20466+0344 BAL 2545
20h 46m 35.40s +03° 44' 03.8" P.A. 281.00 sep 11.8 mag 11.56,11.80
Coord 2000 |
20466+0344 |
|
Discov num |
BAL2545 |
|
Comp |
|
|
Coord arcsec 2000 |
20 46 35.40 +03 44 03.8 |
|
Date first |
1910 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
281 |
|
Pa last |
280.8 |
|
P.A. Now (θ) |
280.8° |
|
Sep first |
14.0 |
|
Sep last |
11.813 |
|
Sep. Now (ρ) |
11.813" |
|
Mag pri |
11.56 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.24 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
+021 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=0.949
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Tycho2 |
0516-02085-1 |
|
Gaia DR2 |
1734275809505201536 |
|
WDS 20466+0344 BAL 2545 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Bal1924 |
Ma - |
Baillaud, R. |
1924JO......7..117B |
Bal1924 |
|
J. Obs. 7, 117, 1924 |
|
Bal1925 |
Ma - |
Baillaud, R. |
1925JO......8...53B |
Bal1925 |
|
J. Obs. 8, 53, 1925 |
|
Bal1925b |
Ma j |
Baillaud, R. |
1925JO......8...56B |
Bal1925b |
|
J. Obs. 8, 56, 1925 |
|
Bal1926 |
Ma - |
Baillaud, R. |
1926JO......9..129P |
Bal1926 |
|
J. Obs. 9, 129, 1926 |
|
Bal1937A |
Ma - |
Baillaud, R. |
1937AnLei..18....1S |
Bal1937A |
|
cited by Strand (Ann. Sterrew. Leiden 18, 1937) |
|
Bal1944 |
C - |
Baillaud, R. |
1944AnBes...3...33B |
Bal1944 |
+Pa |
Ann. Obs. Besancon New Ser. 3, 33, 1943 |
|
Bal1944 |
+Po |
|
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20466+0344 |
BAL2545 |
|
2006 |
4 |
281 |
12.0 |
11.56 |
11.80 |
|
D |
204635.40+034403.8 |
20466+0344 |
BAL2545 |
|
2010 |
6 |
281 |
11.6 |
11.56 |
11.80 |
|
|
204635.40+034403.8 |
20466+0344 |
BAL2545 |
|
2016 |
7 |
282 |
11.8 |
11.56 |
11.80 |
|
|
204635.40+034403.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20466+0344 BAL 2545 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20466+0344 BAL 2545 : MEASURES
No records found.
WDS 20466+0344 : 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 20466+0344 : ALADIN DSS IMAGE @ 20h 46m 35.40s +03° 44' 03.8"
WDS 20466+0344 BAL 2545 : 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 |
|
20466+0344 |
BAL2545 |
|
281 |
11.8 |
|
Show |
|
20460+0344 |
BAL2544 |
|
14 |
16.7 |
9 |
Show |
|
20452+0352 |
UC 4280 |
|
255 |
36.1 |
22 |
Show |
|
20484+0407 |
BAL2546 |
|
40 |
9.6 |
36 |
Show |
|
20473+0426 |
UC 4288 |
|
79 |
48.6 |
43 |
Show |
|
20457+0430 |
A 2285 |
AB |
222 |
7.7 |
48 |
Show |
|
20457+0430 |
A 2285 |
AC |
116 |
33.4 |
48 |
Show |
|
20484+0426 |
AG 267 |
|
260 |
6.1 |
50 |
Show |
|
20471+0253 |
TDT2536 |
|
352 |
1.6 |
52 |
Show |
|
20472+0247 |
UC 4286 |
|
114 |
31.3 |
58 |
Show |
|
20458+0445 |
BAL2971 |
|
21 |
17.1 |
63 |
Show |
|
20513+0353 |
GWP3006 |
|
117 |
24.4 |
71 |
Show |
|
20431+0253 |
AG 262 |
|
94 |
5.7 |
73 |
Show |
|
20424+0304 |
KPP3360 |
|
234 |
1.5 |
75 |
Show |
|
20412+0338 |
BAL2543 |
|
33 |
6.5 |
82 |
Show |
|
20419+0258 |
HJ 2988 |
|
142 |
23.2 |
84 |
Show |
|
20481+0224 |
BAL2035 |
|
304 |
12.9 |
86 |
Show |
|
20492+0502 |
HDS2967 |
|
190 |
0.4 |
87 |
Show |
|
20516+0431 |
KPP1501 |
|
50 |
11.3 |
89 |
Show |
|
20506+0453 |
BAL2974 |
|
42 |
3.7 |
91 |
Show |
|
20459+0211 |
GRV 377 |
|
354 |
27.3 |
93 |
Show |
|
20525+0416 |
TDT2595 |
|
359 |
0.7 |
94 |
Show |
|
20403+0349 |
J 156 |
|
21 |
2.3 |
94 |
Show |
|
20488+0512 |
J 2321 |
AB |
151 |
6.6 |
95 |
Show |
|
20488+0512 |
OSO 135 |
AC |
158 |
16.6 |
95 |
Show |
|
20525+0310 |
GWP3009 |
|
237 |
76.6 |
95 |
Show |
|
20529+0337 |
BAL2547 |
|
220 |
8.5 |
96 |
Show |
|
20403+0326 |
STT 409 |
AB |
84 |
16.8 |
96 |
Show |
|
20403+0326 |
STT 409 |
AC |
330 |
62.8 |
96 |
Show |
|
20414+0244 |
GWP2984 |
|
263 |
182.0 |
99 |
Show |
|
20528+0311 |
HLD 43 |
|
9 |
2.2 |
100 |
Show |
|
20504+0222 |
GWP3004 |
|
12 |
15.6 |
100 |
Show |
|
20510+0227 |
BAL2037 |
|
2 |
6.4 |
101 |
Show |
|
20427+0217 |
GRV 370 |
|
313 |
25.4 |
104 |
Show |
|
20455+0201 |
BAL1571 |
|
307 |
6.8 |
105 |
Show |
|
20530+0427 |
TDT2603 |
|
281 |
1.7 |
106 |
Show |
|
20537+0336 |
BAL2548 |
|
258 |
7.5 |
107 |
Show |
|
20434+0204 |
GWP2989 |
|
131 |
44.7 |
111 |
Show |
|
20419+0218 |
UC 252 |
|
164 |
62.6 |
112 |
Show |
|
20535+0300 |
HEI 819 |
|
135 |
0.2 |
113 |
Show |
|
20510+0211 |
BAL1573 |
|
225 |
5.6 |
113 |
Show |
|
20541+0357 |
HJ 3005 |
|
300 |
30.5 |
114 |
Show |
|
20510+0210 |
BAL1574 |
|
21 |
18.3 |
114 |
Show |
|
20521+0225 |
TDT2592 |
|
183 |
1.5 |
114 |
Show |
|
20391+0312 |
BAL2032 |
|
33 |
16.3 |
116 |
Show |
|
20493+0156 |
OSO 136 |
|
109 |
12.8 |
117 |
Show |
|
20543+0321 |
BAL2039 |
|
28 |
14.7 |
118 |
Show |
|
20413+0216 |
BAL1569 |
|
62 |
11.2 |
119 |
Show |
|
20500+0533 |
STTA210 |
BC |
222 |
12.4 |
120 |
Show |
|
20500+0533 |
STTA210 |
AB |
127 |
78.2 |
120 |
Show |
|
20511+0526 |
GCB 59 |
|
238 |
10.1 |
121 |
|
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WDS 20466+0344 : COMPONENTS
20466+0344 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204635.40+034403.8 |
|
Mag |
11.56 |
|
PmRA |
1.00 |
|
PmDE |
-1.0 |
|
Tycho2 |
0516-02085-1 |
|
Tycho2 |
0516-02085-1 |
|
Pflag |
|
|
RAmdeg |
311.64755428 |
|
DEmdeg |
3.73440433 |
|
PmRA |
1.2 |
|
PmDE |
0.2 |
|
E RAmdeg |
66 |
|
E DEmdeg |
72 |
|
E pmRA |
1.9 |
|
E pmDE |
1.9 |
|
EpRAm |
1972.15 |
|
EpDEm |
1967.06 |
|
Num |
3 |
|
Q RAmdeg |
0.1 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.1 |
|
Q pmDE |
1.0 |
|
BTmag |
12.693 |
|
E BTmag |
0.216 |
|
VTmag |
11.565 |
|
E VTmag |
0.105 |
|
Prox |
943 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
311.64755167 |
|
DEdeg |
3.73440389 |
|
EpRA 1990 |
1.59 |
|
EpDE 1990 |
1.38 |
|
E RAdeg |
75.7 |
|
E DEdeg |
86.4 |
|
Posflg |
|
|
Corr |
-0.1 |
|
20466+0344 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204634.63+034406.0 |
|
Mag |
11.8 |
|
PmRA |
21.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
0.24 |
|
Calc coord |
yes |
|