20284+0746 BRT 2186
20h 28m 24.53s +07° 44' 02.5" P.A. 173.00 sep 5.0 mag 11.03,11.91
Coord 2000 |
20284+0746 |
|
Discov num |
BRT2186 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 24.53 +07 44 02.5 |
|
Date first |
1908 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
173 |
|
Pa last |
173 |
|
P.A. Now (θ) |
173° |
|
Sep first |
4.6 |
|
Sep last |
4.994 |
|
Sep. Now (ρ) |
4.994" |
|
Mag pri |
11.03 |
|
Mag sec |
11.91 |
|
delta mag (ΔM) |
0.88 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
+016 |
|
Sec motion dec |
-008 |
|
Notes |
N
(See Notes) |
|
rPM=1.352
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Tycho2 |
1087-00231-1 |
|
Gaia DR2 |
1751945923438017792 |
|
WDS 20284+0746 BRT 2186 : NOTES
discov_num |
notes |
refcode |
BRT2186 |
Aka J 1299. |
Dam2013 |
|
J 3345. Damm match to J 1299 believed incorrect. |
Nsn2016 |
REFERENCES
refcode |
metd |
author |
reference |
Dam2013 |
Es j |
Damm, F. |
................... |
Dam2013 |
|
private communication, 2013 |
|
Nsn2016 |
not - |
Nanson, J. |
................... |
Nsn2016 |
|
private communication, 2016 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BRT |
Barton, S.G. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20284+0746 |
BRT2186 |
|
2001 |
6 |
173 |
4.9 |
11.03 |
11.91 |
|
D |
202824.53+074402.5 |
20284+0746 |
BRT2186 |
|
2010 |
9 |
172 |
4.8 |
11.03 |
11.91 |
|
N |
202824.53+074402.5 |
20284+0746 |
BRT2186 |
|
2015 |
10 |
173 |
5.0 |
11.03 |
11.91 |
|
N |
202824.53+074402.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20284+0746 BRT 2186 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20284+0746 BRT 2186 : MEASURES
No records found.
WDS 20284+0746 : 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 20284+0746 : ALADIN DSS IMAGE @ 20h 28m 24.53s +07° 44' 02.5"
WDS 20284+0746 BRT 2186 : 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 |
|
20284+0746 |
BRT2186 |
|
173 |
5.0 |
|
Show |
|
20276+0745 |
J 1297 |
|
2 |
1.0 |
13 |
Show |
|
20278+0734 |
GWP2954 |
|
290 |
50.4 |
14 |
Show |
|
20277+0803 |
HJ 2966 |
|
259 |
3.6 |
22 |
Show |
|
20300+0730 |
NSN 733 |
|
133 |
39.4 |
28 |
Show |
|
20301+0730 |
LDS4846 |
|
313 |
39.4 |
29 |
Show |
|
20264+0741 |
UC 4183 |
|
195 |
59.7 |
30 |
Show |
|
20290+0710 |
A 610 |
|
99 |
0.6 |
36 |
Show |
|
20264+0810 |
GWP2947 |
AB |
|
43.1 |
40 |
Show |
|
20256+0801 |
LDS4842 |
|
218 |
101.0 |
45 |
Show |
|
20269+0826 |
LDS4843 |
|
167 |
15.3 |
49 |
Show |
|
20258+0818 |
UC 4178 |
|
267 |
86.2 |
52 |
Show |
|
20251+0728 |
UC 4173 |
|
359 |
42.9 |
53 |
Show |
|
20262+0827 |
UC 4180 |
|
303 |
9.7 |
55 |
Show |
|
20300+0655 |
LDS4845 |
|
27 |
83.4 |
55 |
Show |
|
20321+0737 |
UC 4206 |
|
33 |
73.1 |
56 |
Show |
|
20292+0840 |
GWP2959 |
|
280 |
37.8 |
58 |
Show |
|
20314+0701 |
J 3221 |
|
167 |
3.9 |
62 |
Show |
|
20254+0700 |
UC 4176 |
|
120 |
51.9 |
64 |
Show |
|
20253+0847 |
NSN 732 |
|
235 |
3.3 |
78 |
Show |
|
20327+0656 |
HDS2934 |
|
75 |
1.2 |
80 |
Show |
|
20230+0803 |
UC 4163 |
|
291 |
56.4 |
83 |
Show |
|
20339+0811 |
HEI 585 |
|
208 |
1.3 |
86 |
Show |
|
20309+0626 |
DAE 10 |
AB |
103 |
0.7 |
87 |
Show |
|
20309+0626 |
WSP 2 |
AC |
114 |
11.6 |
87 |
Show |
|
20309+0626 |
WSP 2 |
AD |
183 |
13.6 |
87 |
Show |
|
20309+0626 |
WSP 2 |
AE |
16 |
18.5 |
87 |
Show |
|
20309+0626 |
WSP 2 |
AF |
176 |
19.8 |
87 |
Show |
|
20259+0902 |
J 3084 |
|
87 |
6.0 |
87 |
Show |
|
20329+0647 |
UC 4213 |
|
204 |
9.0 |
88 |
Show |
|
20264+0620 |
GWP2946 |
|
30 |
25.6 |
89 |
Show |
|
20301+0914 |
GRV 345 |
|
215 |
38.5 |
94 |
Show |
|
20325+0858 |
HJ 2976 |
|
266 |
18.8 |
97 |
Show |
|
20280+0923 |
TDT2300 |
|
101 |
0.5 |
100 |
Show |
|
20303+0917 |
J 1883 |
|
116 |
6.5 |
101 |
Show |
|
20345+0653 |
BU 1208 |
|
332 |
3.1 |
105 |
Show |
|
20256+0604 |
UC 4177 |
|
278 |
14.3 |
108 |
Show |
|
20213+0808 |
GRV 333 |
|
193 |
60.7 |
109 |
Show |
|
20245+0916 |
HJ 2959 |
|
262 |
7.4 |
109 |
Show |
|
20265+0931 |
UC 4185 |
|
277 |
7.7 |
111 |
Show |
|
20209+0727 |
UC 4153 |
|
201 |
23.7 |
114 |
Show |
|
20271+0551 |
HJ 2963 |
|
209 |
9.5 |
116 |
Show |
|
20358+0711 |
LEP 170 |
|
297 |
4.2 |
116 |
Show |
|
20298+0941 |
AST 2 |
AB |
94 |
0.2 |
120 |
Show |
|
20298+0941 |
CRC 37 |
AD |
201 |
9.2 |
120 |
Show |
|
20364+0733 |
GWP2971 |
|
84 |
8.6 |
121 |
Show |
|
20211+0837 |
HJ 2953 |
|
260 |
26.3 |
121 |
Show |
|
20218+0635 |
TDT2207 |
|
258 |
0.9 |
121 |
Show |
|
20254+0938 |
VKI 37 |
|
103 |
2.8 |
123 |
Show |
|
20271+0948 |
J 559 |
|
295 |
2.0 |
127 |
Show |
|
20202+0815 |
DAM 210 |
|
321 |
3.9 |
127 |
|
|
WDS 20284+0746 : COMPONENTS
20284+0746 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202824.53+074402.5 |
|
Mag |
11.03 |
|
PmRA |
-8.00 |
|
PmDE |
16.0 |
|
Tycho2 |
1087-00231-1 |
|
Tycho2 |
1087-00231-1 |
|
Pflag |
|
|
RAmdeg |
307.10224363 |
|
DEmdeg |
7.73393356 |
|
PmRA |
-9.8 |
|
PmDE |
2.2 |
|
E RAmdeg |
31 |
|
E DEmdeg |
46 |
|
E pmRA |
3.3 |
|
E pmDE |
3.3 |
|
EpRAm |
1986.47 |
|
EpDEm |
1987.20 |
|
Num |
3 |
|
Q RAmdeg |
4.3 |
|
Q DEmdeg |
9.9 |
|
Q pmRA |
4.2 |
|
Q pmDE |
9.9 |
|
BTmag |
11.341 |
|
E BTmag |
0.072 |
|
VTmag |
11.029 |
|
E VTmag |
0.083 |
|
Prox |
49 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
307.10223694 |
|
DEdeg |
7.73400972 |
|
EpRA 1990 |
1.56 |
|
EpDE 1990 |
1.25 |
|
E RAdeg |
42.5 |
|
E DEdeg |
51.8 |
|
Posflg |
|
|
Corr |
-0.1 |
|
20284+0746 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202824.57+074357.5 |
|
Mag |
11.91 |
|
PmRA |
-5.00 |
|
PmDE |
-8.0 |
|
Tycho2 |
1087-01636-1 |
|
Calc delta mag |
0.88 |
|
Calc coord |
yes |
|
Tycho2 |
1087-01636-1 |
|
Pflag |
|
|
RAmdeg |
307.10242532 |
|
DEmdeg |
7.73263207 |
|
PmRA |
-2.8 |
|
PmDE |
-8.7 |
|
E RAmdeg |
80 |
|
E DEmdeg |
93 |
|
E pmRA |
3.6 |
|
E pmDE |
3.5 |
|
EpRAm |
1985.14 |
|
EpDEm |
1981.30 |
|
Num |
2 |
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
12.163 |
|
E BTmag |
0.166 |
|
VTmag |
11.914 |
|
E VTmag |
0.201 |
|
Prox |
49 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
307.10243194 |
|
DEdeg |
7.73265306 |
|
EpRA 1990 |
1.57 |
|
EpDE 1990 |
1.27 |
|
E RAdeg |
82.5 |
|
E DEdeg |
98.6 |
|
Posflg |
|
|
Corr |
-0.1 |
|