20324-0951 BU 668 AB (HD 195564)
20h 32m 23.69s -09° 51' 12.2" P.A. 48.00 sep 1.2 mag 5.80,11.30 Sp G2V+M0V dist. 24.4 pc (79.59 l.y.)
Coord 2000 |
20324-0951 |
|
Discov num |
BU 668 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 32 23.69 -09 51 12.2 |
|
Date first |
1878 |
|
Date last |
2015 |
|
Obs |
21 |
|
Pa first |
29 |
|
Pa last |
47.8 |
|
P.A. Now (θ) |
47.8° |
|
Sep first |
4.6 |
|
Sep last |
1.182 |
|
Sep. Now (ρ) |
1.182" |
|
Mag pri |
5.80 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
5.5 |
|
Spectral class |
G2V+M0V (yellow/red) |
|
Pri motion ra |
+308 |
|
Sec motion ra |
|
|
Pri motion dec |
+104 |
|
Sec motion dec |
|
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
20324-0951 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 195564 |
163665 |
20 32 24 -09 51 12 |
BU 668 AB |
2015 |
21 |
48 |
1.2 |
5.80 |
11.30 |
5.50 |
|
<=== |
Show |
|
163665 |
20 32 24 -09 51 12 |
BU 668 AC |
2000 |
9 |
209 |
121.9 |
5.73 |
9.90 |
4.17 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 195564 |
|
Constellation |
Capricornus |
|
SAO |
163665 |
|
HIP |
101345 |
|
Tycho2 |
5758-02542-1 |
|
HD |
195564 |
|
HR |
7845 |
|
GC |
28563 |
|
ADS |
13960 |
|
BD |
BD-10 5423 |
|
FK5 |
1536 |
|
Distance |
24.4 |
|
Distance ly |
79.59 |
|
WDS 20324-0951 BU 668 AB (HD 195564) : NOTES
discov_num |
notes |
refcode |
BU 668 |
CHARA Array Limb-darkened diameter of A : |
CIA2013c |
|
R = 1.8673 +/- 0.0833 \rsun, L = 2.7046 +/-0.0466 \lsun, |
|
|
Teff = 5421 +/- 118 K, M = 1.097 \msun, Age = 8.2 Gyr. |
|
REFERENCES
refcode |
metd |
author |
reference |
CIA2013c |
not j |
Boyajian, T.S., von Braun, K., van Belle, G., Farrington, C., Schaefer, G., Jones, |
2013ApJ...771...40B |
CIA2013c |
|
J., White, R., McAlister, H.A., ten Brummelaar, T.A., Ridgway, S., Gies, D.R., |
. |
CIA2013c |
|
Sturmann, L., Sturmann, J., Turner, N.H., Goldfinger, P.J. & Vargas, N. |
. |
CIA2013c |
|
ApJ 771, 40, 2013 |
. |
DISCOVERER
idgroup |
discov |
author |
1 |
BU |
Burnham, S.W. (BU 1 - 81) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20324-0951 |
BU 668 |
AB |
1965 |
16 |
27 |
3.2 |
5.80 |
11.30 |
G2V |
|
203223.51-095113.1 |
20324-0951 |
BU 668 |
AB |
2002 |
18 |
40 |
1.8 |
5.80 |
11.30 |
G2V+M0V |
V |
203223.69-095112.2 |
20324-0951 |
BU 668 |
AB |
2015 |
20 |
48 |
1.2 |
5.80 |
11.30 |
G2V+M0V |
V |
203223.69-095112.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20324-0951 BU 668 AB (HD 195564) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20324-0951 BU 668 AB (HD 195564) : MEASURES
No records found.
WDS 20324-0951 (HD 195564) : 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 20324-0951 (HD 195564) : ALADIN DSS IMAGE @ 20h 32m 23.69s -09° 51' 12.2"
WDS 20324-0951 BU 668 AB (HD 195564) : 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 |
|
20324-0951 |
BU 668 |
AB |
48 |
1.2 |
|
Show |
|
20324-0951 |
BU 668 |
AC |
209 |
121.9 |
|
Show |
|
20317-0940 |
J 1396 |
AB |
118 |
6.8 |
15 |
Show |
|
20317-0940 |
HEI9016 |
AC |
44 |
8.3 |
15 |
Show |
|
20326-0937 |
J 1398 |
|
359 |
6.1 |
15 |
Show |
|
20314-1023 |
J 1707 |
|
34 |
9.5 |
35 |
Show |
|
20301-0906 |
J 1706 |
|
285 |
6.4 |
56 |
Show |
|
20328-0854 |
HLD 161 |
|
73 |
1.3 |
58 |
Show |
|
20280-0959 |
UC 4192 |
|
205 |
33.8 |
66 |
Show |
|
20377-0900 |
GWP2974 |
|
180 |
60.3 |
95 |
Show |
|
20349-0822 |
UC 4221 |
|
312 |
17.5 |
97 |
Show |
|
20391-0942 |
J 1400 |
AB |
21 |
4.6 |
99 |
Show |
|
20391-0942 |
J 1400 |
AC |
232 |
12.4 |
99 |
Show |
|
20261-1026 |
UC 4179 |
|
81 |
30.6 |
99 |
Show |
|
20251-1004 |
LDS4840 |
|
298 |
5.5 |
108 |
Show |
|
20287-1129 |
BWL 55 |
AB |
34 |
5.6 |
112 |
Show |
|
20287-1129 |
BWL 55 |
AC |
128 |
2.8 |
112 |
Show |
|
20287-1129 |
BWL 55 |
AD |
234 |
5.6 |
112 |
Show |
|
20287-1129 |
BWL 55 |
AE |
82 |
21.7 |
112 |
Show |
|
20287-1129 |
BWL 55 |
AF |
94 |
19.9 |
112 |
Show |
|
20287-1129 |
BWL 55 |
AG |
100 |
20.2 |
112 |
Show |
|
20287-1129 |
BWL 55 |
AH |
110 |
12.7 |
112 |
Show |
|
20287-1129 |
BWL 55 |
AI |
122 |
20.8 |
112 |
Show |
|
20287-1129 |
BWL 55 |
AJ |
327 |
19.5 |
112 |
Show |
|
20280-1122 |
GWP2955 |
|
177 |
76.6 |
112 |
Show |
|
20255-1043 |
RST4664 |
|
295 |
2.0 |
115 |
Show |
|
20293-0802 |
HLD 38 |
|
298 |
2.3 |
120 |
Show |
|
20292-0759 |
UC 4197 |
AB |
111 |
15.1 |
122 |
Show |
|
20262-1115 |
RST4665 |
|
344 |
0.3 |
125 |
Show |
|
20239-1001 |
UC 4165 |
|
312 |
15.4 |
127 |
Show |
|
20305-0745 |
J 2312 |
|
123 |
5.4 |
130 |
Show |
|
20247-0846 |
RST4062 |
|
354 |
0.0 |
131 |
Show |
|
20357-1153 |
GWP2968 |
|
349 |
30.0 |
132 |
Show |
|
20402-1055 |
GWP2980 |
|
122 |
89.4 |
132 |
Show |
|
20258-0818 |
STF2678 |
|
310 |
3.4 |
135 |
Show |
|
20371-1155 |
UC 4232 |
|
315 |
52.3 |
142 |
Show |
|
20374-1152 |
TOK 629 |
|
69 |
999.9 |
142 |
Show |
|
20376-1152 |
TDT2434 |
|
121 |
1.4 |
143 |
Show |
|
20415-1047 |
RST4675 |
|
184 |
2.3 |
145 |
Show |
|
20238-0839 |
KPP1896 |
|
157 |
14.8 |
147 |
Show |
|
20297-1216 |
HLD 159 |
|
281 |
1.7 |
150 |
Show |
|
20275-0734 |
LDS5906 |
|
239 |
2.1 |
154 |
Show |
|
20399-0804 |
GWP2978 |
|
153 |
9.0 |
155 |
Show |
|
20330-1228 |
GWP2967 |
|
353 |
12.3 |
158 |
Show |
|
20426-1044 |
TDT2490 |
|
209 |
0.6 |
160 |
Show |
|
20348-0714 |
FAL 69 |
|
53 |
14.2 |
162 |
Show |
|
20419-1115 |
UC 4261 |
|
261 |
62.4 |
164 |
Show |
|
20414-0835 |
HDO 159 |
|
236 |
8.2 |
166 |
Show |
|
20270-0726 |
GWP2951 |
|
78 |
50.0 |
166 |
Show |
|
20329-1240 |
KPP1402 |
|
105 |
10.5 |
169 |
Show |
|
20441-1038 |
SHN 40 |
|
28 |
0.3 |
179 |
|
|
WDS 20324-0951 : COMPONENTS
|
A |
B |
B |
pa=47.4°
sep=1.17"
| |
C |
pa=208.9°
sep=121.42"
| pa=209.1°
sep=122.53"
|
20324-0951 A
Name |
HD 195564 |
|
Coord arcsec 2000 |
203223.69-095112.2 |
|
Mag |
5.8 |
|
Spectral class |
G2V (yellow) |
|
PmRA |
308.00 |
|
PmDE |
104.0 |
|
SAO |
163665 |
|
HIP |
101345 |
|
Tycho2 |
5758-02542-1 |
|
HD |
195564 |
|
HR |
7845 |
|
GC |
28563 |
|
BD |
BD-10 5423 |
|
FK5 |
1536 |
|
Tycho2 |
5758-02542-1 |
|
Pflag |
|
|
RAmdeg |
308.09872964 |
|
DEmdeg |
-9.85339035 |
|
PmRA |
307.2 |
|
PmDE |
103.7 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
0.7 |
|
E pmDE |
0.7 |
|
EpRAm |
1991.17 |
|
EpDEm |
1990.80 |
|
Num |
21 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
1.7 |
|
Q pmDE |
1.7 |
|
BTmag |
6.507 |
|
E BTmag |
0.014 |
|
VTmag |
5.734 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
101345 |
|
CCDM |
|
|
RAdeg |
308.09801444 |
|
DEdeg |
-9.85364083 |
|
EpRA 1990 |
1.74 |
|
EpDE 1990 |
1.31 |
|
E RAdeg |
3.5 |
|
E DEdeg |
4.0 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
163665 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0205 |
|
DE1950 |
|
|
PmDE1950 |
0.103 |
|
Vmag |
5.8 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
1536 |
|
DM |
BD-10 5423 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
195564 |
|
M HD |
0 |
|
GC |
28563 |
|
RA1950rad |
5.36540462 |
|
DE1950rad |
-0.17497519 |
|
PmRA2000 |
0.0207 |
|
PmDE2000 |
0.103 |
|
Catalog |
H |
|
HIP |
101345 |
|
Proxy |
|
|
RAhms |
20 32 23.51 |
|
DEdms |
-09 51 13.1 |
|
Vmag |
5.66 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
308.098 |
|
DEdeg |
-9.85364 |
|
AstroRef |
|
|
Plx |
41.26 |
|
CCDM |
20324-0952 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
195564 |
|
BD |
BD-10 5423 |
|
CD |
|
|
CP |
|
|
Dm number |
-10 5423 |
|
VIred |
0.74 |
|
SpType |
G3V |
|
R SpType |
|
|
Coord arcsec 2000 |
203223.51-095113.1 |
|
HIP |
101345 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.3773240551 |
|
DErad |
-0.1719784846 |
|
Plx |
40.98 |
|
PmRA |
307.35 |
|
PmDE |
106.94 |
|
E RArad |
0.29 |
|
E DErad |
0.2 |
|
E Plx |
0.33 |
|
E pmRA |
0.42 |
|
E pmDE |
0.33 |
|
Hpmag |
5.8003 |
|
E Hpmag |
0.0008 |
|
SHp |
0.005 |
|
VA |
0 |
|
BV |
0.689 |
|
E BV |
0.003 |
|
VI |
0.74 |
|
20324-0951 B
Coord arcsec 2000 |
203223.75-095111.4 |
|
Mag |
11.3 |
|
Spectral class |
M0V (red) |
|
Calc delta mag |
5.5 |
|
Calc coord |
yes |
|
20324-0951 C
Coord arcsec 2000 |
203219.71-095258.5 |
|
Mag |
9.9 |
|
Calc delta mag |
4.1 |
|
Calc coord |
yes |
|