20327+3140 HJ 1532 (HD 334511)
20h 32m 49.41s +31° 34' 23.5" P.A. 305.00 sep 12.5 mag 10.26,12.50 Sp K5
Coord 2000 |
20327+3140 |
|
Discov num |
HJ 1532 |
|
Comp |
|
|
Coord arcsec 2000 |
20 32 49.41 +31 34 23.5 |
|
Date first |
1828 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
307 |
|
Pa last |
305.3 |
|
P.A. Now (θ) |
305.3° |
|
Sep first |
10.0 |
|
Sep last |
12.47 |
|
Sep. Now (ρ) |
12.47" |
|
Mag pri |
10.26 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
2.24 |
|
Spectral class |
K5 (yellow-orange) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=0.728
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 334511 |
|
Constellation |
Cygnus |
|
Tycho2 |
2685-01711-1 |
|
Gaia DR2 |
1862622420306611200 |
|
HD |
334511 |
|
WDS 20327+3140 HJ 1532 (HD 334511) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HJ_1826 |
Mb - |
Herschel, J.F.W. |
1826MmRAS...2..459H |
HJ_1826 |
|
MemRAS 2, 459, 1826 |
|
HJ_1829a |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3...47H |
HJ_1829a |
|
MemRAS 3, 47, 1829 |
|
HJ_1829b |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3..177H |
HJ_1829b |
|
MemRAS 3, 177, 1829 |
|
HJ_1831 |
Ma - |
Herschel, J.F.W. |
1831MmRAS...4..331H |
HJ_1831 |
+Mb |
MemRAS 4, part 2, 331, 1831 |
|
HJ_1833a |
Ma - |
Herschel, J.F.W. |
1833MmRAS...5...13H |
HJ_1833a |
+Mb |
MemRAS 5, 13, 1833 |
|
HJ_1833b |
orb - |
Herschel, J.F.W. |
1833MmRAS...5..171H |
HJ_1833b |
|
MemRAS 5, 171, 1833 |
|
HJ_1833c |
Mb - |
Herschel, J.F.W. |
1833MmRAS...6....1H |
HJ_1833c |
|
MemRAS 6, 1, 1833 |
|
HJ_1833d |
orb - |
Herschel, J.F.W. |
1833MmRAS...6..149H |
HJ_1833d |
|
MemRAS 6, 149, 1833 |
|
HJ_1835 |
Ma - |
Herschel, J.F.W. |
1835MmRAS...8...37H |
HJ_1835 |
+Mb |
MemRAS 8, 37, 1835 |
|
HJ_1836 |
Mb - |
Herschel, J.F.W. |
1836MmRAS...9..193H |
HJ_1836 |
|
MemRAS 9, 193, 1836 |
|
HJ_1847a |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847a |
+Mb |
Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838) |
|
HJ_1847b |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847b |
|
Cape Results, London, 1847 |
|
HJ_1850 |
orb - |
Herschel, J.F.W. |
1850MmRAS..18...47H |
HJ_1850 |
|
MemRAS 18, 47, 1850 |
|
HJ_1870 |
Mb - |
Herschel, J.F.W. |
1870MmRAS..38....1H |
HJ_1870 |
|
MemRAS 38, 1, 1870 |
|
HJ_1874A |
- |
Herschel, J.F.W. |
1874MNRAS..35...28B |
HJ_1874A |
|
cited by Burnham (MNRAS 35, 28, 1874) |
|
HJ_1875A |
Ma - |
Herschel, J.F.W. |
1875AN.....85..323D |
HJ_1875A |
+Mb |
cited by Doberck, 1875 (see Dob1875b,f,g,h) |
|
HJ_1880A |
Ma - |
Herschel, J.F.W. |
1880Obs.....3..508G |
HJ_1880A |
+Mb |
cited by Gledhill (Obs 3, 508, 1880) |
|
HJ_1880B |
Mb - |
Herschel, J.F.W. |
1880MNRAS..40..497B |
HJ_1880B |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
HJ_1897A |
Ma j |
Herschel, J.F.W. |
1897MNRAS..57..541S |
HJ_1897A |
|
cited by See (MNRAS 57, 541, 1897) |
|
HJ_1905A |
Ma - |
Herschel, J.F.W. |
1905LicOB...3..147A |
HJ_1905A |
+Mb |
cited by Aitken (Lick Obs. Bull. 3, 147, 1905) |
|
HJ_1906A |
Ma - |
Herschel, J.F.W. |
1906MmRAS..56....1L |
HJ_1906A |
+Mb |
cited by Lewis (MemRAS 56, 1, 1906) |
|
HJ_1906B |
Ma - |
Herschel, J.F.W. |
1906QB821.B972..... |
HJ_1906B |
+Mb |
cited in BDS (Burnham Double Star Cat.), 1906 |
|
HJ_1927A |
Mb - |
Herschel, J.F.W. |
1927sdsc.book...... |
HJ_1927A |
|
cited in SDS (Southern Double Star Catalog), 1927 |
|
HJ_1932A |
Mb - |
Herschel, J.F.W. |
1932QB821.A43...... |
HJ_1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
HJ_9999 |
M j |
Herschel, J.F.W. |
................... |
HJ_9999 |
+Ma |
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20327+3140 |
HJ 1532 |
|
1828 |
1 |
307 |
10.0 |
11.00 |
12.00 |
|
|
|
20327+3140 |
HJ 1532 |
|
2000 |
4 |
306 |
12.5 |
11.00 |
12.00 |
|
|
203249.41+313430.7 |
20327+3140 |
HJ 1532 |
|
2002 |
4 |
305 |
12.5 |
10.26 |
12.50 |
|
|
203249.41+313423.5 |
20327+3140 |
HJ 1532 |
|
2015 |
5 |
305 |
12.5 |
10.26 |
12.50 |
K5 |
|
203249.41+313423.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20327+3140 HJ 1532 (HD 334511) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20327+3140 HJ 1532 (HD 334511) : MEASURES
No records found.
WDS 20327+3140 (HD 334511) : 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 20327+3140 (HD 334511) : ALADIN DSS IMAGE @ 20h 32m 49.41s +31° 34' 23.5"
WDS 20327+3140 HJ 1532 (HD 334511) : 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 |
|
20327+3140 |
HJ 1532 |
|
305 |
12.5 |
1 |
Show |
|
20333+3128 |
TDT2368 |
|
18 |
2.1 |
10 |
Show |
|
20330+3144 |
ES 365 |
AB |
263 |
25.7 |
11 |
Show |
|
20330+3144 |
ES 365 |
AC |
319 |
33.6 |
11 |
Show |
|
20320+3136 |
ES 2436 |
|
306 |
6.7 |
11 |
Show |
|
20330+3144 |
ES 365 |
CD |
283 |
2.7 |
11 |
Show |
|
20325+3147 |
TDT2346 |
|
53 |
0.8 |
13 |
Show |
|
20330+3108 |
TDT2360 |
|
315 |
0.9 |
27 |
Show |
|
20306+3138 |
RAO 437 |
|
66 |
3.1 |
29 |
Show |
|
20350+3130 |
TDT2396 |
|
144 |
0.6 |
29 |
Show |
|
20320+3208 |
TDT2343 |
|
2 |
0.8 |
35 |
Show |
|
20332+3211 |
TDT2365 |
|
180 |
2.7 |
37 |
Show |
|
20299+3129 |
TDT2323 |
|
44 |
0.6 |
38 |
Show |
|
20329+3056 |
COU1326 |
|
263 |
0.4 |
38 |
Show |
|
20358+3152 |
TDT2404 |
|
68 |
1.9 |
42 |
Show |
|
20332+3052 |
TDT2366 |
|
146 |
0.7 |
43 |
Show |
|
20348+3212 |
TDT2392 |
|
121 |
0.6 |
45 |
Show |
|
20326+3049 |
TDT2349 |
|
60 |
0.6 |
46 |
Show |
|
20326+3221 |
TDT2348 |
|
172 |
0.8 |
47 |
Show |
|
20290+3142 |
TDT2316 |
|
189 |
2.1 |
49 |
Show |
|
20365+3149 |
TDS1085 |
|
58 |
1.5 |
50 |
Show |
|
20327+3229 |
TDT2353 |
|
213 |
0.5 |
55 |
Show |
|
20371+3138 |
TDT2425 |
|
261 |
0.5 |
55 |
Show |
|
20368+3157 |
J 568 |
|
351 |
5.0 |
56 |
Show |
|
20286+3118 |
COU1325 |
|
222 |
0.2 |
57 |
Show |
|
20366+3209 |
TDT2417 |
|
18 |
1.1 |
59 |
Show |
|
20300+3222 |
COU1960 |
|
217 |
0.9 |
60 |
Show |
|
20282+3124 |
ES 2435 |
|
241 |
3.4 |
60 |
Show |
|
20375+3134 |
STFA 53 |
AB |
177 |
182.7 |
61 |
Show |
|
20375+3134 |
STFA 53 |
AC |
|
71.3 |
61 |
Show |
|
20375+3134 |
FYM 138 |
AH |
89 |
111.0 |
61 |
Show |
|
20375+3134 |
FYM 138 |
BD |
35 |
41.0 |
61 |
Show |
|
20375+3134 |
FYM 138 |
BE |
29 |
58.4 |
61 |
Show |
|
20375+3134 |
FYM 138 |
BF |
81 |
38.8 |
61 |
Show |
|
20375+3134 |
FYM 138 |
BG |
83 |
62.5 |
61 |
Show |
|
20376+3138 |
COU1328 |
|
35 |
2.8 |
61 |
Show |
|
20347+3230 |
STF2700 |
|
284 |
24.1 |
62 |
Show |
|
20280+3128 |
TDS1074 |
|
334 |
1.5 |
63 |
Show |
|
20281+3153 |
TDT2303 |
|
143 |
2.7 |
63 |
Show |
|
20294+3048 |
HJ 1521 |
|
194 |
15.4 |
64 |
Show |
|
20377+3112 |
BRT 283 |
|
266 |
4.3 |
67 |
Show |
|
20363+3044 |
TDT2411 |
|
90 |
0.8 |
68 |
Show |
|
20371+3217 |
STN 51 |
|
269 |
32.6 |
69 |
Show |
|
20275+3145 |
ES 364 |
|
279 |
7.3 |
70 |
Show |
|
20351+3031 |
COU1327 |
|
8 |
2.7 |
70 |
Show |
|
20306+3029 |
ES 505 |
|
15 |
2.1 |
71 |
Show |
|
20319+3024 |
BRT 280 |
|
48 |
4.8 |
72 |
Show |
|
20334+3246 |
TDS1081 |
|
140 |
1.2 |
72 |
Show |
|
20382+3109 |
AG 261 |
|
154 |
4.3 |
74 |
Show |
|
20355+3241 |
COU1632 |
|
254 |
0.6 |
75 |
Show |
|
20300+3029 |
STJ 59 |
|
219 |
1.4 |
75 |
|
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WDS 20327+3140 : COMPONENTS
20327+3140 A
Componente originario normalizzato |
AB |
|
Name |
HD 334511 |
|
Coord arcsec 2000 |
203249.41+313423.5 |
|
Mag |
10.26 |
|
Spectral class |
K5 (yellow-orange) |
|
PmRA |
-4.00 |
|
PmDE |
1.0 |
|
Tycho2 |
2685-01711-1 |
|
HD |
334511 |
|
Tycho2 |
2685-01711-1 |
|
Pflag |
|
|
RAmdeg |
308.20588306 |
|
DEmdeg |
31.57319422 |
|
PmRA |
-3.2 |
|
PmDE |
-1.4 |
|
E RAmdeg |
23 |
|
E DEmdeg |
22 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1986.54 |
|
EpDEm |
1986.86 |
|
Num |
7 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.3 |
|
BTmag |
11.736 |
|
E BTmag |
0.062 |
|
VTmag |
10.370 |
|
E VTmag |
0.032 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
308.20589861 |
|
DEdeg |
31.57319833 |
|
EpRA 1990 |
1.58 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
27.3 |
|
E DEdeg |
25.7 |
|
Posflg |
|
|
Corr |
0.2 |
|
20327+3140 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203248.73+313430.7 |
|
Mag |
12.5 |
|
PmRA |
-1.00 |
|
PmDE |
1.0 |
|
Calc delta mag |
2.24 |
|
Calc coord |
yes |
|