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Doubles in session


Current system
18514+0351
DOO 72


Nearby doubles
32' : 18525+0420
J 2155

35' : 18532+0413
A 358AB

41' : 18534+0323
STF2413

68' : 18473+0323
LDS5866

71' : 18558+0327
A 2192

73' : 18559+0323
A 2193

75' : 18562+0412
STF2417AB
Alya

79' : 18465+0420
TDT1050

82' : 18566+0416
TOK 620

85' : 18553+0251
ROE 8

87' : 18468+0443
TDT1051

92' : 18464+0259
BAL1970

93' : 18573+0422
J 2159

97' : 18578+0339
BAL2501

98' : 18578+0409
HJ 873

101' : 18526+0212
TDS 951

102' : 18574+0302
UC 242

103' : 18578+0315
UC 243

104' : 18465+0504
KPP4120

104' : 18583+0347
HDS2690

104' : 18454+0444
BAL2935

109' : 18572+0500
HEI 898

112' : 18564+0228
J 2681AB

113' : 18439+0346
TDS 939

114' : 18449+0253
HEI 562

116' : 18440+0321
A 2388



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.

18514+0351 DOO 72

 
 
18h 51m 25.04s +03° 51' 04.2" P.A. 52.00 sep 31.5 mag 8.95,14.00 Sp B9 dist. 418.41 pc (1364.85 l.y.)
 
 
Coord 2000 18514+0351 Discov num DOO  72 Comp Coord arcsec 2000 18 51 25.04 +03 51 04.2
Date first 1912 Date last 2015 Obs 11
Pa first 49 Pa last 52.4 P.A. Now (θ) 52.4°
Sep first 34.8 Sep last 31.52 Sep. Now (ρ) 31.52"
Mag pri 8.95 Mag sec 14.00 delta mag (ΔM) 5.05 Spectral class B9 (blue-white)
Pri motion ra +003 Sec motion ra +006
Pri motion dec -003 Sec motion dec +014
Notes
rPM=1.133
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens SAO 123976 HIP 92533 Tycho2 0456-00502-1
Gaia DR2 4281808035901027328 HD 174643 BD BD+03 3816 Distance 418.41
Distance ly 1364.85
 
 
WDS 18514+0351 DOO 72 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Doo1901 Ma j Doolittle, E. 1901PFAO....1c...1D
Doo1901 Pub. Univ. Penn. 1, Pt. 3, 1901
Doo1903a Ma - Doolittle, E. 1903AJ.....23..175D
Doo1903a AJ 23, 175, 1903 (also in Pub. Univ. Penn. 2, Pt. 3, 1905)
Doo1903b Ma j Doolittle, E. 1903AJ.....23..177D
Doo1903b AJ 23, 177, 1903 (also in Pub. Univ. Penn. 2, Pt. 3, 1905)
Doo1905a Ma j Doolittle, E. 1905PFAO....2c...1D
Doo1905a Pub. Univ. Penn. 2, Pt. 3, 1905
Doo1905b Ma - Doolittle, E. (measure by Hadley, J.M.) 1905PFAO....2c...1D
Doo1905b Pub. Univ. Penn. 2, Pt. 3, 1905
Doo1906A Ma - Doolittle, E. 1906MmRAS..56....1L
Doo1906A +orb cited by Lewis (MemRAS 56, 1, 1906)
Doo1906B Ma - Doolittle, E. 1906QB821.B972.....
Doo1906B cited in BDS (Burnham Double Star Cat., 1906)
Doo1907 Ma j Doolittle, E. 1907PFAO....3c...1D
Doo1907 Pub. Univ. Penn. 3, Pt. 3, 1907
Doo1912 Ma j Doolittle, E. 1912PFAO....4a...1D
Doo1912 Pub. Univ. Penn. 4, Pt. 1, 1912
Doo1913A Ma - Doolittle, E. 1913QB811.B8.......
Doo1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Doo1915a Ma - Doolittle, E. 1915MNRAS..75..666D
Doo1915a MNRAS 75, 666, 1915
Doo1915b Ma - Doolittle, E. 1915PFAO....4a...1D
Doo1915b Pub. Univ. Penn. 4, Pt. 1, 1915
Doo1915c Ma - Doolittle, E. 1915AJ.....29...49D
Doo1915c AJ 29, 49, 1915
Doo1923 Ma j Doolittle, E. 1923PFAO....4b...1D
Doo1923 Pub. Univ. Penn. 4, Pt. 2, 1923
Doo1932A Ma - Doolittle, E. 1932QB821.A43......
Doo1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18514+0351 DOO 72 1999 3 53 31.7 9.90 9.90 B9 D 185125.04+035104.2
18514+0351 DOO 72 2000 5 52 31.4 9.90 9.90 B9 D 185125.04+035104.2
18514+0351 DOO 72 2013 5 52 31.6 8.95 14.00 B9 185125.04+035104.2
18514+0351 DOO 72 2015 7 52 31.5 8.95 14.00 B9 185125.04+035104.2

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

 
 
WDS 18514+0351 DOO 72 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18514+0351 DOO 72 : MEASURES
 
 
No records found.

 
 
WDS 18514+0351 : VIRTUAL EYEPIECE
 
 

18514+0351 DOO 72A mag 8.95 Sp B9 18514+0351 DOO 72B sep 31.5 P.A. 52.30 mag 14 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 18514+0351 : ALADIN DSS IMAGE @ 18h 51m 25.04s +03° 51' 04.2"
 
 
 
 
WDS 18514+0351 DOO 72 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18514+0351 DOO 72 distance=1' 18525+0420 J 2155 distance=32' 18532+0413 A 358AB distance=35' 18532+0413 GII 274Aa,Ab distance=35' 18534+0323 STF2413 distance=41' 18473+0323 LDS5866 distance=68' 18558+0327 A 2192 distance=71' 18559+0323 A 2193 distance=73' 18562+0412 STF2417AB (Alya) distance=75' 18562+0412 STF2417AC (Alya) distance=75' 18562+0412 STF2417BC distance=76' 18465+0420 TDT1050 distance=79' 18566+0416 TOK 620 distance=82' 18553+0251 ROE 8 distance=85' 18468+0443 TDT1051 distance=87' 18464+0259 BAL1970 distance=92' 18573+0422 J 2159 distance=93' 18578+0339 BAL2501 distance=97' 18578+0409 HJ 873 distance=98' 18526+0212 TDS 951 distance=101' 18574+0302 UC 242 distance=102' 18578+0315 UC 243 distance=103' 18465+0504 KPP4120 distance=104' 18583+0347 HDS2690 distance=104' 18454+0444 BAL2935 distance=104' 18572+0500 HEI 898 distance=109' 18564+0228 J 2681BC distance=112' 18564+0228 J 2681AB distance=112' 18439+0346 TDS 939 distance=113' 18449+0253 HEI 562 distance=114' 18590+0330 ALL 3A,BC distance=115' 18590+0330 VOU 39BC distance=116' 18440+0321 A 2388 distance=116' 18436+0337 TDT1019 distance=118' 18570+0228 HJ 5504 distance=118' 18481+0203 J 2530 distance=119' 18545+0154 STTA176CD distance=124' 18583+0503 KPP2008 distance=126' 18545+0154 STTA176AB distance=127' 18545+0154 STTA176AC distance=127' 18545+0154 STTA176BD distance=128' 18436+0444 A 357 distance=129' 18429+0324 BAL2499 distance=131' 18586+0237 A 2194AB distance=131' 18455+0530 FIN 332Aa,Ab distance=133' 18455+0530 STF2375AB distance=133' 18455+0530 FIN 332Ba,Bb distance=133' 18530+0602 LDS1016 distance=135' 18439+0237 STF2369 distance=135' 18425+0334 J 464AB distance=136' 18425+0334 J 464AC distance=136' 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 18514+0351 DOO 72 52 31.5 1
Show 18525+0420 J 2155 276 8.1 32
Show 18532+0413 A 358 AB 109 1.6 35
Show 18532+0413 GII 274 Aa,Ab 157 0.1 35
Show 18534+0323 STF2413 200 10.3 41
Show 18473+0323 LDS5866 294 7.1 68
Show 18558+0327 A 2192 319 0.2 71
Show 18559+0323 A 2193 357 1.0 73
Show Alya 18562+0412 STF2417 AB 106 22.4 75
Show Alya 18562+0412 STF2417 AC 58 421.0 75
Show 18562+0412 STF2417 BC 56 405.6 76
Show 18465+0420 TDT1050 134 0.5 79
Show 18566+0416 TOK 620 270 842.1 82
Show 18553+0251 ROE 8 246 5.6 85
Show 18468+0443 TDT1051 168 1.6 87
Show 18464+0259 BAL1970 253 2.8 92
Show 18573+0422 J 2159 186 7.1 93
Show 18578+0339 BAL2501 346 3.7 97
Show 18578+0409 HJ 873 73 21.6 98
Show 18526+0212 TDS 951 113 0.7 101
Show 18574+0302 UC 242 180 19.8 102
Show 18578+0315 UC 243 91 10.8 103
Show 18465+0504 KPP4120 1 1.8 104
Show 18583+0347 HDS2690 14 0.1 104
Show 18454+0444 BAL2935 161 5.8 104
Show 18572+0500 HEI 898 183 2.2 109
Show 18564+0228 J 2681 BC 101 6.2 112
Show 18564+0228 J 2681 AB 34 83.4 112
Show 18439+0346 TDS 939 68 1.3 113
Show 18449+0253 HEI 562 253 0.4 114
Show 18590+0330 ALL 3 A,BC 47 34.7 115
Show 18590+0330 VOU 39 BC 175 0.2 116
Show 18440+0321 A 2388 131 0.3 116
Show 18436+0337 TDT1019 132 0.4 118
Show 18570+0228 HJ 5504 306 68.6 118
Show 18481+0203 J 2530 232 1.4 119
Show 18545+0154 STTA176 CD 119 82.0 124
Show 18583+0503 KPP2008 250 16.0 126
Show 18545+0154 STTA176 AB 112 94.3 127
Show 18545+0154 STTA176 AC 4 155.5 127
Show 18545+0154 STTA176 BD 358 150.2 128
Show 18436+0444 A 357 71 0.6 129
Show 18429+0324 BAL2499 319 11.5 131
Show 18586+0237 A 2194 AB 325 1.5 131
Show 18455+0530 FIN 332 Aa,Ab 142 0.0 133
Show 18455+0530 STF2375 AB 120 2.6 133
Show 18455+0530 FIN 332 Ba,Bb 324 0.1 133
Show 18530+0602 LDS1016 108 7.6 135
Show 18439+0237 STF2369 25 0.3 135
Show 18425+0334 J 464 AB 110 0.9 136
Show 18425+0334 J 464 AC 134 3.4 136

 
 
WDS 18514+0351 : COMPONENTS
 
 
  A
B pa=52.3°
sep=31.48"
 
 
18514+0351 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185125.04+035104.2 Mag 8.95 Spectral class B9 (blue-white)
PmRA 3.00 PmDE -3.0 SAO 123976 HIP 92533
Tycho2 0456-00502-1 HD 174643 BD BD+03 3816
Tycho2
Tycho2 0456-00502-1 Pflag RAmdeg 282.85435595 DEmdeg 3.85115378
PmRA 2.2 PmDE -2.4 E RAmdeg 8 E DEmdeg 10
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.48 EpDEm 1990.18
Num 13 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 9.320 E BTmag 0.019 VTmag 8.953
E VTmag 0.016 Prox 999 TYC T HIP 92533
CCDM RAdeg 282.85435139 DEdeg 3.85116000 EpRA 1990 1.86
EpDE 1990 1.81 E RAdeg 8.3 E DEdeg 10.3 Posflg
Corr -0.1
SAO
SAO 123976 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 0 Vmag 8.6 SpType B9
Double code Source 30 CatNum 6393 DM BD+03 3816
DMcomp BDsup HD 174643 M HD 0
GC RA1950rad 4.92587228 DE1950rad 0.06616028 PmRA2000 -0.0001
PmDE2000 -0.001
Hipparcos
Catalog H HIP 92533 Proxy RAhms 18 51 25.04
DEdms +03 51 04.2 Vmag 8.94 VarFlag R Vmag G
RAdeg 282.854 DEdeg 3.85116 AstroRef Plx 1.96
CCDM 18514+0351 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 174643 BD BD+03 3816
CD CP Dm number +03 3816 VIred 0.54
SpType B9 R SpType Coord arcsec 2000 185125.04+035104.2
Hipparcos 2
HIP 92533 Sn 5 So 0 Nc 1
RArad 4.9367396993 DErad 0.0672153949 Plx 2.39 PmRA 0.87
PmDE -1.96 E RArad 1.06 E DErad 0.74 E Plx 1.16
E pmRA 1.2 E pmDE 1.02 Hpmag 9.0461 E Hpmag 0.0026
SHp 0.021 VA 0 BV 0.473 E BV 0.008
VI 0.54
CCDM
Ccdm 18514+0351 RComp Comp A Note1
Note2 Discov num DRAs 1.02 DDEs 3.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.9 Sp B9 PmNote *
PmRA -1 PmDE -20 Dm number +03 3816 Cat1 BD
Name2 +03 2334 Cat2 AGK2/3 HD 174643 M HD
ADS BDS M ADS BDS N IDS IDS 18464N0343A
HIC 92533
 
 
18514+0351 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185126.70+035123.4 Mag 14 PmRA 6.00
PmDE 14.0 Calc delta mag 5.05 Calc coord yes
CCDM
Ccdm 18514+0351 RComp Comp B Note1
Note2 Discov num DOO DRAs DDEs
R dRAs Year 1912 Theta 049 Rho 34.8
Obs 1 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18464N0343B
HIC 92536