20311-1503 FIN 336 (HD 195330)
20h 31m 04.33s -15° 03' 21.8" P.A. 332.00 sep 0.1 mag 6.80,7.00 Sp gG5 dist. 116.82 pc (381.07 l.y.)
Coord 2000 |
20311-1503 |
|
Discov num |
FIN 336 |
|
Comp |
|
|
Coord arcsec 2000 |
20 31 04.33 -15 03 21.8 |
|
Date first |
1954 |
|
Date last |
2021 |
|
Obs |
43 |
|
Pa first |
297 |
|
Pa last |
332.3 |
|
P.A. Now (θ) |
342.6° |
|
Sep first |
0.1 |
|
Sep last |
0.119 |
|
Sep. Now (ρ) |
0.119" |
|
Mag pri |
6.80 |
|
Mag sec |
7.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
gG5 |
|
Pri motion ra |
-038 |
|
Sec motion ra |
|
|
Pri motion dec |
-046 |
|
Sec motion dec |
|
|
Notes |
O
(Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 195330 |
|
Constellation |
Capricornus |
|
SAO |
163645 |
|
HIP |
101221 |
|
Tycho2 |
6329-02134-1 |
|
Gaia DR2 |
6875393890936208256 |
|
HD |
195330 |
|
HR |
7837 |
|
GC |
28533 |
|
BD |
BD-15 5696 |
|
Distance |
116.82 |
|
Distance ly |
381.07 |
|
ORBITAL ELEMENTS
Period (P) | 50.66y | |
Periastron (T) | 1949.71y | |
Semi-major axis (a) | 0.168a | |
Eccentricity (e) | 0.656 | |
Inclination (i) | 68.3° | |
Longitude of periastron (ω) | 81.4° | |
Node (Ω) | 106.4° | |
Notes | | |
Reference | Msn2017g | |
Equinox | 2000 | |
Last observation | 2017 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
144.6 |
0.032 |
2001 |
239.5 |
0.029 |
2002 |
271.3 |
0.061 |
2003 |
281.4 |
0.089 |
2004 |
287.1 |
0.109 |
2005 |
291.3 |
0.123 |
2006 |
294.6 |
0.134 |
2007 |
297.6 |
0.142 |
2008 |
300.3 |
0.147 |
2009 |
302.8 |
0.150 |
2010 |
305.2 |
0.152 |
2011 |
307.6 |
0.153 |
2012 |
310.0 |
0.153 |
2013 |
312.4 |
0.152 |
2014 |
314.9 |
0.150 |
2015 |
317.4 |
0.148 |
2016 |
320.0 |
0.145 |
2017 |
322.8 |
0.142 |
2018 |
325.6 |
0.138 |
2019 |
328.6 |
0.135 |
2020 |
331.8 |
0.131 |
2021 |
335.2 |
0.127 |
2022 |
338.8 |
0.123 |
2023 |
342.6 |
0.119 |
2024 |
346.7 |
0.116 |
2025 |
351.0 |
0.112 |
2026 |
355.6 |
0.109 |
2027 |
0.4 |
0.106 |
2028 |
5.5 |
0.104 |
2029 |
10.8 |
0.102 |
2030 |
16.2 |
0.101 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 20311-1503 FIN 336 (HD 195330) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Msn2017g |
orb - |
Josties, J. & Hartkopf, W.I. |
2017IAUDS.193R...1M |
Msn2017g |
+lin |
Inf. Circ. 193, 1, 2017 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
FIN |
Finsen, W.S. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20311-1503 |
FIN 336 |
|
1996 |
29 |
284 |
0.1 |
6.80 |
7.00 |
gG5 |
OD |
203104.33-150321.8 |
20311-1503 |
FIN 336 |
|
2008 |
32 |
123 |
0.2 |
6.80 |
7.00 |
gG5 |
OD |
203104.33-150321.8 |
20311-1503 |
FIN 336 |
|
2009 |
37 |
125 |
0.2 |
6.80 |
7.00 |
gG5 |
OD |
203104.33-150321.8 |
20311-1503 |
FIN 336 |
|
2013 |
39 |
133 |
0.1 |
6.80 |
7.00 |
gG5 |
O |
203104.33-150321.8 |
20311-1503 |
FIN 336 |
|
2017 |
41 |
322 |
0.1 |
6.80 |
7.00 |
gG5 |
O |
203104.33-150321.8 |
20311-1503 |
FIN 336 |
|
2021 |
43 |
332 |
0.1 |
6.80 |
7.00 |
gG5 |
O |
203104.33-150321.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20311-1503 FIN 336 (HD 195330) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20311-1503 FIN 336 (HD 195330) : MEASURES
No records found.
WDS 20311-1503 (HD 195330) : 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 20311-1503 (HD 195330) : ALADIN DSS IMAGE @ 20h 31m 04.33s -15° 03' 21.8"
WDS 20311-1503 FIN 336 (HD 195330) : 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 |
|
20311-1503 |
FIN 336 |
|
332 |
0.1 |
1 |
Show |
|
20323-1427 |
RST4669 |
AB |
23 |
2.3 |
40 |
Show |
|
20323-1427 |
WSI 15 |
AC |
113 |
11.1 |
40 |
Show |
|
20343-1437 |
OCC 349 |
|
-1 |
0.3 |
54 |
Show |
|
20282-1546 |
UC 4193 |
|
80 |
26.6 |
60 |
Show |
|
20343-1542 |
RST5551 |
|
119 |
0.1 |
61 |
Show |
|
20264-1510 |
KPP 473 |
|
113 |
3.5 |
68 |
Show |
|
20263-1505 |
RST4065 |
|
56 |
0.3 |
70 |
Show |
|
20333-1402 |
AHD 16 |
|
286 |
6.7 |
70 |
Show |
|
20336-1602 |
ARA 127 |
|
281 |
9.3 |
70 |
Show |
|
20278-1559 |
KPP2635 |
|
307 |
24.4 |
74 |
Show |
|
20260-1443 |
OCC 402 |
|
-1 |
-1.0 |
77 |
Show |
|
20260-1526 |
RST4064 |
|
317 |
1.9 |
77 |
Show |
|
20363-1519 |
HJ 1537 |
|
22 |
3.6 |
78 |
Show |
|
20270-1554 |
OCC 23 |
|
-1 |
0.1 |
79 |
Show |
|
20325-1621 |
ARA 126 |
|
289 |
5.5 |
80 |
Show |
|
20328-1343 |
HO 132 |
|
207 |
7.0 |
85 |
Show |
|
20253-1449 |
OCC 920 |
|
-1 |
0.1 |
85 |
Show |
|
20283-1348 |
UC 4194 |
|
337 |
31.0 |
86 |
Show |
|
20263-1601 |
UC 4182 |
|
102 |
8.5 |
91 |
Show |
|
20374-1509 |
UC 4237 |
|
111 |
76.1 |
92 |
Show |
|
20342-1343 |
TOK 678 |
|
263 |
24.2 |
93 |
Show |
|
20328-1333 |
HO 133 |
AB |
171 |
1.2 |
94 |
Show |
|
20328-1333 |
HO 133 |
AC |
255 |
134.6 |
94 |
Show |
|
20325-1637 |
SEE 512 |
|
127 |
0.3 |
96 |
Show |
|
20335-1333 |
OCC1089 |
|
-1 |
0.1 |
97 |
Show |
|
20255-1407 |
RST4063 |
|
36 |
1.3 |
99 |
Show |
|
20241-1459 |
RST4061 |
|
227 |
2.3 |
102 |
Show |
|
20360-1350 |
RST4672 |
AB |
186 |
5.0 |
104 |
Show |
|
20352-1338 |
BRT2774 |
|
81 |
7.3 |
104 |
Show |
|
20349-1632 |
UC 4222 |
AB |
177 |
60.9 |
105 |
Show |
|
20241-1531 |
GWP2944 |
|
337 |
103.0 |
106 |
Show |
|
20349-1632 |
UC 4222 |
BC |
346 |
32.3 |
106 |
Show |
|
20296-1312 |
GWP2961 |
|
168 |
66.7 |
114 |
Show |
|
20242-1407 |
OCC 476 |
|
-1 |
0.1 |
115 |
Show |
|
20389-1442 |
RST4066 |
|
289 |
0.6 |
116 |
Show |
|
20350-1323 |
CVR 226 |
|
36 |
18.4 |
116 |
Show |
|
20231-1531 |
RST4060 |
|
99 |
0.8 |
118 |
Show |
|
20332-1658 |
RST3263 |
|
79 |
0.8 |
119 |
Show |
|
20393-1457 |
HU 200 |
AB |
123 |
0.4 |
119 |
Show |
|
20393-1457 |
HU 200 |
AC |
272 |
159.2 |
119 |
Show |
|
20393-1457 |
OCC 226 |
Ba,Bb |
-1 |
0.1 |
119 |
Show |
|
20284-1309 |
STF2683 |
|
67 |
22.8 |
121 |
Show |
|
20299-1702 |
FEN 38 |
|
225 |
4.5 |
123 |
Show |
|
20308-1259 |
BRT2773 |
|
89 |
3.2 |
125 |
Show |
|
20389-1600 |
NSN 497 |
|
234 |
2.0 |
127 |
Show |
|
20225-1438 |
RST4059 |
|
354 |
1.1 |
128 |
Show |
|
20363-1320 |
CVR 227 |
|
221 |
9.8 |
128 |
Show |
|
20225-1601 |
ARA 125 |
|
191 |
5.7 |
138 |
Show |
|
20373-1653 |
OCC 827 |
AB |
-1 |
0.1 |
142 |
Show |
|
20355-1256 |
LDS4852 |
|
320 |
1.5 |
144 |
|
|
WDS 20311-1503 : COMPONENTS
20311-1503 A
Componente originario normalizzato |
AB |
|
Name |
HD 195330 |
|
Coord arcsec 2000 |
203104.33-150321.8 |
|
Mag |
6.8 |
|
Spectral class |
gG5 |
|
PmRA |
-38.00 |
|
PmDE |
-46.0 |
|
SAO |
163645 |
|
HIP |
101221 |
|
Tycho2 |
6329-02134-1 |
|
HD |
195330 |
|
HR |
7837 |
|
GC |
28533 |
|
BD |
BD-15 5696 |
|
Tycho2 |
6329-02134-1 |
|
Pflag |
|
|
RAmdeg |
307.76794427 |
|
DEmdeg |
-15.05616425 |
|
PmRA |
-40.8 |
|
PmDE |
-46.5 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
0.7 |
|
E pmDE |
0.7 |
|
EpRAm |
1991.00 |
|
EpDEm |
1990.77 |
|
Num |
23 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.6 |
|
Q pmDE |
1.3 |
|
BTmag |
7.079 |
|
E BTmag |
0.015 |
|
VTmag |
6.201 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
101221 |
|
CCDM |
|
|
RAdeg |
307.76804111 |
|
DEdeg |
-15.05605333 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.41 |
|
E RAdeg |
3.8 |
|
E DEdeg |
4.4 |
|
Posflg |
|
|
Corr |
-0.2 |
|
SAO |
163645 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.003 |
|
DE1950 |
|
|
PmDE1950 |
-0.055 |
|
Vmag |
6.2 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
28533 |
|
DM |
BD-15 5696 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
195330 |
|
M HD |
0 |
|
GC |
28533 |
|
RA1950rad |
5.35934651 |
|
DE1950rad |
-0.26572356 |
|
PmRA2000 |
-0.0028 |
|
PmDE2000 |
-0.056 |
|
Catalog |
H |
|
HIP |
101221 |
|
Proxy |
|
|
RAhms |
20 31 04.33 |
|
DEdms |
-15 03 21.8 |
|
Vmag |
6.1 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
307.768 |
|
DEdeg |
-15.0561 |
|
AstroRef |
|
|
Plx |
10.25 |
|
CCDM |
20311-1503 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
195330 |
|
BD |
BD-15 5696 |
|
CD |
|
|
CP |
|
|
Dm number |
-15 5696 |
|
VIred |
0.81 |
|
SpType |
K1/K2III+.. |
|
R SpType |
|
|
Coord arcsec 2000 |
203104.33-150321.8 |
|
HIP |
101221 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.3715657434 |
|
DErad |
-0.2627776707 |
|
Plx |
8.56 |
|
PmRA |
-40.75 |
|
PmDE |
-46.86 |
|
E RArad |
0.39 |
|
E DErad |
0.23 |
|
E Plx |
0.48 |
|
E pmRA |
0.43 |
|
E pmDE |
0.4 |
|
Hpmag |
6.2543 |
|
E Hpmag |
0.001 |
|
SHp |
0.006 |
|
VA |
0 |
|
BV |
0.797 |
|
E BV |
0.006 |
|
VI |
0.83 |
|
Ccdm |
20311-1503 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.70 |
|
DDEs |
-23.1 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.0 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
-42 |
|
PmDE |
-54 |
|
Dm number |
-15 5696 |
|
Cat1 |
BD |
|
Name2 |
163645 |
|
Cat2 |
SAO |
|
HD |
195330 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20255S1523A |
|
HIC |
101221 |
|
20311-1503 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203104.33-150321.7 |
|
Mag |
7 |
|
Calc delta mag |
0.2 |
|
Calc coord |
yes |
|
Ccdm |
20311-1503 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
FIN 336 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1959 |
|
Theta |
129 |
|
Rho |
0.1 |
|
Obs |
4 |
|
Vmag |
7.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20255S1523B |
|
HIC |
101221 |
|