20138-6728 DON 981 (HD 191308)
20h 13m 49.02s -67° 27' 30.3" P.A. 169.00 sep 3.1 mag 9.56,10.65 Sp F0IV/V dist. 213.68 pc (697.02 l.y.)
Coord 2000 |
20138-6728 |
|
Discov num |
DON 981 |
|
Comp |
|
|
Coord arcsec 2000 |
20 13 49.02 -67 27 30.3 |
|
Date first |
1928 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
167 |
|
Pa last |
168.6 |
|
P.A. Now (θ) |
168.6° |
|
Sep first |
2.9 |
|
Sep last |
3.119 |
|
Sep. Now (ρ) |
3.119" |
|
Mag pri |
9.56 |
|
Mag sec |
10.65 |
|
delta mag (ΔM) |
1.09 |
|
Spectral class |
F0IV/V (yellow-white) |
|
Pri motion ra |
-008 |
|
Sec motion ra |
+021 |
|
Pri motion dec |
+026 |
|
Sec motion dec |
-111 |
|
Notes |
|
|
rPM=1.24
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 191308 |
|
Constellation |
Pavo |
|
HIP |
99692 |
|
Tycho2 |
9098-01506-1 |
|
Gaia DR2 |
6424272722556084352 |
|
HD |
191308 |
|
CP |
CP-67 3717 |
|
Distance |
213.68 |
|
Distance ly |
697.02 |
|
WDS 20138-6728 DON 981 (HD 191308) : NOTES
No records found.
DISCOVERER
idgroup |
discov |
author |
1 |
DON |
Donner, H.F. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20138-6728 |
DON 981 |
|
2000 |
6 |
168 |
2.6 |
9.56 |
10.65 |
F0IV/V |
D |
201349.02-672730.3 |
20138-6728 |
DON 981 |
|
2015 |
9 |
169 |
3.1 |
9.56 |
10.65 |
F0IV/V |
|
201349.02-672730.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20138-6728 DON 981 (HD 191308) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20138-6728 DON 981 (HD 191308) : MEASURES
No records found.
WDS 20138-6728 (HD 191308) : 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 20138-6728 (HD 191308) : ALADIN DSS IMAGE @ 20h 13m 49.02s -67° 27' 30.3"
WDS 20138-6728 DON 981 (HD 191308) : 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 |
|
20138-6728 |
DON 981 |
|
169 |
3.1 |
0 |
Show |
|
20105-6738 |
TDT2049 |
|
214 |
0.6 |
22 |
Show |
|
20101-6738 |
UC 4109 |
|
168 |
48.9 |
24 |
Show |
|
20192-6735 |
TDT2164 |
|
225 |
0.6 |
32 |
Show |
|
20112-6657 |
TDT2060 |
|
105 |
0.5 |
35 |
Show |
|
20085-6752 |
UC 4097 |
|
341 |
20.6 |
40 |
Show |
|
20210-6734 |
TDS1062 |
|
240 |
1.0 |
42 |
Show |
|
20094-6808 |
TDT2032 |
|
237 |
2.5 |
48 |
Show |
|
20196-6652 |
WIS 337 |
|
176 |
577.1 |
49 |
Show |
|
20178-6814 |
TDT2147 |
|
55 |
0.4 |
52 |
Show |
|
20084-6639 |
DON 977 |
|
88 |
5.2 |
58 |
Show |
|
20082-6639 |
UC 4096 |
|
97 |
43.5 |
59 |
Show |
|
20222-6649 |
TDS1064 |
|
285 |
0.9 |
63 |
Show |
|
20151-6625 |
KPP 464 |
|
112 |
3.6 |
63 |
Show |
|
20204-6819 |
TDT2188 |
|
88 |
2.2 |
64 |
Show |
|
20045-6814 |
TDT1952 |
|
204 |
0.5 |
71 |
Show |
|
20066-6826 |
RSS 540 |
AB |
102 |
21.9 |
72 |
Show |
|
20253-6800 |
TDT2258 |
|
72 |
0.7 |
74 |
Show |
|
20126-6842 |
DON 980 |
|
267 |
2.3 |
76 |
Show |
|
20121-6608 |
UC 4120 |
|
323 |
15.4 |
81 |
Show |
|
20015-6811 |
DON 974 |
|
104 |
2.0 |
83 |
Show |
|
20071-6606 |
DON 976 |
|
304 |
1.1 |
88 |
Show |
|
20121-6855 |
TDT2078 |
|
49 |
0.4 |
88 |
Show |
|
20240-6623 |
KPP1588 |
|
67 |
12.1 |
88 |
Show |
|
20094-6600 |
KPP 819 |
|
173 |
7.0 |
92 |
Show |
|
20197-6859 |
TDT2171 |
|
103 |
0.5 |
98 |
Show |
|
20304-6711 |
TDT2329 |
|
167 |
0.5 |
98 |
Show |
|
19572-6756 |
TDT1872 |
CE |
315 |
0.5 |
99 |
Show |
|
19567-6756 |
UC 4057 |
|
259 |
44.4 |
102 |
Show |
|
19562-6714 |
LDS 691 |
|
131 |
29.7 |
103 |
Show |
|
19564-6758 |
TDT1863 |
AB |
309 |
0.8 |
104 |
Show |
|
20073-6551 |
B 985 |
|
206 |
4.7 |
104 |
Show |
|
20079-6549 |
TDT2009 |
|
303 |
0.5 |
105 |
Show |
|
20309-6648 |
MLO 89 |
|
137 |
5.2 |
107 |
Show |
|
19549-6726 |
LDS 690 |
|
183 |
11.9 |
109 |
Show |
|
19548-6721 |
LDS 689 |
|
279 |
8.5 |
110 |
Show |
|
20324-6704 |
TDT2345 |
|
217 |
0.5 |
111 |
Show |
|
19541-6751 |
UC 4050 |
|
74 |
25.1 |
115 |
Show |
|
20330-6822 |
HJ 5200 |
AB |
135 |
12.1 |
122 |
Show |
|
20262-6551 |
B 989 |
|
70 |
1.2 |
122 |
Show |
|
20089-6926 |
TDT2023 |
|
294 |
0.7 |
122 |
Show |
|
20247-6541 |
UC 4170 |
|
221 |
26.6 |
125 |
Show |
|
20040-6541 |
I 1411 |
|
280 |
17.7 |
126 |
Show |
|
20230-6926 |
HDS2912 |
|
136 |
21.8 |
129 |
Show |
|
20090-6934 |
TDT2025 |
|
267 |
0.5 |
129 |
Show |
|
20072-6933 |
HDS2866 |
|
279 |
0.1 |
131 |
Show |
|
20066-6933 |
UC 4086 |
|
92 |
54.0 |
133 |
Show |
|
20026-6541 |
I 1409 |
|
131 |
12.8 |
133 |
Show |
|
20303-6904 |
HJ 5194 |
|
255 |
3.6 |
134 |
Show |
|
19568-6901 |
TDT1870 |
|
268 |
0.7 |
134 |
Show |
|
20068-6941 |
UC 4087 |
|
94 |
43.3 |
139 |
|
|
WDS 20138-6728 : COMPONENTS
20138-6728 A
Name |
HD 191308 |
|
Coord arcsec 2000 |
201349.02-672730.3 |
|
Mag |
9.56 |
|
Spectral class |
F0IV/V (yellow-white) |
|
PmRA |
-8.00 |
|
PmDE |
26.0 |
|
HIP |
99692 |
|
Tycho2 |
9098-01506-1 |
|
HD |
191308 |
|
CP |
CP-67 3717 |
|
Tycho2 |
9098-01506-1 |
|
Pflag |
|
|
RAmdeg |
303.45424942 |
|
DEmdeg |
-67.45842422 |
|
PmRA |
-3.2 |
|
PmDE |
3.5 |
|
E RAmdeg |
10 |
|
E DEmdeg |
9 |
|
E pmRA |
2.5 |
|
E pmDE |
2.4 |
|
EpRAm |
1991.56 |
|
EpDEm |
1991.65 |
|
Num |
3 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
0.2 |
|
Q pmRA |
1.3 |
|
Q pmDE |
0.2 |
|
BTmag |
10.043 |
|
E BTmag |
0.020 |
|
VTmag |
9.562 |
|
E VTmag |
0.016 |
|
Prox |
31 |
|
TYC |
T |
|
HIP |
99692 |
|
CCDM |
A |
|
RAdeg |
303.45426833 |
|
DEdeg |
-67.45843194 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.81 |
|
E RAdeg |
10.2 |
|
E DEdeg |
8.5 |
|
Posflg |
|
|
Corr |
0.0 |
|
Catalog |
H |
|
HIP |
99692 |
|
Proxy |
H |
|
RAhms |
20 13 49.02 |
|
DEdms |
-67 27 30.3 |
|
Vmag |
9.18 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
303.454 |
|
DEdeg |
-67.4584 |
|
AstroRef |
A |
|
Plx |
4.12 |
|
CCDM |
20138-6728 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
168 |
|
Rho |
3.11 |
|
HD |
191308 |
|
BD |
|
|
CD |
|
|
CP |
CP-67 3717 |
|
Dm number |
-67 3717 |
|
VIred |
0.51 |
|
SpType |
F0IV/V |
|
R SpType |
|
|
Coord arcsec 2000 |
201349.02-672730.3 |
|
HIP |
99692 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
5.2962760542 |
|
DErad |
-1.1773716787 |
|
Plx |
4.68 |
|
PmRA |
0.84 |
|
PmDE |
-11.68 |
|
E RArad |
1.01 |
|
E DErad |
1.47 |
|
E Plx |
2.1 |
|
E pmRA |
1.06 |
|
E pmDE |
1.81 |
|
Hpmag |
9.2821 |
|
E Hpmag |
0.0018 |
|
SHp |
0.029 |
|
VA |
0 |
|
BV |
0.453 |
|
E BV |
0.023 |
|
VI |
0.52 |
|
Ccdm |
20138-6728 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.11 |
|
DDEs |
29.2 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.3 |
|
Sp |
F5 |
|
PmNote |
* |
|
PmRA |
11 |
|
PmDE |
-10 |
|
Dm number |
-67 3717 |
|
Cat1 |
CPD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
191308 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20041S6745A |
|
HIC |
99692 |
|
20138-6728 B
Coord arcsec 2000 |
201349.06-672733.4 |
|
Mag |
10.65 |
|
PmRA |
21.00 |
|
PmDE |
-111.0 |
|
Calc delta mag |
1.09 |
|
Calc coord |
yes |
|
Ccdm |
20138-6728 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
DON 981 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1928 |
|
Theta |
167 |
|
Rho |
2.9 |
|
Obs |
1 |
|
Vmag |
10.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20041S6745B |
|
HIC |
99692 |
|