20509-1851 GWP 3005
20h 50m 56.77s -18° 51' 24.7" P.A. 351.00 sep 7.4 mag 18.60,18.90
Coord 2000 |
20509-1851 |
|
Discov num |
GWP3005 |
|
Comp |
|
|
Coord arcsec 2000 |
20 50 56.77 -18 51 24.7 |
|
Date first |
1990 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
348 |
|
Pa last |
350.9 |
|
P.A. Now (θ) |
350.9° |
|
Sep first |
7.4 |
|
Sep last |
7.371 |
|
Sep. Now (ρ) |
7.371" |
|
Mag pri |
18.60 |
|
Mag sec |
18.90 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+028 |
|
Sec motion ra |
+032 |
|
Pri motion dec |
-060 |
|
Sec motion dec |
-060 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.059 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
Gaia DR2 |
6858466836410734464 |
|
WDS 20509-1851 GWP 3005 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
GWP |
|
Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical |
|
GWP |
|
Observatory (OAG) CPMWP Survey |
|
GWP |
|
Part I (2012): Measures of 1725 pairs. Equatorial zone |
|
GWP |
|
(RA 00h00m to 11h59m, DEC +20 to -20 deg) |
|
GWP |
|
Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical |
|
GWP |
|
Observatory (OAG) CPMWP Survey |
|
GWP |
|
Part II (2016): Measures of 1657 pairs. Equatorial zone |
|
GWP |
|
(RA 12h00m to 23h59m, DEC +20 to -20 deg) |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20509-1851 |
GWP3005 |
|
1998 |
2 |
352 |
6.7 |
18.60 |
18.90 |
|
V R |
205056.77-185124.7 |
20509-1851 |
GWP3005 |
|
2015 |
3 |
351 |
7.4 |
18.60 |
18.90 |
|
V R |
205056.77-185124.7 |
20509-1851 |
GWP3005 |
|
2016 |
5 |
351 |
7.4 |
18.60 |
18.90 |
|
V R |
205056.77-185124.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20509-1851 GWP 3005 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20509-1851 GWP 3005 : MEASURES
No records found.
WDS 20509-1851 : 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 20509-1851 : ALADIN DSS IMAGE @ 20h 50m 56.77s -18° 51' 24.7"
WDS 20509-1851 GWP 3005 : 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 |
|
20509-1851 |
GWP3005 |
|
351 |
7.4 |
1 |
Show |
|
20522-1904 |
I 667 |
|
342 |
2.7 |
22 |
Show |
|
20484-1812 |
S 763 |
CD |
333 |
9.1 |
47 |
Show |
|
20474-1837 |
HJ 2995 |
|
283 |
29.0 |
53 |
Show |
|
20484-1812 |
OCC9211 |
EF |
46 |
0.6 |
54 |
Show |
|
20484-1812 |
S 763 |
AB |
293 |
15.8 |
54 |
Show |
|
20484-1812 |
S 763 |
AC |
177 |
542.3 |
54 |
Show |
|
20493-1802 |
HJ 3000 |
|
251 |
33.4 |
55 |
Show |
|
20493-1945 |
ALP 25 |
|
163 |
21.1 |
58 |
Show |
|
20512-2010 |
BHA 41 |
|
64 |
4.5 |
78 |
Show |
|
20452-1857 |
ARA 803 |
|
123 |
12.1 |
82 |
Show |
|
20531-2013 |
ARA1220 |
|
187 |
6.7 |
88 |
Show |
|
20569-1913 |
ARA 804 |
|
71 |
17.0 |
88 |
Show |
|
20452-1809 |
GWP2992 |
|
114 |
100.8 |
92 |
Show |
|
20533-1719 |
HLD 42 |
|
44 |
1.3 |
99 |
Show |
|
20498-2036 |
ARA1218 |
|
307 |
1.4 |
107 |
Show |
|
20435-1907 |
HU 270 |
AB |
85 |
1.8 |
107 |
Show |
|
20435-1907 |
B 2890 |
AC |
32 |
4.8 |
107 |
Show |
|
20435-1907 |
AOT 95 |
AD |
127 |
38.7 |
107 |
Show |
|
20537-1711 |
GWP3014 |
|
264 |
9.5 |
109 |
Show |
|
20489-2037 |
HJ 2998 |
AB |
140 |
6.0 |
110 |
Show |
|
20489-2037 |
BU 1494 |
AC |
135 |
92.5 |
110 |
Show |
|
20560-2014 |
UC 4334 |
|
272 |
31.9 |
110 |
Show |
|
20434-1929 |
HLD 40 |
AB |
356 |
5.2 |
113 |
Show |
|
20434-1929 |
HLD 40 |
AC |
258 |
144.2 |
113 |
Show |
|
20434-1929 |
HLD 40 |
AD |
255 |
145.6 |
113 |
Show |
|
20429-1857 |
KUI 100 |
AB |
323 |
81.4 |
114 |
Show |
|
20429-1857 |
KUI 100 |
AC |
318 |
74.6 |
114 |
Show |
|
20429-1857 |
KUI 100 |
AD |
305 |
70.3 |
114 |
Show |
|
20431-1919 |
AOT 94 |
|
140 |
10.9 |
115 |
Show |
|
20429-1856 |
WOR 41 |
|
261 |
3.1 |
115 |
Show |
|
20580-1948 |
DON 996 |
|
301 |
5.6 |
115 |
Show |
|
20589-1913 |
ARA 805 |
|
62 |
6.6 |
115 |
Show |
|
20434-1929 |
HLD 40 |
CD |
188 |
4.5 |
116 |
Show |
|
20578-1749 |
DVG 47 |
|
343 |
41.2 |
117 |
Show |
|
20569-1731 |
OCC 351 |
|
-1 |
0.2 |
118 |
Show |
|
20439-1958 |
BRT1565 |
|
221 |
4.1 |
120 |
Show |
|
20550-1705 |
SKF2092 |
|
68 |
8.3 |
122 |
Show |
|
20460-2031 |
OCC9195 |
|
-1 |
0.0 |
122 |
Show |
|
20453-2024 |
HJ 2992 |
|
144 |
2.9 |
123 |
Show |
|
20430-1942 |
ARA1214 |
|
38 |
3.7 |
123 |
Show |
|
20558-1707 |
JAY 2 |
CD |
141 |
2.2 |
125 |
Show |
|
20558-1707 |
JAY 1 |
AB |
324 |
1.1 |
126 |
Show |
|
20558-1707 |
TOK 343 |
AC |
138 |
324.9 |
126 |
Show |
|
20427-1807 |
OCC 603 |
|
-1 |
0.5 |
127 |
Show |
|
20429-1757 |
TDT2493 |
Aa,Ab |
261 |
0.7 |
127 |
Show |
|
20429-1757 |
ARA 499 |
AB |
172 |
14.1 |
127 |
Show |
|
20468-1655 |
ARN 110 |
|
90 |
59.4 |
131 |
Show |
|
20554-2048 |
ARA1585 |
|
138 |
16.2 |
133 |
Show |
|
20464-1653 |
HU 271 |
|
100 |
0.3 |
135 |
Show |
|
20494-1638 |
RST3269 |
|
71 |
2.1 |
136 |
|
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WDS 20509-1851 : COMPONENTS
20509-1851 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205056.77-185124.7 |
|
Mag |
18.6 |
|
PmRA |
28.00 |
|
PmDE |
-60.0 |
|
20509-1851 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205056.69-185117.4 |
|
Mag |
18.9 |
|
PmRA |
32.00 |
|
PmDE |
-60.0 |
|
Calc delta mag |
0.3 |
|
Calc coord |
yes |
|