17495-3200 COO 221 (HD 161889)
17h 49m 29.36s -32° 00' 28.7" P.A. 308.00 sep 9.2 mag 8.79,10.06 Sp A7V
Coord 2000 |
17495-3200 |
|
Discov num |
COO 221 |
|
Comp |
|
|
Coord arcsec 2000 |
17 49 29.36 -32 00 28.7 |
|
Date first |
1911 |
|
Date last |
2016 |
|
Obs |
20 |
|
Pa first |
310 |
|
Pa last |
307.6 |
|
P.A. Now (θ) |
307.6° |
|
Sep first |
9.3 |
|
Sep last |
9.245 |
|
Sep. Now (ρ) |
9.245" |
|
Mag pri |
8.79 |
|
Mag sec |
10.06 |
|
delta mag (ΔM) |
1.27 |
|
Spectral class |
A7V (white) |
|
Pri motion ra |
+015 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.078
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 161889 |
|
Constellation |
Scorpius |
|
SAO |
209314 |
|
Tycho2 |
7381-00334-1 |
|
Gaia DR2 |
4055551735753700096 |
|
HD |
161889 |
|
WDS 17495-3200 COO 221 (HD 161889) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
CoO1927A |
T - |
Cordoba Obs. |
1927sdsc.book...... |
CoO1927A |
|
cited in SDS (Southern Double Star Catalog), 1927 |
|
CoO9999 |
T - |
Cordoba Obs. |
................... |
CoO9999 |
|
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
17495-3200 |
COO 221 |
|
1998 |
18 |
308 |
9.2 |
8.79 |
10.06 |
A7V |
D |
174929.36-320028.7 |
17495-3200 |
COO 221 |
|
1999 |
19 |
307 |
9.2 |
8.79 |
10.06 |
A7V |
D |
174929.36-320028.7 |
17495-3200 |
COO 221 |
|
2010 |
20 |
311 |
8.7 |
8.79 |
10.06 |
A7V |
|
174929.36-320028.7 |
17495-3200 |
COO 221 |
|
2016 |
20 |
308 |
9.2 |
8.79 |
10.06 |
A7V |
|
174929.36-320028.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17495-3200 COO 221 (HD 161889) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17495-3200 COO 221 (HD 161889) : MEASURES
No records found.
WDS 17495-3200 (HD 161889) : 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 17495-3200 (HD 161889) : ALADIN DSS IMAGE @ 17h 49m 29.36s -32° 00' 28.7"
WDS 17495-3200 COO 221 (HD 161889) : 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 |
|
17495-3200 |
COO 221 |
|
308 |
9.2 |
|
Show |
|
17495-3156 |
JSP 735 |
|
125 |
2.3 |
5 |
Show |
|
17479-3152 |
BRT1739 |
|
38 |
5.3 |
22 |
Show |
|
17517-3204 |
TDT 539 |
|
257 |
1.8 |
29 |
Show |
|
17470-3214 |
JSP 731 |
|
204 |
2.0 |
35 |
Show |
|
17469-3135 |
RSS 461 |
|
207 |
49.8 |
43 |
Show |
|
17461-3204 |
LDS 611 |
|
88 |
21.2 |
43 |
Show |
|
17528-3138 |
B 1344 |
|
216 |
2.1 |
48 |
Show |
|
17490-3109 |
RST1989 |
|
341 |
1.6 |
52 |
Show |
|
17510-3110 |
PRO 182 |
|
268 |
6.0 |
54 |
Show |
|
17541-3152 |
PRO 185 |
|
165 |
10.1 |
60 |
Show |
|
17539-3229 |
PRO 183 |
|
333 |
5.6 |
63 |
Show |
|
17452-3130 |
RST1985 |
|
326 |
0.4 |
64 |
Show |
|
17540-3227 |
PRO 184 |
|
246 |
6.5 |
64 |
Show |
|
17547-3159 |
PRO 186 |
|
232 |
4.9 |
67 |
Show |
|
17548-3207 |
RST2002 |
|
231 |
1.1 |
68 |
Show |
|
17548-3145 |
PRO 187 |
|
177 |
9.5 |
70 |
Show |
|
17531-3253 |
BRT3323 |
|
267 |
2.7 |
70 |
Show |
|
17444-3230 |
JSP 727 |
|
181 |
2.0 |
70 |
Show |
|
17507-3313 |
LDS 615 |
|
176 |
101.3 |
75 |
Show |
|
17492-3315 |
HDS2515 |
|
184 |
0.2 |
75 |
Show |
|
17439-3132 |
RST3124 |
|
59 |
2.0 |
77 |
Show |
|
17439-3232 |
TDT 481 |
|
277 |
0.6 |
78 |
Show |
|
17435-3214 |
I 1008 |
|
6 |
0.6 |
78 |
Show |
|
17555-3146 |
PRO 189 |
|
221 |
4.0 |
79 |
Show |
|
17463-3054 |
RST1986 |
|
96 |
0.4 |
79 |
Show |
|
17557-3209 |
PRO 190 |
|
63 |
8.5 |
81 |
Show |
|
17439-3239 |
JSP 726 |
BC |
262 |
1.7 |
81 |
Show |
|
17439-3239 |
PRO 181 |
AB |
51 |
2.5 |
81 |
Show |
|
17536-3306 |
RST3131 |
|
109 |
0.6 |
84 |
Show |
|
17474-3320 |
BRT1737 |
|
333 |
2.8 |
84 |
Show |
|
17553-3241 |
PRO 188 |
|
82 |
8.2 |
84 |
Show |
|
17493-3036 |
RST1990 |
|
263 |
2.0 |
85 |
Show |
|
17442-3108 |
RST3125 |
|
351 |
2.5 |
86 |
Show |
|
17432-3127 |
RST3122 |
|
19 |
0.5 |
88 |
Show |
|
17512-3033 |
PZ 5 |
AB |
189 |
10.1 |
90 |
Show |
|
17512-3033 |
ARY 103 |
AC |
175 |
49.8 |
90 |
Show |
|
17562-3131 |
PRO 192 |
|
34 |
8.5 |
91 |
Show |
|
17563-3228 |
JSP 748 |
|
164 |
13.7 |
91 |
Show |
|
17437-3256 |
COO 219 |
|
188 |
10.8 |
92 |
Show |
|
17559-3117 |
PRO 191 |
|
178 |
11.7 |
93 |
Show |
|
17484-3333 |
BRT1740 |
|
129 |
3.4 |
94 |
Show |
|
17566-3136 |
PRO 193 |
|
268 |
3.1 |
95 |
Show |
|
17452-3319 |
JKS 16 |
|
352 |
23.6 |
95 |
Show |
|
17535-3321 |
BRT1742 |
|
206 |
3.5 |
95 |
Show |
|
17568-3135 |
PRO 194 |
|
34 |
3.7 |
98 |
Show |
|
17419-3136 |
PRO 180 |
|
223 |
3.9 |
101 |
Show |
|
17509-3342 |
HDO 280 |
AB |
102 |
2.0 |
104 |
Show |
|
17509-3342 |
HDO 280 |
AC |
219 |
15.0 |
104 |
Show |
|
17509-3342 |
I 9019 |
AD |
198 |
33.7 |
104 |
Show |
|
17573-3233 |
PRO 195 |
|
137 |
2.1 |
106 |
|
|
WDS 17495-3200 : COMPONENTS
17495-3200 A
Componente originario normalizzato |
AB |
|
Name |
HD 161889 |
|
Coord arcsec 2000 |
174929.36-320028.7 |
|
Mag |
8.79 |
|
Spectral class |
A7V (white) |
|
PmRA |
15.00 |
|
PmDE |
-3.0 |
|
SAO |
209314 |
|
Tycho2 |
7381-00334-1 |
|
HD |
161889 |
|
DM |
CD-3114615 |
|
Tycho2 |
7381-00334-1 |
|
Pflag |
|
|
RAmdeg |
267.37233532 |
|
DEmdeg |
-32.00795854 |
|
PmRA |
12.3 |
|
PmDE |
-0.1 |
|
E RAmdeg |
10 |
|
E DEmdeg |
12 |
|
E pmRA |
1.3 |
|
E pmDE |
1.4 |
|
EpRAm |
1990.13 |
|
EpDEm |
1989.49 |
|
Num |
10 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
1.3 |
|
Q pmDE |
1.4 |
|
BTmag |
9.218 |
|
E BTmag |
0.022 |
|
VTmag |
8.785 |
|
E VTmag |
0.019 |
|
Prox |
92 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
267.37230278 |
|
DEdeg |
-32.00795917 |
|
EpRA 1990 |
1.67 |
|
EpDE 1990 |
1.48 |
|
E RAdeg |
10.4 |
|
E DEdeg |
13.0 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
209314 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0008 |
|
DE1950 |
|
|
PmDE1950 |
0.031 |
|
Vmag |
8.4 |
|
SpType |
A3 |
|
Double code |
|
|
Source |
40 |
|
CatNum |
9479 |
|
DM |
CD-3114615 |
|
DMcomp |
A |
|
BDsup |
|
|
HD |
161889 |
|
M HD |
1 |
|
GC |
|
|
RA1950rad |
4.65230554 |
|
DE1950rad |
-0.55838342 |
|
PmRA2000 |
-0.0009 |
|
PmDE2000 |
0.031 |
|
Ccdm |
17495-3200 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.71 |
|
DDEs |
-27.8 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.4 |
|
Sp |
A3 |
|
PmNote |
* |
|
PmRA |
-10 |
|
PmDE |
31 |
|
Dm number |
-3114615 |
|
Cat1 |
CD |
|
Name2 |
209314 |
|
Cat2 |
SAO |
|
HD |
161889 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17430S3158A |
|
HIC |
|
|
17495-3200 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
174928.87-320023.1 |
|
Mag |
10.06 |
|
PmRA |
-1.00 |
|
PmDE |
1.0 |
|
Tycho2 |
7381-01238-1 |
|
Calc delta mag |
1.27 |
|
Calc coord |
yes |
|
Tycho2 |
7381-01238-1 |
|
Pflag |
|
|
RAmdeg |
267.36995651 |
|
DEmdeg |
-32.00640250 |
|
PmRA |
14.9 |
|
PmDE |
-8.7 |
|
E RAmdeg |
31 |
|
E DEmdeg |
39 |
|
E pmRA |
2.0 |
|
E pmDE |
1.9 |
|
EpRAm |
1988.32 |
|
EpDEm |
1985.78 |
|
Num |
4 |
|
Q RAmdeg |
1.8 |
|
Q DEmdeg |
2.2 |
|
Q pmRA |
1.8 |
|
Q pmDE |
2.2 |
|
BTmag |
10.484 |
|
E BTmag |
0.055 |
|
VTmag |
10.060 |
|
E VTmag |
0.056 |
|
Prox |
92 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
267.36991611 |
|
DEdeg |
-32.00638194 |
|
EpRA 1990 |
1.69 |
|
EpDE 1990 |
1.49 |
|
E RAdeg |
31.8 |
|
E DEdeg |
40.3 |
|
Posflg |
|
|
Corr |
-0.3 |
|
Ccdm |
17495-3200 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
COO 221 |
|
DRAs |
-1.21 |
|
DDEs |
-22.7 |
|
R dRAs |
10 |
|
Year |
1920 |
|
Theta |
309 |
|
Rho |
9.2 |
|
Obs |
3 |
|
Vmag |
9.6 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
27 |
|
PmDE |
-22 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
209313 |
|
Cat2 |
SAO |
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17430S3158B |
|
HIC |
|
|