02371-1112 HU 1216 AB (HD 16355)
02h 37m 08.62s -11° 11' 51.1" P.A. 41.00 sep 0.7 mag 8.53,9.18 Sp G0 dist. 66.14 pc (215.75 l.y.)
Coord 2000 |
02371-1112 |
|
Discov num |
HU 1216 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 37 08.62 -11 11 51.1 |
|
Date first |
1900 |
|
Date last |
2018 |
|
Obs |
35 |
|
Pa first |
249 |
|
Pa last |
40.8 |
|
P.A. Now (θ) |
40.8° |
|
Sep first |
0.3 |
|
Sep last |
0.679 |
|
Sep. Now (ρ) |
0.679" |
|
Mag pri |
8.53 |
|
Mag sec |
9.18 |
|
delta mag (ΔM) |
0.65 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+048 |
|
Sec motion ra |
+048 |
|
Pri motion dec |
+026 |
|
Sec motion dec |
+026 |
|
Notes |
O
(Orbital solution) |
|
This double is physical.
02371-1112 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 16355 |
148505 |
02 37 09 -11 11 51 |
HU 1216 AB |
2018 |
35 |
41 |
0.7 |
8.53 |
9.18 |
0.65 |
Y |
<=== |
Show |
|
148505 |
02 37 09 -11 11 51 |
TOK 232 AC |
2015 |
9 |
234 |
187.6 |
8.11 |
11.84 |
3.73 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 16355 |
|
Constellation |
Cetus |
|
SAO |
148505 |
|
HIP |
12204 |
|
Tycho2 |
5288-00842-1 |
|
Gaia DR2 |
5171933342203644160 |
|
HD |
16355 |
|
ADS |
1990 |
|
BD |
BD-11 493 |
|
Distance |
66.14 |
|
Distance ly |
215.75 |
|
ORBITAL ELEMENTS
Period (P) | 351y | ± 271 |
Periastron (T) | 1902y | ± 15 |
Semi-major axis (a) | 1.01a | ± 0.34 |
Eccentricity (e) | 0.508 | ± 0.044 |
Inclination (i) | 64.4° | ± 3.4 |
Longitude of periastron (ω) | 309° | ± 43 |
Node (Ω) | 277° | ± 12 |
Notes | | |
Reference | RAO2015 | |
Equinox | 2000 | |
Last observation | 2013 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
19.7 |
0.573 |
2001 |
20.8 |
0.578 |
2002 |
22.0 |
0.583 |
2003 |
23.1 |
0.588 |
2004 |
24.2 |
0.593 |
2005 |
25.3 |
0.599 |
2006 |
26.4 |
0.604 |
2007 |
27.5 |
0.610 |
2008 |
28.5 |
0.616 |
2009 |
29.5 |
0.622 |
2010 |
30.5 |
0.628 |
2011 |
31.5 |
0.634 |
2012 |
32.5 |
0.640 |
2013 |
33.4 |
0.646 |
2014 |
34.3 |
0.653 |
2015 |
35.2 |
0.659 |
2016 |
36.1 |
0.666 |
2017 |
37.0 |
0.672 |
2018 |
37.8 |
0.679 |
2019 |
38.7 |
0.686 |
2020 |
39.5 |
0.693 |
2021 |
40.3 |
0.699 |
2022 |
41.1 |
0.706 |
2023 |
41.9 |
0.713 |
2024 |
42.6 |
0.720 |
2025 |
43.4 |
0.727 |
2026 |
44.1 |
0.734 |
2027 |
44.8 |
0.742 |
2028 |
45.5 |
0.749 |
2029 |
46.2 |
0.756 |
2030 |
46.9 |
0.763 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 02371-1112 HU 1216 AB (HD 16355) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
RAO2015 |
Ag u |
Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr., |
2015ApJ...799....4R |
RAO2015 |
+orb |
Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G., |
|
RAO2015 |
|
Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P. |
|
RAO2015 |
|
ApJ 799, 4, 2015 |
|
RAO2015 |
|
(Note: Paper includes separation/magnitude difference limits for all stars |
|
RAO2015 |
|
observed. These limits have been added to the Interferometric Catalog even for |
|
RAO2015 |
|
resolved pairs, to indicate restrictions on any potential additional components.) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HU |
Hussey, W.F. |
58 |
TOK |
Tokovinin, A.A. |
105 |
TOK |
Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., & |
105 |
TOK |
Weigelt, G. |
119 |
TOK |
Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N., |
119 |
TOK |
Martinez, M., & Mondaca, E. |
187 |
TOK |
Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M., |
187 |
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 |
02371-1112 |
HU 1216 |
AB |
2013 |
33 |
36 |
0.6 |
8.53 |
9.18 |
G0 |
NO |
023708.62-111151.1 |
02371-1112 |
HU 1216 |
AB |
2015 |
34 |
37 |
0.7 |
8.53 |
9.18 |
G0 |
O |
023708.62-111151.1 |
02371-1112 |
HU 1216 |
AB |
2018 |
35 |
41 |
0.7 |
8.53 |
9.18 |
G0 |
O |
023708.62-111151.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02371-1112 HU 1216 AB (HD 16355) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02371-1112 HU 1216 AB (HD 16355) : MEASURES
No records found.
WDS 02371-1112 (HD 16355) : 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 02371-1112 (HD 16355) : ALADIN DSS IMAGE @ 02h 37m 08.62s -11° 11' 51.1"
WDS 02371-1112 HU 1216 AB (HD 16355) : 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 |
|
02371-1112 |
HU 1216 |
AB |
41 |
0.7 |
|
Show |
|
02371-1112 |
TOK 232 |
AC |
234 |
187.6 |
|
Show |
|
02382-1123 |
STF 288 |
|
216 |
11.9 |
19 |
Show |
|
02352-1054 |
JKS 4 |
|
67 |
39.3 |
34 |
Show |
|
02351-1046 |
GAL 323 |
|
293 |
9.0 |
41 |
Show |
|
02336-1102 |
KPP2289 |
|
142 |
19.3 |
53 |
Show |
|
02396-1152 |
FIN 312 |
|
239 |
0.1 |
54 |
Show |
|
02368-1017 |
BRT3193 |
|
166 |
5.1 |
56 |
Show |
|
02364-1215 |
RST3370 |
|
283 |
3.1 |
65 |
Show |
|
02350-0953 |
A 2606 |
|
75 |
6.7 |
85 |
Show |
|
02402-1233 |
BRT2626 |
|
272 |
3.2 |
91 |
Show |
|
02354-1247 |
A 2607 |
AB |
250 |
1.2 |
99 |
Show |
|
02354-1247 |
HJ 2148 |
AB,C |
345 |
23.7 |
99 |
Show |
|
02366-0929 |
ITF 64 |
|
69 |
6.5 |
103 |
Show |
|
02392-0933 |
GWP 349 |
|
31 |
11.1 |
104 |
Show |
|
02367-0927 |
ITF 63 |
|
336 |
2.0 |
106 |
Show |
|
02371-0926 |
ITF 62 |
BD |
38 |
2.2 |
107 |
Show |
|
02371-0926 |
ITF 77 |
AB |
264 |
246.4 |
107 |
Show |
|
02371-0926 |
ITF 77 |
AC |
247 |
238.1 |
107 |
Show |
|
02331-0934 |
ITF 68 |
|
22 |
3.1 |
115 |
Show |
|
02340-1257 |
HDS 335 |
|
172 |
0.2 |
116 |
Show |
|
02360-1312 |
GWP 343 |
|
199 |
46.7 |
121 |
Show |
|
02331-0925 |
LDS3402 |
|
259 |
128.6 |
123 |
Show |
|
02293-1204 |
SKF2161 |
|
333 |
13.5 |
127 |
Show |
|
02286-1037 |
HU 18 |
|
251 |
4.3 |
131 |
Show |
|
02296-1224 |
MET 15 |
|
178 |
0.1 |
133 |
Show |
|
02418-0918 |
ITF 61 |
|
115 |
9.0 |
133 |
Show |
|
02297-0955 |
GAL 321 |
|
103 |
5.7 |
135 |
Show |
|
02420-1311 |
UC 780 |
|
321 |
20.6 |
140 |
Show |
|
02362-1332 |
RST3369 |
|
97 |
1.0 |
142 |
Show |
|
02451-1237 |
NSC 16 |
|
234 |
5.8 |
146 |
Show |
|
02313-1310 |
GAL 322 |
|
24 |
37.7 |
146 |
Show |
|
02342-1331 |
HDS 336 |
|
333 |
0.1 |
147 |
Show |
|
02414-0856 |
CVR 430 |
|
281 |
10.8 |
150 |
Show |
|
02292-0929 |
TDS2265 |
|
282 |
1.9 |
156 |
Show |
|
02405-1341 |
GAL 324 |
AB |
75 |
42.4 |
158 |
Show |
|
02405-1341 |
TOB 362 |
AC |
14 |
11.1 |
158 |
Show |
|
02269-1024 |
WIS 65 |
|
285 |
972.4 |
159 |
Show |
|
02386-0835 |
RST4210 |
|
358 |
0.8 |
159 |
Show |
|
02373-0831 |
SLW 125 |
|
15 |
13.6 |
161 |
Show |
|
02277-0948 |
ITF 58 |
|
12 |
9.9 |
163 |
Show |
|
02298-1315 |
SKF2163 |
|
131 |
47.8 |
164 |
Show |
|
02470-0952 |
A 2608 |
AB |
82 |
0.5 |
166 |
Show |
|
02470-0952 |
STF 308 |
AB,CD |
334 |
21.0 |
166 |
Show |
|
02470-0952 |
A 2608 |
CD |
82 |
0.4 |
166 |
Show |
|
02275-0942 |
ITF 59 |
|
70 |
10.0 |
168 |
Show |
|
02390-0825 |
CVR1109 |
|
353 |
3.4 |
170 |
Show |
|
02273-0943 |
ITF 65 |
|
190 |
7.0 |
170 |
Show |
|
02258-1038 |
HJ 2140 |
|
264 |
10.7 |
171 |
Show |
|
02389-0823 |
SKF 768 |
|
255 |
11.4 |
171 |
Show |
|
02327-0829 |
RST4209 |
|
23 |
0.4 |
176 |
|
|
WDS 02371-1112 : COMPONENTS
|
A |
B |
B |
pa=40.3°
sep=0.67"
| |
C |
pa=233.0°
sep=185.31"
| pa=232.9°
sep=185.97"
|
02371-1112 A
Name |
HD 16355 |
|
Coord arcsec 2000 |
023708.62-111151.1 |
|
Mag |
8.53 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
48.00 |
|
PmDE |
26.0 |
|
SAO |
148505 |
|
HIP |
12204 |
|
Tycho2 |
5288-00842-1 |
|
HD |
16355 |
|
BD |
BD-11 493 |
|
Tycho2 |
5288-00842-1 |
|
Pflag |
|
|
RAmdeg |
39.28595199 |
|
DEmdeg |
-11.19753007 |
|
PmRA |
47.7 |
|
PmDE |
26.0 |
|
E RAmdeg |
7 |
|
E DEmdeg |
8 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1990.96 |
|
EpDEm |
1990.61 |
|
Num |
10 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.5 |
|
Q pmDE |
1.0 |
|
BTmag |
8.754 |
|
E BTmag |
0.020 |
|
VTmag |
8.115 |
|
E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
12204 |
|
CCDM |
AB |
|
RAdeg |
39.28584167 |
|
DEdeg |
-11.19758917 |
|
EpRA 1990 |
1.84 |
|
EpDE 1990 |
1.79 |
|
E RAdeg |
7.2 |
|
E DEdeg |
7.6 |
|
Posflg |
P |
|
Corr |
-0.3 |
|
SAO |
148505 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.003 |
|
DE1950 |
|
|
PmDE1950 |
0.022 |
|
Vmag |
8.1 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
20 |
|
CatNum |
607 |
|
DM |
BD-11 493 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
16355 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.6750866 |
|
DE1950rad |
-0.19921842 |
|
PmRA2000 |
0.0034 |
|
PmDE2000 |
0.02 |
|
Catalog |
H |
|
HIP |
12204 |
|
Proxy |
H |
|
RAhms |
02 37 08.60 |
|
DEdms |
-11 11 51.4 |
|
Vmag |
8.01 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
39.2858 |
|
DEdeg |
-11.1976 |
|
AstroRef |
A |
|
Plx |
15.61 |
|
CCDM |
02371-1112 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
8 |
|
Rho |
0.56 |
|
HD |
16355 |
|
BD |
BD-11 493 |
|
CD |
|
|
CP |
|
|
Dm number |
-11 493 |
|
VIred |
0.67 |
|
SpType |
G0 |
|
R SpType |
|
|
Coord arcsec 2000 |
023708.60-111151.4 |
|
HIP |
12204 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.6856670807 |
|
DErad |
-0.1954351904 |
|
Plx |
15.12 |
|
PmRA |
44.47 |
|
PmDE |
27.34 |
|
E RArad |
1.03 |
|
E DErad |
1.24 |
|
E Plx |
1.13 |
|
E pmRA |
1.45 |
|
E pmDE |
1.68 |
|
Hpmag |
8.1383 |
|
E Hpmag |
0.0015 |
|
SHp |
0.009 |
|
VA |
0 |
|
BV |
0.606 |
|
E BV |
0.017 |
|
VI |
0.68 |
|
Ccdm |
02371-1112 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.61 |
|
DDEs |
8.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.6 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
44 |
|
PmDE |
22 |
|
Dm number |
-11 493 |
|
Cat1 |
BD |
|
Name2 |
148505 |
|
Cat2 |
SAO |
|
HD |
16355 |
|
M HD |
|
|
ADS BDS |
A 1990 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02323S1138A |
|
HIC |
12204 |
|
02371-1112 B
Coord arcsec 2000 |
023708.65-111150.6 |
|
Mag |
9.18 |
|
PmRA |
48.00 |
|
PmDE |
26.0 |
|
Calc delta mag |
0.65 |
|
Calc coord |
yes |
|
Ccdm |
02371-1112 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
HU 1216 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1959 |
|
Theta |
322 |
|
Rho |
0.6 |
|
Obs |
16 |
|
Vmag |
10.1 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 1990 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02323S1138B |
|
HIC |
12204 |
|
02371-1112 C
Coord arcsec 2000 |
023658.57-111342.7 |
|
Mag |
11.84 |
|
PmRA |
49.00 |
|
PmDE |
24.0 |
|
Tycho2 |
5288-01076-1 |
|
Calc delta mag |
3.31 |
|
Calc coord |
yes |
|
Tycho2 |
5288-01076-1 |
|
Pflag |
|
|
RAmdeg |
39.24314594 |
|
DEmdeg |
-11.22856952 |
|
PmRA |
48.8 |
|
PmDE |
24.1 |
|
E RAmdeg |
121 |
|
E DEmdeg |
124 |
|
E pmRA |
3.2 |
|
E pmDE |
3.1 |
|
EpRAm |
1971.47 |
|
EpDEm |
1968.95 |
|
Num |
2 |
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
13.036 |
|
E BTmag |
0.372 |
|
VTmag |
11.837 |
|
E VTmag |
0.213 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
39.24303278 |
|
DEdeg |
-11.22862472 |
|
EpRA 1990 |
1.84 |
|
EpDE 1990 |
1.76 |
|
E RAdeg |
136.8 |
|
E DEdeg |
142.8 |
|
Posflg |
|
|
Corr |
-0.4 |
|