20452-1809 GWP 2992
20h 45m 12.19s -18° 09' 14.3" P.A. 114.00 sep 100.8 mag 14.70,18.70
Coord 2000 |
20452-1809 |
|
Discov num |
GWP2992 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 12.19 -18 09 14.3 |
|
Date first |
1990 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
114 |
|
Pa last |
113.7 |
|
P.A. Now (θ) |
113.7° |
|
Sep first |
101.0 |
|
Sep last |
100.764 |
|
Sep. Now (ρ) |
100.764" |
|
Mag pri |
14.70 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
|
|
Pri motion ra |
+050 |
|
Sec motion ra |
+048 |
|
Pri motion dec |
-038 |
|
Sec motion dec |
-032 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.101 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
Gaia DR2 |
6858787004748854784 |
|
WDS 20452-1809 GWP 2992 : 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 |
20452-1809 |
GWP2992 |
|
2000 |
2 |
114 |
100.8 |
14.70 |
18.70 |
|
V R |
204512.19-180914.3 |
20452-1809 |
GWP2992 |
|
2010 |
3 |
114 |
100.7 |
14.70 |
18.70 |
|
V R |
204512.19-180914.3 |
20452-1809 |
GWP2992 |
|
2015 |
4 |
114 |
100.8 |
14.70 |
18.70 |
|
V R |
204512.19-180914.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20452-1809 GWP 2992 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20452-1809 GWP 2992 : MEASURES
No records found.
WDS 20452-1809 : 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 20452-1809 : ALADIN DSS IMAGE @ 20h 45m 12.19s -18° 09' 14.3"
WDS 20452-1809 GWP 2992 : 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 |
|
20452-1809 |
GWP2992 |
|
114 |
100.8 |
|
Show |
|
20429-1757 |
TDT2493 |
Aa,Ab |
261 |
0.7 |
35 |
Show |
|
20429-1757 |
ARA 499 |
AB |
172 |
14.1 |
35 |
Show |
|
20427-1807 |
OCC 603 |
|
-1 |
0.5 |
37 |
Show |
|
20474-1837 |
HJ 2995 |
|
283 |
29.0 |
42 |
Show |
|
20484-1812 |
S 763 |
AB |
293 |
15.8 |
47 |
Show |
|
20484-1812 |
S 763 |
AC |
177 |
542.3 |
47 |
Show |
|
20484-1812 |
OCC9211 |
EF |
46 |
0.6 |
47 |
Show |
|
20452-1857 |
ARA 803 |
|
123 |
12.1 |
48 |
Show |
|
20484-1812 |
S 763 |
CD |
333 |
9.1 |
49 |
Show |
|
20429-1857 |
KUI 100 |
AB |
323 |
81.4 |
56 |
Show |
|
20429-1857 |
KUI 100 |
AC |
318 |
74.6 |
56 |
Show |
|
20429-1857 |
KUI 100 |
AD |
305 |
70.3 |
56 |
Show |
|
20429-1856 |
WOR 41 |
|
261 |
3.1 |
58 |
Show |
|
20493-1802 |
HJ 3000 |
|
251 |
33.4 |
60 |
Show |
|
20435-1907 |
HU 270 |
AB |
85 |
1.8 |
63 |
Show |
|
20435-1907 |
B 2890 |
AC |
32 |
4.8 |
63 |
Show |
|
20435-1907 |
AOT 95 |
AD |
127 |
38.7 |
63 |
Show |
|
20409-1831 |
AOT 93 |
|
146 |
19.8 |
65 |
Show |
|
20413-1736 |
HJ 2986 |
|
185 |
18.3 |
65 |
Show |
|
20433-1701 |
RST3267 |
|
217 |
1.4 |
74 |
Show |
|
20399-1817 |
LDS4853 |
|
39 |
207.9 |
75 |
Show |
|
20431-1919 |
AOT 94 |
|
140 |
10.9 |
76 |
Show |
|
20410-1723 |
BU 1209 |
|
297 |
0.4 |
77 |
Show |
|
20468-1655 |
ARN 110 |
|
90 |
59.4 |
78 |
Show |
|
20464-1653 |
HU 271 |
|
100 |
0.3 |
79 |
Show |
|
20398-1827 |
RST3265 |
AB |
31 |
0.2 |
79 |
Show |
|
20398-1827 |
HJ 2983 |
AB,C |
174 |
15.5 |
79 |
Show |
|
20408-1901 |
BAR 55 |
|
273 |
4.1 |
82 |
Show |
|
20397-1749 |
FEN 39 |
|
115 |
3.7 |
82 |
Show |
|
20434-1929 |
HLD 40 |
AB |
356 |
5.2 |
84 |
Show |
|
20434-1929 |
HLD 40 |
AC |
258 |
144.2 |
84 |
Show |
|
20434-1929 |
HLD 40 |
AD |
255 |
145.6 |
84 |
Show |
|
20434-1929 |
HLD 40 |
CD |
188 |
4.5 |
85 |
Show |
|
20439-1646 |
RST3268 |
|
119 |
1.7 |
86 |
Show |
|
20393-1827 |
LEO 48 |
|
199 |
2.3 |
87 |
Show |
|
20465-1642 |
SKI 11 |
|
289 |
3.9 |
90 |
Show |
|
20394-1848 |
AOT 90 |
|
106 |
19.3 |
92 |
Show |
|
20509-1851 |
GWP3005 |
|
351 |
7.4 |
92 |
Show |
|
20416-1928 |
RST3266 |
|
261 |
2.4 |
94 |
Show |
|
20392-1850 |
LDS6415 |
|
350 |
1.5 |
95 |
Show |
|
20430-1942 |
ARA1214 |
|
38 |
3.7 |
98 |
Show |
|
20386-1849 |
AOT 89 |
|
146 |
12.2 |
102 |
Show |
|
20385-1739 |
ARA 306 |
|
58 |
9.6 |
102 |
Show |
|
20400-1700 |
OCC9056 |
|
-1 |
0.0 |
103 |
Show |
|
20399-1918 |
AOT 91 |
|
192 |
17.9 |
103 |
Show |
|
20415-1638 |
OCC9058 |
|
-1 |
0.1 |
106 |
Show |
|
20387-1715 |
OCC9055 |
|
-1 |
0.0 |
108 |
Show |
|
20494-1638 |
RST3269 |
|
71 |
2.1 |
110 |
Show |
|
20439-1958 |
BRT1565 |
|
221 |
4.1 |
111 |
Show |
|
20407-1639 |
GWP2981 |
|
56 |
86.1 |
111 |
|
|
WDS 20452-1809 : COMPONENTS
20452-1809 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204512.19-180914.3 |
|
Mag |
14.7 |
|
PmRA |
50.00 |
|
PmDE |
-38.0 |
|
20452-1809 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204518.34-180954.8 |
|
Mag |
18.7 |
|
PmRA |
48.00 |
|
PmDE |
-32.0 |
|
Calc delta mag |
4 |
|
Calc coord |
yes |
|