20354+7619 OSW 17
20h 35m 21.14s +76° 19' 22.9" P.A. 198.00 sep 65.6 mag 15.80,17.60 Sp F9+K3
| Coord 2000 |
20354+7619 |
|
Discov num |
OSW 17 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 21.14 +76 19 22.9 |
|
| Date first |
1953 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
198 |
|
Pa last |
198 |
|
P.A. Now (θ) |
198° |
|
| Sep first |
65.8 |
|
Sep last |
65.633 |
|
Sep. Now (ρ) |
65.633" |
|
| Mag pri |
15.80 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
F9+K3 (yellow-white/yellow-orange) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.416
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2278222181908758656 |
|
WDS 20354+7619 OSW 17 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Osw1988 |
- |
Oswalt, T.D., Hintzen, P.M., & Luyten, W.J. |
1988ApJS...66..391O |
| Osw1988 |
|
ApJS 66, 391, 1988 |
|
| Osw2011 |
C - |
Zhao, J.K., Oswalt, T.D., Rudkin, M., Zhao, G. & Chen, Y.Q. |
2011AJ....141..107Z |
| Osw2011 |
+Es |
AJ 141, 107, 2011 |
|
| Osw2012 |
Es j |
Zhao, J.K., Oswalt, T.D. & Zhao, G. |
2012AJ....143...31Z |
| Osw2012 |
|
AJ 143, 31, 2012 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20354+7619 |
OSW 17 |
|
2003 |
3 |
198 |
65.7 |
15.80 |
17.60 |
F9+K3 |
V |
203521.14+761922.9 |
| 20354+7619 |
OSW 17 |
|
2010 |
4 |
198 |
65.5 |
15.80 |
17.60 |
F9+K3 |
V |
203521.14+761922.9 |
| 20354+7619 |
OSW 17 |
|
2015 |
5 |
198 |
65.6 |
15.80 |
17.60 |
F9+K3 |
V |
203521.14+761922.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20354+7619 OSW 17 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20354+7619 OSW 17 : MEASURES
No records found.
WDS 20354+7619 : 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 20354+7619 : ALADIN DSS IMAGE @ 20h 35m 21.14s +76° 19' 22.9"
WDS 20354+7619 OSW 17 : 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 |
|
20354+7619 |
OSW 17 |
|
198 |
65.6 |
|
| Show |
|
20304+7634 |
TDT2327 |
|
320 |
0.6 |
23 |
| Show |
|
20248+7641 |
TDT2248 |
|
243 |
0.4 |
43 |
| Show |
|
20374+7536 |
HEI 7 |
|
231 |
0.7 |
44 |
| Show |
|
20201+7605 |
A 869 |
|
269 |
2.1 |
57 |
| Show |
|
20272+7522 |
TDT2285 |
|
154 |
0.6 |
65 |
| Show |
|
20512+7656 |
SLW1227 |
|
136 |
10.1 |
67 |
| Show |
|
20159+7649 |
LOC 432 |
|
343 |
4.1 |
74 |
| Show |
|
20546+7653 |
LOC 460 |
|
81 |
6.6 |
76 |
| Show |
|
20550+7547 |
LDS1942 |
|
346 |
2.7 |
77 |
| Show |
|
20485+7517 |
LDS1940 |
|
133 |
10.0 |
78 |
| Show |
|
20323+7753 |
LOC 450 |
|
293 |
3.2 |
95 |
| Show |
|
20500+7455 |
VKI 38 |
|
297 |
2.8 |
101 |
| Show |
|
20485+7429 |
MLR 238 |
|
20 |
0.2 |
121 |
| Show |
|
20291+7819 |
KPP1433 |
|
234 |
10.8 |
122 |
| Show |
|
20491+7818 |
LOC 463 |
|
193 |
1.2 |
127 |
| Show |
|
20277+7828 |
KPP4200 |
|
166 |
1.7 |
132 |
| Show |
|
20156+7826 |
LOC 436 |
|
217 |
9.5 |
143 |
| Show |
|
20195+7836 |
WFC 232 |
|
143 |
3.8 |
146 |
| Show |
|
20219+7347 |
HDS2909 |
|
238 |
0.7 |
161 |
| Show |
|
20217+7345 |
A 870 |
|
196 |
0.1 |
164 |
| Show |
|
20499+7900 |
LOC 464 |
|
336 |
2.1 |
168 |
| Show |
|
20282+7333 |
MLR 233 |
|
88 |
1.2 |
169 |
| Show |
|
20460+7907 |
MLR 237 |
AB |
118 |
3.1 |
172 |
| Show |
|
20464+7332 |
TDS1099 |
|
336 |
1.2 |
174 |
| Show |
|
20423+7915 |
SKF1247 |
|
338 |
17.3 |
178 |
| Show |
|
20408+7319 |
LDS1939 |
|
227 |
18.9 |
182 |
| Show |
|
20186+7314 |
LDS1931 |
|
85 |
21.4 |
196 |
| Show |
|
20530+7932 |
TDT2601 |
|
350 |
2.5 |
200 |
| Show |
|
20515+7304 |
LDS1941 |
|
234 |
1.6 |
206 |
| Show |
|
20157+7307 |
UC 4128 |
|
228 |
26.2 |
208 |
| Show |
|
20274+7245 |
A 871 |
|
184 |
0.3 |
218 |
| Show |
|
20372+8001 |
LDS1936 |
|
313 |
40.8 |
223 |
| Show |
|
20496+8000 |
TDT2564 |
|
256 |
1.1 |
225 |
| Show |
|
20339+7229 |
LDS1933 |
|
175 |
7.0 |
231 |
| Show |
|
20477+8016 |
SKF1250 |
|
333 |
4.3 |
240 |
| Show |
|
20458+7219 |
MLB 421 |
|
251 |
1.9 |
245 |
| Show |
|
20397+8030 |
HDS2946 |
|
143 |
0.2 |
251 |
| Show |
|
20415+8042 |
LOC 466 |
|
26 |
1.2 |
264 |
| Show |
|
20400+8048 |
LDS1937 |
|
312 |
6.7 |
270 |
| Show |
|
20458+7146 |
SKF1249 |
|
281 |
39.0 |
277 |
| Show |
|
20295+8105 |
STT 593 |
AB |
36 |
214.4 |
287 |
| Show |
|
20454+8105 |
LDS1938 |
|
321 |
18.2 |
287 |
| Show |
|
20295+8105 |
BUP 212 |
BC |
293 |
100.4 |
290 |
| Show |
|
20493+7131 |
MLB 422 |
|
203 |
5.5 |
294 |
| Show |
|
20165+8109 |
STT 526 |
|
167 |
1.3 |
295 |
| Show |
|
20472+8117 |
TDT2537 |
|
209 |
1.0 |
300 |
| Show |
|
20380+7119 |
MLB 420 |
|
276 |
3.6 |
300 |
| Show |
|
20465+8118 |
KPP4213 |
|
148 |
5.2 |
301 |
| Show |
|
20192+7124 |
MLB 419 |
|
314 |
2.0 |
303 |
|
|
WDS 20354+7619 : COMPONENTS
20354+7619 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203521.14+761922.9 |
|
Mag |
15.8 |
|
Spectral class |
F9 (yellow-white) |
|
| PmRA |
-4.00 |
|
PmDE |
-6.0 |
|
20354+7619 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203519.79+761820.5 |
|
Mag |
17.6 |
|
Spectral class |
K3 (yellow-orange) |
|
| PmRA |
-1.00 |
|
PmDE |
-6.0 |
|
Calc delta mag |
1.8 |
|
Calc coord |
yes |
|
