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Doubles in session


Current system
19565+3156
J 782
HD 331511


Nearby doubles
11' : 19572+3203
KPP1143

20' : 19553+3146
COU1469

23' : 19580+3145
TDT1884

25' : 19583+3147
KU 126

30' : 19589+3158
SEI 757

31' : 19543+3146
LFR 32AB

32' : 19585+3217
RAO 424AB

33' : 19543+3210
HJ 1451

35' : 19588+3138
SEI 756

36' : 19552+3125
GRV 295

37' : 19542+3137
TDT1837

38' : 19594+3206
A 378

41' : 19597+3150
BU 1133

42' : 19566+3238
SEI 738

43' : 19593+3219
HJ 1461

44' : 19591+3128
SEI 758

44' : 19597+3140
SEI 773

46' : 19530+3146
GRV 291

47' : 19598+3219
TDT1905

49' : 19527+3157
A 377

52' : 19574+3106
DOB 12

53' : 19571+3105
AG 243

55' : 20007+3211
TDT1911AB

56' : 19525+3156
ES 2429

57' : 19521+3148
ES 2428AB

58' : 19522+3139
ES 356



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19565+3156 J 782 (HD 331511)

 
 
19h 56m 32.36s +31° 56' 48.1" P.A. 67.00 sep 2.5 mag 11.00,11.23 Sp A2
 
 
Coord 2000 19565+3156 Discov num J   782 Comp Coord arcsec 2000 19 56 32.36 +31 56 48.1
Date first 1912 Date last 2015 Obs 11
Pa first 73 Pa last 67.3 P.A. Now (θ) 67.3°
Sep first 1.8 Sep last 2.464 Sep. Now (ρ) 2.464"
Mag pri 11.00 Mag sec 11.23 delta mag (ΔM) 0.23 Spectral class A2 (white)
Pri motion ra -014 Sec motion ra +010
Pri motion dec -007 Sec motion dec +005
Notes
rPM=1.714
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 331511 Constellation Cygnus Tycho2 2673-02408-1 Gaia DR2 2034014017995500288
HD 331511 ADS 13159
 
 
WDS 19565+3156 J 782 (HD 331511) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
J__1908 Ma - Jonckheere, R. 1908BuAsI..25..458J
J__1908 Bull. Astronomique 25, 458, 1908
J__1909a Ma - Jonckheere, R. ...................
J__1909a Journal Astronomique 1, no. 1, 1, 1909
J__1909b Ma - Jonckheere, R. ...................
J__1909b Journal Astronomique 1, no. 2, 1909
J__1909c Ma - Jonckheere, R. ...................
J__1909c Journal Astronomique 1, no. 3, 1909
J__1910a Ma j Jonckheere, R. ...................
J__1910a Journal Astronomique 1, no. 4, 25, 1910
J__1910b Ma - Jonckheere, R. ...................
J__1910b Journal Astronomique 1, no. 5, 1910
J__1910c Ma j Jonckheere, R. ...................
J__1910c Journal Astronomique 1, no. 7, 1910
J__1910d Ma - Jonckheere, R. ...................
J__1910d Journal Astronomique 1, no. 7, 1910
J__1910e Ma j Jonckheere, R. ...................
J__1910e Journal Astronomique 1, no. 7, 1910
J__1910f Ma j Jonckheere, R. ...................
J__1910f Journal Astronomique 1, no. 10, 77, 1910
J__1910g Ma - Jonckheere, R. ...................
J__1910g Journal Astronomique 1, no. 11, 81, 1910
J__1910h Ma j Jonckheere, R. ...................
J__1910h Journal Astronomique 1, no. 12, 89, 1910
J__1910i Ma j Jonckheere, R. ...................
J__1910i Journal Astronomique 1, no. 13, 98, 1910
J__1911a Ma - Jonckheere, R. ...................
J__1911a Journal Astronomique 1, no. 15, 114, 1911
J__1911b Ma j Jonckheere, R. ...................
J__1911b Journal Astronomique 1, no. 16, 121, 1911
J__1911c Ma j Jonckheere, R. 1911MNRAS..71..750J
J__1911c MNRAS 71, 750, 1911
J__1911d Ma - Jonckheere, R. 1911MNRAS..72...45J
J__1911d MNRAS 72, 45, 1911
J__1911e Ma - Jonckheere, R. 1911MNRAS..72..156J
J__1911e MNRAS 72, 156, 1911
J__1911f Ma j Jonckheere, R. 1911MNRAS..72..162J
J__1911f MNRAS 72, 162, 1911
J__1912a Ma j Jonckheere, R. 1912MNRAS..72..188J
J__1912a MNRAS 72, 188, 1912
J__1912b Ma j Jonckheere, R. ...................
J__1912b Journal Astronomique 1, no. 17, 129, 1912
J__1912c Ma - Jonckheere, R. ...................
J__1912c Journal Astronomique 1, no. 19, 134, 1912
J__1912d Ma j Jonckheere, R. ...................
J__1912d Journal Astronomique 1, no. 21, 145, 1912
J__1912e Ma - Jonckheere, R. ...................
J__1912e Journal Astronomique 1, no. 22, 148, 1912
J__1912f Ma j Jonckheere, R. ...................
J__1912f Journal Astronomique 1, no. 23, 150, 1912
J__1912g Ma j Jonckheere, R. ...................
J__1912g Journal Astronomique 2, no. 25, 1, 1912
J__1912h Ma - Jonckheere, R. ...................
J__1912h Journal Astronomique 2, no. 26, 5, 1912
J__1913a Ma j Jonckheere, R. ...................
J__1913a Journal Astronomique 2, no. 27, 9, 1913
J__1913b Ma j Jonckheere, R. ...................
J__1913b Journal Astronomique 2, no. 28, 13, 1913
J__1914 Ma - Jonckheere, R. ...................
J__1914 Journal Astronomique 2, no. 29, 18, 1914
J__1917a Ma - Jonckheere, R. 1917MmRAS..61....1J
J__1917a MemRAS 61, 1, 1917
J__1917c Ma j Jonckheere, R. 1917AJ.....31....1J
J__1917c AJ 31, 1, 1917
J__1918 Ma - Jonckheere, R. 1918AJ.....31..113J
J__1918 AJ 31, 113, 1918
J__1918b Ma j Jonckheere, R. 1918MNRAS..78..479J
J__1918b MNRAS 78, 479, 1918
J__1919 Ma j Jonckheere, R. 1919AJ.....32...65J
J__1919 AJ 32, 65, 1919
J__1920 Ma - Jonckheere, R. 1920AJ.....32..166J
J__1920 AJ 32, 166, 1920
J__1924 Ma - Jonckheere, R. 1924AJ.....35..173J
J__1924 +Mb AJ 35, 173, 1924
J__1930 Ma j Jonckheere, R. 1930JO.....13...76J
J__1930 J. Obs. 13, 76, 1930
J__1941a Ma - Jonckheere, R. 1941JO.....24...21J
J__1941a J. Obs. 24, 21, 1941
J__1941b Ma - Jonckheere, R. 1941JO.....24...69J
J__1941b +Mb J. Obs. 24, 69, 1941
J__1941c Ma - Jonckheere, R. 1941JO.....24...93J
J__1941c +Mb J. Obs. 24, 93, 1941
J__1941d Ma - Jonckheere, R. 1941JO.....24..114J
J__1941d +Mb J. Obs. 24, 114, 1941
J__1942a Ma - Jonckheere, R. 1942JO.....25...11J
J__1942a J. Obs. 25, 11, 1942
J__1942b Ma - Jonckheere, R. 1942JO.....25...15J
J__1942b J. Obs. 25, 15, 1942
J__1942c Ma - Jonckheere, R. 1942JO.....25...25J
J__1942c +Mb J. Obs. 25, 25, 1942
J__1942d Mb - Jonckheere, R. 1942JO.....25...78J
J__1942d J. Obs. 25, 78, 1942
J__1943 Ma - Jonckheere, R. 1943JO.....26...28J
J__1943 +Mb J. Obs. 26, 28, 1943
J__1944a Ma j Jonckheere, R. 1944JO.....27....1J
J__1944a +Mb J. Obs. 27, 1, 1944
J__1944b Ma - Jonckheere, R. 1944JO.....27....5J
J__1944b J. Obs. 27, 5, 1944
J__1944c Mb - Jonckheere, R. 1944JO.....27....6J
J__1944c J. Obs. 27, 6, 1944
J__1944d Ma j Jonckheere, R. 1944JO.....27....7J
J__1944d +Mb J. Obs. 27, 7, 1944
J__1944e Ma - Jonckheere, R. 1944JO.....27...11J
J__1944e J. Obs. 27, 11, 1944
J__1945 Ma - Jonckheere, R. 1945JO.....28...26J
J__1945 +Mb J. Obs. 28, 26, 1945
J__1946 Mb j Jonckheere, R. 1946JO.....29...49J
J__1946 J. Obs. 29, 49, 1946
J__1948 Ma j Jonckheere, R. 1948JO.....31...65J
J__1948 J. Obs. 31, 65, 1948
J__1949a Ma j Jonckheere, R. 1949JO.....32...13J
J__1949a +Mb J. Obs. 32, 13, 1949
J__1949b Ma j Jonckheere, R. 1949JO.....32...81J
J__1949b +Mb J. Obs. 32, 81, 1949
J__1952 M+ j Jonckheere, R. 1952JO.....35...37J
J__1952 +Pa J. Obs. 35, 37, 1952
J__1953a Ma - Jonckheere, R. 1953JO.....36...44J
J__1953a J. Obs. 36, 44, 1953
J__1953b Mb j Jonckheere, R. 1953JO.....36...49J
J__1953b J. Obs. 36, 49, 1953
J__1954 Mb j Jonckheere, R. 1954JO.....37...13J
J__1954 J. Obs. 37, 13, 1954
J__1955 Mb - Jonckheere, R. 1955JO.....38..254J
J__1955 J. Obs. 38, 254, 1955
J__1957 Mb j Jonckheere, R. 1957JO.....40....1J
J__1957 J. Obs. 40, 1, 1957
J__1958 Mb j Jonckheere, R. 1958JO.....41..145J
J__1958 J. Obs. 41, 145, 1958
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
J__1962b Ma - Jonckheere, R. (measure by Vanderdonck, J.) 1962QB821.J64......
J__1962b General Cat. of Double Stars, Marseille, 1962
J__1963A - Jonckheere, R. 1963icvd.book.....J
J__1963A cited in IDS (Lick Index Cat.), 1963
J__9999 Ma - Jonckheere, R. ...................
J__9999 +Pp 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
19565+3156 J 782 2001 9 68 2.5 11.00 11.23 A2 195632.36+315648.1
19565+3156 J 782 2002 10 68 2.4 11.00 11.23 A2 195632.36+315648.1
19565+3156 J 782 2015 11 67 2.5 11.00 11.23 A2 195632.36+315648.1

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 19565+3156 J 782 (HD 331511) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19565+3156 J 782 (HD 331511) : MEASURES
 
 
No records found.

 
 
WDS 19565+3156 (HD 331511) : VIRTUAL EYEPIECE
 
 

19565+3156 J 782A mag 11 Sp A2 19565+3156 J 782B sep 2.1 P.A. 63.80 mag 11.23 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19565+3156 (HD 331511) : ALADIN DSS IMAGE @ 19h 56m 32.36s +31° 56' 48.1"
 
 
 
 
WDS 19565+3156 J 782 (HD 331511) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19565+3156 J 782 distance=0' 19572+3203 KPP1143 distance=11' 19553+3146 COU1469 distance=20' 19580+3145 TDT1884 distance=23' 19583+3147 KU 126 distance=25' 19589+3158 SEI 757 distance=30' 19543+3146 LFR 32AB distance=31' 19543+3146 LFR 32AC distance=31' 19543+3146 LFR 32AD distance=31' 19585+3217 RAO 424AB distance=32' 19585+3217 RAO 424AC distance=32' 19543+3210 HJ 1451 distance=33' 19588+3138 SEI 756 distance=35' 19552+3125 GRV 295 distance=36' 19542+3137 TDT1837 distance=37' 19594+3206 A 378 distance=38' 19597+3150 BU 1133 distance=41' 19566+3238 SEI 738 distance=42' 19593+3219 HJ 1461 distance=43' 19591+3128 SEI 758 distance=44' 19597+3140 SEI 773 distance=44' 19530+3146 GRV 291 distance=46' 19598+3219 TDT1905 distance=47' 19527+3157 A 377 distance=49' 19574+3106 DOB 12 distance=52' 19571+3105 AG 243 distance=53' 20007+3211 TDT1911AB distance=55' 20007+3211 SCA 181AB,C distance=55' 19525+3156 ES 2429 distance=56' 19521+3148 ES 2428BC distance=56' 19521+3148 ES 2428AB distance=57' 19522+3139 ES 356 distance=58' 19559+3256 SEI 732 distance=60' 19520+3142 ES 355 distance=60' 20007+3130 BRT 273 distance=60' 19521+3225 COU1623 distance=63' 20014+3206 COU1472 distance=64' 20007+3232 ES 2430AB distance=64' 20007+3232 ES 2430AC distance=64' 19586+3059 YR 15 distance=64' 20007+3232 DAM 313CD distance=64' 19515+3215 LDS1030 distance=67' 19539+3257 COU1626 distance=69' 20019+3139 AG 245 distance=71' 20021+3204 BRT 274 distance=71' 20020+3213 TDS1034 distance=72' 20021+3144 SEI 799 distance=73' 20022+3154 SEI 802 distance=73' 20016+3233 TDT1920 distance=74' 19597+3055 A 379 distance=74' 20004+3252 TDT1910 distance=75' grafico limitrofi
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 19565+3156 J 782 67 2.5
Show 19572+3203 KPP1143 292 8.9 11
Show 19553+3146 COU1469 210 0.2 20
Show 19580+3145 TDT1884 122 0.5 23
Show 19583+3147 KU 126 13 53.1 25
Show 19589+3158 SEI 757 192 15.7 30
Show 19543+3146 LFR 32 AB 239 17.5 31
Show 19543+3146 LFR 32 AC 289 11.6 31
Show 19543+3146 LFR 32 AD 246 23.9 31
Show 19585+3217 RAO 424 AB 58 2.3 32
Show 19585+3217 RAO 424 AC 343 4.0 32
Show 19543+3210 HJ 1451 232 10.6 33
Show 19588+3138 SEI 756 335 17.8 35
Show 19552+3125 GRV 295 167 34.2 36
Show 19542+3137 TDT1837 142 0.5 37
Show 19594+3206 A 378 294 1.0 38
Show 19597+3150 BU 1133 344 1.1 41
Show 19566+3238 SEI 738 153 20.7 42
Show 19593+3219 HJ 1461 153 11.4 43
Show 19591+3128 SEI 758 159 23.1 44
Show 19597+3140 SEI 773 258 17.4 44
Show 19530+3146 GRV 291 6 8.4 46
Show 19598+3219 TDT1905 212 5.2 47
Show 19527+3157 A 377 263 3.9 49
Show 19574+3106 DOB 12 93 44.8 52
Show 19571+3105 AG 243 259 44.4 53
Show 20007+3211 TDT1911 AB 52 0.6 55
Show 20007+3211 SCA 181 AB,C 92 3.6 55
Show 19525+3156 ES 2429 112 5.4 56
Show 19521+3148 ES 2428 BC 256 5.1 56
Show 19521+3148 ES 2428 AB 90 89.1 57
Show 19522+3139 ES 356 345 6.0 58
Show 19559+3256 SEI 732 266 24.8 60
Show 19520+3142 ES 355 292 13.3 60
Show 20007+3130 BRT 273 76 4.3 60
Show 19521+3225 COU1623 215 1.6 63
Show 20014+3206 COU1472 190 1.2 64
Show 20007+3232 ES 2430 AB 265 6.5 64
Show 20007+3232 ES 2430 AC 39 17.1 64
Show 19586+3059 YR 15 8 0.2 64
Show 20007+3232 DAM 313 CD 298 3.8 64
Show 19515+3215 LDS1030 248 8.4 67
Show 19539+3257 COU1626 119 0.1 69
Show 20019+3139 AG 245 21 16.7 71
Show 20021+3204 BRT 274 7 4.7 71
Show 20020+3213 TDS1034 74 1.0 72
Show 20021+3144 SEI 799 51 12.7 73
Show 20022+3154 SEI 802 312 20.0 73
Show 20016+3233 TDT1920 154 0.7 74
Show 19597+3055 A 379 227 2.6 74
Show 20004+3252 TDT1910 243 1.8 75

 
 
WDS 19565+3156 : COMPONENTS
 
 
  A
B pa=63.8°
sep=2.15"
 
 
19565+3156 A
 
 
Componente originario normalizzato AB Name HD 331511 Coord arcsec 2000 195632.36+315648.1 Mag 11
Spectral class A2 (white) PmRA -14.00 PmDE -7.0 Tycho2 2673-02408-1
HD 331511 ADS 13159 DM BD+31 3851
Tycho2
Tycho2 2673-02408-1 Pflag P RAmdeg 299.13482276 DEmdeg 31.94669847
PmRA -5.5 PmDE -2.5 E RAmdeg 35 E DEmdeg 33
E pmRA 2.2 E pmDE 2.0 EpRAm 1988.29 EpDEm 1988.34
Num 5 Q RAmdeg 1.3 Q DEmdeg 0.5 Q pmRA 1.2
Q pmDE 0.6 BTmag 11.226 E BTmag 0.051 VTmag 11.004
E VTmag 0.062 Prox 25 TYC T HIP
CCDM RAdeg 299.13450750 DEdeg 31.94659250 EpRA 1990 1.54
EpDE 1990 1.71 E RAdeg 35.9 E DEdeg 33.5 Posflg D
Corr 0.0
 
 
19565+3156 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195632.51+315649.1 Mag 11.23 PmRA 10.00
PmDE 5.0 Tycho2 2673-02408-2 Calc delta mag 0.23 Calc coord yes
Tycho2
Tycho2 2673-02408-2 Pflag P RAmdeg 299.13482276 DEmdeg 31.94669847
PmRA -5.5 PmDE -2.5 E RAmdeg 35 E DEmdeg 33
E pmRA 2.2 E pmDE 2.0 EpRAm 1988.29 EpDEm 1988.34
Num 5 Q RAmdeg 1.3 Q DEmdeg 0.5 Q pmRA 1.2
Q pmDE 0.6 BTmag 11.391 E BTmag 0.060 VTmag 11.228
E VTmag 0.079 Prox 25 TYC T HIP
CCDM RAdeg 299.13527000 DEdeg 31.94685194 EpRA 1990 1.54
EpDE 1990 1.71 E RAdeg 43.6 E DEdeg 40.6 Posflg D
Corr 0.0