20168+5957 OSW 75
20h 16m 47.31s +59° 57' 17.6" P.A. 91.00 sep 23.1 mag 15.30,17.40 Sp F9+K5
Coord 2000 |
20168+5957 |
|
Discov num |
OSW 75 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 47.31 +59 57 17.6 |
|
Date first |
1952 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
90 |
|
Pa last |
90.9 |
|
P.A. Now (θ) |
90.9° |
|
Sep first |
23.3 |
|
Sep last |
23.144 |
|
Sep. Now (ρ) |
23.144" |
|
Mag pri |
15.30 |
|
Mag sec |
17.40 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
F9+K5 (yellow-white/yellow-orange) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
-001 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.707
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Gaia DR2 |
2236715033848382464 |
|
WDS 20168+5957 OSW 75 : 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 |
20168+5957 |
OSW 75 |
|
1999 |
3 |
91 |
23.2 |
15.30 |
17.40 |
F9+K5 |
V |
201647.31+595717.6 |
20168+5957 |
OSW 75 |
|
2010 |
4 |
91 |
23.1 |
15.30 |
17.40 |
F9+K5 |
V |
201647.31+595717.6 |
20168+5957 |
OSW 75 |
|
2015 |
5 |
91 |
23.1 |
15.30 |
17.40 |
F9+K5 |
V |
201647.31+595717.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20168+5957 OSW 75 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20168+5957 OSW 75 : MEASURES
No records found.
WDS 20168+5957 : 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 20168+5957 : ALADIN DSS IMAGE @ 20h 16m 47.31s +59° 57' 17.6"
WDS 20168+5957 OSW 75 : 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 |
|
20168+5957 |
OSW 75 |
|
91 |
23.1 |
|
Show |
|
20176+6005 |
STI 960 |
|
83 |
3.9 |
10 |
Show |
|
20187+6013 |
A 724 |
|
127 |
1.2 |
22 |
Show |
|
20147+5940 |
STI 957 |
|
319 |
4.7 |
24 |
Show |
|
20201+6010 |
TDT2178 |
|
136 |
1.6 |
28 |
Show |
|
20200+5940 |
STI 967 |
|
117 |
15.1 |
30 |
Show |
|
20127+6017 |
SKF1766 |
|
114 |
1.3 |
37 |
Show |
|
20129+6023 |
HJ 2944 |
|
196 |
25.0 |
39 |
Show |
|
20138+5922 |
STI 956 |
|
227 |
8.9 |
42 |
Show |
|
20112+6002 |
LDS2790 |
|
284 |
20.6 |
43 |
Show |
|
20111+6007 |
STI 951 |
|
40 |
10.8 |
44 |
Show |
|
20127+5924 |
STI 953 |
|
12 |
20.3 |
46 |
Show |
|
20226+5937 |
STI 972 |
|
337 |
14.8 |
49 |
Show |
|
20232+5946 |
MLR 432 |
|
36 |
0.2 |
50 |
Show |
|
20234+6018 |
TDT2230 |
|
142 |
0.7 |
54 |
Show |
|
20210+6041 |
MLB 140 |
|
123 |
5.1 |
54 |
Show |
|
20212+6043 |
STI 970 |
|
152 |
12.8 |
56 |
Show |
|
20245+6004 |
TDT2243 |
|
355 |
1.0 |
59 |
Show |
|
20211+6048 |
FOX 92 |
|
84 |
5.2 |
60 |
Show |
|
20119+5906 |
LDS1467 |
|
303 |
2.5 |
64 |
Show |
|
20252+6001 |
MLR 433 |
|
160 |
0.3 |
64 |
Show |
|
20251+5936 |
A 730 |
|
282 |
0.2 |
67 |
Show |
|
20085+6024 |
CBL 525 |
|
355 |
74.1 |
68 |
Show |
|
20249+6027 |
TDT2250 |
|
349 |
1.4 |
68 |
Show |
|
20257+6011 |
A 731 |
|
217 |
2.3 |
69 |
Show |
|
20256+6018 |
HJ 2972 |
|
242 |
11.6 |
69 |
Show |
|
20262+6001 |
STI 980 |
|
231 |
8.2 |
71 |
Show |
|
20258+5938 |
TDT2261 |
|
134 |
2.0 |
72 |
Show |
|
20129+5848 |
LDS2792 |
|
277 |
4.2 |
75 |
Show |
|
20066+5959 |
STI 944 |
|
256 |
8.3 |
77 |
Show |
|
20185+5840 |
HJ 2956 |
|
233 |
9.1 |
78 |
Show |
|
20099+5856 |
FOX 248 |
AB |
171 |
7.2 |
81 |
Show |
|
20099+5856 |
FOX 248 |
AC |
346 |
27.9 |
81 |
Show |
|
20227+5850 |
HJ 2965 |
|
82 |
15.1 |
82 |
Show |
|
20077+5908 |
HJ 2936 |
|
251 |
12.7 |
85 |
Show |
|
20185+6122 |
LDS1469 |
|
345 |
9.7 |
85 |
Show |
|
20234+6108 |
STI 974 |
|
58 |
7.8 |
86 |
Show |
|
20202+6118 |
LDS1471 |
|
142 |
8.4 |
87 |
Show |
|
20284+6015 |
A 733 |
|
170 |
1.1 |
89 |
Show |
|
20057+5925 |
HJ 2934 |
CA |
263 |
36.6 |
90 |
Show |
|
20057+5925 |
HJ 2934 |
AB |
310 |
9.7 |
90 |
Show |
|
20104+5839 |
FOX 249 |
|
105 |
6.5 |
93 |
Show |
|
20289+5939 |
HJ 2978 |
|
277 |
14.1 |
94 |
Show |
|
20082+6109 |
MLR 502 |
|
39 |
0.2 |
95 |
Show |
|
20268+5900 |
HJ 1522 |
|
88 |
22.6 |
96 |
Show |
|
20286+5924 |
ADP 6 |
|
159 |
4.4 |
96 |
Show |
|
20187+5823 |
TDT2157 |
|
37 |
0.8 |
96 |
Show |
|
20046+5931 |
OPI 20 |
|
124 |
7.8 |
97 |
Show |
|
20085+6113 |
TDT2015 |
|
258 |
1.1 |
97 |
Show |
|
20293+5932 |
ES 1759 |
AB |
211 |
2.6 |
98 |
Show |
|
20293+5932 |
ES 1759 |
AC |
308 |
5.1 |
98 |
|
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WDS 20168+5957 : COMPONENTS
20168+5957 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201647.31+595717.6 |
|
Mag |
15.3 |
|
Spectral class |
F9 (yellow-white) |
|
PmRA |
-7.00 |
|
PmDE |
5.0 |
|
20168+5957 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201648.85+595717.2 |
|
Mag |
17.4 |
|
Spectral class |
K5 (yellow-orange) |
|
PmRA |
-6.00 |
|
PmDE |
-1.0 |
|
Calc delta mag |
2.1 |
|
Calc coord |
yes |
|