |
7.21 |
|
delta mag (ΔM) |
0.56 |
|
Spectral class |
A0V+G0III (white/yellow) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Var name |
NSV10311 |
|
Constellation |
Hercules |
|
SAO |
103443 |
|
HIP |
89023 |
|
Tycho2 |
1567-02517-1 |
|
Gaia DR2 |
4499054727339303552 |
|
HD |
166479 |
|
HR |
6803 |
|
GC |
24777 |
|
ADS |
11123 |
|
BD |
BD+16 3390 |
|
Distance |
263.85 |
|
Distance ly |
860.68 |
|
ORBITAL ELEMENTS
Period (P) | 1958.8509y | ± 826.4005 |
Periastron (T) | 2198.3174y | ± 446.5394 |
Semi-major axis (a) | 2.4491a | ± 1.43869 |
Eccentricity (e) | 0.81761 | ± 0.14203 |
Inclination (i) | 101.811° | ± 6.929 |
Longitude of periastron (ω) | 262.211° | ± 12.877 |
Node (Ω) | 21.771° | ± 38.671 |
Notes | n | |
Reference | Izm2019 | |
Equinox | | |
Last observation | 2015 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
220.1 |
1.218 |
2001 |
220.1 |
1.218 |
2002 |
220.0 |
1.218 |
2003 |
219.9 |
1.218 |
2004 |
219.8 |
1.218 |
2005 |
219.7 |
1.218 |
2006 |
219.6 |
1.218 |
2007 |
219.5 |
1.217 |
2008 |
219.4 |
1.217 |
2009 |
219.4 |
1.217 |
2010 |
219.3 |
1.217 |
2011 |
219.2 |
1.217 |
2012 |
219.1 |
1.217 |
2013 |
219.0 |
1.216 |
2014 |
218.9 |
1.216 |
2015 |
218.8 |
1.216 |
2016 |
218.7 |
1.216 |
2017 |
218.6 |
1.215 |
2018 |
218.6 |
1.215 |
2019 |
218.5 |
1.215 |
2020 |
218.4 |
1.214 |
2021 |
218.3 |
1.214 |
2022 |
218.2 |
1.214 |
2023 |
218.1 |
1.213 |
2024 |
218.0 |
1.213 |
2025 |
217.9 |
1.212 |
2026 |
217.9 |
1.212 |
2027 |
217.8 |
1.211 |
2028 |
217.7 |
1.211 |
2029 |
217.6 |
1.210 |
2030 |
217.5 |
1.210 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 18101+1629 STF 2289 (NSV10311) : NOTES
discov_num |
notes |
refcode |
STF2289 |
A premature orbit has been computed. The positional elements - not |
|
|
given by Hopmann - were reconstructed from his ephemeris. |
Hop1964b |
|
See Baize & Petit (1989) catalog of doubles with variable component. |
Baz1989d |
|
1995.553, 1998.657: Absolute quadrant determined by triple-correlation |
|
|
techniques. |
Pru2002b |
REFERENCES
refcode |
metd |
author |
reference |
Baz1989d |
- |
Baize, P. & Petit, M. |
1989A&AS...77..497B |
Baz1989d |
|
A&AS 77, 497, 1989 |
|
Hop1964b |
orb - |
Hopmann, J. |
1964AnWie..26....1H |
Hop1964b |
|
Ann. Sternw. Wien 26, #1, 1964 |
|
Izm2019 |
orb u |
Izmailov, I.S. |
2019AstL...45...30I |
Izm2019 |
|
Ast. Lett. 45, 30, 2019 |
|
Izm2019 |
|
(Orbital elements from weighted solutions used when available (Table 2), |
|
Izm2019 |
|
unweighted elements (Table 1) used for remaining 29 systems.) |
|
Pru2002b |
S j |
Prieur, J.-L., Koechlin, L., Ginestet, N., Carquillat, J.-M., Aristidi, E., |
2002ApJS..142...95P |
Pru2002b |
|
Scardia, M., Arnold, L., Avila, R., et al. |
|
Pru2002b |
|
ApJS 142, 95, 2002 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18101+1629 |
STF2289 |
|
2007 |
310 |
222 |
1.2 |
6.65 |
7.21 |
A0V+G0III |
NOD |
181008.69+162835.0 |
18101+1629 |
STF2289 |
|
2008 |
315 |
219 |
1.2 |
6.65 |
7.21 |
A0V+G0III |
NOD |
181008.69+162835.0 |
18101+1629 |
STF2289 |
|
2009 |
316 |
219 |
1.2 |
6.65 |
7.21 |
A0V+G0III |
NOD |
181008.69+162835.0 |
18101+1629 |
STF2289 |
|
2010 |
320 |
220 |
1.2 |
6.65 |
7.21 |
A0V+G0III |
NOD |
181008.69+162835.0 |
18101+1629 |
STF2289 |
|
2012 |
323 |
226 |
1.2 |
6.65 |
7.21 |
A0V G0III |
NOD |
181008.69+162835.0 |
18101+1629 |
STF2289 |
|
2013 |
327 |
222 |
1.2 |
6.65 |
7.21 |
A0V G0III |
NOD |
181008.69+162835.0 |
18101+1629 |
STF2289 |
|
2014 |
301 |
222 |
1.2 |
6.65 |
7.21 |
A0V G0III |
NOD |
181008.69+162835.0 |
18101+1629 |
STF2289 |
|
2015 |
304 |
219 |
1.2 |
6.65 |
7.21 |
A0V+G0III |
NO |
181008.69+162835.0 |
18101+1629 |
STF2289 |
|
2016 |
310 |
221 |
1.2 |
6.65 |
7.21 |
A0V+G0III |
NO |
181008.69+162835.0 |
18101+1629 |
STF2289 |
|
2017 |
313 |
219 |
1.2 |
6.65 |
7.21 |
A0V+G0III |
NO |
181008.69+162835.0 |
18101+1629 |
STF2289 |
|
2018 |
314 |
219 |
1.2 |
6.65 |
7.21 |
A0V+G0III |
NO |
181008.69+162835.0 |
18101+1629 |
STF2289 |
|
2019 |
316 |
218 |
1.2 |
6.65 |
7.21 |
A0V+G0III |
NO |
181008.69+162835.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18101+1629 STF 2289 (NSV10311) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18101+1629 STF 2289 (NSV10311) : MEASURES
No records found.
WDS 18101+1629 (NSV10311) : 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 18101+1629 (NSV10311) : ALADIN DSS IMAGE @ 18h 10m 08.69s +16° 28' 35.0"
WDS 18101+1629 STF 2289 (NSV10311) : 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 |
|
18101+1629 |
STF2289 |
|
217 |
1.2 |
1 |
Show |
|
18103+1623 |
UC 3513 |
|
76 |
82.3 |
6 |
Show |
|
18092+1623 |
UC 3507 |
|
60 |
106.0 |
15 |
Show |
|
18112+1614 |
TDT 728 |
|
158 |
0.6 |
21 |
Show |
|
18093+1648 |
BPM 733 |
|
122 |
57.7 |
23 |
Show |
|
18090+1610 |
BPM 731 |
BC |
84 |
98.8 |
24 |
Show |
|
18119+1630 |
GWP2767 |
|
248 |
12.2 |
25 |
Show |
|
18090+1610 |
BPM 730 |
AB |
78 |
105.2 |
26 |
Show |
|
18112+1648 |
LDS1006 |
|
315 |
32.9 |
27 |
Show |
|
18091+1700 |
TDS 907 |
|
149 |
0.9 |
35 |
Show |
|
18086+1700 |
HDS2555 |
|
113 |
0.5 |
39 |
Show |
|
18125+1701 |
BPMA 52 |
|
73 |
266.4 |
47 |
Show |
|
18088+1712 |
GWP2763 |
|
317 |
7.7 |
48 |
Show |
|
18113+1713 |
HU 317 |
|
205 |
1.5 |
48 |
Show |
|
18134+1643 |
HEI 170 |
|
313 |
0.3 |
49 |
Show |
|
18073+1557 |
TOB 271 |
BC |
243 |
91.2 |
51 |
Show |
|
18073+1557 |
LDS1005 |
AB |
16 |
153.5 |
53 |
Show |
|
18073+1557 |
TOB 271 |
AC |
340 |
112.2 |
53 |
Show |
|
18115+1538 |
UC 3524 |
|
249 |
77.9 |
55 |
Show |
|
18069+1712 |
BPM 724 |
|
1 |
74.0 |
64 |
Show |
|
18060+1651 |
GWP2758 |
|
149 |
9.0 |
64 |
Show |
|
18054+1624 |
A 2093 |
|
227 |
0.6 |
69 |
Show |
|
18136+1715 |
RAO 384 |
|
196 |
0.7 |
69 |
Show |
|
18156+1614 |
LDS1008 |
|
187 |
13.1 |
80 |
Show |
|
18043+1613 |
J 751 |
|
207 |
4.0 |
86 |
Show |
|
18042+1613 |
GCB 30 |
|
159 |
1.3 |
90 |
Show |
|
18092+1458 |
BPM 732 |
|
187 |
35.7 |
92 |
Show |
|
18054+1527 |
BPM 721 |
|
299 |
112.9 |
93 |
Show |
|
18096+1801 |
BRT2441 |
|
26 |
4.8 |
94 |
Show |
|
18089+1802 |
BPM 729 |
|
92 |
23.4 |
96 |
Show |
|
18115+1455 |
OSO 94 |
|
237 |
8.9 |
96 |
Show |
|
18052+1739 |
KPP4082 |
|
45 |
31.7 |
100 |
Show |
|
18149+1516 |
ROE 122 |
|
268 |
6.8 |
101 |
Show |
|
18145+1752 |
BPM 746 |
|
116 |
106.5 |
105 |
Show |
|
18031+1654 |
BPM 718 |
|
52 |
42.0 |
105 |
Show |
|
18171+1706 |
BPM 753 |
|
208 |
70.4 |
107 |
Show |
|
18175+1647 |
BPM 755 |
|
314 |
73.3 |
108 |
Show |
|
18103+1817 |
HU 316 |
|
157 |
1.8 |
109 |
Show |
|
18158+1516 |
BPM 751 |
AB |
119 |
8.9 |
110 |
Show |
|
18158+1516 |
BPM 751 |
AC |
295 |
30.5 |
110 |
Show |
|
18075+1443 |
BPM 726 |
|
236 |
23.4 |
113 |
Show |
|
18074+1817 |
BPM 725 |
|
278 |
17.0 |
116 |
Show |
|
18056+1452 |
UC 3492 |
|
218 |
13.2 |
117 |
Show |
|
18171+1527 |
TDT 774 |
|
31 |
0.6 |
118 |
Show |
|
18181+1559 |
BPM 757 |
|
8 |
108.8 |
119 |
Show |
|
18116+1426 |
UC 3525 |
|
289 |
65.8 |
124 |
Show |
|
18172+1517 |
BPM 754 |
|
174 |
114.5 |
125 |
Show |
|
18152+1446 |
BPM 749 |
|
119 |
73.5 |
126 |
Show |
|
18086+1838 |
HU 314 |
|
71 |
0.3 |
132 |
Show |
|
18186+1538 |
BPMA 53 |
|
27 |
237.0 |
132 |
Show |
|
18042+1447 |
STF2269 |
|
166 |
23.9 |
134 |
|
|
WDS 18101+1629 : COMPONENTS
18101+1629 A
Componente originario normalizzato |
AB |
|
Name |
NSV10311 |
|
Coord arcsec 2000 |
181008.69+162835.0 |
|
Mag |
6.65 |
|
Spectral class |
A0V (white) |
|
PmRA |
0.00 |
|
PmDE |
-14.0 |
|
SAO |
103443 |
|
HIP |
89023 |
|
Tycho2 |
1567-02517-1 |
|
HD |
166479 |
|
HR |
6803 |
|
GC |
24777 |
|
BD |
BD+16 3390 |
|
Tycho2 |
1567-02517-1 |
|
Pflag |
P |
|
RAmdeg |
272.53619869 |
|
DEmdeg |
16.47639378 |
|
PmRA |
0.1 |
|
PmDE |
-14.1 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1991.36 |
|
EpDEm |
1991.31 |
|
Num |
5 |
|
Q RAmdeg |
1.8 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.8 |
|
Q pmDE |
1.1 |
|
BTmag |
7.946 |
|
E BTmag |
0.015 |
|
VTmag |
6.654 |
|
E VTmag |
0.009 |
|
Prox |
12 |
|
TYC |
T |
|
HIP |
89023 |
|
CCDM |
A |
|
RAdeg |
272.53636944 |
|
DEdeg |
16.47661556 |
|
EpRA 1990 |
1.44 |
|
EpDE 1990 |
1.39 |
|
E RAdeg |
3.7 |
|
E DEdeg |
3.8 |
|
Posflg |
D |
|
Corr |
0.2 |
|
SAO |
103443 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0004 |
|
DE1950 |
|
|
PmDE1950 |
-0.008 |
|
Vmag |
6.1 |
|
SpType |
+++ |
|
Double code |
|
|
Source |
70 |
|
CatNum |
24777 |
|
DM |
BD+16 3390 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
166479 |
|
M HD |
9 |
|
GC |
24777 |
|
RA1950rad |
4.74690686 |
|
DE1950rad |
0.28738199 |
|
PmRA2000 |
-0.0003 |
|
PmDE2000 |
-0.007 |
|
Catalog |
H |
|
HIP |
89023 |
|
Proxy |
H |
|
RAhms |
18 10 08.73 |
|
DEdms |
+16 28 35.8 |
|
Vmag |
6.09 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
272.536 |
|
DEdeg |
16.4766 |
|
AstroRef |
A |
|
Plx |
2.17 |
|
CCDM |
18101+1629 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
221 |
|
Rho |
1.217 |
|
HD |
166479 |
|
BD |
BD+16 3390 |
|
CD |
|
|
CP |
|
|
Dm number |
+16 3390 |
|
VIred |
0.7 |
|
SpType |
B9V+... |
|
R SpType |
|
|
Coord arcsec 2000 |
181008.73+162835.8 |
|
HIP |
89023 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.7566569743 |
|
DErad |
0.2875712196 |
|
Plx |
3.79 |
|
PmRA |
-1.13 |
|
PmDE |
-13.25 |
|
E RArad |
0.44 |
|
E DErad |
0.49 |
|
E Plx |
0.67 |
|
E pmRA |
0.52 |
|
E pmDE |
0.53 |
|
Hpmag |
6.2163 |
|
E Hpmag |
0.0006 |
|
SHp |
0.006 |
|
VA |
0 |
|
BV |
0.574 |
|
E BV |
0.01 |
|
VI |
0.65 |
|
Ccdm |
18101+1629 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.70 |
|
DDEs |
-25.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
6.4 |
|
Sp |
F2 |
|
PmNote |
* |
|
PmRA |
-3 |
|
PmDE |
-25 |
|
Dm number |
+16 3390 |
|
Cat1 |
BD |
|
Name2 |
+16 1789 |
|
Cat2 |
AGK2/3 |
|
HD |
166479 |
|
M HD |
|
|
ADS BDS |
A11123 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18057N1627A |
|
HIC |
89023 |
|
18101+1629 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181008.64+162834.0 |
|
Mag |
7.21 |
|
Spectral class |
G0III (yellow) |
|
PmRA |
0.00 |
|
PmDE |
-14.0 |
|
Tycho2 |
1567-02517-2 |
|
Calc delta mag |
0.56 |
|
Calc coord |
yes |
|
Tycho2 |
1567-02517-2 |
|
Pflag |
P |
|
RAmdeg |
272.53619869 |
|
DEmdeg |
16.47639378 |
|
PmRA |
0.1 |
|
PmDE |
-14.1 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1991.36 |
|
EpDEm |
1991.31 |
|
Num |
5 |
|
Q RAmdeg |
1.8 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.8 |
|
Q pmDE |
1.1 |
|
BTmag |
7.269 |
|
E BTmag |
0.015 |
|
VTmag |
7.214 |
|
E VTmag |
0.010 |
|
Prox |
12 |
|
TYC |
T |
|
HIP |
89023 |
|
CCDM |
B |
|
RAdeg |
272.53613556 |
|
DEdeg |
16.47635861 |
|
EpRA 1990 |
1.44 |
|
EpDE 1990 |
1.39 |
|
E RAdeg |
3.7 |
|
E DEdeg |
3.8 |
|
Posflg |
D |
|
Corr |
0.2 |
|
Ccdm |
18101+1629 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
STF2289 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1959 |
|
Theta |
224 |
|
Rho |
1.2 |
|
Obs |
99 |
|
Vmag |
7.5 |
|
Sp |
A0 |
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
166480 |
|
M HD |
|
|
ADS BDS |
A11123 |
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
18057N1627B |
|
HIC |
89023 |
|