20434+0204 GWP 2989
20h 43m 23.48s +02° 04' 06.3" P.A. 131.00 sep 44.7 mag 14.10,17.70
Coord 2000 |
20434+0204 |
|
Discov num |
GWP2989 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 23.48 +02 04 06.3 |
|
Date first |
1994 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
131 |
|
Pa last |
131 |
|
P.A. Now (θ) |
131° |
|
Sep first |
44.0 |
|
Sep last |
44.711 |
|
Sep. Now (ρ) |
44.711" |
|
Mag pri |
14.10 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
|
|
Pri motion ra |
+058 |
|
Sec motion ra |
+050 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-016 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.22 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
4231813929377646848 |
|
WDS 20434+0204 GWP 2989 : 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 |
20434+0204 |
GWP2989 |
|
2000 |
2 |
132 |
44.4 |
14.10 |
17.70 |
|
V R |
204323.48+020406.3 |
20434+0204 |
GWP2989 |
|
2010 |
3 |
132 |
44.5 |
14.10 |
17.70 |
|
V R |
204323.48+020406.3 |
20434+0204 |
GWP2989 |
|
2015 |
4 |
131 |
44.7 |
14.10 |
17.70 |
|
V R |
204323.48+020406.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20434+0204 GWP 2989 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20434+0204 GWP 2989 : MEASURES
No records found.
WDS 20434+0204 : 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 20434+0204 : ALADIN DSS IMAGE @ 20h 43m 23.48s +02° 04' 06.3"
WDS 20434+0204 GWP 2989 : 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 |
|
20434+0204 |
GWP2989 |
|
131 |
44.7 |
|
Show |
|
20427+0217 |
GRV 370 |
|
313 |
25.4 |
17 |
Show |
|
20418+0156 |
GWP2986 |
|
350 |
16.1 |
25 |
Show |
|
20419+0218 |
UC 252 |
|
164 |
62.6 |
26 |
Show |
|
20455+0201 |
BAL1571 |
|
307 |
6.8 |
32 |
Show |
|
20414+0147 |
BAL1570 |
|
12 |
5.1 |
35 |
Show |
|
20413+0216 |
BAL1569 |
|
62 |
11.2 |
35 |
Show |
|
20459+0211 |
GRV 377 |
|
354 |
27.3 |
39 |
Show |
|
20431+0253 |
AG 262 |
|
94 |
5.7 |
50 |
Show |
|
20414+0244 |
GWP2984 |
|
263 |
182.0 |
51 |
Show |
|
20409+0128 |
BAL1568 |
|
346 |
8.8 |
53 |
Show |
|
20419+0258 |
HJ 2988 |
|
142 |
23.2 |
58 |
Show |
|
20424+0304 |
KPP3360 |
|
234 |
1.5 |
62 |
Show |
|
20440+0049 |
HJ 923 |
|
62 |
7.0 |
64 |
Show |
|
20393+0219 |
BAL1567 |
|
205 |
19.3 |
64 |
Show |
|
20433+0059 |
SLN 39 |
|
233 |
19.0 |
66 |
Show |
|
20425+0100 |
TDT2487 |
|
302 |
1.1 |
66 |
Show |
|
20414+0105 |
GWP2985 |
|
352 |
30.4 |
66 |
Show |
|
20400+0118 |
A 2283 |
AB |
350 |
2.3 |
68 |
Show |
|
20388+0202 |
HJ 920 |
|
213 |
14.1 |
69 |
Show |
|
20472+0247 |
UC 4286 |
|
114 |
31.3 |
73 |
Show |
|
20481+0224 |
BAL2035 |
|
304 |
12.9 |
74 |
Show |
|
20471+0253 |
TDT2536 |
|
352 |
1.6 |
74 |
Show |
|
20387+0156 |
J 569 |
|
316 |
3.0 |
75 |
Show |
|
20389+0128 |
KPP3420 |
|
241 |
6.3 |
77 |
Show |
|
20485+0143 |
RST5471 |
|
14 |
0.6 |
79 |
Show |
|
20393+0112 |
BAL1217 |
|
2 |
7.9 |
81 |
Show |
|
20441+0044 |
BAL1218 |
|
229 |
3.4 |
82 |
Show |
|
20475+0105 |
BAL1220 |
|
193 |
21.1 |
87 |
Show |
|
20376+0211 |
GRV 364 |
|
156 |
40.3 |
87 |
Show |
|
20377+0152 |
J 3255 |
|
327 |
3.7 |
90 |
Show |
|
20493+0156 |
OSO 136 |
|
109 |
12.8 |
90 |
Show |
|
20391+0312 |
BAL2032 |
|
33 |
16.3 |
94 |
Show |
|
20403+0326 |
STT 409 |
AB |
84 |
16.8 |
95 |
Show |
|
20403+0326 |
STT 409 |
AC |
330 |
62.8 |
95 |
Show |
|
20403+0041 |
A 2284 |
|
287 |
4.8 |
96 |
Show |
|
20409-0036 |
A 874 |
|
345 |
1.9 |
96 |
Show |
|
20373+0134 |
GWP2973 |
|
106 |
21.3 |
97 |
Show |
|
20445+0029 |
BAL1219 |
|
214 |
17.3 |
98 |
Show |
|
20372+0135 |
J 2574 |
|
158 |
5.0 |
99 |
Show |
|
20481+0053 |
CVR 873 |
|
324 |
12.3 |
100 |
Show |
|
20412+0338 |
BAL2543 |
|
33 |
6.5 |
100 |
Show |
|
20486-0055 |
BAL 616 |
|
206 |
2.4 |
104 |
Show |
|
20367+0132 |
GRV 361 |
|
103 |
28.0 |
106 |
Show |
|
20420+0021 |
UC 4262 |
|
221 |
44.1 |
106 |
Show |
|
20454+0023 |
A 876 |
|
68 |
0.6 |
106 |
Show |
|
20504+0222 |
GWP3004 |
|
12 |
15.6 |
107 |
Show |
|
20460+0344 |
BAL2544 |
|
14 |
16.7 |
107 |
Show |
|
20405-0023 |
SKF1768 |
|
18 |
1.5 |
110 |
Show |
|
20390-0035 |
BVD 131 |
|
133 |
30.3 |
111 |
Show |
|
20416+0017 |
UC 4258 |
AB |
3 |
46.5 |
111 |
|
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WDS 20434+0204 : COMPONENTS
20434+0204 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204323.48+020406.3 |
|
Mag |
14.1 |
|
PmRA |
58.00 |
|
PmDE |
-6.0 |
|
20434+0204 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204325.73+020337.0 |
|
Mag |
17.7 |
|
PmRA |
50.00 |
|
PmDE |
-16.0 |
|
Calc delta mag |
3.6 |
|
Calc coord |
yes |
|