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Doubles in session


Current system
19476+0105
ENG 67 AB
HD 187003


Nearby doubles
32' : 19460+0126
SKF 923

32' : 19497+0108
GWP2898AB

34' : 19461+0131
BAL1526

39' : 19469+0142
BAL1527

40' : 19486+0141
BAL1529AB

42' : 19465-0028
BAL 915

43' : 19449-0051
HJ 896AB

44' : 19499+0041
RST5466

49' : 19473+0154
BAL1528

55' : 19510+0126
BAL1531

58' : 19458+0157
PNT 2

59' : 19483+0007
J 2697

63' : 19439-0034
RST5142

66' : 19435+0041
HJ 2892

67' : 19432+0117
RST5463

68' : 19508-0019
GWP2900

69' : 19435-0035
J 2556

69' : 19510-0021
GWP2902

69' : 19521+0051
J 497

71' : 19429+0115
HJ 895AB

72' : 19454+0202
J 2278

73' : 19521+0041
J 828

74' : 19501-0002
GWP2899

74' : 19525+0100
EVS 2AB

80' : 19525+0039
STF2589

80' : 19427-0033
J 2555AB



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

19476+0105 ENG 67 AB (HD 187003)

 
 
19h 47m 33.32s +01° 05' 19.9" P.A. 108.00 sep 96.0 mag 6.84,10.81 Sp G0IV dist. 48.26 pc (157.42 l.y.)
 
 
Coord 2000 19476+0105 Discov num ENG  67 Comp AB Coord arcsec 2000 19 47 33.32 +01 05 19.9
Date first 1893 Date last 2015 Obs 15
Pa first 123 Pa last 107.8 P.A. Now (θ) 107.8°
Sep first 102.0 Sep last 96 Sep. Now (ρ) 96"
Mag pri 6.84 Mag sec 10.81 delta mag (ΔM) 3.97 Spectral class G0IV (yellow)
Pri motion ra -029 Sec motion ra +006
Pri motion dec -227 Sec motion dec -025
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.896
This double is not physical.
 
 
19476+0105 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 125069 19 47 33 +01 05 20 ENG 67 Aa,Ab 2019 2 105 0.6 6.84 11.80 4.96
Show HD 187003 125069 19 47 33 +01 05 20 ENG 67 AB 2015 15 108 96.0 6.84 10.81 3.97 <===
Show 125069 19 47 33 +01 05 20 SHY 322 AD 2016 5 263 999.9 6.84 10.65 3.81
Show 19 47 39 +01 04 48 BUP 199 BC 2015 8 198 29.1 10.81 13.07 2.26
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 187003 Constellation Aquila SAO 125069 HIP 97384
Tycho2 0480-02950-1 Gaia DR2 4240508901699614976 HD 187003 GC 27383
BD BD+00 4314 Distance 48.26 Distance ly 157.42
 
 
WDS 19476+0105 ENG 67 AB (HD 187003) : NOTES
 
 
discov_num notes refcode
ENG 67 AB: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
SHY 322 AD: HIP 97384 + HIP 95829. D component = A component of 19294+0032.
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 BUP Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913)
1 ENG changed from EN to ENG and that for Engelhardt from ENG to ENH. This has led to
32 SHY Shaya, E.J. & Olling, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19476+0105 ENG 67 AB 1999 10 110 96.7 6.84 10.69 G0IV N D 194733.32+010519.9
19476+0105 ENG 67 AB 2009 11 111 96.8 6.84 10.69 G0IV N D 194733.32+010519.9
19476+0105 ENG 67 AB 2015 14 108 96.0 6.84 10.81 G0IV NU 194733.32+010519.9

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

 
 
WDS 19476+0105 ENG 67 AB (HD 187003) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19476+0105 ENG 67 AB (HD 187003) : MEASURES
 
 
No records found.

 
 
WDS 19476+0105 (HD 187003) : VIRTUAL EYEPIECE
 
 

19476+0105 ENG 67A mag 6.84 Sp G0IV 19476+0105 ENG 67Ab sep 0.6 P.A. 105.20 mag 11.8 19476+0105 BUP 199B sep 96.7 P.A. 109.50 mag 10.81 19476+0105 BUP 199C sep 101.6 P.A. 126.10 mag 13.07 19476+0105 SHY 322D sep 9998.7 P.A. 263.00 mag 10.65 Sp K5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19476+0105 (HD 187003) : ALADIN DSS IMAGE @ 19h 47m 33.32s +01° 05' 19.9"
 
 
 
 
WDS 19476+0105 ENG 67 AB (HD 187003) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19476+0105 ENG 67AB distance=0' 19476+0105 BUP 199BC distance=2' 19460+0126 SKF 923 distance=32' 19497+0108 GWP2898AB distance=32' 19497+0108 GWP2898AC distance=32' 19461+0131 BAL1526 distance=34' 19469+0142 BAL1527 distance=39' 19486+0141 BAL1529AB distance=40' 19486+0141 BAL1529AC distance=40' 19486+0141 BAL1529BC distance=40' 19465-0028 BAL 915 distance=42' 19449-0051 HJ 896AB distance=43' 19449-0051 HJ 896AC distance=43' 19499+0041 RST5466 distance=44' 19473+0154 BAL1528 distance=49' 19510+0126 BAL1531 distance=55' 19458+0157 PNT 2 distance=58' 19483+0007 J 2697 distance=59' 19439-0034 RST5142 distance=63' 19435+0041 HJ 2892 distance=66' 19432+0117 RST5463 distance=67' 19508-0019 GWP2900 distance=68' 19435-0035 J 2556 distance=69' 19510-0021 GWP2902 distance=69' 19521+0051 J 497 distance=69' 19429+0115 HJ 895CD distance=71' 19429+0115 HJ 895AB distance=71' 19429+0115 HJ 895AC distance=71' 19454+0202 J 2278 distance=72' 19521+0041 J 828 distance=73' 19501-0002 GWP2899 distance=74' 19525+0100 EVS 2AB distance=74' 19525+0100 KRV 27AC distance=74' 19525+0039 STF2589 distance=80' 19427-0033 J 2555AB distance=80' 19427-0033 FYM 298AC distance=80' 19425-0028 DAM 172 distance=85' 19435+0001 BAL 913 distance=87' 19518+0204 BAL1533 distance=88' 19501+0232 BAL2007 distance=95' 19496+0235 BAL2005 distance=95' 19527+0202 BAL1534 distance=95' 19518+0216 BAL2009 distance=96' 19413-0039 TDS1006 distance=97' 19527+0207 BAL1535 distance=99' 19417+0017 TDT1643 distance=101' 19447+0233 J 2183 distance=102' 19410+0042 TDT1631 distance=102' 19407-0037 CHR 88Aa,Ab distance=107' 19407-0037 HJ 2888AB distance=107' 19418-0001 TDT1646 distance=109' 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 19476+0105 ENG 67 AB 108 96.0
Show 19476+0105 SHY 322 AD 263 999.9
Show 19476+0105 ENG 67 Aa,Ab 105 0.6
Show 19476+0105 BUP 199 BC 198 29.1 2
Show 19460+0126 SKF 923 143 13.6 32
Show 19497+0108 GWP2898 AB 225 4.3 32
Show 19497+0108 GWP2898 AC 240 11.8 32
Show 19461+0131 BAL1526 257 10.4 34
Show 19469+0142 BAL1527 55 4.8 39
Show 19486+0141 BAL1529 AB 36 22.7 40
Show 19486+0141 BAL1529 AC 32 12.4 40
Show 19486+0141 BAL1529 BC 220 10.3 40
Show 19465-0028 BAL 915 276 3.6 42
Show 19449-0051 HJ 896 AB 157 10.6 43
Show 19449-0051 HJ 896 AC 136 11.7 43
Show 19499+0041 RST5466 85 2.2 44
Show 19473+0154 BAL1528 36 10.1 49
Show 19510+0126 BAL1531 197 15.8 55
Show 19458+0157 PNT 2 61 225.0 58
Show 19483+0007 J 2697 316 4.2 59
Show 19439-0034 RST5142 77 1.5 63
Show 19435+0041 HJ 2892 87 13.3 66
Show 19432+0117 RST5463 106 2.4 67
Show 19508-0019 GWP2900 45 150.9 68
Show 19435-0035 J 2556 229 4.0 69
Show 19510-0021 GWP2902 259 30.5 69
Show 19521+0051 J 497 131 3.5 69
Show 19429+0115 HJ 895 CD 123 4.7 71
Show 19429+0115 HJ 895 AB 209 13.9 71
Show 19429+0115 HJ 895 AC 25 30.2 71
Show 19454+0202 J 2278 108 4.6 72
Show 19521+0041 J 828 195 2.2 73
Show 19501-0002 GWP2899 343 4.6 74
Show 19525+0100 EVS 2 AB 93 0.7 74
Show 19525+0100 KRV 27 AC 92 135.8 74
Show 19525+0039 STF2589 293 4.9 80
Show 19427-0033 J 2555 AB 56 3.0 80
Show 19427-0033 FYM 298 AC 313 14.2 80
Show 19425-0028 DAM 172 218 6.6 85
Show 19435+0001 BAL 913 33 8.8 87
Show 19518+0204 BAL1533 344 7.6 88
Show 19501+0232 BAL2007 212 18.0 95
Show 19496+0235 BAL2005 286 6.5 95
Show 19527+0202 BAL1534 295 13.4 95
Show 19518+0216 BAL2009 236 18.7 96
Show 19413-0039 TDS1006 103 1.3 97
Show 19527+0207 BAL1535 237 9.8 99
Show 19417+0017 TDT1643 86 0.7 101
Show 19447+0233 J 2183 100 3.6 102
Show 19410+0042 TDT1631 259 0.4 102
Show 19407-0037 CHR 88 Aa,Ab 296 0.1 107

 
 
WDS 19476+0105 : COMPONENTS
 
 
  A Ab B C
Ab pa=105.2°
sep=0.62"
 
B pa=109.5°
sep=96.74"
pa=109.5°
sep=96.11"
 
C pa=126.1°
sep=101.64"
pa=126.2°
sep=101.06"
pa=198.2°
sep=29.06"
 
D pa=263.0°
sep=9998.72"
pa=263.0°
sep=9999.29"
pa=263.2°
sep=10085.39"
pa=263.4°
sep=10073.18"
 
 
19476+0105 A
 
 
Name HD 187003 Coord arcsec 2000 194733.32+010519.9 Mag 6.84 Spectral class G0IV (yellow)
PmRA -29.00 PmDE -227.0 SAO 125069 HIP 97384
Tycho2 0480-02950-1 HD 187003 GC 27383 BD BD+00 4314
Tycho2
Tycho2 0480-02950-1 Pflag RAmdeg 296.88882651 DEmdeg 1.08888433
PmRA -31.9 PmDE -228.3 E RAmdeg 5 E DEmdeg 5
E pmRA 0.8 E pmDE 0.9 EpRAm 1990.78 EpDEm 1990.83
Num 19 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.9 BTmag 7.493 E BTmag 0.016 VTmag 6.839
E VTmag 0.011 Prox 971 TYC T HIP 97384
CCDM RAdeg 296.88890139 DEdeg 1.08942139 EpRA 1990 1.62
EpDE 1990 1.53 E RAdeg 4.6 E DEdeg 4.9 Posflg
Corr 0.0
SAO
SAO 125069 DelFlag RA1950 PmRA1950 -0.0023
DE1950 PmDE1950 -0.234 Vmag 6.8 SpType G5
Double code Source 70 CatNum 27383 DM BD+00 4314
DMcomp BDsup HD 187003 M HD 0
GC 27383 RA1950rad 5.17059116 DE1950rad 0.01688482 PmRA2000 -0.002
PmDE2000 -0.236
Hipparcos
Catalog H HIP 97384 Proxy RAhms 19 47 33.34
DEdms +01 05 22.0 Vmag 6.77 VarFlag R Vmag H
RAdeg 296.889 DEdeg 1.08944 AstroRef Plx 20.22
CCDM 19476+0105 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 187003 BD BD+00 4314
CD CP Dm number +00 4314 VIred 0.68
SpType G5 R SpType Coord arcsec 2000 194733.34+010522.0
Hipparcos 2
HIP 97384 Sn 5 So 0 Nc 1
RArad 5.1816889004 DErad 0.0190142978 Plx 20.72 PmRA -28.99
PmDE -227.17 E RArad 0.52 E DErad 0.43 E Plx 0.59
E pmRA 0.7 E pmDE 0.6 Hpmag 6.899 E Hpmag 0.001
SHp 0.008 VA 0 BV 0.61 E BV 0.01
VI 0.68
CCDM
Ccdm 19476+0105 RComp Comp A Note1
Note2 Discov num DRAs -2.70 DDEs 19.9
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.8 Sp G5 PmNote *
PmRA -37 PmDE -227 Dm number +00 4314 Cat1 BD
Name2 +00 2402 Cat2 AGK2/3 HD 187003 M HD
ADS BDS M ADS BDS N IDS IDS 19425N0051A
HIC 97384
 
 
19476+0105 Ab
 
 
Coord arcsec 2000 194733.36+010519.7 Mag 11.8 Calc delta mag 4.96 Calc coord yes
 
 
19476+0105 B
 
 
Coord arcsec 2000 194739.40+010447.6 Coord calc 194739.40+010447.6 Mag 10.81 PmRA 6.00
PmDE -25.0 Calc delta mag 3.97
CCDM
Ccdm 19476+0105 RComp Comp B Note1
Note2 Discov num BUP DRAs DDEs
R dRAs Year 1910 Theta 120 Rho 100.8
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number +00 4315 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19425N0051B
HIC
 
 
19476+0105 C
 
 
Coord arcsec 2000 194738.79+010420.0 Mag 13.07 PmRA -5.00 PmDE -7.0
Calc delta mag 6.23 Calc coord yes
CCDM
Ccdm 19476+0105 RComp B Comp C Note1
Note2 Discov num BUP DRAs DDEs
R dRAs Year 1908 Theta 195 Rho 30.7
Obs 1 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19425N0051C
HIC
 
 
19476+0105 D
 
 
Coord arcsec 2000 193631.62+004501.2 Mag 10.65 Spectral class K5 (yellow-orange) PmRA -28.00
PmDE -238.0 Calc delta mag 3.81 Calc coord yes