17018-5108 I 1306 (HD 153370)
17h 01m 46.35s -51° 07' 51.6" P.A. 197.00 sep 0.2 mag 7.23,7.27 Sp A7V dist. 104.49 pc (340.85 l.y.)
Coord 2000 |
17018-5108 |
|
Discov num |
I 1306 |
|
Comp |
|
|
Coord arcsec 2000 |
17 01 46.35 -51 07 51.6 |
|
Date first |
1926 |
|
Date last |
2018 |
|
Obs |
18 |
|
Pa first |
200 |
|
Pa last |
197 |
|
P.A. Now (θ) |
197° |
|
Sep first |
0.4 |
|
Sep last |
0.217 |
|
Sep. Now (ρ) |
0.217" |
|
Mag pri |
7.23 |
|
Mag sec |
7.27 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
A7V (white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-052 |
|
Sec motion dec |
|
|
Notes |
O
(Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 153370 |
|
Constellation |
Ara |
|
SAO |
244370 |
|
HIP |
83321 |
|
Tycho2 |
8339-01997-1 |
|
HD |
153370 |
|
HR |
6312 |
|
GC |
22922 |
|
CD |
CD-5010955 |
|
CP |
CP-50 9796 |
|
Distance |
104.49 |
|
Distance ly |
340.85 |
|
ORBITAL ELEMENTS
Period (P) | 193.7y | |
Periastron (T) | 1989.59y | |
Semi-major axis (a) | 0.317a | |
Eccentricity (e) | 0.187 | |
Inclination (i) | 84.6° | |
Longitude of periastron (ω) | 149° | |
Node (Ω) | 12.8° | |
Notes | | |
Reference | Tok2016e | |
Equinox | 2000 | |
Last observation | | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
192.6 |
0.262 |
2001 |
192.8 |
0.264 |
2002 |
193.1 |
0.264 |
2003 |
193.3 |
0.265 |
2004 |
193.5 |
0.265 |
2005 |
193.8 |
0.264 |
2006 |
194.0 |
0.263 |
2007 |
194.3 |
0.261 |
2008 |
194.5 |
0.259 |
2009 |
194.8 |
0.257 |
2010 |
195.1 |
0.254 |
2011 |
195.3 |
0.251 |
2012 |
195.6 |
0.247 |
2013 |
195.9 |
0.243 |
2014 |
196.2 |
0.239 |
2015 |
196.5 |
0.234 |
2016 |
196.8 |
0.229 |
2017 |
197.2 |
0.224 |
2018 |
197.5 |
0.218 |
2019 |
197.9 |
0.212 |
2020 |
198.3 |
0.206 |
2021 |
198.7 |
0.200 |
2022 |
199.2 |
0.193 |
2023 |
199.6 |
0.186 |
2024 |
200.2 |
0.179 |
2025 |
200.7 |
0.171 |
2026 |
201.3 |
0.164 |
2027 |
202.0 |
0.156 |
2028 |
202.8 |
0.148 |
2029 |
203.6 |
0.140 |
2030 |
204.5 |
0.132 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 17018-5108 I 1306 (HD 153370) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Tok2016e |
orb - |
Tokovinin, A. |
2016AJ....152..138T |
Tok2016e |
|
AJ 152, 138, 2016 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
I |
Innes, R.T.A. |
5 |
I |
MNRAS 57, 533, 1897 (data also in I__1897b, |
5 |
I |
I__1897c) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
17018-5108 |
I 1306 |
|
1992 |
12 |
191 |
0.2 |
7.23 |
7.27 |
A7V |
O |
170146.35-510751.6 |
17018-5108 |
I 1306 |
|
2009 |
14 |
14 |
0.3 |
7.23 |
7.27 |
A7V |
O |
170146.35-510751.6 |
17018-5108 |
I 1306 |
|
2013 |
15 |
196 |
0.2 |
7.23 |
7.27 |
A7V |
O |
170146.35-510751.6 |
17018-5108 |
I 1306 |
|
2015 |
16 |
196 |
0.2 |
7.23 |
7.27 |
A7V |
O |
170146.35-510751.6 |
17018-5108 |
I 1306 |
|
2016 |
17 |
198 |
0.2 |
7.23 |
7.27 |
A7V |
O |
170146.35-510751.6 |
17018-5108 |
I 1306 |
|
2018 |
18 |
197 |
0.2 |
7.23 |
7.27 |
A7V |
O |
170146.35-510751.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17018-5108 I 1306 (HD 153370) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17018-5108 I 1306 (HD 153370) : MEASURES
No records found.
WDS 17018-5108 (HD 153370) : 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 17018-5108 (HD 153370) : ALADIN DSS IMAGE @ 17h 01m 46.35s -51° 07' 51.6"
WDS 17018-5108 I 1306 (HD 153370) : 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 |
|
17018-5108 |
I 1306 |
|
197 |
0.2 |
|
Show |
|
17024-5111 |
I 1308 |
|
343 |
1.8 |
8 |
Show |
|
17006-5106 |
KPP 387 |
|
187 |
3.9 |
12 |
Show |
|
17034-5112 |
RST1928 |
|
48 |
2.4 |
17 |
Show |
|
17004-5055 |
I 1305 |
|
103 |
1.1 |
19 |
Show |
|
17040-5105 |
R 289 |
ED |
104 |
55.3 |
21 |
Show |
|
17040-5105 |
R 289 |
BC |
158 |
11.0 |
22 |
Show |
|
17040-5105 |
R 289 |
BE |
238 |
28.6 |
22 |
Show |
|
17040-5105 |
R 289 |
BF |
188 |
59.9 |
22 |
Show |
|
17040-5105 |
R 289 |
CG |
157 |
10.2 |
22 |
Show |
|
17040-5105 |
R 289 |
CH |
232 |
7.1 |
22 |
Show |
|
17040-5105 |
DUN 212 |
AB |
283 |
16.2 |
22 |
Show |
|
17040-5105 |
R 289 |
AC |
241 |
13.3 |
22 |
Show |
|
17040-5105 |
R 289 |
AE |
254 |
41.6 |
22 |
Show |
|
17040-5105 |
R 289 |
AF |
203 |
60.5 |
22 |
Show |
|
17040-5105 |
R 289 |
AD |
151 |
28.0 |
22 |
Show |
|
16593-5110 |
RST1917 |
|
284 |
0.5 |
24 |
Show |
|
16599-5049 |
RST1920 |
|
289 |
1.6 |
26 |
Show |
|
17050-5122 |
RST5596 |
|
103 |
5.3 |
34 |
Show |
|
17053-5043 |
RST1931 |
|
290 |
0.3 |
42 |
Show |
|
16573-5115 |
CPO 503 |
|
354 |
8.1 |
43 |
Show |
|
17061-5133 |
BRT 944 |
|
225 |
5.8 |
48 |
Show |
|
17043-5152 |
HDS2416 |
|
258 |
5.6 |
50 |
Show |
|
17065-5043 |
RST1933 |
|
3 |
3.6 |
51 |
Show |
|
17020-5011 |
COO 204 |
|
53 |
4.3 |
58 |
Show |
|
17029-5010 |
SIN 99 |
BC |
122 |
60.5 |
60 |
Show |
|
17029-5010 |
COO 206 |
AB |
233 |
8.0 |
60 |
Show |
|
17029-5010 |
SIN 99 |
AC |
129 |
57.8 |
60 |
Show |
|
16574-5153 |
HDS2397 |
Aa,Ab |
273 |
0.4 |
62 |
Show |
|
16574-5153 |
CPO9229 |
AB |
50 |
4.6 |
62 |
Show |
|
16574-5153 |
CPO9229 |
AC |
78 |
7.4 |
62 |
Show |
|
16574-5153 |
CPO9229 |
AD |
316 |
6.7 |
62 |
Show |
|
16568-5151 |
RST 888 |
|
336 |
0.5 |
64 |
Show |
|
16584-5203 |
CPO 504 |
|
139 |
8.0 |
64 |
Show |
|
17084-5055 |
BRT 946 |
|
203 |
5.6 |
64 |
Show |
|
17061-5203 |
RST1932 |
|
219 |
1.4 |
69 |
Show |
|
16579-5210 |
BRT2091 |
|
3 |
4.4 |
73 |
Show |
|
16540-5101 |
RST3052 |
|
62 |
2.2 |
74 |
Show |
|
17098-5106 |
RST1937 |
|
308 |
2.1 |
76 |
Show |
|
17089-5034 |
HDS2421 |
|
121 |
0.6 |
76 |
Show |
|
17094-5134 |
BRT 948 |
|
44 |
4.6 |
77 |
Show |
|
16593-5230 |
RST3058 |
|
244 |
0.8 |
86 |
Show |
|
16538-5201 |
TDT 134 |
|
350 |
10.2 |
92 |
Show |
|
17038-4935 |
LDS 581 |
|
316 |
8.5 |
96 |
Show |
|
17087-4955 |
RST 900 |
|
145 |
1.6 |
99 |
Show |
|
17112-5156 |
RST3073 |
|
294 |
0.3 |
101 |
Show |
|
17097-5224 |
R 290 |
|
119 |
9.6 |
107 |
Show |
|
17125-5152 |
RST5597 |
BC |
351 |
1.9 |
110 |
Show |
|
17125-5152 |
CPO 515 |
AB |
218 |
10.3 |
110 |
Show |
|
17042-4919 |
HDS2415 |
|
225 |
0.2 |
112 |
Show |
|
17124-5021 |
RST1938 |
|
102 |
0.9 |
112 |
|
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WDS 17018-5108 : COMPONENTS
17018-5108 A
Componente originario normalizzato |
AB |
|
Name |
HD 153370 |
|
Coord arcsec 2000 |
170146.35-510751.6 |
|
Mag |
7.23 |
|
Spectral class |
A7V (white) |
|
PmRA |
-5.00 |
|
PmDE |
-52.0 |
|
SAO |
244370 |
|
HIP |
83321 |
|
Tycho2 |
8339-01997-1 |
|
HD |
153370 |
|
HR |
6312 |
|
GC |
22922 |
|
CD |
CD-5010955 |
|
CP |
CP-50 9796 |
|
Tycho2 |
8339-01997-1 |
|
Pflag |
|
|
RAmdeg |
255.44312593 |
|
DEmdeg |
-51.13103417 |
|
PmRA |
-12.2 |
|
PmDE |
-47.8 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.1 |
|
E pmDE |
0.9 |
|
EpRAm |
1991.33 |
|
EpDEm |
1990.91 |
|
Num |
16 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.5 |
|
Q pmDE |
1.2 |
|
BTmag |
6.771 |
|
E BTmag |
0.015 |
|
VTmag |
6.464 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
83321 |
|
CCDM |
AB |
|
RAdeg |
255.44317111 |
|
DEdeg |
-51.13091917 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.36 |
|
E RAdeg |
4.0 |
|
E DEdeg |
4.3 |
|
Posflg |
P |
|
Corr |
0.1 |
|
SAO |
244370 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0026 |
|
DE1950 |
|
|
PmDE1950 |
-0.038 |
|
Vmag |
6.6 |
|
SpType |
A3 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
22922 |
|
DM |
CD-5010955 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
153370 |
|
M HD |
0 |
|
GC |
22922 |
|
RA1950rad |
4.44131961 |
|
DE1950rad |
-0.89112969 |
|
PmRA2000 |
-0.0028 |
|
PmDE2000 |
-0.039 |
|
Catalog |
H |
|
HIP |
83321 |
|
Proxy |
H |
|
RAhms |
17 01 46.36 |
|
DEdms |
-51 07 51.3 |
|
Vmag |
6.43 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
255.443 |
|
DEdeg |
-51.1309 |
|
AstroRef |
* |
|
Plx |
10.08 |
|
CCDM |
17018-5108 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
190 |
|
Rho |
0.231 |
|
HD |
153370 |
|
BD |
|
|
CD |
CD-5010955 |
|
CP |
CP-50 9796 |
|
Dm number |
-5010955 |
|
VIred |
0.32 |
|
SpType |
A7V |
|
R SpType |
|
|
Coord arcsec 2000 |
170146.36-510751.3 |
|
HIP |
83321 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.4583244326 |
|
DErad |
-0.8924028561 |
|
Plx |
9.57 |
|
PmRA |
-10.62 |
|
PmDE |
-45.64 |
|
E RArad |
0.78 |
|
E DErad |
0.65 |
|
E Plx |
0.86 |
|
E pmRA |
1.07 |
|
E pmDE |
0.8 |
|
Hpmag |
6.4939 |
|
E Hpmag |
0.0008 |
|
SHp |
0.006 |
|
VA |
0 |
|
BV |
0.279 |
|
E BV |
0.004 |
|
VI |
0.32 |
|
Ccdm |
17018-5108 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.60 |
|
DDEs |
8.7 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.2 |
|
Sp |
A3 |
|
PmNote |
* |
|
PmRA |
1 |
|
PmDE |
-40 |
|
Dm number |
-5010955 |
|
Cat1 |
CD |
|
Name2 |
244370 |
|
Cat2 |
SAO |
|
HD |
153370 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16540S5059A |
|
HIC |
83321 |
|
17018-5108 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
170146.35-510751.8 |
|
Mag |
7.27 |
|
Calc delta mag |
0.04 |
|
Calc coord |
yes |
|
Ccdm |
17018-5108 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
I 1306 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1959 |
|
Theta |
215 |
|
Rho |
0.1 |
|
Obs |
7 |
|
Vmag |
7.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16540S5059B |
|
HIC |
83321 |
|