23171-1349 BU 182 AB
23h 17m 05.05s -13° 51' 03.3" P.A. 228.00 sep 0.7 mag 8.77,9.08 Sp F8IV dist. 66.31 pc (216.3 l.y.)
Coord 2000 |
23171-1349 |
|
Discov num |
BU 182 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 17 05.05 -13 51 03.3 |
|
Date first |
1873 |
|
Date last |
2021 |
|
Obs |
85 |
|
Pa first |
45 |
|
Pa last |
227.9 |
|
P.A. Now (θ) |
227.9° |
|
Sep first |
0.8 |
|
Sep last |
0.729 |
|
Sep. Now (ρ) |
0.733" |
|
Mag pri |
8.77 |
|
Mag sec |
9.08 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
F8IV (yellow-white) |
|
Pri motion ra |
-050 |
|
Sec motion ra |
|
|
Pri motion dec |
-119 |
|
Sec motion dec |
|
|
Notes |
N
O
P
(See Notes, Orbital solution, 100-year proper motion) |
|
This double is physical.
23171-1349 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
165604 |
23 17 05 -13 51 03 |
BU 182 AB |
2021 |
85 |
228 |
0.7 |
8.77 |
9.08 |
0.31 |
Y |
<=== |
Show |
|
165604 |
23 17 05 -13 51 03 |
BU 182 AB,C |
2000 |
9 |
41 |
177.3 |
8.16 |
14.28 |
6.12 |
|
|
Show |
HD 219617 |
165604 |
23 17 05 -13 51 03 |
BU 182 AB,D |
2014 |
11 |
102 |
87.3 |
8.16 |
11.95 |
3.79 |
|
|
Show |
|
165604 |
23 17 05 -13 51 03 |
LDS 6393 AB,E |
2013 |
11 |
52 |
18.4 |
8.16 |
16.80 |
8.64 |
|
|
Quintuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
SAO |
165604 |
|
HIP |
114962 |
|
Tycho2 |
5827-01181-1 |
|
HD |
219617 |
|
GC |
32412 |
|
ADS |
16644 |
|
BD |
BD-14 6437 |
|
Distance |
66.31 |
|
Distance ly |
216.3 |
|
ORBITAL ELEMENTS
Period (P) | 388y | ± 29 |
Periastron (T) | 1928.6y | ± 1.8 |
Semi-major axis (a) | 0.957a | ± 0.047 |
Eccentricity (e) | 0.464 | ± 0.041 |
Inclination (i) | 86.93° | ± 0.07 |
Longitude of periastron (ω) | 93.7° | ± 5.3 |
Node (Ω) | 44.34° | ± 0.21 |
Notes | n | |
Reference | Mdz2017 | |
Equinox | 2000 | |
Last observation | | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
226.4 |
0.814 |
2001 |
226.5 |
0.812 |
2002 |
226.5 |
0.810 |
2003 |
226.6 |
0.808 |
2004 |
226.6 |
0.806 |
2005 |
226.7 |
0.803 |
2006 |
226.8 |
0.801 |
2007 |
226.8 |
0.798 |
2008 |
226.9 |
0.795 |
2009 |
227.0 |
0.792 |
2010 |
227.0 |
0.789 |
2011 |
227.1 |
0.785 |
2012 |
227.1 |
0.782 |
2013 |
227.2 |
0.778 |
2014 |
227.3 |
0.774 |
2015 |
227.4 |
0.770 |
2016 |
227.4 |
0.766 |
2017 |
227.5 |
0.761 |
2018 |
227.6 |
0.757 |
2019 |
227.6 |
0.752 |
2020 |
227.7 |
0.748 |
2021 |
227.8 |
0.743 |
2022 |
227.8 |
0.738 |
2023 |
227.9 |
0.733 |
2024 |
228.0 |
0.727 |
2025 |
228.1 |
0.722 |
2026 |
228.2 |
0.717 |
2027 |
228.2 |
0.711 |
2028 |
228.3 |
0.706 |
2029 |
228.4 |
0.700 |
2030 |
228.5 |
0.694 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 23171-1349 BU 182 AB : NOTES
discov_num |
notes |
refcode |
BU 182 |
Van Biesbroeck (1961) reports a companion with cpm (mag. 17, 15"). |
VBs1961 |
|
AB: Malkov et al. (2012) derive dynamical, photometric, and |
|
|
spectroscopic masses 2.21 +/- 0.99, 1.83, and 1.29 Msun, respectively. |
Mlk2012 |
LDS6393 |
G273-001. AB component not resolved in our data |
Oso2004 |
|
HIP 114962. See Allen et al. (2000) for information on metallicity, |
AlC2000 |
|
age, galactic orbital parameters, etc. |
|
BU 182 |
AB,C: Rectilinear solution by Mason & Hartkopf (2016). |
Msn2016a |
REFERENCES
refcode |
metd |
author |
reference |
AlC2000 |
Po - |
Allen, C., Poveda, A., & Herrera, M |
2000A&A...356..529A |
AlC2000 |
|
A&A 356, 529, 2000 |
|
Mdz2017 |
orb - |
Mendez, R.A., Claveria, R.M., Orchard, M.E., & Silva, J.F. |
2017AJ....154..187M |
Mdz2017 |
|
AJ 154, 187, 2017 |
|
Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
Mlk2012 |
|
A&A 546, A69, 2012 |
|
Msn2016a |
lin - |
Mason, B.D. & Hartkopf, W.I. |
2016IAUDS.189....1M |
Msn2016a |
|
Inf. Circ. 189, 1, 2016 |
|
Oso2004 |
C j |
Zapatero Osorio, M.R. & Martin, E.L. |
2004A&A...419..167Z |
Oso2004 |
+Pa |
A&A 419, 167, 2004 |
|
VBs1961 |
P - |
Van Biesbroeck, G. |
1961AJ.....66..528V |
VBs1961 |
|
AJ 66, 528, 1961 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BU |
Burnham, S.W. (BU 1 - 81) |
179 |
LDS |
Luyten p.m. catalog (from additional DD list) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
23171-1349 |
BU 182 |
AB |
2000 |
68 |
228 |
0.8 |
8.77 |
9.08 |
F8IV |
NOD |
231705.34-135053.2 |
23171-1349 |
BU 182 |
AB |
2008 |
70 |
227 |
0.8 |
8.77 |
9.08 |
F8IV |
NOD |
231705.34-135053.2 |
23171-1349 |
BU 182 |
AB |
2013 |
73 |
228 |
0.8 |
8.77 |
9.08 |
F8IV |
NO P |
231705.34-135053.2 |
23171-1349 |
BU 182 |
AB |
2014 |
74 |
227 |
0.8 |
8.77 |
9.08 |
F8IV |
NO P |
231705.34-135053.2 |
23171-1349 |
BU 182 |
AB |
2015 |
76 |
228 |
0.8 |
8.77 |
9.08 |
F8IV |
NO P |
231705.34-135053.2 |
23171-1349 |
BU 182 |
AB |
2016 |
77 |
227 |
0.8 |
8.77 |
9.08 |
F8IV |
NO P |
231705.05-135103.3 |
23171-1349 |
BU 182 |
AB |
2018 |
80 |
228 |
0.7 |
8.77 |
9.08 |
F8IV |
NO P |
231705.05-135103.3 |
23171-1349 |
BU 182 |
AB |
2020 |
81 |
228 |
0.7 |
8.77 |
9.08 |
F8IV |
NO P |
231705.05-135103.3 |
23171-1349 |
BU 182 |
AB |
2021 |
85 |
228 |
0.7 |
8.77 |
9.08 |
F8IV |
NO P |
231705.05-135103.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 23171-1349 BU 182 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 23171-1349 BU 182 AB : MEASURES
No records found.
WDS 23171-1349 : 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 23171-1349 : ALADIN DSS IMAGE @ 23h 17m 05.05s -13° 51' 03.3"
WDS 23171-1349 BU 182 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 |
|
23171-1349 |
BU 182 |
AB |
228 |
0.7 |
|
Show |
|
23171-1349 |
LDS6393 |
AB,E |
52 |
18.4 |
|
Show |
|
23171-1349 |
BU 182 |
AB,C |
41 |
177.3 |
|
Show |
|
23171-1349 |
BU 182 |
AB,D |
102 |
87.3 |
|
Show |
|
23170-1404 |
BRT2802 |
|
104 |
3.1 |
14 |
Show |
|
23175-1339 |
WIS 380 |
|
14 |
395.4 |
14 |
Show |
|
23184-1346 |
GWP3272 |
|
74 |
84.8 |
20 |
Show |
|
23191-1328 |
MCA 74 |
Aa,Ab |
356 |
0.2 |
38 |
Show |
|
23191-1328 |
STF2998 |
AB |
352 |
12.1 |
38 |
Show |
|
23176-1442 |
LDS6394 |
|
26 |
6.9 |
52 |
Show |
|
23206-1359 |
NSN 785 |
|
59 |
6.0 |
53 |
Show |
|
23138-1324 |
BU 181 |
AB |
310 |
1.5 |
56 |
Show |
|
23138-1324 |
BU 181 |
AC |
247 |
18.8 |
56 |
Show |
|
23133-1414 |
LDS2973 |
|
350 |
5.0 |
59 |
Show |
|
23142-1437 |
NSN 786 |
|
112 |
4.9 |
62 |
Show |
|
23211-1327 |
LDS5073 |
|
85 |
90.2 |
64 |
Show |
|
23214-1340 |
HDS3326 |
AB |
66 |
0.4 |
65 |
Show |
|
23214-1340 |
HDS3326 |
Aa,Ab |
202 |
0.0 |
65 |
Show |
|
23220-1345 |
GWP3284 |
|
345 |
11.1 |
72 |
Show |
|
23126-1305 |
BRT2800 |
|
172 |
2.4 |
79 |
Show |
|
23226-1353 |
RST4125 |
|
351 |
2.3 |
81 |
Show |
|
23139-1241 |
GWP3257 |
|
142 |
20.7 |
85 |
Show |
|
23195-1234 |
BRT2803 |
|
104 |
3.8 |
86 |
Show |
|
23219-1442 |
RST4124 |
|
350 |
0.9 |
87 |
Show |
|
23122-1303 |
DAM1273 |
|
134 |
20.4 |
87 |
Show |
|
23117-1432 |
UC 4900 |
|
30 |
27.5 |
88 |
Show |
|
23157-1221 |
LDS2977 |
|
101 |
133.8 |
92 |
Show |
|
23224-1259 |
HJ 310 |
|
339 |
10.1 |
94 |
Show |
|
23120-1251 |
HJ 305 |
|
104 |
8.8 |
95 |
Show |
|
23211-1512 |
RST4123 |
|
128 |
1.2 |
100 |
Show |
|
23167-1534 |
HU 399 |
|
158 |
0.1 |
103 |
Show |
|
23237-1430 |
HJ 5397 |
|
345 |
73.7 |
104 |
Show |
|
23227-1502 |
HU 295 |
|
42 |
0.1 |
108 |
Show |
|
23243-1425 |
KPP1380 |
|
329 |
10.4 |
111 |
Show |
|
23167-1158 |
BRT2801 |
|
234 |
2.7 |
116 |
Show |
|
23249-1421 |
KPP4316 |
|
255 |
2.0 |
117 |
Show |
|
23218-1217 |
HU 95 |
|
287 |
0.5 |
118 |
Show |
|
23090-1356 |
GWP3242 |
|
305 |
82.6 |
119 |
Show |
|
23227-1516 |
RST4126 |
|
145 |
2.8 |
119 |
Show |
|
23118-1523 |
RST4122 |
|
271 |
0.2 |
121 |
Show |
|
23237-1218 |
LDS2984 |
|
312 |
34.3 |
128 |
Show |
|
23086-1440 |
LDS2968 |
|
123 |
20.4 |
134 |
Show |
|
23120-1156 |
STF2988 |
|
97 |
3.5 |
138 |
Show |
|
23093-1513 |
RST4120 |
|
267 |
1.4 |
140 |
Show |
|
23080-1304 |
HJ 3171 |
|
39 |
23.5 |
141 |
Show |
|
23180-1621 |
HU 598 |
|
117 |
1.7 |
151 |
Show |
|
23101-1545 |
RST4121 |
|
17 |
1.2 |
153 |
Show |
|
23261-1514 |
GWP3297 |
|
32 |
15.2 |
156 |
Show |
|
23130-1616 |
HU 496 |
|
118 |
1.4 |
156 |
Show |
|
23267-1505 |
RAO 680 |
|
289 |
1.2 |
158 |
Show |
|
23083-1525 |
TSN 207 |
|
103 |
0.0 |
158 |
|
|
WDS 23171-1349 : COMPONENTS
|
A |
B |
C |
D |
B |
pa=227.1°
sep=0.72"
| |
C |
pa=40.5°
sep=175.10"
| pa=40.5°
sep=175.81"
| |
D |
pa=102.1°
sep=84.87"
| pa=101.7°
sep=85.28"
| pa=191.5°
sep=154.15"
| |
E |
pa=50.9°
sep=18.05"
| pa=50.7°
sep=18.76"
| pa=219.3°
sep=157.38"
| pa=293.0°
sep=74.91"
|
23171-1349 A
Coord arcsec 2000 |
231705.05-135103.3 |
|
Mag |
8.77 |
|
Spectral class |
F8IV (yellow-white) |
|
PmRA |
-50.00 |
|
PmDE |
-119.0 |
|
SAO |
165604 |
|
HIP |
114962 |
|
Tycho2 |
5827-01181-1 |
|
HD |
219617 |
|
GC |
32412 |
|
ADS |
16644 |
|
BD |
BD-14 6437 |
|
Tycho2 |
5827-01181-1 |
|
Pflag |
X |
|
RAmdeg |
|
|
DEmdeg |
|
|
PmRA |
|
|
PmDE |
|
|
E RAmdeg |
|
|
E DEmdeg |
|
|
E pmRA |
|
|
E pmDE |
|
|
EpRAm |
|
|
EpDEm |
|
|
Num |
|
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
9.258 |
|
E BTmag |
0.023 |
|
VTmag |
8.766 |
|
E VTmag |
0.020 |
|
Prox |
8 |
|
TYC |
T |
|
HIP |
114962 |
|
CCDM |
B |
|
RAdeg |
349.27220639 |
|
DEdeg |
-13.84819639 |
|
EpRA 1990 |
1.67 |
|
EpDE 1990 |
1.53 |
|
E RAdeg |
10.9 |
|
E DEdeg |
12.6 |
|
Posflg |
D |
|
Corr |
-0.2 |
|
SAO |
165604 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0351 |
|
DE1950 |
|
|
PmDE1950 |
-1.186 |
|
Vmag |
8.3 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
32412 |
|
DM |
BD-14 6437 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
219617 |
|
M HD |
0 |
|
GC |
32412 |
|
RA1950rad |
6.0846359 |
|
DE1950rad |
-0.24622768 |
|
PmRA2000 |
-0.0348 |
|
PmDE2000 |
-1.19 |
|
Catalog |
H |
|
HIP |
114962 |
|
Proxy |
H |
|
RAhms |
23 17 05.34 |
|
DEdms |
-13 50 53.2 |
|
Vmag |
8.16 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
349.272 |
|
DEdeg |
-13.8481 |
|
AstroRef |
B |
|
Plx |
12.04 |
|
CCDM |
23171-1351 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
BA |
|
Theta |
226 |
|
Rho |
0.819 |
|
HD |
219617 |
|
BD |
BD-14 6437 |
|
CD |
|
|
CP |
|
|
Dm number |
-14 6437 |
|
VIred |
0.62 |
|
SpType |
F8:w |
|
R SpType |
|
|
Coord arcsec 2000 |
231705.34-135053.2 |
|
HIP |
114962 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
6.095951087 |
|
DErad |
-0.2416949591 |
|
Plx |
15.08 |
|
PmRA |
-500.84 |
|
PmDE |
-1192.37 |
|
E RArad |
1.58 |
|
E DErad |
2.03 |
|
E Plx |
1.8 |
|
E pmRA |
2.2 |
|
E pmDE |
2.58 |
|
Hpmag |
8.2677 |
|
E Hpmag |
0.0013 |
|
SHp |
0.012 |
|
VA |
0 |
|
BV |
0.481 |
|
E BV |
0.033 |
|
VI |
0.62 |
|
23171-1349 B
Coord arcsec 2000 |
231705.01-135103.8 |
|
Mag |
9.08 |
|
Calc delta mag |
0.31 |
|
Calc coord |
yes |
|
23171-1349 C
Coord arcsec 2000 |
231712.85-134850.1 |
|
Mag |
14.28 |
|
PmRA |
0.00 |
|
PmDE |
0.0 |
|
Calc delta mag |
5.51 |
|
Calc coord |
yes |
|
23171-1349 D
Coord arcsec 2000 |
231710.75-135121.2 |
|
Mag |
11.95 |
|
PmRA |
0.00 |
|
PmDE |
0.0 |
|
Calc delta mag |
3.18 |
|
Calc coord |
yes |
|
23171-1349 E
Coord arcsec 2000 |
231706.01-135051.9 |
|
Mag |
16.8 |
|
PmRA |
-52.00 |
|
PmDE |
-117.0 |
|
Calc delta mag |
8.03 |
|
Calc coord |
yes |
|