16065-4027 RST 1876 (HD 144259)
16h 06m 30.93s -40° 27' 00.5" P.A. 139.00 sep 0.1 mag 7.80,8.55 Sp G2/3V dist. 98.23 pc (320.43 l.y.)
Coord 2000 |
16065-4027 |
|
Discov num |
RST1876 |
|
Comp |
|
|
Coord arcsec 2000 |
16 06 30.93 -40 27 00.5 |
|
Date first |
1932 |
|
Date last |
2021 |
|
Obs |
18 |
|
Pa first |
102 |
|
Pa last |
138.7 |
|
P.A. Now (θ) |
130.6° |
|
Sep first |
0.2 |
|
Sep last |
0.086 |
|
Sep. Now (ρ) |
0.112" |
|
Mag pri |
7.80 |
|
Mag sec |
8.55 |
|
delta mag (ΔM) |
0.75 |
|
Spectral class |
G2/3V (yellow) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
-013 |
|
Sec motion dec |
|
|
Notes |
O
(Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 144259 |
|
Constellation |
Lupus |
|
SAO |
226503 |
|
HIP |
78915 |
|
Tycho2 |
7855-00562-1 |
|
Gaia DR2 |
5996862213212628224 |
|
HD |
144259 |
|
GC |
21621 |
|
CD |
CD-4010189 |
|
CP |
CP-40 7206 |
|
Distance |
98.23 |
|
Distance ly |
320.43 |
|
ORBITAL ELEMENTS
Period (P) | 61.2y | ± 1.8 |
Periastron (T) | 2016.58y | ± 0.18 |
Semi-major axis (a) | 0.194a | ± 0.01 |
Eccentricity (e) | 0.919 | ± 0.009 |
Inclination (i) | 121° | ± 2.7 |
Longitude of periastron (ω) | 129.8° | ± 4.2 |
Node (Ω) | 70.9° | ± 2.3 |
Notes | | |
Reference | Tok2021f | |
Equinox | | |
Last observation | 2021 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
94.6 |
0.266 |
2001 |
93.9 |
0.261 |
2002 |
93.3 |
0.256 |
2003 |
92.6 |
0.250 |
2004 |
91.8 |
0.243 |
2005 |
91.0 |
0.235 |
2006 |
90.2 |
0.227 |
2007 |
89.3 |
0.217 |
2008 |
88.3 |
0.207 |
2009 |
87.2 |
0.195 |
2010 |
85.9 |
0.182 |
2011 |
84.4 |
0.167 |
2012 |
82.7 |
0.150 |
2013 |
80.4 |
0.131 |
2014 |
77.2 |
0.107 |
2015 |
71.8 |
0.077 |
2016 |
56.0 |
0.035 |
2017 |
227.5 |
0.025 |
2018 |
181.9 |
0.039 |
2019 |
160.1 |
0.054 |
2020 |
148.0 |
0.069 |
2021 |
140.2 |
0.084 |
2022 |
134.7 |
0.098 |
2023 |
130.6 |
0.112 |
2024 |
127.4 |
0.124 |
2025 |
124.7 |
0.136 |
2026 |
122.5 |
0.148 |
2027 |
120.6 |
0.159 |
2028 |
118.9 |
0.169 |
2029 |
117.4 |
0.179 |
2030 |
116.1 |
0.188 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 16065-4027 RST 1876 (HD 144259) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Tok2021f |
orb - |
Tokovinin, A. |
2021IAUDS.204....1T |
Tok2021f |
|
Inf. Circ. 204, 1, 2021 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
RST |
Rossiter, R.A. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16065-4027 |
RST1876 |
|
1991 |
12 |
100 |
0.3 |
7.80 |
8.55 |
G2/3V |
|
160630.93-402700.5 |
16065-4027 |
RST1876 |
|
2008 |
14 |
88 |
0.2 |
7.80 |
8.55 |
G2/3V |
|
160630.93-402700.5 |
16065-4027 |
RST1876 |
|
2014 |
15 |
76 |
0.1 |
7.80 |
8.55 |
G2/3V |
O |
160630.93-402700.5 |
16065-4027 |
RST1876 |
|
2018 |
16 |
142 |
0.0 |
7.80 |
8.55 |
G2/3V |
O |
160630.93-402700.5 |
16065-4027 |
RST1876 |
|
2019 |
17 |
155 |
0.1 |
7.80 |
8.55 |
G2/3V |
O |
160630.93-402700.5 |
16065-4027 |
RST1876 |
|
2021 |
18 |
139 |
0.1 |
7.80 |
8.55 |
G2/3V |
O |
160630.93-402700.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16065-4027 RST 1876 (HD 144259) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16065-4027 RST 1876 (HD 144259) : MEASURES
No records found.
WDS 16065-4027 (HD 144259) : 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 16065-4027 (HD 144259) : ALADIN DSS IMAGE @ 16h 06m 30.93s -40° 27' 00.5"
WDS 16065-4027 RST 1876 (HD 144259) : 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 |
|
16065-4027 |
RST1876 |
|
139 |
0.1 |
|
Show |
|
16063-4021 |
RST1875 |
|
344 |
1.8 |
7 |
Show |
|
16067-4038 |
B 2799 |
|
83 |
10.2 |
11 |
Show |
|
16051-4037 |
NSN 387 |
|
219 |
1.1 |
19 |
Show |
|
16048-4024 |
SEE 262 |
|
327 |
1.3 |
20 |
Show |
|
16080-4038 |
I 1288 |
|
269 |
0.7 |
21 |
Show |
|
16073-4047 |
I 1287 |
|
253 |
0.2 |
22 |
Show |
|
16064-4052 |
KPP 773 |
|
257 |
6.7 |
26 |
Show |
|
16048-4044 |
I 1284 |
|
62 |
0.2 |
26 |
Show |
|
16086-4016 |
GHE 44 |
|
322 |
11.3 |
27 |
Show |
|
16058-3951 |
I 1285 |
AB |
270 |
2.0 |
38 |
Show |
|
16058-3951 |
KOU 50 |
AC |
81 |
7.2 |
38 |
Show |
|
16059-3944 |
I 1286 |
|
139 |
4.5 |
44 |
Show |
|
16102-4008 |
I 1082 |
AB |
265 |
0.1 |
47 |
Show |
|
16102-4008 |
DAW 145 |
AB,C |
141 |
2.6 |
47 |
Show |
|
16102-4008 |
I 1082 |
AD |
97 |
37.8 |
47 |
Show |
|
16109-4026 |
RST1881 |
|
340 |
2.9 |
51 |
Show |
|
16009-4026 |
I 1280 |
AB |
245 |
1.3 |
65 |
Show |
|
16009-4026 |
COO 190 |
AB,C |
159 |
8.0 |
65 |
Show |
|
16047-3926 |
I 373 |
|
217 |
8.7 |
65 |
Show |
|
16072-3911 |
GHE 42 |
|
186 |
18.5 |
77 |
Show |
|
16097-3920 |
REP 32 |
AB |
27 |
1.7 |
77 |
Show |
|
16097-3920 |
KRS 3 |
Ba,Bb |
143 |
0.0 |
77 |
Show |
|
16011-4114 |
RST1871 |
|
309 |
1.3 |
78 |
Show |
|
16041-4143 |
HDS2266 |
|
71 |
0.2 |
81 |
Show |
|
16082-3909 |
GHE 43 |
|
359 |
16.6 |
81 |
Show |
|
15595-4052 |
JNN 216 |
|
111 |
3.5 |
84 |
Show |
|
16072-3904 |
GHE 41 |
AB |
121 |
8.9 |
84 |
Show |
|
16072-3904 |
GHE 41 |
AC |
160 |
16.5 |
84 |
Show |
|
16086-3906 |
RST3930 |
CD |
111 |
1.5 |
85 |
Show |
|
16085-3906 |
REP 30 |
|
303 |
0.8 |
85 |
Show |
|
16087-3906 |
REP 31 |
|
24 |
4.0 |
85 |
Show |
|
16086-3906 |
SEE 265 |
AB |
297 |
16.3 |
85 |
Show |
|
16086-3906 |
DUN 199 |
AC |
184 |
44.4 |
85 |
Show |
|
16070-3902 |
REP 29 |
|
35 |
1.5 |
85 |
Show |
|
15586-4024 |
BRT 872 |
|
169 |
3.3 |
90 |
Show |
|
16090-3853 |
SHN 210 |
|
-1 |
0.1 |
99 |
Show |
|
16154-4022 |
BVD 117 |
|
302 |
24.8 |
103 |
Show |
|
16005-4144 |
GHE 40 |
|
321 |
14.8 |
103 |
Show |
|
15578-4100 |
SEE 252 |
AB |
281 |
0.4 |
105 |
Show |
|
15578-4100 |
SEE 252 |
AB,C |
218 |
18.6 |
105 |
Show |
|
16109-3853 |
GHE 45 |
|
296 |
1.7 |
107 |
Show |
|
16084-4213 |
RST1879 |
|
197 |
0.7 |
108 |
Show |
|
16150-3938 |
KOU 58 |
AB |
128 |
2.9 |
109 |
Show |
|
16150-3938 |
KOU 58 |
AC |
150 |
8.7 |
109 |
Show |
|
15574-4102 |
TDS9704 |
|
211 |
2.3 |
109 |
Show |
|
15568-4058 |
WFC 171 |
|
349 |
9.4 |
115 |
Show |
|
16186-3839 |
YMG 77 |
|
79 |
1.7 |
118 |
Show |
|
15587-3910 |
HJ 4822 |
|
271 |
9.8 |
119 |
Show |
|
16085-3828 |
CTI2772 |
|
329 |
5.1 |
121 |
Show |
|
16153-4137 |
BRT 883 |
|
173 |
4.2 |
122 |
|
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WDS 16065-4027 : COMPONENTS
16065-4027 A
Componente originario normalizzato |
AB |
|
Name |
HD 144259 |
|
Coord arcsec 2000 |
160630.93-402700.5 |
|
Mag |
7.8 |
|
Spectral class |
G2/3V (yellow) |
|
PmRA |
-2.00 |
|
PmDE |
-13.0 |
|
SAO |
226503 |
|
HIP |
78915 |
|
Tycho2 |
7855-00562-1 |
|
HD |
144259 |
|
GC |
21621 |
|
CD |
CD-4010189 |
|
CP |
CP-40 7206 |
|
Tycho2 |
7855-00562-1 |
|
Pflag |
|
|
RAmdeg |
241.62885170 |
|
DEmdeg |
-40.45016106 |
|
PmRA |
-3.4 |
|
PmDE |
-6.9 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.36 |
|
EpDEm |
1990.77 |
|
Num |
11 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.0 |
|
Q pmDE |
1.1 |
|
BTmag |
8.105 |
|
E BTmag |
0.015 |
|
VTmag |
7.300 |
|
E VTmag |
0.011 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
78915 |
|
CCDM |
AB |
|
RAdeg |
241.62886222 |
|
DEdeg |
-40.45014417 |
|
EpRA 1990 |
1.71 |
|
EpDE 1990 |
1.30 |
|
E RAdeg |
4.3 |
|
E DEdeg |
5.3 |
|
Posflg |
P |
|
Corr |
0.2 |
|
SAO |
226503 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0015 |
|
DE1950 |
|
|
PmDE1950 |
0.003 |
|
Vmag |
7.2 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
21621 |
|
DM |
CD-4010189 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
144259 |
|
M HD |
0 |
|
GC |
21621 |
|
RA1950rad |
4.20241116 |
|
DE1950rad |
-0.70364229 |
|
PmRA2000 |
-0.0015 |
|
PmDE2000 |
0.005 |
|
Catalog |
H |
|
HIP |
78915 |
|
Proxy |
H |
|
RAhms |
16 06 30.93 |
|
DEdms |
-40 27 00.5 |
|
Vmag |
7.22 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
241.629 |
|
DEdeg |
-40.4501 |
|
AstroRef |
* |
|
Plx |
9.64 |
|
CCDM |
16065-4027 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
100 |
|
Rho |
0.278 |
|
HD |
144259 |
|
BD |
|
|
CD |
CD-4010189 |
|
CP |
CP-40 7206 |
|
Dm number |
-4010189 |
|
VIred |
0.78 |
|
SpType |
G2/G3V |
|
R SpType |
|
|
Coord arcsec 2000 |
160630.93-402700.5 |
|
HIP |
78915 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.2172192686 |
|
DErad |
-0.7059882106 |
|
Plx |
10.18 |
|
PmRA |
-4.36 |
|
PmDE |
-5.09 |
|
E RArad |
0.62 |
|
E DErad |
0.53 |
|
E Plx |
0.69 |
|
E pmRA |
0.79 |
|
E pmDE |
0.81 |
|
Hpmag |
7.3574 |
|
E Hpmag |
0.0017 |
|
SHp |
0.012 |
|
VA |
0 |
|
BV |
0.735 |
|
E BV |
0.015 |
|
VI |
0.78 |
|
Ccdm |
16065-4027 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.01 |
|
DDEs |
-1.6 |
|
R dRAs |
41 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.8 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
1 |
|
PmDE |
-5 |
|
Dm number |
-4010189 |
|
Cat1 |
CD |
|
Name2 |
226503 |
|
Cat2 |
SAO |
|
HD |
144259 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15597S4011A |
|
HIC |
78915 |
|
16065-4027 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
160630.93-402700.6 |
|
Mag |
8.55 |
|
Calc delta mag |
0.75 |
|
Calc coord |
yes |
|
Ccdm |
16065-4027 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST1876 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1952 |
|
Theta |
077 |
|
Rho |
0.1 |
|
Obs |
6 |
|
Vmag |
8.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15597S4011B |
|
HIC |
78915 |
|