20531+0956 GWP 3011
20h 53m 08.75s +09° 55' 56.9" P.A. 254.00 sep 82.6 mag 13.90,17.00
Coord 2000 |
20531+0956 |
|
Discov num |
GWP3011 |
|
Comp |
|
|
Coord arcsec 2000 |
20 53 08.75 +09 55 56.9 |
|
Date first |
1987 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
254 |
|
Pa last |
253.8 |
|
P.A. Now (θ) |
253.8° |
|
Sep first |
83.0 |
|
Sep last |
82.56 |
|
Sep. Now (ρ) |
82.56" |
|
Mag pri |
13.90 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
|
|
Pri motion ra |
-020 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-046 |
|
Sec motion dec |
-052 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.291 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1750657227089325056 |
|
WDS 20531+0956 GWP 3011 : 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+0956 |
GWP3011 |
|
2000 |
2 |
254 |
82.9 |
13.90 |
17.00 |
|
V |
205308.75+095556.9 |
20531+0956 |
GWP3011 |
|
2010 |
3 |
254 |
82.7 |
13.90 |
17.00 |
|
V |
205308.75+095556.9 |
20531+0956 |
GWP3011 |
|
2015 |
4 |
254 |
82.6 |
13.90 |
17.00 |
|
V |
205308.75+095556.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20531+0956 GWP 3011 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20531+0956 GWP 3011 : MEASURES
No records found.
WDS 20531+0956 : 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+0956 : ALADIN DSS IMAGE @ 20h 53m 08.75s +09° 55' 56.9"
WDS 20531+0956 GWP 3011 : 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+0956 |
GWP3011 |
|
254 |
82.6 |
|
Show |
|
20537+0942 |
LDS4859 |
|
318 |
10.7 |
17 |
Show |
|
20544+0956 |
GWP3015 |
|
280 |
71.5 |
19 |
Show |
|
20521+1014 |
A 1212 |
|
11 |
0.6 |
24 |
Show |
|
20533+0919 |
A 1214 |
|
171 |
3.7 |
38 |
Show |
|
20536+1034 |
KPP4217 |
|
147 |
1.5 |
40 |
Show |
|
20543+0918 |
TDT2620 |
|
68 |
0.5 |
42 |
Show |
|
20550+0907 |
TDT2628 |
|
64 |
0.5 |
57 |
Show |
|
20544+0902 |
CVN 109 |
|
283 |
0.5 |
57 |
Show |
|
20545+1054 |
BPM2290 |
|
243 |
17.0 |
61 |
Show |
|
20558+1047 |
GWP3019 |
|
124 |
90.5 |
65 |
Show |
|
20507+0859 |
TDT2574 |
|
142 |
1.4 |
68 |
Show |
|
20575+0926 |
TDT2659 |
|
282 |
0.5 |
71 |
Show |
|
20537+0833 |
GWP3013 |
|
15 |
7.0 |
84 |
Show |
|
20569+1059 |
HDS2985 |
|
293 |
0.6 |
84 |
Show |
|
20582+1038 |
A 1215 |
AB |
208 |
0.4 |
86 |
Show |
|
20582+1038 |
LBU 11 |
AC |
152 |
72.5 |
86 |
Show |
|
20554+0836 |
J 1318 |
|
139 |
0.9 |
87 |
Show |
|
20560+0840 |
TDT2638 |
|
97 |
2.2 |
88 |
Show |
|
20495+1106 |
BPM2276 |
|
298 |
107.2 |
89 |
Show |
|
20568+0844 |
CRB 13 |
|
177 |
131.6 |
91 |
Show |
|
20560+0837 |
J 1346 |
|
327 |
2.4 |
91 |
Show |
|
20559+0835 |
J 157 |
|
171 |
3.8 |
91 |
Show |
|
20504+0834 |
UC 4306 |
|
296 |
42.5 |
92 |
Show |
|
20473+0924 |
GWP2999 |
|
356 |
110.7 |
92 |
Show |
|
20569+0842 |
RAO 443 |
|
297 |
0.2 |
92 |
Show |
|
20584+1050 |
BUP 220 |
BC |
339 |
326.5 |
95 |
Show |
|
20584+1050 |
BUP 220 |
BD |
224 |
67.4 |
95 |
Show |
|
20488+1106 |
BPM2274 |
|
|
109.8 |
95 |
Show |
Musica |
20584+1050 |
ENG 78 |
AB |
162 |
197.5 |
96 |
Show |
Musica |
20584+1050 |
BUP 220 |
AC |
338 |
129.3 |
96 |
Show |
Musica |
20584+1050 |
MUG 16 |
AE |
194 |
29.2 |
96 |
Show |
|
20495+1116 |
UC 4301 |
|
161 |
26.6 |
97 |
Show |
|
20550+0823 |
UC 4323 |
|
103 |
35.6 |
98 |
Show |
|
20478+0857 |
UC 4290 |
|
5 |
86.8 |
99 |
Show |
|
20504+0822 |
KPP4214 |
|
86 |
4.3 |
103 |
Show |
|
20473+1052 |
LEP 97 |
|
351 |
14.7 |
103 |
Show |
|
20494+1124 |
J 194 |
AB |
299 |
0.6 |
105 |
Show |
|
20494+1124 |
J 194 |
AB,C |
17 |
11.6 |
105 |
Show |
|
20478+1109 |
BPM2267 |
|
58 |
48.7 |
108 |
Show |
|
20523+1144 |
BPM2284 |
|
252 |
115.9 |
109 |
Show |
|
20582+0835 |
TDT2664 |
|
274 |
0.4 |
110 |
Show |
|
20572+0823 |
UC 4341 |
|
344 |
63.1 |
111 |
Show |
|
20571+1131 |
BPM2299 |
|
65 |
95.8 |
112 |
Show |
|
20457+1017 |
OSO 134 |
AB |
44 |
11.1 |
112 |
Show |
|
20457+1017 |
OSO 134 |
AC |
45 |
19.4 |
112 |
Show |
|
20583+0831 |
ARY 87 |
|
215 |
62.2 |
115 |
Show |
|
20454+0952 |
HEI 589 |
|
257 |
1.8 |
115 |
Show |
|
20593+0838 |
HDS2991 |
|
167 |
0.1 |
120 |
Show |
|
20484+1134 |
BPM2270 |
|
197 |
117.4 |
121 |
Show |
|
20596+0842 |
SKF2096 |
|
109 |
9.2 |
121 |
|
|
WDS 20531+0956 : COMPONENTS
20531+0956 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205308.75+095556.9 |
|
Mag |
13.9 |
|
PmRA |
-20.00 |
|
PmDE |
-46.0 |
|
20531+0956 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205303.46+095533.9 |
|
Mag |
17 |
|
PmRA |
-6.00 |
|
PmDE |
-52.0 |
|
Calc delta mag |
3.1 |
|
Calc coord |
yes |
|