18163+2016 HO 269
18h 16m 20.64s +20° 16' 44.2" P.A. 152.00 sep 8.9 mag 12.71,12.88
| Coord 2000 |
18163+2016 |
|
Discov num |
HO 269 |
|
Comp |
|
|
Coord arcsec 2000 |
18 16 20.64 +20 16 44.2 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
158 |
|
Pa last |
152.3 |
|
P.A. Now (θ) |
152.3° |
|
| Sep first |
6.8 |
|
Sep last |
8.871 |
|
Sep. Now (ρ) |
8.871" |
|
| Mag pri |
12.71 |
|
Mag sec |
12.88 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
-007 |
|
| Notes |
B
(Blue magnitudes) |
|
rPM=1.118
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4527214255217836928 |
|
ADS |
11220 |
|
WDS 18163+2016 HO 269 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Ho_1883 |
Ma j |
Hough, G.W. |
1883MNRAS..43..371H |
| Ho_1883 |
|
MNRAS 43, 371, 1883 (data also in Ho_1890) |
1890AN....125....1H |
| Ho_1884 |
Ma j |
Hough, G.W. |
1884MNRAS..44..365H |
| Ho_1884 |
|
MNRAS 44, 365, 1884 (data also in Ho_1890) |
1890AN....125....1H |
| Ho_1885 |
Ma j |
Hough, G.W. |
1885MNRAS..45..417H |
| Ho_1885 |
|
MNRAS 45, 417, 1885 (data also in Ho_1890) |
1890AN....125....1H |
| Ho_1886 |
Ma j |
Hough, G.W. |
1886MNRAS..46..393H |
| Ho_1886 |
|
MNRAS 46, 393, 1886 (data also in Ho_1890) |
1890AN....125....1H |
| Ho_1887 |
Ma j |
Hough, G.W. |
1887AN....116..273H |
| Ho_1887 |
|
AN 116, 273, 1887 |
|
| Ho_1890 |
Ma j |
Hough, G.W. |
1890AN....125....1H |
| Ho_1890 |
|
AN 125, 1, 1890 |
|
| Ho_1890b |
Ma j |
Hough, G.W. |
1890AJ......9..177H |
| Ho_1890b |
|
AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) |
1890AN....125....1H |
| Ho_1894a |
Ma - |
Hough, G.W. |
1894MNRAS..54..251H |
| Ho_1894a |
|
MNRAS 54, 251, 1894 |
|
| Ho_1894b |
Ma j |
Hough, G.W. (HO 304 - 490) |
1894AN....135..281H |
| Ho_1894b |
|
AN 135, 281, 1894 |
|
| Ho_1894c |
Ma - |
Hough, G.W. (measure by Dembowski, H.) |
1894AN....135..281H |
| Ho_1894c |
|
AN 135, 281, 1894 |
|
| Ho_1899a |
Ma j |
Hough, G.W. |
1899AN....149..65H |
| Ho_1899a |
|
AN 149, 65, 1899 |
|
| Ho_1899b |
Ma - |
Hough, G.W. (measure by Burnham, S.W.) |
1899AN....149..65H |
| Ho_1899b |
|
AN 149, 65, 1899 |
|
| Ho_1907 |
Ma - |
Hough, G.W. |
1907PFAO....3c...1D |
| Ho_1907 |
|
Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle) |
|
| Ho_1932A |
Ma - |
Hough, G.W. |
1932QB821.A43...... |
| Ho_1932A |
|
cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox) |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 18163+2016 |
HO 269 |
|
2006 |
8 |
153 |
8.6 |
12.71 |
12.88 |
|
DB |
181620.64+201644.2 |
| 18163+2016 |
HO 269 |
|
2010 |
10 |
153 |
8.8 |
12.71 |
12.88 |
|
B |
181620.64+201644.2 |
| 18163+2016 |
HO 269 |
|
2015 |
10 |
152 |
8.9 |
12.71 |
12.88 |
|
B |
181620.64+201644.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18163+2016 HO 269 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18163+2016 HO 269 : MEASURES
No records found.
WDS 18163+2016 : 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 18163+2016 : ALADIN DSS IMAGE @ 18h 16m 20.64s +20° 16' 44.2"
WDS 18163+2016 HO 269 : 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 |
|
18163+2016 |
HO 269 |
|
152 |
8.9 |
1 |
| Show |
|
18166+2022 |
KPP3329 |
|
203 |
1.5 |
7 |
| Show |
|
18153+2012 |
J 2124 |
|
348 |
3.9 |
16 |
| Show |
|
18173+2025 |
J 759 |
|
82 |
2.5 |
17 |
| Show |
|
18155+2030 |
RAO 385 |
|
87 |
0.8 |
18 |
| Show |
|
18172+1955 |
TDT 775 |
|
156 |
0.9 |
25 |
| Show |
|
18154+1946 |
STT 346 |
|
329 |
5.3 |
34 |
| Show |
|
18140+2017 |
HO 268 |
|
180 |
1.0 |
34 |
| Show |
|
18144+1953 |
HDS2576 |
|
68 |
1.0 |
37 |
| Show |
|
18134+1941 |
GWP2769 |
|
117 |
92.1 |
55 |
| Show |
|
18183+2114 |
LDS4784 |
|
61 |
121.3 |
64 |
| Show |
|
18204+2048 |
WFC 206 |
|
45 |
9.4 |
65 |
| Show |
|
18205+2055 |
COU 202 |
|
294 |
0.2 |
70 |
| Show |
|
18122+1935 |
BRT2443 |
|
117 |
6.3 |
72 |
| Show |
|
18203+2104 |
HDS2592 |
|
184 |
0.2 |
74 |
| Show |
|
18133+2118 |
TDT 743 |
|
68 |
1.0 |
76 |
| Show |
|
18216+2030 |
HO 430 |
|
194 |
2.5 |
76 |
| Show |
|
18144+2127 |
HJ 2828 |
|
109 |
16.4 |
76 |
| Show |
|
18142+2127 |
BIG 2 |
|
140 |
34.5 |
77 |
| Show |
|
18218+2023 |
DAM 281 |
|
75 |
10.5 |
77 |
| Show |
|
18218+3038 |
L 21 |
|
91 |
7.1 |
80 |
| Show |
|
18151+2136 |
LDS4780 |
|
206 |
124.5 |
81 |
| Show |
|
18200+2120 |
AG 221 |
AB |
12 |
1.8 |
82 |
| Show |
|
18200+2120 |
AG 221 |
AC |
9 |
9.7 |
82 |
| Show |
|
18140+1901 |
HEI 801 |
|
173 |
2.4 |
83 |
| Show |
|
18223+2036 |
L 20 |
|
337 |
2.2 |
87 |
| Show |
|
18154+1850 |
TDT 761 |
|
129 |
0.5 |
88 |
| Show |
|
18225+2030 |
DAM 282 |
|
245 |
8.0 |
88 |
| Show |
|
18210+1913 |
TDT 812 |
|
71 |
0.6 |
92 |
| Show |
|
18206+2126 |
UC 3554 |
|
172 |
16.8 |
92 |
| Show |
|
18135+2142 |
TDS 909 |
|
21 |
1.6 |
94 |
| Show |
|
18225+2056 |
AZC 104 |
|
274 |
33.6 |
95 |
| Show |
|
18227+2053 |
DAM 283 |
|
253 |
7.8 |
97 |
| Show |
|
18218+2115 |
FUR 4 |
|
32 |
3.1 |
97 |
| Show |
|
18208+2114 |
FUR 3 |
|
324 |
2.4 |
98 |
| Show |
|
18164+1832 |
LDS1009 |
|
250 |
27.2 |
105 |
| Show |
|
18218+2130 |
BU 641 |
|
341 |
0.8 |
107 |
| Show |
|
18131+1841 |
CBL 167 |
|
260 |
34.3 |
107 |
| Show |
|
18097+2107 |
COU 117 |
|
49 |
2.4 |
107 |
| Show |
|
18104+1910 |
KPP2480 |
|
153 |
22.2 |
108 |
| Show |
|
18240+2023 |
CLZ 74 |
|
51 |
87.8 |
108 |
| Show |
|
18241+2027 |
HO 652 |
|
352 |
33.2 |
110 |
| Show |
|
18103+2128 |
BRT2442 |
BC |
74 |
3.9 |
111 |
| Show |
|
18103+2128 |
HEI9002 |
A,BC |
59 |
14.4 |
111 |
| Show |
|
18088+2049 |
AGC 8 |
|
136 |
23.5 |
112 |
| Show |
|
18155+1825 |
BPM 750 |
|
175 |
101.0 |
113 |
| Show |
|
18162+2211 |
TDT 766 |
|
213 |
2.4 |
115 |
| Show |
|
18099+2128 |
LAW 6 |
|
267 |
1.1 |
116 |
| Show |
|
18157+1822 |
UC 3536 |
|
44 |
24.8 |
116 |
| Show |
|
18245+2028 |
BU 1325 |
|
353 |
5.6 |
116 |
| Show |
|
18088+1923 |
TDT 707 |
|
67 |
0.6 |
119 |
|
|
WDS 18163+2016 : COMPONENTS
18163+2016 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181620.64+201644.2 |
|
Mag |
12.71 |
|
PmRA |
-14.00 |
|
| PmDE |
8.0 |
|
ADS |
11220 |
|
18163+2016 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181620.91+201636.3 |
|
Mag |
12.88 |
|
PmRA |
-4.00 |
|
| PmDE |
-7.0 |
|
Calc delta mag |
0.17 |
|
Calc coord |
yes |
|
