20201+1540 GWP 2939
20h 20m 05.11s +15° 40' 08.6" P.A. 40.00 sep 24.7 mag 16.00,17.70
Coord 2000 |
20201+1540 |
|
Discov num |
GWP2939 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 05.11 +15 40 08.6 |
|
Date first |
1992 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
39 |
|
Pa last |
40.1 |
|
P.A. Now (θ) |
40.1° |
|
Sep first |
24.6 |
|
Sep last |
24.65 |
|
Sep. Now (ρ) |
24.65" |
|
Mag pri |
16.00 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
Pri motion ra |
-014 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-060 |
|
Sec motion dec |
-058 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.166 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1808381037797992704 |
|
WDS 20201+1540 GWP 2939 : 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 |
20201+1540 |
GWP2939 |
|
1998 |
2 |
40 |
24.7 |
16.00 |
17.70 |
|
V |
202005.11+154008.6 |
20201+1540 |
GWP2939 |
|
2010 |
3 |
40 |
25.3 |
16.00 |
17.70 |
|
V |
202005.11+154008.6 |
20201+1540 |
GWP2939 |
|
2015 |
4 |
40 |
24.6 |
16.00 |
17.70 |
|
V |
202005.11+154008.6 |
20201+1540 |
GWP2939 |
|
2016 |
6 |
40 |
24.7 |
16.00 |
17.70 |
|
V |
202005.11+154008.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20201+1540 GWP 2939 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20201+1540 GWP 2939 : MEASURES
No records found.
WDS 20201+1540 : 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 20201+1540 : ALADIN DSS IMAGE @ 20h 20m 05.11s +15° 40' 08.6"
WDS 20201+1540 GWP 2939 : 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 |
|
20201+1540 |
GWP2939 |
|
40 |
24.7 |
|
Show |
|
20198+1550 |
STE 2 |
|
164 |
8.1 |
11 |
Show |
|
20195+1533 |
HDS2905 |
|
116 |
0.3 |
11 |
Show |
|
20194+1534 |
TOB 310 |
|
239 |
16.3 |
12 |
Show |
|
20203+1525 |
BPM2117 |
|
49 |
101.6 |
15 |
Show |
|
20190+1540 |
BPM2103 |
|
173 |
15.0 |
17 |
Show |
|
20189+1546 |
CHE 301 |
|
296 |
28.1 |
18 |
Show |
|
20190+1530 |
BKO 563 |
|
147 |
9.2 |
19 |
Show |
|
20197+1522 |
A 1673 |
|
55 |
1.0 |
20 |
Show |
|
20188+1530 |
TOB 319 |
AB |
65 |
14.9 |
21 |
Show |
|
20188+1530 |
CHE 299 |
AC |
329 |
37.6 |
21 |
Show |
|
20212+1553 |
BPM2124 |
|
59 |
81.4 |
21 |
Show |
|
20190+1526 |
BPM2104 |
|
293 |
93.0 |
21 |
Show |
|
20187+1551 |
CHE 297 |
AB |
6 |
35.1 |
22 |
Show |
|
20187+1551 |
CHE 298 |
AC |
318 |
16.9 |
22 |
Show |
|
20187+1551 |
CHE 298 |
BC |
213 |
27.0 |
23 |
Show |
|
20207+1601 |
YSC 70 |
|
159 |
0.5 |
23 |
Show |
|
20186+1548 |
CHE 295 |
|
260 |
13.6 |
23 |
Show |
|
20216+1546 |
BPM2126 |
|
343 |
112.6 |
23 |
Show |
|
20206+1519 |
BPM2122 |
|
117 |
119.3 |
23 |
Show |
|
20189+1524 |
CHE 302 |
|
129 |
23.7 |
24 |
Show |
|
20183+1539 |
CHE 293 |
|
354 |
24.8 |
26 |
Show |
|
20192+1517 |
BPM2107 |
|
264 |
67.4 |
27 |
Show |
|
20209+1604 |
BPM2123 |
|
22 |
86.6 |
27 |
Show |
|
20216+1556 |
BPM2127 |
|
197 |
109.9 |
28 |
Show |
|
20186+1600 |
BPM2102 |
|
47 |
72.1 |
29 |
Show |
|
20180+1543 |
CHE 285 |
|
17 |
7.1 |
31 |
Show |
|
20180+1544 |
CHE 284 |
|
339 |
30.4 |
31 |
Show |
|
20181+1552 |
CHE 289 |
|
39 |
32.5 |
31 |
Show |
|
20183+1556 |
CHE 292 |
|
181 |
15.7 |
31 |
Show |
|
20185+1519 |
BPM2100 |
|
115 |
114.5 |
32 |
Show |
|
20181+1555 |
J 553 |
|
20 |
3.7 |
32 |
Show |
|
20180+1526 |
CHE 286 |
|
92 |
25.9 |
34 |
Show |
|
20197+1507 |
BPM2113 |
|
3 |
78.8 |
34 |
Show |
|
20177+1539 |
CHE 278 |
|
89 |
10.5 |
34 |
Show |
|
20179+1553 |
CHE 283 |
|
80 |
24.5 |
35 |
Show |
|
20178+1530 |
CHE 280 |
|
230 |
27.7 |
35 |
Show |
|
20194+1507 |
BPM2110 |
|
256 |
78.9 |
36 |
Show |
|
20215+1511 |
BPM2125 |
|
188 |
114.3 |
36 |
Show |
|
20181+1519 |
CHE 290 |
|
153 |
10.2 |
36 |
Show |
|
20182+1604 |
CHE 291 |
|
275 |
8.3 |
37 |
Show |
|
20226+1529 |
BPM2133 |
|
169 |
63.6 |
38 |
Show |
|
20179+1520 |
SMA 116 |
|
159 |
9.7 |
38 |
Show |
|
20181+1605 |
BKO 561 |
|
91 |
5.8 |
39 |
Show |
|
20196+1502 |
BPM2112 |
|
85 |
109.1 |
39 |
Show |
|
20178+1520 |
CHE 281 |
|
316 |
17.7 |
40 |
Show |
|
20182+1511 |
A 1670 |
|
216 |
0.4 |
40 |
Show |
|
20183+1509 |
CHE 294 |
AB |
358 |
16.0 |
41 |
Show |
|
20183+1509 |
CHE 294 |
AC |
238 |
13.9 |
41 |
Show |
|
20193+1619 |
BPM2108 |
|
293 |
105.0 |
41 |
Show |
|
20183+1508 |
BPM2098 |
|
80 |
119.1 |
42 |
|
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WDS 20201+1540 : COMPONENTS
20201+1540 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202005.11+154008.6 |
|
Mag |
16 |
|
PmRA |
-14.00 |
|
PmDE |
-60.0 |
|
20201+1540 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202006.17+154027.5 |
|
Mag |
17.7 |
|
PmRA |
-4.00 |
|
PmDE |
-58.0 |
|
Calc delta mag |
1.7 |
|
Calc coord |
yes |
|