20414+0244 GWP 2984
20h 41m 21.77s +02° 44' 05.6" P.A. 263.00 sep 182.0 mag 12.90,17.50
Coord 2000 |
20414+0244 |
|
Discov num |
GWP2984 |
|
Comp |
|
|
Coord arcsec 2000 |
20 41 21.77 +02 44 05.6 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
263 |
|
Pa last |
262.5 |
|
P.A. Now (θ) |
262.5° |
|
Sep first |
182.3 |
|
Sep last |
181.965 |
|
Sep. Now (ρ) |
181.965" |
|
Mag pri |
12.90 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
|
|
Pri motion ra |
+078 |
|
Sec motion ra |
+076 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-010 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.036 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
4232094888958252672 |
|
WDS 20414+0244 GWP 2984 : 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 |
20414+0244 |
GWP2984 |
|
2000 |
2 |
263 |
181.9 |
12.90 |
17.50 |
|
V |
204121.77+024405.6 |
20414+0244 |
GWP2984 |
|
2010 |
3 |
263 |
182.0 |
12.90 |
17.50 |
|
V |
204121.77+024405.6 |
20414+0244 |
GWP2984 |
|
2015 |
4 |
262 |
182.0 |
12.90 |
17.50 |
|
V |
204121.77+024405.6 |
20414+0244 |
GWP2984 |
|
2016 |
8 |
263 |
182.0 |
12.90 |
17.50 |
|
V |
204121.77+024405.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20414+0244 GWP 2984 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20414+0244 GWP 2984 : MEASURES
No records found.
WDS 20414+0244 : 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 20414+0244 : ALADIN DSS IMAGE @ 20h 41m 21.77s +02° 44' 05.6"
WDS 20414+0244 GWP 2984 : 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 |
|
20414+0244 |
GWP2984 |
|
263 |
182.0 |
|
Show |
|
20419+0258 |
HJ 2988 |
|
142 |
23.2 |
16 |
Show |
|
20424+0304 |
KPP3360 |
|
234 |
1.5 |
26 |
Show |
|
20413+0216 |
BAL1569 |
|
62 |
11.2 |
28 |
Show |
|
20431+0253 |
AG 262 |
|
94 |
5.7 |
28 |
Show |
|
20419+0218 |
UC 252 |
|
164 |
62.6 |
28 |
Show |
|
20427+0217 |
GRV 370 |
|
313 |
25.4 |
34 |
Show |
|
20393+0219 |
BAL1567 |
|
205 |
19.3 |
40 |
Show |
|
20391+0312 |
BAL2032 |
|
33 |
16.3 |
44 |
Show |
|
20403+0326 |
STT 409 |
AB |
84 |
16.8 |
46 |
Show |
|
20403+0326 |
STT 409 |
AC |
330 |
62.8 |
46 |
Show |
|
20418+0156 |
GWP2986 |
|
350 |
16.1 |
49 |
Show |
|
20434+0204 |
GWP2989 |
|
131 |
44.7 |
51 |
Show |
|
20412+0338 |
BAL2543 |
|
33 |
6.5 |
55 |
Show |
|
20414+0147 |
BAL1570 |
|
12 |
5.1 |
57 |
Show |
|
20388+0202 |
HJ 920 |
|
213 |
14.1 |
57 |
Show |
|
20376+0211 |
GRV 364 |
|
156 |
40.3 |
65 |
Show |
|
20387+0156 |
J 569 |
|
316 |
3.0 |
66 |
Show |
|
20379+0325 |
BAL2540 |
|
94 |
16.1 |
66 |
Show |
|
20403+0349 |
J 156 |
|
21 |
2.3 |
68 |
Show |
|
20459+0211 |
GRV 377 |
|
354 |
27.3 |
76 |
Show |
|
20455+0201 |
BAL1571 |
|
307 |
6.8 |
76 |
Show |
|
20409+0128 |
BAL1568 |
|
346 |
8.8 |
77 |
Show |
|
20377+0152 |
J 3255 |
|
327 |
3.7 |
78 |
Show |
|
20373+0332 |
BAL2539 |
|
77 |
130.2 |
78 |
Show |
|
20389+0128 |
KPP3420 |
|
241 |
6.3 |
85 |
Show |
|
20471+0253 |
TDT2536 |
|
352 |
1.6 |
87 |
Show |
|
20400+0118 |
A 2283 |
AB |
350 |
2.3 |
88 |
Show |
|
20472+0247 |
UC 4286 |
|
114 |
31.3 |
89 |
Show |
|
20452+0352 |
UC 4280 |
|
255 |
36.1 |
90 |
Show |
|
20353+0239 |
HJ 2981 |
|
5 |
12.9 |
91 |
Show |
|
20460+0344 |
BAL2544 |
|
14 |
16.7 |
92 |
Show |
|
20373+0134 |
GWP2973 |
|
106 |
21.3 |
94 |
Show |
|
20372+0135 |
J 2574 |
|
158 |
5.0 |
94 |
Show |
|
20383+0408 |
BAL2541 |
|
78 |
15.1 |
96 |
Show |
|
20393+0112 |
BAL1217 |
|
2 |
7.9 |
97 |
Show |
|
20351+0218 |
UC 4224 |
|
220 |
16.1 |
98 |
Show |
|
20414+0105 |
GWP2985 |
|
352 |
30.4 |
99 |
Show |
|
20466+0344 |
BAL2545 |
|
281 |
11.8 |
99 |
Show |
|
20367+0132 |
GRV 361 |
|
103 |
28.0 |
100 |
Show |
|
20351+0202 |
BAL1564 |
|
268 |
4.8 |
103 |
Show |
|
20366+0123 |
HJ 5513 |
AB |
93 |
11.9 |
104 |
Show |
|
20366+0123 |
HJ 5513 |
AC |
284 |
28.7 |
104 |
Show |
|
20366+0123 |
HJ 5513 |
AD |
89 |
42.5 |
104 |
Show |
|
20481+0224 |
BAL2035 |
|
304 |
12.9 |
104 |
Show |
|
20425+0100 |
TDT2487 |
|
302 |
1.1 |
106 |
Show |
|
20347+0321 |
CRC 38 |
|
300 |
10.5 |
107 |
Show |
|
20341+0256 |
BAL2031 |
|
334 |
17.4 |
109 |
Show |
|
20433+0059 |
SLN 39 |
|
233 |
19.0 |
110 |
Show |
|
20440+0049 |
HJ 923 |
|
62 |
7.0 |
110 |
Show |
|
20360+0411 |
J 2192 |
|
18 |
4.8 |
117 |
|
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WDS 20414+0244 : COMPONENTS
|
A |
B |
pa=262.5°
sep=181.76"
|
20414+0244 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204121.77+024405.6 |
|
Mag |
12.9 |
|
PmRA |
78.00 |
|
PmDE |
-12.0 |
|
20414+0244 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204109.74+024341.8 |
|
Mag |
17.5 |
|
PmRA |
76.00 |
|
PmDE |
-10.0 |
|
Calc delta mag |
4.6 |
|
Calc coord |
yes |
|