20485+1854 HO 459 (HD 353080)
20h 48m 30.99s +18° 54' 16.0" P.A. 24.00 sep 0.5 mag 10.49,10.84 Sp F5
| Coord 2000 |
20485+1854 |
|
Discov num |
HO 459 |
|
Comp |
|
|
Coord arcsec 2000 |
20 48 30.99 +18 54 16.0 |
|
| Date first |
1893 |
|
Date last |
2012 |
|
Obs |
17 |
|
| Pa first |
0 |
|
Pa last |
23.5 |
|
P.A. Now (θ) |
23.5° |
|
| Sep first |
0.6 |
|
Sep last |
0.508 |
|
Sep. Now (ρ) |
0.508" |
|
| Mag pri |
10.49 |
|
Mag sec |
10.84 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-022 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 353080 |
|
Constellation |
Delphinus |
|
Tycho2 |
1655-01860-1 |
|
Gaia DR2 |
1813227783829090816 |
|
| HD |
353080 |
|
WDS 20485+1854 HO 459 (HD 353080) : 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 |
| 20485+1854 |
HO 459 |
|
1995 |
12 |
25 |
0.4 |
10.49 |
10.84 |
F5 |
|
204830.99+185416.0 |
| 20485+1854 |
HO 459 |
|
2009 |
13 |
24 |
0.5 |
10.49 |
10.84 |
F5 |
|
204830.99+185416.0 |
| 20485+1854 |
HO 459 |
|
2012 |
17 |
24 |
0.5 |
10.49 |
10.84 |
F5 |
|
204830.99+185416.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20485+1854 HO 459 (HD 353080) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20485+1854 HO 459 (HD 353080) : MEASURES
No records found.
WDS 20485+1854 (HD 353080) : 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 20485+1854 (HD 353080) : ALADIN DSS IMAGE @ 20h 48m 30.99s +18° 54' 16.0"
WDS 20485+1854 HO 459 (HD 353080) : 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 |
|
20485+1854 |
HO 459 |
|
24 |
0.5 |
1 |
| Show |
|
20479+1840 |
UC 4292 |
|
105 |
11.0 |
18 |
| Show |
|
20472+1901 |
TDT2538 |
|
234 |
1.0 |
21 |
| Show |
|
20467+1846 |
YR 28 |
|
71 |
0.0 |
28 |
| Show |
|
20471+1918 |
HO 141 |
AB |
294 |
1.6 |
31 |
| Show |
|
20471+1918 |
HO 141 |
AC |
64 |
22.6 |
31 |
| Show |
|
20467+1913 |
GWP2997 |
|
116 |
272.0 |
32 |
| Show |
|
20466+1915 |
COU 426 |
|
158 |
0.3 |
34 |
| Show |
|
20509+1907 |
J 195 |
|
23 |
3.3 |
36 |
| Show |
|
20480+1816 |
BPM2268 |
|
54 |
74.1 |
40 |
| Show |
|
20499+1811 |
UC 4302 |
|
172 |
82.1 |
48 |
| Show |
|
20488+1943 |
JNN 286 |
|
179 |
0.2 |
50 |
| Show |
|
20523+1841 |
UC 4314 |
|
181 |
49.2 |
56 |
| Show |
|
20509+1953 |
UC 255 |
|
263 |
11.9 |
68 |
| Show |
|
20507+1959 |
ROE 16 |
AB |
75 |
6.0 |
72 |
| Show |
|
20507+1959 |
ROE 16 |
AC |
246 |
8.6 |
72 |
| Show |
|
20448+1943 |
COU 424 |
|
239 |
5.5 |
72 |
| Show |
|
20534+1921 |
J 573 |
|
186 |
4.2 |
74 |
| Show |
|
20433+1855 |
TDS1094 |
|
261 |
1.0 |
75 |
| Show |
|
20517+1954 |
TDT2585 |
|
272 |
0.6 |
75 |
| Show |
|
20444+1945 |
CAR 2 |
|
82 |
0.2 |
78 |
| Show |
|
20530+1806 |
UC 4316 |
|
216 |
48.9 |
80 |
| Show |
|
20479+1732 |
BRT1348 |
|
123 |
5.7 |
84 |
| Show |
|
20536+1935 |
HO 597 |
|
236 |
10.3 |
84 |
| Show |
|
20436+1944 |
STF2722 |
|
306 |
7.5 |
85 |
| Show |
|
20500+1732 |
TDS1104 |
|
299 |
1.9 |
85 |
| Show |
|
20444+1752 |
UC 4276 |
|
284 |
50.8 |
86 |
| Show |
|
20425+1837 |
TDT2486 |
|
76 |
0.7 |
87 |
| Show |
|
20437+1800 |
LDS4857 |
|
128 |
52.4 |
89 |
| Show |
|
20518+1736 |
J 2325 |
|
260 |
5.4 |
92 |
| Show |
|
20524+2008 |
HO 144 |
|
350 |
0.4 |
92 |
| Show |
|
20435+1953 |
STF2721 |
|
22 |
2.6 |
93 |
| Show |
|
20493+2026 |
HJ 926 |
|
190 |
5.8 |
93 |
| Show |
|
20423+1921 |
SHN 39 |
|
54 |
0.5 |
93 |
| Show |
|
20553+1852 |
KPP3364 |
|
154 |
2.7 |
96 |
| Show |
|
20420+1821 |
J 193 |
|
81 |
5.5 |
98 |
| Show |
|
20499+1718 |
CBL 88 |
|
104 |
43.4 |
99 |
| Show |
|
20448+1730 |
BPM2252 |
|
246 |
39.8 |
100 |
| Show |
|
20534+1742 |
BPM2286 |
|
19 |
97.0 |
100 |
| Show |
|
20419+1931 |
COU 226 |
AB |
53 |
0.4 |
102 |
| Show |
|
20419+1931 |
COU 226 |
AC |
337 |
13.9 |
102 |
| Show |
|
20442+1731 |
BPM2241 |
|
344 |
107.2 |
104 |
| Show |
|
20463+1715 |
GWP2995 |
|
257 |
8.3 |
105 |
| Show |
|
20554+1935 |
UC 4329 |
|
262 |
32.9 |
106 |
| Show |
|
20527+1726 |
J 605 |
AB |
241 |
1.7 |
107 |
| Show |
|
20527+1726 |
J 605 |
AC |
161 |
38.1 |
107 |
| Show |
|
20422+1952 |
LBU 19 |
AB |
138 |
124.7 |
107 |
| Show |
|
20422+1952 |
LBU 19 |
AC |
111 |
94.9 |
107 |
| Show |
|
20422+1952 |
LBU 19 |
AD |
23 |
129.8 |
107 |
| Show |
|
20535+1734 |
UC 4319 |
|
158 |
67.6 |
107 |
| Show |
|
20456+1714 |
COU 425 |
|
327 |
0.7 |
109 |
|
|
WDS 20485+1854 : COMPONENTS
20485+1854 A
| Componente originario normalizzato |
AB |
|
Name |
HD 353080 |
|
Coord arcsec 2000 |
204830.99+185416.0 |
|
Mag |
10.49 |
|
| Spectral class |
F5 (yellow-white) |
|
PmRA |
-5.00 |
|
PmDE |
-22.0 |
|
Tycho2 |
1655-01860-1 |
|
| HD |
353080 |
|
| Tycho2 |
1655-01860-1 |
|
Pflag |
|
|
RAmdeg |
312.12916353 |
|
DEmdeg |
18.90451367 |
|
| PmRA |
-5.4 |
|
PmDE |
-22.1 |
|
E RAmdeg |
16 |
|
E DEmdeg |
20 |
|
| E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1988.28 |
|
EpDEm |
1986.44 |
|
| Num |
7 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
0.7 |
|
BTmag |
10.532 |
|
E BTmag |
0.033 |
|
VTmag |
10.018 |
|
| E VTmag |
0.030 |
|
Prox |
402 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
312.12917611 |
|
DEdeg |
18.90456472 |
|
EpRA 1990 |
1.64 |
|
| EpDE 1990 |
1.46 |
|
E RAdeg |
16.8 |
|
E DEdeg |
21.8 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| Ccdm |
20485+1854 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
0.91 |
|
DDEs |
16.8 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
10.4 |
|
Sp |
F5 |
|
PmNote |
* |
|
| PmRA |
-15 |
|
PmDE |
-12 |
|
Dm number |
+18 4621 |
|
Cat1 |
BD |
|
| Name2 |
+18 2093 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A14319 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20440N1831A |
|
| HIC |
|
|
20485+1854 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204831.00+185416.5 |
|
Mag |
10.84 |
|
PmRA |
-5.00 |
|
| PmDE |
-22.0 |
|
Calc delta mag |
0.35 |
|
Calc coord |
yes |
|
| Ccdm |
20485+1854 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HO 459 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1944 |
|
Theta |
014 |
|
Rho |
0.6 |
|
| Obs |
5 |
|
Vmag |
10.9 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A14319 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20440N1831B |
|
| HIC |
|
|
