20531-0450 GWP 3010
20h 53m 04.69s -04° 49' 35.7" P.A. 318.00 sep 68.5 mag 11.70,18.00
Coord 2000 |
20531-0450 |
|
Discov num |
GWP3010 |
|
Comp |
|
|
Coord arcsec 2000 |
20 53 04.69 -04 49 35.7 |
|
Date first |
1987 |
|
Date last |
2014 |
|
Obs |
4 |
|
Pa first |
313 |
|
Pa last |
318.3 |
|
P.A. Now (θ) |
318.3° |
|
Sep first |
65.3 |
|
Sep last |
68.537 |
|
Sep. Now (ρ) |
68.537" |
|
Mag pri |
11.70 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
6.3 |
|
Spectral class |
|
|
Pri motion ra |
-046 |
|
Sec motion ra |
-036 |
|
Pri motion dec |
-058 |
|
Sec motion dec |
-068 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.184 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Tycho2 |
5187-00653-1 |
|
Gaia DR2 |
6913913421092663168 |
|
WDS 20531-0450 GWP 3010 : 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 |
20531-0450 |
GWP3010 |
|
1987 |
1 |
313 |
65.3 |
11.70 |
18.00 |
|
V |
205304.69-044935.7 |
20531-0450 |
GWP3010 |
|
2010 |
2 |
316 |
67.3 |
11.70 |
18.00 |
|
V |
205304.69-044935.7 |
20531-0450 |
GWP3010 |
|
2014 |
4 |
318 |
68.5 |
11.70 |
18.00 |
|
V |
205304.69-044935.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20531-0450 GWP 3010 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20531-0450 GWP 3010 : MEASURES
No records found.
WDS 20531-0450 : 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 20531-0450 : ALADIN DSS IMAGE @ 20h 53m 04.69s -04° 49' 35.7"
WDS 20531-0450 GWP 3010 : 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 |
|
20531-0450 |
GWP3010 |
|
318 |
68.5 |
1 |
Show |
|
20525-0438 |
TDS1106 |
|
252 |
1.4 |
15 |
Show |
|
20559-0504 |
HJ 5514 |
AB |
113 |
19.5 |
45 |
Show |
|
20559-0504 |
HJ 5514 |
AC |
4 |
7.6 |
45 |
Show |
|
20562-0459 |
BRT 510 |
|
314 |
4.8 |
47 |
Show |
|
20507-0529 |
BRT 507 |
|
69 |
9.2 |
54 |
Show |
|
20514-0538 |
STF2729 |
AB |
35 |
0.7 |
54 |
Show |
|
20514-0538 |
STF2729 |
AC |
311 |
74.3 |
54 |
Show |
|
20514-0538 |
STF2729 |
AD |
324 |
137.3 |
54 |
Show |
|
20568-0449 |
LDS6420 |
|
309 |
15.1 |
56 |
Show |
|
20512-0401 |
UC 4308 |
|
49 |
15.9 |
57 |
Show |
|
20578-0510 |
J 1714 |
|
94 |
10.2 |
75 |
Show |
|
20560-0555 |
UC 4333 |
|
184 |
73.7 |
80 |
Show |
|
20586-0434 |
BRT 511 |
|
82 |
4.0 |
84 |
Show |
|
20523-0324 |
CVR 876 |
|
284 |
10.8 |
86 |
Show |
|
20587-0511 |
KPP 928 |
|
341 |
7.6 |
87 |
Show |
|
20481-0410 |
J 1710 |
|
205 |
8.5 |
87 |
Show |
|
20539-0323 |
RST4686 |
|
104 |
0.4 |
88 |
Show |
|
20567-0600 |
J 2330 |
AB |
115 |
6.4 |
88 |
Show |
|
20567-0600 |
J 2330 |
AC |
106 |
27.7 |
88 |
Show |
|
20473-0408 |
LDS4858 |
|
11 |
17.3 |
96 |
Show |
|
20588-0402 |
RST4687 |
|
308 |
0.8 |
98 |
Show |
|
20474-0359 |
TDT2540 |
|
63 |
0.6 |
99 |
Show |
|
20572-0612 |
GRF 4 |
|
30 |
13.1 |
102 |
Show |
|
20469-0417 |
J 1709 |
|
216 |
8.3 |
102 |
Show |
|
20468-0527 |
KPP 478 |
|
273 |
3.8 |
102 |
Show |
|
20482-0601 |
TOK 341 |
|
261 |
391.4 |
103 |
Show |
|
21000-0436 |
RST4688 |
|
112 |
0.3 |
104 |
Show |
|
21001-0506 |
WSP 69 |
AB |
89 |
7.4 |
107 |
Show |
|
21001-0506 |
WSP 69 |
AC |
15 |
15.0 |
107 |
Show |
|
21001-0506 |
WSP 69 |
AD |
147 |
17.0 |
107 |
Show |
|
20458-0454 |
UC 4282 |
AB |
209 |
41.1 |
109 |
Show |
|
21001-0530 |
UC 4356 |
|
325 |
25.1 |
113 |
Show |
|
20456-0426 |
OCC9021 |
|
273 |
0.0 |
115 |
Show |
|
21001-0541 |
ROE 114 |
AB |
307 |
6.5 |
117 |
Show |
|
21001-0541 |
ROE 114 |
AC |
227 |
38.8 |
117 |
Show |
|
21001-0541 |
ROE 114 |
AD |
138 |
92.0 |
117 |
Show |
|
20502-0640 |
FMR 19 |
|
333 |
4.2 |
119 |
Show |
|
21004-0537 |
TDT2690 |
|
293 |
0.7 |
119 |
Show |
|
20531-0651 |
J 2326 |
|
80 |
8.1 |
122 |
Show |
|
20492-0302 |
RST4682 |
|
2 |
0.9 |
123 |
Show |
|
20556-0250 |
J 1713 |
|
327 |
9.0 |
124 |
Show |
|
21014-0539 |
CHE 304 |
|
280 |
7.1 |
126 |
Show |
|
21005-0548 |
ROE 148 |
|
88 |
12.8 |
126 |
Show |
|
20534-0657 |
GWP3012 |
|
289 |
119.4 |
128 |
Show |
|
20447-0511 |
HJ 924 |
|
85 |
8.1 |
128 |
Show |
|
20532-0240 |
BRT 508 |
|
208 |
8.2 |
130 |
Show |
|
20481-0302 |
A 174 |
|
357 |
0.6 |
131 |
Show |
|
20482-0255 |
TDT2549 |
|
181 |
2.0 |
136 |
Show |
|
20455-0332 |
AHD 29 |
|
137 |
20.9 |
138 |
Show |
|
20482-0648 |
RST4681 |
|
243 |
0.3 |
140 |
|
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WDS 20531-0450 : COMPONENTS
20531-0450 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205304.69-044935.7 |
|
Mag |
11.7 |
|
PmRA |
-46.00 |
|
PmDE |
-58.0 |
|
Tycho2 |
5187-00653-1 |
|
Tycho2 |
5187-00653-1 |
|
Pflag |
|
|
RAmdeg |
313.26950356 |
|
DEmdeg |
-4.82658049 |
|
PmRA |
-45.7 |
|
PmDE |
-56.9 |
|
E RAmdeg |
54 |
|
E DEmdeg |
55 |
|
E pmRA |
2.2 |
|
E pmDE |
2.3 |
|
EpRAm |
1978.16 |
|
EpDEm |
1977.83 |
|
Num |
5 |
|
Q RAmdeg |
1.6 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.6 |
|
Q pmDE |
1.0 |
|
BTmag |
12.422 |
|
E BTmag |
0.216 |
|
VTmag |
11.731 |
|
E VTmag |
0.164 |
|
Prox |
363 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
313.26962667 |
|
DEdeg |
-4.82642806 |
|
EpRA 1990 |
1.53 |
|
EpDE 1990 |
1.33 |
|
E RAdeg |
86.7 |
|
E DEdeg |
94.7 |
|
Posflg |
|
|
Corr |
-0.3 |
|
20531-0450 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205301.65-044844.5 |
|
Mag |
18 |
|
PmRA |
-36.00 |
|
PmDE |
-68.0 |
|
Calc delta mag |
6.3 |
|
Calc coord |
yes |
|