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Doubles in session


Current system
17009+4929
BEM 25


Nearby doubles
24' : 16589+4943
CBL 512

29' : 16580+4931
CVR1684

33' : 16576+4935
COU1772

41' : 16573+4950
COU1771

45' : 16571+4903
BEM 23

73' : 17002+5041
BEM 24

73' : 17061+5021
TDT 213

73' : 17005+4817
ES 1090

78' : 17087+4945
STF2133

85' : 17088+4856
COU1774

85' : 16535+4848
CVR 848

88' : 16561+5044
LDS4708AB

92' : 17086+5022
BEM 26

95' : 16535+4829
SLW1198

96' : 17022+5103
JNN 112

98' : 17055+4803
SDK 1

99' : 17053+5058
STE 13AB

100' : 16584+4753
HU 667

103' : 16547+5052
GRV1223

105' : 17115+4914
COU1775

106' : 17117+4945
STF2142AB

107' : 17082+4810
DAM 885

108' : 17083+5051
ES 77AB

110' : 16589+4742
LDS4714

111' : 16528+5048
LDS4700

111' : 17053+5112
KPP4023AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17009+4929 BEM 25

 
 
17h 00m 54.49s +49° 29' 14.3" P.A. 28.00 sep 24.1 mag 12.98,13.24
 
 
Coord 2000 17009+4929 Discov num BEM  25 Comp Coord arcsec 2000 17 00 54.49 +49 29 14.3
Date first 1931 Date last 2016 Obs 10
Pa first 26 Pa last 28 P.A. Now (θ) 28°
Sep first 24.0 Sep last 24.143 Sep. Now (ρ) 24.143"
Mag pri 12.98 Mag sec 13.24 delta mag (ΔM) 0.26 Spectral class
Pri motion ra -019 Sec motion ra +003
Pri motion dec +007 Sec motion dec -005
Notes
rPM=1.238
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 1409279826104506240
 
 
WDS 17009+4929 BEM 25 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bem1925 orb - Bemporad, A. .
Bem1925 Rend. R. Acad. Lincei 11, 315, 1925
Bem1932a Pa - Bemporad, A. .
Bem1932a Rend. R. Acad. Lincei 16, 10, 1932
Bem1932b Pa j Bemporad, A. 1932AN....244..353B
Bem1932b AN 244, 353, 1932
Bem1932c Pa j Bemporad, A. 1932AN....246...23B
Bem1932c AN 246, 23, 1932
Bem1933 Pa j Bemporad, A. 1933AN....248...29B
Bem1933 AN 248, 29, 1933
Bem1934 Pa - Bemporad, A. 1934AN....254...37B
Bem1934 AN 254, 37, 1934
Bem1938 Pa - Bemporad, A. .
Bem1938 Contr. Astrofis. Catania 42, 1938
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17009+4929 BEM 25 1998 2 27 24.2 13.10 13.50 D 170054.49+492914.3
17009+4929 BEM 25 2003 3 27 24.2 13.10 13.50 D 170054.49+492914.3
17009+4929 BEM 25 2010 4 28 24.1 12.98 13.24 170054.49+492914.3
17009+4929 BEM 25 2016 5 28 24.1 12.98 13.24 170054.49+492914.3

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

 
 
WDS 17009+4929 BEM 25 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17009+4929 BEM 25 : MEASURES
 
 
No records found.

 
 
WDS 17009+4929 : VIRTUAL EYEPIECE
 
 

17009+4929 BEM 25A mag 12.98 17009+4929 BEM 25B sep 22.6 P.A. 19.10 mag 13.24 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17009+4929 : ALADIN DSS IMAGE @ 17h 00m 54.49s +49° 29' 14.3"
 
 
 
 
WDS 17009+4929 BEM 25 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17009+4929 BEM 25 distance=0' 16589+4943 CBL 512 distance=24' 16580+4931 CVR1684 distance=29' 16576+4935 COU1772 distance=33' 16573+4950 COU1771 distance=41' 16571+4903 BEM 23 distance=45' 17002+5041 BEM 24 distance=73' 17061+5021 TDT 213 distance=73' 17005+4817 ES 1090 distance=73' 17087+4945 STF2133 distance=78' 17088+4856 COU1774 distance=85' 16535+4848 CVR 848 distance=85' 16561+5044 LDS4708AB distance=88' 16561+5044 LDS4708Aa,Ab distance=88' 17086+5022 BEM 26 distance=92' 16535+4829 SLW1198 distance=95' 17022+5103 JNN 112 distance=96' 17055+4803 SDK 1 distance=98' 17053+5058 STE 13AB distance=99' 17053+5058 LNA 10Aa,Ab distance=99' 16584+4753 HU 667 distance=100' 16547+5052 GRV1223 distance=103' 17115+4914 COU1775 distance=105' 17117+4945 STF2142AB distance=106' 17117+4945 KUI 78AC distance=106' 17082+4810 DAM 885 distance=107' 17083+5051 CHR 60Aa,Ab distance=108' 17083+5051 ES 77AB distance=108' 16589+4742 LDS4714 distance=110' 16528+5048 LDS4700 distance=111' 17053+5112 KPP4023AB distance=111' 16599+5125 TDT 170 distance=117' 17134+4944 COU1776 distance=123' 16566+5127 ES 2654 distance=125' 16557+4735 KPP4017 distance=126' 17137+4920 WIS 314 distance=126' 16518+5103 ES 971AB distance=128' 16518+5103 ES 971BC distance=128' 16579+4722 STFA 32BC distance=131' 16579+4722 A 1874AB distance=131' 16579+4722 STFA 32AC distance=131' 16579+4722 A 1874AD distance=131' 16528+4745 KPP4016 distance=132' 16521+4751 UC 224 distance=132' 17075+5126 COU1921 distance=133' 16534+4739 TDS 841 distance=134' 17087+4738 HDS2420 distance=136' 17078+4727 A 1644 distance=140' 16555+5141 ES 972 distance=141' 16581+5148 STF2117 distance=141' 16496+4758 GRV1257AB distance=144' 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 17009+4929 BEM 25 28 24.1
Show 16589+4943 CBL 512 54 23.2 24
Show 16580+4931 CVR1684 169 4.0 29
Show 16576+4935 COU1772 89 0.3 33
Show 16573+4950 COU1771 244 1.8 41
Show 16571+4903 BEM 23 21 24.8 45
Show 17002+5041 BEM 24 196 32.4 73
Show 17061+5021 TDT 213 74 0.4 73
Show 17005+4817 ES 1090 276 5.6 73
Show 17087+4945 STF2133 198 3.4 78
Show 17088+4856 COU1774 101 0.6 85
Show 16535+4848 CVR 848 65 28.0 85
Show 16561+5044 LDS4708 AB 288 276.2 88
Show 16561+5044 LDS4708 Aa,Ab 195 3.1 88
Show 17086+5022 BEM 26 196 15.4 92
Show 16535+4829 SLW1198 78 49.6 95
Show 17022+5103 JNN 112 61 0.7 96
Show 17055+4803 SDK 1 112 5.6 98
Show 17053+5058 STE 13 AB 297 5.0 99
Show 17053+5058 LNA 10 Aa,Ab 7 0.1 99
Show 16584+4753 HU 667 164 2.4 100
Show 16547+5052 GRV1223 64 18.2 103
Show 17115+4914 COU1775 120 0.1 105
Show 17117+4945 STF2142 AB 110 4.9 106
Show 17117+4945 KUI 78 AC 106 26.7 106
Show 17082+4810 DAM 885 25 5.2 107
Show 17083+5051 CHR 60 Aa,Ab 10 0.2 108
Show 17083+5051 ES 77 AB 279 18.6 108
Show 16589+4742 LDS4714 25 12.9 110
Show 16528+5048 LDS4700 243 11.6 111
Show 17053+5112 KPP4023 AB 106 1.8 111
Show 16599+5125 TDT 170 173 0.8 117
Show 17134+4944 COU1776 272 0.5 123
Show 16566+5127 ES 2654 282 37.0 125
Show 16557+4735 KPP4017 301 7.5 126
Show 17137+4920 WIS 314 42 469.0 126
Show 16518+5103 ES 971 AB 43 45.7 128
Show 16518+5103 ES 971 BC 231 2.2 128
Show 16579+4722 STFA 32 BC 261 117.2 131
Show 16579+4722 A 1874 AB 64 5.0 131
Show 16579+4722 STFA 32 AC 262 112.4 131
Show 16579+4722 A 1874 AD 246 25.9 131
Show 16528+4745 KPP4016 24 2.1 132
Show 16521+4751 UC 224 272 11.7 132
Show 17075+5126 COU1921 285 0.5 133
Show 16534+4739 TDS 841 197 1.0 134
Show 17087+4738 HDS2420 276 0.2 136
Show 17078+4727 A 1644 212 2.3 140
Show 16555+5141 ES 972 106 2.1 141
Show 16581+5148 STF2117 92 1.4 141
Show 16496+4758 GRV1257 AB 300 3.2 144

 
 
WDS 17009+4929 : COMPONENTS
 
 
  A
B pa=19.1°
sep=22.55"
 
 
17009+4929 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 170054.49+492914.3 Mag 12.98 PmRA -19.00
PmDE 7.0
CCDM
Ccdm 17009+4929 RComp Comp A Note1
Note2 Discov num DRAs 0.47 DDEs 13.9
R dRAs 65 Year Theta Rho
Obs 2 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16583N4938A
HIC
 
 
17009+4929 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 170055.25+492935.6 Mag 13.24 PmRA 3.00
PmDE -5.0 Calc delta mag 0.26 Calc coord yes
CCDM
Ccdm 17009+4929 RComp Comp B Note1
Note2 Discov num BEM DRAs 1.60 DDEs 36.0
R dRAs 65 Year 1931 Theta 027 Rho 24.0
Obs 1 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16583N4938B
HIC