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Current system
18523+3926
WEI 33


Nearby doubles
12' : 18532+3921
TDT1109

20' : 18507+3920
HDS2672

22' : 18541+3923
RAO 400

22' : 18541+3922
FMR 141

38' : 18552+3941
TDT1126

40' : 18490+3914
COU1610

44' : 18501+4002
HU 1192

45' : 18560+3938
KOI5069

46' : 18560+3941
ALI1105

49' : 18481+3929
COU1609

50' : 18564+3937
DEA 262

50' : 18563+3909
MLB 855

53' : 18560+3955
KOI4004

54' : 18547+4010
DEA 454

55' : 18483+3956
SLW1221

57' : 18480+3858
ES 2572

59' : 18573+3925
MLB 857

59' : 18478+3954
GRV 240

61' : 18558+4011
TDS 953

63' : 18517+4026
MLB 976

63' : 18569+3854
MLB 856

63' : 18496+4020
UC 3687

65' : 18527+4029
DEA 461

65' : 18536+4028
TDT1116

66' : 18533+4030
DEA 143

67' : 18535+4030
DEA 158



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

18523+3926 WEI 33

 
 
18h 52m 15.05s +39° 25' 49.4" P.A. 330.00 sep 100.0 mag 8.96,8.99 Sp A0 dist. 292.4 pc (953.81 l.y.)
 
 
Coord 2000 18523+3926 Discov num WEI  33 Comp Coord arcsec 2000 18 52 15.05 +39 25 49.4
Date first 1894 Date last 2015 Obs 21
Pa first 332 Pa last 329.5 P.A. Now (θ) 329.5°
Sep first 100.0 Sep last 99.97 Sep. Now (ρ) 99.97"
Mag pri 8.96 Mag sec 8.99 delta mag (ΔM) 0.03 Spectral class A0 (white)
Pri motion ra +005 Sec motion ra -015
Pri motion dec +009 Sec motion dec -007
Notes N Z (See Notes, Parallax indicates components are physical)
rPM=1.547
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra HIP 92606 Tycho2 3123-00887-1 Gaia DR2 2097460305642515328
BD BD+39 3557 Distance 292.4 Distance ly 953.81
 
 
WDS 18523+3926 WEI 33 : NOTES
 
 
discov_num notes refcode
WEI 33 B is BD+39@3557.
 
 
REFERENCES
 
 
refcode metd author reference
Wei1906A - Weisse, M. 1906QB821.B972.....
Wei1906A cited in BDS (Burnham Double Star Cat., 1906)
Wei1913A - Weisse, M. 1913QB811.B8.......
Wei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Wei1932A - Weisse, M. 1932QB821.A43......
Wei1932A 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
18523+3926 WEI 33 2004 12 330 99.7 8.96 8.99 A0 NZD 185215.05+392549.4
18523+3926 WEI 33 2014 14 329 99.3 8.96 8.99 A0 NZ 185215.05+392549.4
18523+3926 WEI 33 2015 16 330 100.0 8.96 8.99 A0 NZ 185215.05+392549.4

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

 
 
WDS 18523+3926 WEI 33 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18523+3926 WEI 33 : MEASURES
 
 
No records found.

 
 
WDS 18523+3926 : VIRTUAL EYEPIECE
 
 

18523+3926 WEI 33A mag 8.96 Sp A0 18523+3926 WEI 33B sep 94.6 P.A. 335.50 mag 8.99 virtual eyepiece
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Radius:
Components only
 
 
WDS 18523+3926 : ALADIN DSS IMAGE @ 18h 52m 15.05s +39° 25' 49.4"
 
 
 
 
WDS 18523+3926 WEI 33 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18523+3926 WEI 33 distance=1' 18532+3921 TDT1109 distance=12' 18507+3920 HDS2672 distance=20' 18541+3923 RAO 400 distance=22' 18541+3922 FMR 141 distance=22' 18552+3941 TDT1126 distance=38' 18490+3914 COU1610 distance=40' 18501+4002 HU 1192 distance=44' 18560+3938 KOI5069 distance=45' 18560+3941 ALI1105 distance=46' 18481+3929 COU1609 distance=49' 18564+3937 DEA 262 distance=50' 18563+3909 MLB 855 distance=50' 18560+3955 KOI4004 distance=53' 18547+4010 DEA 454 distance=54' 18483+3956 SLW1221 distance=55' 18480+3858 ES 2572 distance=57' 18573+3925 MLB 857 distance=59' 18478+3954 GRV 240 distance=59' 18558+4011 TDS 953 distance=61' 18517+4026 MLB 976 distance=63' 18569+3854 MLB 856 distance=63' 18496+4020 UC 3687 distance=63' 18527+4029 DEA 461 distance=65' 18536+4028 TDT1116 distance=65' 18533+4030 DEA 143 distance=66' 18535+4030 DEA 158 distance=67' 18483+4018 UC 3676 distance=70' 18554+4025 KOI4713 distance=70' 18572+3845 COU1611 distance=71' 18583+3913 KOI1339AB distance=72' 18583+3913 KOI1339AC distance=72' 18571+4011 DEA 163 distance=73' 18578+3852 ES 2573 distance=74' 18536+3814 UC 3713 distance=74' 18516+4039 KOI5160 distance=74' 18496+3819 FYM 173 distance=74' 18466+3853 ES 2021AB distance=74' 18466+3853 ES 2021AC distance=74' 18466+3853 ES 2021BC distance=74' 18496+3818 AG 226 distance=75' 18574+4012 KOI6123 distance=75' 18465+3958 LDS4799 distance=76' 18569+4019 DEA 334 distance=77' 18585+3858 KOI6360 distance=78' 18457+3942 FYM 51BD distance=78' 18457+3942 BU 51BC distance=78' 18457+3942 BU 51AB distance=78' 18530+4044 DEA 294 distance=80' 18452+3914 STF2392AB distance=84' 18452+3914 STF2392AC distance=84' 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 18523+3926 WEI 33 330 100.0 1
Show 18532+3921 TDT1109 228 0.6 12
Show 18507+3920 HDS2672 19 0.1 20
Show 18541+3923 RAO 400 192 3.6 22
Show 18541+3922 FMR 141 345 31.2 22
Show 18552+3941 TDT1126 191 0.4 38
Show 18490+3914 COU1610 145 0.4 40
Show 18501+4002 HU 1192 44 2.5 44
Show 18560+3938 KOI5069 302 2.7 45
Show 18560+3941 ALI1105 345 12.6 46
Show 18481+3929 COU1609 202 0.8 49
Show 18564+3937 DEA 262 168 11.0 50
Show 18563+3909 MLB 855 262 5.0 50
Show 18560+3955 KOI4004 218 1.9 53
Show 18547+4010 DEA 454 55 33.3 54
Show 18483+3956 SLW1221 63 49.1 55
Show 18480+3858 ES 2572 66 6.3 57
Show 18573+3925 MLB 857 340 4.7 59
Show 18478+3954 GRV 240 43 15.6 59
Show 18558+4011 TDS 953 0.8 61
Show 18517+4026 MLB 976 290 5.3 63
Show 18569+3854 MLB 856 93 3.3 63
Show 18496+4020 UC 3687 160 11.5 63
Show 18527+4029 DEA 461 317 36.9 65
Show 18536+4028 TDT1116 330 0.6 65
Show 18533+4030 DEA 143 23 7.7 66
Show 18535+4030 DEA 158 109 7.8 67
Show 18483+4018 UC 3676 11 49.2 70
Show 18554+4025 KOI4713 251 1.7 70
Show 18572+3845 COU1611 111 0.7 71
Show 18583+3913 KOI1339 AB 311 2.7 72
Show 18583+3913 KOI1339 AC 186 3.2 72
Show 18571+4011 DEA 163 30 8.1 73
Show 18578+3852 ES 2573 22 4.9 74
Show 18536+3814 UC 3713 297 81.8 74
Show 18516+4039 KOI5160 171 1.5 74
Show 18496+3819 FYM 173 166 19.3 74
Show 18466+3853 ES 2021 AB 254 20.2 74
Show 18466+3853 ES 2021 AC 261 23.1 74
Show 18466+3853 ES 2021 BC 298 3.8 74
Show 18496+3818 AG 226 54 26.0 75
Show 18574+4012 KOI6123 204 3.0 75
Show 18465+3958 LDS4799 70 10.3 76
Show 18569+4019 DEA 334 102 14.5 77
Show 18585+3858 KOI6360 198 3.1 78
Show 18457+3942 FYM 51 BD 344 34.6 78
Show 18457+3942 BU 51 BC 297 6.0 78
Show 18457+3942 BU 51 AB 185 74.2 78
Show 18530+4044 DEA 294 87 12.0 80
Show 18452+3914 STF2392 AB 314 2.8 84
Show 18452+3914 STF2392 AC 173 23.8 84

 
 
WDS 18523+3926 : COMPONENTS
 
 
  A
B pa=335.5°
sep=94.63"
 
 
18523+3926 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185215.05+392549.4 Mag 8.96 Spectral class A0 (white)
PmRA 5.00 PmDE 9.0 HIP 92613 Tycho2 3123-00887-1
BD BD+39 3558
Tycho2
Tycho2 3123-00887-1 Pflag RAmdeg 283.06269590 DEmdeg 39.43038930
PmRA 4.9 PmDE 9.6 E RAmdeg 8 E DEmdeg 8
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.91 EpDEm 1990.95
Num 7 Q RAmdeg 0.8 Q DEmdeg 1.1 Q pmRA 0.8
Q pmDE 1.1 BTmag 9.090 E BTmag 0.018 VTmag 8.961
E VTmag 0.015 Prox 999 TYC T HIP 92613
CCDM RAdeg 283.06268139 DEdeg 39.43036750 EpRA 1990 1.53
EpDE 1990 1.57 E RAdeg 8.2 E DEdeg 8.1 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 92613 Proxy RAhms 18 52 15.04
DEdms +39 25 49.3 Vmag 8.94 VarFlag R Vmag H
RAdeg 283.063 DEdeg 39.4304 AstroRef Plx 3.26
CCDM 18522+3927 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+39 3558
CD CP Dm number +39 3558 VIred 0.07
SpType A0 R SpType Coord arcsec 2000 185215.04+392549.3
Hipparcos 2
HIP 92613 Sn 5 So 0 Nc 1
RArad 4.9403757876 DErad 0.6881897043 Plx 3.12 PmRA 5.63
PmDE 7.95 E RArad 0.64 E DErad 0.64 E Plx 0.75
E pmRA 0.67 E pmDE 0.85 Hpmag 8.9849 E Hpmag 0.0013
SHp 0.016 VA 0 BV 0.109 E BV 0.019
VI 0.12
 
 
18523+3926 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185211.67+392715.5 Mag 8.99 PmRA -15.00
PmDE -7.0 HIP 92606 Tycho2 3123-01975-1 BD BD+39 3557
Calc delta mag 0.03 Calc coord yes
Tycho2
Tycho2 3123-01975-1 Pflag RAmdeg 283.04456887 DEmdeg 39.45438580
PmRA -16.2 PmDE -6.2 E RAmdeg 9 E DEmdeg 9
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.81 EpDEm 1990.80
Num 7 Q RAmdeg 0.4 Q DEmdeg 0.9 Q pmRA 0.4
Q pmDE 0.9 BTmag 9.476 E BTmag 0.019 VTmag 8.987
E VTmag 0.016 Prox 999 TYC T HIP 92606
CCDM RAdeg 283.04461778 DEdeg 39.45439972 EpRA 1990 1.58
EpDE 1990 1.58 E RAdeg 9.4 E DEdeg 9.4 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 92606 Proxy RAhms 18 52 10.71
DEdms +39 27 15.8 Vmag 8.95 VarFlag R Vmag H
RAdeg 283.045 DEdeg 39.4544 AstroRef Plx 3.41
CCDM 18522+3927 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+39 3557
CD CP Dm number +39 3557 VIred 0.47
SpType F5 R SpType Coord arcsec 2000 185210.71+392715.8
Hipparcos 2
HIP 92606 Sn 5 So 0 Nc 1
RArad 4.9400604418 DErad 0.688609131 Plx 3.42 PmRA -14.4
PmDE -7.81 E RArad 0.67 E DErad 0.7 E Plx 0.81
E pmRA 0.73 E pmDE 0.87 Hpmag 9.0493 E Hpmag 0.0021
SHp 0.019 VA 0 BV 0.454 E BV 0.021
VI 0.52