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Current system
18075+4552
KUI 85
DQ Her


Nearby doubles
20' : 18093+4555
WFC 205

42' : 18103+4521
LDS4777

55' : 18024+4604
BVD 260

56' : 18069+4647
ES 1157AB

66' : 18047+4650
COU2115AB

71' : 18121+4644
COU2118

72' : 18015+4517
STF2270

73' : 18022+4506
CBL 73

74' : 18011+4521
STF3129

76' : 18003+4548
ES 1260

77' : 18004+4611
J 756

77' : 18064+4437
COU1926

83' : 18072+4430
BRT1914

84' : 18030+4442
ES 1416

98' : 18001+4452
LDS4769

106' : 18084+4407
HDS2554

109' : 17571+4551
HU 235

110' : 17578+4635
BDK 9

111' : 18119+4733
COU2117

111' : 18025+4414
BU 1127AB

113' : 17567+4557
BVD 258

114' : 18058+4400
LDS4775

121' : 18182+4509
HDS2588

122' : 18044+4749
KPP 409

126' : 17593+4422
UC 3463

126' : 18188+4510
WOL 2



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.

18075+4552 KUI 85 (DQ Her)

 
 
18h 07m 30.17s +45° 51' 31.9" P.A. 130.00 sep 3.1 mag 11.10,12.90 Sp M3+Ve
 
 
Coord 2000 18075+4552 Discov num KUI  85 Comp Coord arcsec 2000 18 07 30.17 +45 51 31.9
Date first 1935 Date last 1941 Obs 17
Pa first 130 Pa last 130 P.A. Now (θ) 130°
Sep first 0.2 Sep last 3.08 Sep. Now (ρ) 3.08"
Mag pri 11.10 Mag sec 12.90 delta mag (ΔM) 1.8 Spectral class M3+Ve (red)
Pri motion ra +005 Sec motion ra
Pri motion dec +017 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Nova Hercules Var name DQ Her Constellation Hercules Gaia DR2 2116226254706461568
 
 
WDS 18075+4552 KUI 85 (DQ Her) : NOTES
 
 
discov_num notes refcode
KUI 85 Nova Herculis. Not a true visual double star, but the system contains
the eclipsing binary DQ Her.
 
 
REFERENCES
 
 
refcode metd author reference
Kui1929 Pa - Kuiper, G.P., Schilt, van den Bos, W., and van Gent 1929BAN.....5...49K
Kui1929 +Po BAN 5, 49, 1929
Kui1930 orb - Kuiper, G.P. 1930BAN.....5..231K
Kui1930 BAN 5, 231, 1930
Kui1933 Ma - Kuiper, G.P. 1933BAN.....7..129K
Kui1933 BAN 7, 129, 1933
Kui1934a Ma - Kuiper, G.P. 1934PASP...46..188K
Kui1934a PASP 46, 188, 1934
Kui1934b Ma - Kuiper, G.P. 1934PASP...46..285K
Kui1934b PASP 46, 285, 1934
Kui1934c Ma - Kuiper, G.P. 1934PASP...46..286K
Kui1934c PASP 46, 286, 1934
Kui1934d Ma - Kuiper, G.P. 1934PASP...46..359K
Kui1934d PASP 46, 359, 1934
Kui1934e Ma j Kuiper, G.P. 1934PASP...46..360K
Kui1934e PASP 46, 360, 1934
Kui1934f Ma - Kuiper, G.P. 1934PASP...46..361K
Kui1934f PASP 46, 361, 1934
Kui1935a Ma - Kuiper, G.P. 1935PASP...47..230K
Kui1935a PASP 47, 230, 1935
Kui1935b Ma - Kuiper, G.P. 1935PASP...47..267K
Kui1935b PASP 47, 267, 1935
Kui1935c Ma - Kuiper, G.P. 1935PASP...47..279K
Kui1935c PASP 47, 279, 1935
Kui1935d Z - Kuiper, G.P. 1935PASP...47...15K
Kui1935d PASP 47, 15, 1935
Kui1935d (no dates given for measures; default date = decade of publication added.)
Kui1935e - Kuiper, G.P. 1935PASP...47..121K
Kui1935e PASP 47, 121, 1935
Kui1936a Ma - Kuiper, G.P. 1936ApJ....84..359K
Kui1936a ApJ 84, 359, 1936
Kui1936b Ma j Kuiper, G.P. 1936PASP...48...19K
Kui1936b PASP 48, 19, 1936
Kui1936c Ma - Kuiper, G.P. 1936PASP...48..221K
Kui1936c PASP 48, 221, 1936
Kui1936d Ma - Kuiper, G.P. 1936ApJ....84..478K
Kui1936d ApJ 84, 478, 1936
Kui1937a Ma - Kuiper, G.P. 1937ApJ....85..255K
Kui1937a ApJ 85, 255, 1937
Kui1937b orb - Kuiper, G.P. 1937ApJ....86..166K
Kui1937b ApJ 86, 166, 1937
Kui1937c Ma - Kuiper, G.P. 1937PASP...49..340K
Kui1937c PASP 49, 340, 1937
Kui1938 Ma - Kuiper, G.P. 1938HarAC.450....0K
Kui1938 Harvard Announcement Card #450, 1938
Kui1939 Po - Kuiper, G.P. 1939ApJ....89..548K
Kui1939 ApJ 89, 548, 1939
Kui1940 Po - Kuiper, G.P. 1940ApJ....91..269K
Kui1940 ApJ 91, 269, 1940
Kui1942 Pa - Kuiper, G.P. 1942ApJ....96..315K
Kui1942 ApJ 96, 315, 1942
Kui1943 Mb - Kuiper, G.P. 1943ApJ....97..275K
Kui1943 ApJ 97, 275, 1943
Kui1948 Mb - Kuiper, G.P. 1948ApJ...108..542K
Kui1948 ApJ 108, 542, 1948
Kui1950 Xg - Kuiper, G.P. 1950JO.....33....1K
Kui1950 J. Obs. 33, 1, 1950
Kui1950 (Visual estimates from objective gratings used with several refractors, as cited
Kui1950 by P. Baize. No dates given for measures; default = decade of publication added.)
Kui1961a Ma - Kuiper, G.P. 1961JO.....35...36K
Kui1961a J. Obs. 35, 36, 1961
Kui1961b Ma j Kuiper, G.P. 1961ApJS....6....1K
Kui1961b ApJS 6, 1, 1961
Kui9999 - Kuiper, G.P. ...................
Kui9999 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
18075+4552 KUI 85 1941 17 130 3.1 11.10 12.90 N 180730.17+455131.9

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

 
 
WDS 18075+4552 KUI 85 (DQ Her) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18075+4552 KUI 85 (DQ Her) : MEASURES
 
 
No records found.

 
 
WDS 18075+4552 (DQ Her) : VIRTUAL EYEPIECE
 
 

18075+4552 KUI 85A mag 11.1 Sp M3 18075+4552 KUI 85B sep 2.6 P.A. 140.30 mag 12.9 Sp Ve 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 18075+4552 (DQ Her) : ALADIN DSS IMAGE @ 18h 07m 30.17s +45° 51' 31.9"
 
 
 
 
WDS 18075+4552 KUI 85 (DQ Her) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18075+4552 KUI 85 (Nova Hercules) distance=0' 18093+4555 WFC 205 distance=20' 18103+4521 LDS4777 distance=42' 18024+4604 BVD 260 distance=55' 18069+4647 ES 1157BC distance=56' 18069+4647 ES 1157AB distance=56' 18069+4647 ES 1157AD distance=56' 18047+4650 COU2115AB distance=66' 18047+4650 GII 258Aa,Ab distance=66' 18121+4644 COU2118 distance=71' 18015+4517 STF2270 distance=72' 18022+4506 CBL 73 distance=73' 18011+4521 STF3129 distance=74' 18003+4548 ES 1260 distance=76' 18004+4611 J 756 distance=77' 18064+4437 COU1926 distance=77' 18072+4430 BRT1914 distance=83' 18030+4442 ES 1416 distance=84' 18001+4452 LDS4769 distance=98' 18084+4407 HDS2554 distance=106' 18083+4406 KPP4086CD distance=106' 17571+4551 HU 235 distance=109' 17578+4635 BDK 9 distance=110' 18119+4733 COU2117 distance=111' 18025+4414 OLE 4Aa,Ab distance=111' 18025+4414 BU 1127AB distance=111' 17567+4557 BVD 258 distance=113' 18058+4400 LDS4775 distance=114' 18182+4509 HDS2588 distance=121' 18044+4749 KPP 409 distance=122' 17593+4422 UC 3463 distance=126' 18188+4510 WOL 2 distance=126' 18156+4417 ES 1420AB distance=128' 18156+4417 ES 1420AC distance=128' 18120+4355 ES 1419 distance=128' 18145+4737 COU2119 distance=128' 17557+4626 BAR 43AB distance=128' 17557+4626 BAR 43AC distance=128' 18162+4423 ES 1421 distance=129' 18161+4729 COU2120 distance=132' 18117+4758 COU2116 distance=134' 17563+4705 COU1781 distance=138' 18049+4808 STT 343 distance=140' 18097+4334 CVR 868 distance=140' 17547+4637 RAO 380 distance=140' 18197+4654 TDS 916 distance=141' 18197+4453 ES 2665AB distance=142' 18197+4453 WAL 90AC distance=142' 18176+4409 RAO 386 distance=149' 18193+4724 ES 1158 distance=153' 18094+4319 ES 1418 distance=154' 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 Nova Hercules 18075+4552 KUI 85 130 3.1
Show 18093+4555 WFC 205 50 6.5 20
Show 18103+4521 LDS4777 60 56.3 42
Show 18024+4604 BVD 260 65 21.4 55
Show 18069+4647 ES 1157 BC 11 2.8 56
Show 18069+4647 ES 1157 AB 178 29.3 56
Show 18069+4647 ES 1157 AD 236 49.7 56
Show 18047+4650 COU2115 AB 42 0.3 66
Show 18047+4650 GII 258 Aa,Ab 114 0.1 66
Show 18121+4644 COU2118 274 0.1 71
Show 18015+4517 STF2270 212 6.3 72
Show 18022+4506 CBL 73 293 31.7 73
Show 18011+4521 STF3129 168 30.8 74
Show 18003+4548 ES 1260 203 3.0 76
Show 18004+4611 J 756 181 3.5 77
Show 18064+4437 COU1926 124 0.3 77
Show 18072+4430 BRT1914 160 4.1 83
Show 18030+4442 ES 1416 73 1.5 84
Show 18001+4452 LDS4769 312 82.7 98
Show 18084+4407 HDS2554 205 0.1 106
Show 18083+4406 KPP4086 CD 236 2.9 106
Show 17571+4551 HU 235 289 1.8 109
Show 17578+4635 BDK 9 131 197.0 110
Show 18119+4733 COU2117 119 0.4 111
Show 18025+4414 OLE 4 Aa,Ab 319 0.1 111
Show 18025+4414 BU 1127 AB 39 0.7 111
Show 17567+4557 BVD 258 91 15.5 113
Show 18058+4400 LDS4775 53 15.7 114
Show 18182+4509 HDS2588 31 0.4 121
Show 18044+4749 KPP 409 91 4.9 122
Show 17593+4422 UC 3463 305 51.0 126
Show 18188+4510 WOL 2 183 1.3 126
Show 18156+4417 ES 1420 AB 66 8.3 128
Show 18156+4417 ES 1420 AC 9 14.6 128
Show 18120+4355 ES 1419 320 10.4 128
Show 18145+4737 COU2119 275 1.3 128
Show 17557+4626 BAR 43 AB 253 2.0 128
Show 17557+4626 BAR 43 AC 313 33.4 128
Show 18162+4423 ES 1421 345 11.8 129
Show 18161+4729 COU2120 107 3.2 132
Show 18117+4758 COU2116 302 1.4 134
Show 17563+4705 COU1781 181 0.5 138
Show 18049+4808 STT 343 79 3.3 140
Show 18097+4334 CVR 868 207 28.7 140
Show 17547+4637 RAO 380 92 1.1 140
Show 18197+4654 TDS 916 201 0.9 141
Show 18197+4453 ES 2665 AB 21 9.9 142
Show 18197+4453 WAL 90 AC 334 77.1 142
Show 18176+4409 RAO 386 228 0.4 149
Show 18193+4724 ES 1158 197 4.9 153
Show 18094+4319 ES 1418 303 4.3 154

 
 
WDS 18075+4552 : COMPONENTS
 
 
  A
B pa=140.3°
sep=2.57"
 
 
18075+4552 A
 
 
Componente originario normalizzato AB Name DQ Her Common name Nova Hercules Coord arcsec 2000 180730.17+455131.9
Mag 11.1 Spectral class M3 (red) PmRA 5.00 PmDE 17.0
 
 
18075+4552 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180730.33+455129.9 Mag 12.9 Spectral class Ve
Calc delta mag 1.8 Calc coord yes