11192-1950 TOK 383 Aa,Ab
11h 19m 14.66s -19° 49' 43.8" P.A. 148.00 sep 0.0 mag 8.90,9.10 Sp F6V
Coord 2000 |
11192-1950 |
|
Discov num |
TOK 383 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
11 19 14.66 -19 49 43.8 |
|
Date first |
2013 |
|
Date last |
2021 |
|
Obs |
11 |
|
Pa first |
26 |
|
Pa last |
148.4 |
|
P.A. Now (θ) |
148.4° |
|
Sep first |
0.1 |
|
Sep last |
0.02 |
|
Sep. Now (ρ) |
0.02" |
|
Mag pri |
8.90 |
|
Mag sec |
9.10 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
F6V (yellow-white) |
|
Pri motion ra |
-055 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
11192-1950 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
156604 |
11 19 15 -19 49 44 |
TOK 383 Aa,Ab |
2021 |
11 |
148 |
0.0 |
8.90 |
9.10 |
0.20 |
Y |
<=== |
Show |
HD 98412 |
156604 |
11 19 15 -19 49 44 |
ARA 683 AB |
2015 |
6 |
181 |
20.1 |
9.70 |
12.32 |
2.62 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Crater |
|
SAO |
156604 |
|
Tycho2 |
6087-01708-1 |
|
Gaia DR2 |
3545564016166749696 |
|
HD |
98412 |
|
ORBITAL ELEMENTS
Period (P) | 9.602y | |
Periastron (T) | 2020.236y | |
Semi-major axis (a) | 0.042a | |
Eccentricity (e) | 0.521 | |
Inclination (i) | 130.4° | |
Longitude of periastron (ω) | 219° | |
Node (Ω) | 30.8° | |
Notes | n | |
Reference | Tok2020g | |
Equinox | 2000 | |
Last observation | 2020 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
258.3 |
0.025 |
2001 |
186.8 |
0.018 |
2002 |
64.8 |
0.027 |
2003 |
36.8 |
0.047 |
2004 |
23.2 |
0.056 |
2005 |
12.3 |
0.059 |
2006 |
1.1 |
0.055 |
2007 |
347.3 |
0.048 |
2008 |
326.8 |
0.037 |
2009 |
290.6 |
0.028 |
2010 |
234.1 |
0.024 |
2011 |
126.7 |
0.015 |
2012 |
49.8 |
0.036 |
2013 |
30.7 |
0.051 |
2014 |
18.8 |
0.058 |
2015 |
8.0 |
0.058 |
2016 |
356.1 |
0.053 |
2017 |
340.3 |
0.044 |
2018 |
314.9 |
0.033 |
2019 |
270.0 |
0.026 |
2020 |
206.1 |
0.021 |
2021 |
77.6 |
0.022 |
2022 |
40.5 |
0.043 |
2023 |
25.6 |
0.055 |
2024 |
14.5 |
0.059 |
2025 |
3.5 |
0.056 |
2026 |
350.5 |
0.049 |
2027 |
331.9 |
0.039 |
2028 |
299.8 |
0.029 |
2029 |
246.7 |
0.025 |
2030 |
161.1 |
0.015 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 11192-1950 TOK 383 Aa,Ab : NOTES
discov_num |
notes |
refcode |
ARA 683 |
Primary is RV Crt, Algol-type eclipsing binary, period 1.170509d. |
Zas2013 |
REFERENCES
refcode |
metd |
author |
reference |
Tok2020g |
orb - |
Tokovinin, A. |
2020IAUDS.201....1A |
Tok2020g |
|
Inf. Circ. 201, 1, 2020 |
|
Zas2013 |
- |
Zasche, P. |
................... |
Zas2013 |
|
private communication, 2013 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
ARA |
Aravamudan, S. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
11192-1950 |
TOK 383 |
Aa,Ab |
2013 |
3 |
26 |
0.0 |
8.90 |
9.10 |
F6V |
|
111914.66-194943.8 |
11192-1950 |
TOK 383 |
Aa,Ab |
2015 |
5 |
13 |
0.1 |
8.90 |
9.10 |
F6V |
|
111914.66-194943.8 |
11192-1950 |
TOK 383 |
Aa,Ab |
2016 |
7 |
348 |
0.1 |
8.90 |
9.10 |
F6V |
N |
111914.66-194943.8 |
11192-1950 |
TOK 383 |
Aa,Ab |
2018 |
9 |
268 |
0.0 |
8.90 |
9.10 |
F6V |
N |
111914.66-194943.8 |
11192-1950 |
TOK 383 |
Aa,Ab |
2020 |
10 |
205 |
0.0 |
8.90 |
9.10 |
F6V |
NO |
111914.66-194943.8 |
11192-1950 |
TOK 383 |
Aa,Ab |
2021 |
11 |
148 |
0.0 |
8.90 |
9.10 |
F6V |
NO |
111914.66-194943.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11192-1950 TOK 383 Aa,Ab : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11192-1950 TOK 383 Aa,Ab : MEASURES
No records found.
WDS 11192-1950 : 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 11192-1950 : ALADIN DSS IMAGE @ 11h 19m 14.66s -19° 49' 43.8"
WDS 11192-1950 TOK 383 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 |
|
11192-1950 |
ARA 683 |
AB |
181 |
20.1 |
|
Show |
|
11192-1950 |
TOK 383 |
Aa,Ab |
148 |
0.0 |
|
Show |
|
11184-2005 |
ARA 681 |
|
312 |
10.7 |
20 |
Show |
|
11196-2014 |
TDS7792 |
|
131 |
1.3 |
26 |
Show |
|
11188-2016 |
ARA 682 |
|
58 |
11.0 |
27 |
Show |
|
11168-1935 |
ARA 680 |
|
183 |
8.4 |
38 |
Show |
|
11208-2026 |
TDS7806 |
|
289 |
0.6 |
43 |
Show |
|
11214-2027 |
STN 22 |
|
356 |
3.6 |
49 |
Show |
|
11160-2008 |
TDS7769 |
|
285 |
0.6 |
50 |
Show |
|
11178-1903 |
WSP 31 |
AB |
253 |
15.8 |
51 |
Show |
|
11174-1849 |
B 2534 |
|
230 |
2.3 |
66 |
Show |
|
11241-1933 |
TOI 737 |
|
46 |
0.8 |
70 |
Show |
|
11248-1952 |
GWP1580 |
|
33 |
55.2 |
79 |
Show |
|
11144-2028 |
ARA 679 |
|
99 |
15.4 |
79 |
Show |
|
11253-2003 |
KPP 247 |
|
13 |
4.8 |
87 |
Show |
|
11247-1907 |
GWP1579 |
|
287 |
44.0 |
88 |
Show |
|
11140-1904 |
LDS4073 |
|
216 |
26.5 |
89 |
Show |
|
11252-1903 |
TSN 82 |
|
70 |
256.0 |
97 |
Show |
|
11248-1837 |
TOI 676 |
|
284 |
1.3 |
108 |
Show |
|
11114-1947 |
ARA 678 |
|
210 |
13.4 |
111 |
Show |
|
11150-2129 |
LDS4075 |
|
173 |
304.2 |
115 |
Show |
|
11162-2137 |
UC 2111 |
|
178 |
7.6 |
115 |
Show |
|
11116-2031 |
UC 2096 |
|
82 |
8.5 |
116 |
Show |
|
11154-1807 |
LDS 342 |
AB |
261 |
18.8 |
116 |
Show |
|
11154-1807 |
LDS 342 |
AC |
314 |
90.7 |
116 |
Show |
|
11154-1807 |
LDS 342 |
BC |
319 |
85.4 |
116 |
Show |
|
11276-2017 |
LDS4103 |
|
345 |
14.3 |
122 |
Show |
|
11255-2114 |
I 881 |
|
317 |
0.3 |
122 |
Show |
|
11164-1752 |
RST2737 |
|
255 |
0.3 |
124 |
Show |
|
11125-1830 |
BU 220 |
|
312 |
0.2 |
125 |
Show |
|
11281-2003 |
TDS7871 |
|
301 |
0.5 |
126 |
Show |
|
11109-1858 |
ARA 415 |
AB |
152 |
9.4 |
130 |
Show |
|
11109-1858 |
WNO 33 |
AC |
120 |
79.9 |
130 |
Show |
|
11123-2117 |
ARA1091 |
|
265 |
6.8 |
131 |
Show |
|
11164-2200 |
B 2274 |
|
359 |
9.6 |
137 |
Show |
|
11113-2109 |
TDS7722 |
|
270 |
0.6 |
138 |
Show |
|
11271-1810 |
UC 2140 |
|
225 |
19.1 |
150 |
Show |
|
11153-1730 |
HU 461 |
|
76 |
1.9 |
151 |
Show |
|
11249-1741 |
HJ 840 |
|
92 |
4.4 |
152 |
Show |
|
11092-1851 |
B 2007 |
|
264 |
0.7 |
155 |
Show |
|
11283-2117 |
UC 2145 |
|
211 |
56.3 |
155 |
Show |
|
11288-1833 |
GWP1589 |
|
178 |
20.4 |
156 |
Show |
|
11288-1825 |
GWP1588 |
|
242 |
111.0 |
160 |
Show |
|
11285-2122 |
UC 2146 |
|
42 |
16.1 |
160 |
Show |
|
11309-2012 |
B 2280 |
|
31 |
9.3 |
167 |
Show |
|
11140-1721 |
ARA 65 |
|
11 |
14.6 |
167 |
Show |
|
11075-1917 |
BWL 28 |
AB |
43 |
9.9 |
170 |
Show |
|
11075-1917 |
BWL 28 |
AC |
106 |
9.4 |
170 |
Show |
|
11075-1917 |
BWL 28 |
AD |
37 |
14.8 |
170 |
Show |
|
11075-1917 |
BWL 28 |
AE |
134 |
19.3 |
170 |
Show |
|
11075-1917 |
BWL 28 |
AF |
275 |
12.6 |
170 |
|
|
WDS 11192-1950 : COMPONENTS
|
A |
Ab |
Ab |
pa=149.9°
sep=0.02"
| |
B |
pa=181.2°
sep=20.11"
| pa=181.3°
sep=20.09"
|
11192-1950 A
Name |
HD 98412 |
|
Coord arcsec 2000 |
111914.66-194943.8 |
|
Mag |
9.7 |
|
Spectral class |
F6V (yellow-white) |
|
PmRA |
-45.00 |
|
PmDE |
-1.0 |
|
SAO |
156604 |
|
Tycho2 |
6087-01708-1 |
|
HD |
98412 |
|
DM |
BD-19 3231 |
|
Tycho2 |
6087-01708-1 |
|
Pflag |
|
|
RAmdeg |
169.81110312 |
|
DEmdeg |
-19.82885107 |
|
PmRA |
-45.9 |
|
PmDE |
-3.2 |
|
E RAmdeg |
14 |
|
E DEmdeg |
15 |
|
E pmRA |
1.7 |
|
E pmDE |
1.5 |
|
EpRAm |
1989.58 |
|
EpDEm |
1988.59 |
|
Num |
7 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.7 |
|
Q pmDE |
1.4 |
|
BTmag |
10.275 |
|
E BTmag |
0.029 |
|
VTmag |
9.696 |
|
E VTmag |
0.024 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
169.81121528 |
|
DEdeg |
-19.82884528 |
|
EpRA 1990 |
1.67 |
|
EpDE 1990 |
1.78 |
|
E RAdeg |
14.9 |
|
E DEdeg |
15.7 |
|
Posflg |
|
|
Corr |
0.3 |
|
SAO |
156604 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0042 |
|
DE1950 |
|
|
PmDE1950 |
-0.005 |
|
Vmag |
9.2 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
22 |
|
CatNum |
4967 |
|
DM |
BD-19 3231 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
98412 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
2.95290984 |
|
DE1950rad |
-0.34129877 |
|
PmRA2000 |
-0.004 |
|
PmDE2000 |
0 |
|
Ccdm |
11192-1950 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.59 |
|
DDEs |
16.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.6 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
-59 |
|
PmDE |
-5 |
|
Dm number |
-19 3231 |
|
Cat1 |
BD |
|
Name2 |
156604 |
|
Cat2 |
SAO |
|
HD |
98412 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11143S1917A |
|
HIC |
|
|
11192-1950 Ab
Coord arcsec 2000 |
111914.66-194943.8 |
|
Mag |
9.1 |
|
Calc delta mag |
0.2 |
|
Calc coord |
yes |
|
11192-1950 B
Coord arcsec 2000 |
111914.63-195003.9 |
|
Mag |
12.32 |
|
PmRA |
22.00 |
|
PmDE |
-109.0 |
|
Calc delta mag |
3.42 |
|
Calc coord |
yes |
|
Ccdm |
11192-1950 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
ARA 683 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1917 |
|
Theta |
215 |
|
Rho |
12.2 |
|
Obs |
2 |
|
Vmag |
12.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11143S1917B |
|
HIC |
|
|