20230-6926 HDS 2912 (HD 193027)
20h 23m 01.24s -69° 25' 42.2" P.A. 136.00 sep 21.8 mag 9.14,11.20 Sp K0III dist. 1250 pc (4077.5 l.y.)
Coord 2000 |
20230-6926 |
|
Discov num |
HDS2912 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 01.24 -69 25 42.2 |
|
Date first |
1892 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
138 |
|
Pa last |
135.9 |
|
P.A. Now (θ) |
135.9° |
|
Sep first |
22.2 |
|
Sep last |
21.823 |
|
Sep. Now (ρ) |
21.823" |
|
Mag pri |
9.14 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
2.06 |
|
Spectral class |
K0III (yellow-orange) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+003 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.256 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 193027 |
|
Constellation |
Pavo |
|
SAO |
254780 |
|
HIP |
100525 |
|
Tycho2 |
9311-00200-1 |
|
Gaia DR2 |
6422926885963609984 |
|
HD |
193027 |
|
CP |
CP-69 3111 |
|
Distance |
1250 |
|
Distance ly |
4077.5 |
|
WDS 20230-6926 HDS 2912 (HD 193027) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HDS |
|
Hipparcos Double Star (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 |
20230-6926 |
HDS2912 |
|
2000 |
6 |
136 |
21.7 |
9.14 |
11.56 |
K0III |
D |
202301.24-692542.2 |
20230-6926 |
HDS2912 |
|
2010 |
8 |
136 |
21.9 |
9.14 |
11.20 |
K0III |
|
202301.24-692542.2 |
20230-6926 |
HDS2912 |
|
2015 |
9 |
136 |
21.8 |
9.14 |
11.20 |
K0III |
|
202301.24-692542.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20230-6926 HDS 2912 (HD 193027) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20230-6926 HDS 2912 (HD 193027) : MEASURES
No records found.
WDS 20230-6926 (HD 193027) : 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 20230-6926 (HD 193027) : ALADIN DSS IMAGE @ 20h 23m 01.24s -69° 25' 42.2"
WDS 20230-6926 HDS 2912 (HD 193027) : 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 |
|
20230-6926 |
HDS2912 |
|
136 |
21.8 |
|
Show |
|
20197-6859 |
TDT2171 |
|
103 |
0.5 |
32 |
Show |
|
20303-6904 |
HJ 5194 |
|
255 |
3.6 |
45 |
Show |
|
20284-7004 |
HEI 276 |
|
153 |
1.3 |
51 |
Show |
|
20165-7011 |
HEI 274 |
|
105 |
0.6 |
57 |
Show |
|
20121-6855 |
TDT2078 |
|
49 |
0.4 |
67 |
Show |
|
20204-6819 |
TDT2188 |
|
88 |
2.2 |
68 |
Show |
|
20356-6949 |
TDT2402 |
|
166 |
0.6 |
70 |
Show |
|
20126-6842 |
DON 980 |
|
267 |
2.3 |
71 |
Show |
|
20368-6934 |
TDT2422 |
|
308 |
0.9 |
73 |
Show |
|
20090-6934 |
TDT2025 |
|
267 |
0.5 |
75 |
Show |
|
20089-6926 |
TDT2023 |
|
294 |
0.7 |
75 |
Show |
|
20178-6814 |
TDT2147 |
|
55 |
0.4 |
78 |
Show |
|
20349-7017 |
TDT2395 |
|
295 |
2.8 |
81 |
Show |
|
20273-7044 |
TDT2287 |
|
42 |
1.5 |
82 |
Show |
|
20330-6822 |
HJ 5200 |
AB |
135 |
12.1 |
84 |
Show |
|
20072-6933 |
HDS2866 |
|
279 |
0.1 |
84 |
Show |
|
20253-6800 |
TDT2258 |
|
72 |
0.7 |
87 |
Show |
|
20068-6941 |
UC 4087 |
|
94 |
43.3 |
87 |
Show |
|
20066-6933 |
UC 4086 |
|
92 |
54.0 |
87 |
Show |
|
20191-7052 |
HJ 5176 |
AB |
119 |
6.6 |
89 |
Show |
|
20191-7052 |
BAU 61 |
AC |
160 |
13.1 |
89 |
Show |
|
20191-7052 |
BAU 61 |
AD |
184 |
33.2 |
89 |
Show |
|
20363-6822 |
TDT2413 |
|
169 |
0.8 |
96 |
Show |
|
20274-7101 |
LDS 710 |
|
238 |
143.1 |
98 |
Show |
|
20179-7103 |
TDT2150 |
|
81 |
0.4 |
101 |
Show |
|
20224-7112 |
HEI 404 |
|
351 |
0.6 |
107 |
Show |
|
20066-6826 |
RSS 540 |
AB |
102 |
21.9 |
108 |
Show |
|
20094-6808 |
TDT2032 |
|
237 |
2.5 |
108 |
Show |
|
20185-7112 |
LDS 705 |
|
246 |
310.9 |
108 |
Show |
|
20210-6734 |
TDS1062 |
|
240 |
1.0 |
113 |
Show |
|
20192-6735 |
TDT2164 |
|
225 |
0.6 |
113 |
Show |
|
20079-7049 |
HJ 5162 |
|
290 |
6.6 |
114 |
Show |
|
20366-7104 |
DUN 231 |
|
285 |
48.8 |
121 |
Show |
|
20085-6752 |
UC 4097 |
|
341 |
20.6 |
123 |
Show |
|
20045-6814 |
TDT1952 |
|
204 |
0.5 |
124 |
Show |
|
20330-7119 |
I 1047 |
CD |
55 |
22.8 |
125 |
Show |
|
20330-7119 |
I 1047 |
AB |
331 |
6.2 |
125 |
Show |
|
20330-7119 |
HJ 5544 |
AC |
62 |
118.7 |
125 |
Show |
|
20105-6738 |
TDT2049 |
|
214 |
0.6 |
128 |
Show |
|
20138-6728 |
DON 981 |
|
169 |
3.1 |
129 |
Show |
|
20196-7133 |
UC 4147 |
|
96 |
20.2 |
129 |
Show |
|
20101-6738 |
UC 4109 |
|
168 |
48.9 |
130 |
Show |
|
20299-7131 |
TDT2324 |
|
107 |
0.7 |
130 |
Show |
|
20299-7138 |
FIN 279 |
|
77 |
0.9 |
137 |
Show |
|
20304-6711 |
TDT2329 |
|
167 |
0.5 |
142 |
Show |
|
20099-7133 |
HEI 403 |
|
228 |
2.6 |
143 |
Show |
|
20086-7133 |
I 1042 |
|
95 |
0.8 |
147 |
Show |
|
20324-6704 |
TDT2345 |
|
217 |
0.5 |
152 |
Show |
|
20196-6652 |
WIS 337 |
|
176 |
577.1 |
155 |
Show |
|
20222-6649 |
TDS1064 |
|
285 |
0.9 |
158 |
|
|
WDS 20230-6926 : COMPONENTS
20230-6926 A
Componente originario normalizzato |
AB |
|
Name |
HD 193027 |
|
Coord arcsec 2000 |
202301.24-692542.2 |
|
Mag |
9.14 |
|
Spectral class |
K0III (yellow-orange) |
|
PmRA |
6.00 |
|
PmDE |
5.0 |
|
SAO |
254780 |
|
HIP |
100525 |
|
Tycho2 |
9311-00200-1 |
|
HD |
193027 |
|
CP |
CP-69 3111 |
|
Tycho2 |
9311-00200-1 |
|
Pflag |
|
|
RAmdeg |
305.75516052 |
|
DEmdeg |
-69.42839254 |
|
PmRA |
9.1 |
|
PmDE |
5.9 |
|
E RAmdeg |
10 |
|
E DEmdeg |
9 |
|
E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1989.58 |
|
EpDEm |
1990.26 |
|
Num |
11 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.2 |
|
Q pmDE |
1.1 |
|
BTmag |
10.336 |
|
E BTmag |
0.024 |
|
VTmag |
9.140 |
|
E VTmag |
0.014 |
|
Prox |
218 |
|
TYC |
T |
|
HIP |
100525 |
|
CCDM |
A |
|
RAdeg |
305.75509889 |
|
DEdeg |
-69.42840583 |
|
EpRA 1990 |
1.47 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
9.9 |
|
E DEdeg |
8.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
254780 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0033 |
|
DE1950 |
|
|
PmDE1950 |
-0.044 |
|
Vmag |
8.8 |
|
SpType |
A0 |
|
Double code |
|
|
Source |
61 |
|
CatNum |
4356 |
|
DM |
CP-69 3111 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
193027 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.31461038 |
|
DE1950rad |
-1.21456461 |
|
PmRA2000 |
0.0015 |
|
PmDE2000 |
-0.045 |
|
Catalog |
H |
|
HIP |
100525 |
|
Proxy |
|
|
RAhms |
20 23 01.22 |
|
DEdms |
-69 25 42.2 |
|
Vmag |
9.02 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
305.755 |
|
DEdeg |
-69.4284 |
|
AstroRef |
A |
|
Plx |
2.12 |
|
CCDM |
20230-6926 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
P |
|
Qual |
D |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
193027 |
|
BD |
|
|
CD |
|
|
CP |
CP-69 3111 |
|
Dm number |
-69 3111 |
|
VIred |
1.03 |
|
SpType |
K0III |
|
R SpType |
|
|
Coord arcsec 2000 |
202301.22-692542.2 |
|
HIP |
100525 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
5.3364330565 |
|
DErad |
-1.2117542173 |
|
Plx |
0.8 |
|
PmRA |
3.1 |
|
PmDE |
7.04 |
|
E RArad |
0.98 |
|
E DErad |
1.1 |
|
E Plx |
1.69 |
|
E pmRA |
1.1 |
|
E pmDE |
1.56 |
|
Hpmag |
9.1794 |
|
E Hpmag |
0.0269 |
|
SHp |
0.037 |
|
VA |
0 |
|
BV |
0.997 |
|
E BV |
0.026 |
|
VI |
0.98 |
|
Ccdm |
20230-6926 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.21 |
|
DDEs |
17.5 |
|
R dRAs |
40 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.0 |
|
Sp |
K0 |
|
PmNote |
|
|
PmRA |
24 |
|
PmDE |
3 |
|
Dm number |
-69 3111 |
|
Cat1 |
CPD |
|
Name2 |
254780 |
|
Cat2 |
SAO |
|
HD |
193027 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
* |
|
IDS |
20130S6945A |
|
HIC |
100525 |
|
20230-6926 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202302.25-692557.9 |
|
Mag |
11.2 |
|
PmRA |
6.00 |
|
PmDE |
3.0 |
|
HIP |
100531 |
|
Tycho2 |
9311-00098-1 |
|
Calc delta mag |
2.06 |
|
Calc coord |
yes |
|
Tycho2 |
9311-00098-1 |
|
Pflag |
|
|
RAmdeg |
305.76709525 |
|
DEmdeg |
-69.43274791 |
|
PmRA |
2.6 |
|
PmDE |
3.5 |
|
E RAmdeg |
52 |
|
E DEmdeg |
42 |
|
E pmRA |
2.5 |
|
E pmDE |
2.3 |
|
EpRAm |
1986.88 |
|
EpDEm |
1988.27 |
|
Num |
3 |
|
Q RAmdeg |
3.2 |
|
Q DEmdeg |
2.0 |
|
Q pmRA |
3.2 |
|
Q pmDE |
2.0 |
|
BTmag |
12.010 |
|
E BTmag |
0.083 |
|
VTmag |
11.565 |
|
E VTmag |
0.088 |
|
Prox |
218 |
|
TYC |
T |
|
HIP |
100531 |
|
CCDM |
B |
|
RAdeg |
305.76707750 |
|
DEdeg |
-69.43275611 |
|
EpRA 1990 |
1.46 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
53.0 |
|
E DEdeg |
43.4 |
|
Posflg |
D |
|
Corr |
0.1 |
|
Catalog |
H |
|
HIP |
100531 |
|
Proxy |
|
|
RAhms |
20 23 04.10 |
|
DEdms |
-69 25 57.9 |
|
Vmag |
11.67 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
305.767 |
|
DEdeg |
-69.4328 |
|
AstroRef |
B |
|
Plx |
10.68 |
|
CCDM |
20230-6926 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
I |
|
Qual |
D |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
|
|
BD |
|
|
CD |
|
|
CP |
|
|
Dm number |
|
|
VIred |
0.74 |
|
SpType |
|
|
R SpType |
|
|
Coord arcsec 2000 |
202304.10-692557.9 |
|
HIP |
100531 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
5.3366423291 |
|
DErad |
-1.2118299073 |
|
Plx |
-23.49 |
|
PmRA |
36.91 |
|
PmDE |
-29.87 |
|
E RArad |
9.15 |
|
E DErad |
10.26 |
|
E Plx |
17.24 |
|
E pmRA |
9.65 |
|
E pmDE |
14.95 |
|
Hpmag |
11.3514 |
|
E Hpmag |
0.1574 |
|
SHp |
0 |
|
VA |
0 |
|
BV |
0.447 |
|
E BV |
0.119 |
|
VI |
0.52 |
|
Ccdm |
20230-6926 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RSU |
|
DRAs |
4.04 |
|
DDEs |
1.8 |
|
R dRAs |
40 |
|
Year |
1974 |
|
Theta |
136 |
|
Rho |
22.0 |
|
Obs |
1 |
|
Vmag |
11.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
* |
|
IDS |
20130S6945B |
|
HIC |
100531 |
|