20518+1545 GWP 3007
20h 51m 47.81s +15° 45' 22.9" P.A. 163.00 sep 8.1 mag 12.60,16.00
Coord 2000 |
20518+1545 |
|
Discov num |
GWP3007 |
|
Comp |
|
|
Coord arcsec 2000 |
20 51 47.81 +15 45 22.9 |
|
Date first |
1990 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
165 |
|
Pa last |
163.4 |
|
P.A. Now (θ) |
163.4° |
|
Sep first |
6.8 |
|
Sep last |
8.062 |
|
Sep. Now (ρ) |
8.062" |
|
Mag pri |
12.60 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
Pri motion ra |
-030 |
|
Sec motion ra |
-030 |
|
Pri motion dec |
-038 |
|
Sec motion dec |
-050 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.206 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1762796213417349888 |
|
WDS 20518+1545 GWP 3007 : 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 |
20518+1545 |
GWP3007 |
|
1997 |
2 |
164 |
8.1 |
12.60 |
16.00 |
|
V R |
205147.81+154522.9 |
20518+1545 |
GWP3007 |
|
2001 |
3 |
162 |
8.4 |
12.60 |
16.00 |
|
V R |
205147.81+154522.9 |
20518+1545 |
GWP3007 |
|
2010 |
4 |
163 |
7.4 |
12.60 |
16.00 |
|
V R |
205147.81+154522.9 |
20518+1545 |
GWP3007 |
|
2015 |
4 |
163 |
8.1 |
12.60 |
16.00 |
|
V R |
205147.81+154522.9 |
20518+1545 |
GWP3007 |
|
2016 |
6 |
163 |
8.1 |
12.60 |
16.00 |
|
V R |
205147.81+154522.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20518+1545 GWP 3007 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20518+1545 GWP 3007 : MEASURES
No records found.
WDS 20518+1545 : 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 20518+1545 : ALADIN DSS IMAGE @ 20h 51m 47.81s +15° 45' 22.9"
WDS 20518+1545 GWP 3007 : 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 |
|
20518+1545 |
GWP3007 |
|
163 |
8.1 |
|
Show |
|
20509+1544 |
BPM2282 |
|
160 |
54.6 |
14 |
Show |
|
20527+1528 |
HJ 1585 |
|
195 |
14.3 |
23 |
Show |
|
20506+1601 |
BPM2281 |
|
268 |
35.3 |
24 |
Show |
|
20501+1556 |
BPM2278 |
|
296 |
68.3 |
28 |
Show |
|
20509+1517 |
J 3113 |
|
111 |
4.8 |
28 |
Show |
|
20514+1619 |
BPM2283 |
|
243 |
38.1 |
35 |
Show |
|
20505+1616 |
KPP4216 |
|
237 |
1.6 |
37 |
Show |
|
20489+1558 |
BPM2275 |
|
143 |
74.7 |
44 |
Show |
|
20485+1545 |
BPM2272 |
|
333 |
103.7 |
48 |
Show |
|
20542+1619 |
BPM2289 |
|
75 |
96.0 |
48 |
Show |
|
20504+1459 |
BPM2280 |
|
131 |
60.8 |
51 |
Show |
|
20503+1630 |
LDS1048 |
AB |
151 |
13.7 |
52 |
Show |
|
20503+1630 |
LDS1048 |
AC |
213 |
1.6 |
52 |
Show |
|
20481+1601 |
BPM2269 |
|
222 |
81.9 |
56 |
Show |
|
20513+1647 |
J 3115 |
|
321 |
7.1 |
62 |
Show |
|
20481+1616 |
SKF1770 |
|
223 |
3.4 |
62 |
Show |
|
20538+1451 |
BPM2287 |
|
315 |
51.9 |
62 |
Show |
|
20485+1628 |
BPM2271 |
|
127 |
97.8 |
65 |
Show |
|
20477+1519 |
BPM2266 |
|
294 |
106.0 |
65 |
Show |
|
20503+1649 |
TDT2571 |
|
258 |
0.8 |
67 |
Show |
|
20522+1656 |
J 3116 |
AB |
39 |
73.3 |
72 |
Show |
|
20522+1656 |
J 3116 |
BC |
143 |
6.0 |
73 |
Show |
|
20485+1448 |
J 1890 |
|
141 |
6.8 |
73 |
Show |
|
20515+1432 |
GRV 388 |
|
239 |
51.4 |
73 |
Show |
|
20485+1450 |
BRT1349 |
|
46 |
2.7 |
74 |
Show |
|
20548+1642 |
ROE 126 |
|
138 |
9.7 |
74 |
Show |
|
20468+1602 |
BPM2264 |
|
222 |
107.2 |
75 |
Show |
|
20467+1523 |
BPM2263 |
|
265 |
53.6 |
77 |
Show |
|
20467+1607 |
STF2727 |
AB |
266 |
8.8 |
78 |
Show |
|
20467+1607 |
FYM 18 |
AD |
323 |
109.4 |
78 |
Show |
|
20466+1532 |
J 3110 |
|
222 |
6.9 |
78 |
Show |
|
20508+1702 |
CVR 875 |
|
72 |
20.3 |
79 |
Show |
|
20500+1432 |
CVR 874 |
|
82 |
16.7 |
79 |
Show |
|
20483+1444 |
LSC 93 |
|
142 |
0.2 |
80 |
Show |
|
20539+1700 |
BPM2288 |
|
339 |
115.1 |
81 |
Show |
|
20466+1616 |
BPM2261 |
|
202 |
69.5 |
81 |
Show |
|
20462+1554 |
WSI 110 |
Aa,Ab |
343 |
0.0 |
81 |
Show |
|
20462+1554 |
STF2725 |
AB |
12 |
6.2 |
81 |
Show |
|
20500+1702 |
UC 4303 |
|
81 |
18.2 |
82 |
Show |
|
20554+1442 |
BPM2296 |
|
243 |
70.1 |
82 |
Show |
|
20520+1422 |
BRT1956 |
|
197 |
6.4 |
83 |
Show |
|
20573+1515 |
BPM2300 |
|
275 |
111.3 |
85 |
Show |
|
20501+1707 |
HEI 183 |
|
25 |
0.5 |
85 |
Show |
|
20462+1520 |
YR 27 |
AB |
240 |
0.9 |
86 |
Show |
|
20495+1426 |
BRT1955 |
|
109 |
5.0 |
86 |
Show |
|
20463+1624 |
BPM2257 |
|
337 |
107.8 |
89 |
Show |
|
20457+1537 |
BPM2255 |
|
85 |
72.3 |
89 |
Show |
|
20529+1415 |
GAI9015 |
AB |
277 |
1.3 |
92 |
Show |
|
20529+1415 |
GAI9015 |
AC |
167 |
51.8 |
92 |
Show |
|
20583+1542 |
JNN 154 |
AC |
216 |
10.5 |
94 |
|
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WDS 20518+1545 : COMPONENTS
20518+1545 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205147.81+154522.9 |
|
Mag |
12.6 |
|
PmRA |
-30.00 |
|
PmDE |
-38.0 |
|
20518+1545 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205147.96+154515.2 |
|
Mag |
16 |
|
PmRA |
-30.00 |
|
PmDE |
-50.0 |
|
Calc delta mag |
3.4 |
|
Calc coord |
yes |
|