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Current system
15333+3827
HJ 2786
HD 137927


Nearby doubles
11' : 15338+3818
UC 210

32' : 15317+3903
KZA 96

34' : 15339+3755
BEU 20

35' : 15307+3810
HU 1163

36' : 15355+3803
KPP3961

46' : 15317+3746
TDS9538

48' : 15373+3823
SLW1115

50' : 15344+3916
SKF1756

60' : 15371+3748
JNN 105

61' : 15282+3822
STF1947

62' : 15386+3826
ALI 862

63' : 15311+3925
KZA 94

65' : 15280+3844
CVR1632

68' : 15368+3735
LDS4572

75' : 15364+3723
HU 1166AB

76' : 15317+3941
KZA 95

76' : 15381+3918
SLW1120

77' : 15304+3935
LAW 23AB

82' : 15400+3851
CVR1642

82' : 15368+3717
KPP3294

87' : 15385+3929
CVR1638

87' : 15360+3948
STT 298AB

91' : 15408+3853
LDS4582

95' : 15367+3954
KZA 105AB

95' : 15272+3930
STF1946

96' : 15415+3834
LDS4585



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15333+3827 HJ 2786 (HD 137927)

 
 
15h 33m 18.68s +38° 27' 28.7" P.A. 170.00 sep 26.8 mag 8.73,12.18 Sp G5 dist. 143.68 pc (468.68 l.y.)
 
 
Coord 2000 15333+3827 Discov num HJ 2786 Comp Coord arcsec 2000 15 33 18.68 +38 27 28.7
Date first 1831 Date last 2015 Obs 14
Pa first 165 Pa last 169.8 P.A. Now (θ) 169.8°
Sep first 15.0 Sep last 26.796 Sep. Now (ρ) 26.796"
Mag pri 8.73 Mag sec 12.18 delta mag (ΔM) 3.45 Spectral class G5 (yellow)
Pri motion ra +000 Sec motion ra +006
Pri motion dec +034 Sec motion dec +006
Notes
rPM=0.842
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 137927 Constellation Corona Borealis SAO 64774 HIP 76160
Tycho2 3052-01619-1 Gaia DR2 1375845670368526080 HD 137927 GC 20884
BD BD+38 2675 Distance 143.68 Distance ly 468.68
 
 
WDS 15333+3827 HJ 2786 (HD 137927) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
15333+3827 HJ 2786 2006 7 169 26.6 8.30 11.70 G5 +38 2675 D 153318.68+382728.7
15333+3827 HJ 2786 2010 9 170 26.6 8.73 12.18 G5 +38 2675 153318.68+382728.7
15333+3827 HJ 2786 2015 10 170 26.8 8.73 12.18 G5 +38 2675 153318.68+382728.7

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

 
 
WDS 15333+3827 HJ 2786 (HD 137927) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15333+3827 HJ 2786 (HD 137927) : MEASURES
 
 
No records found.

 
 
WDS 15333+3827 (HD 137927) : VIRTUAL EYEPIECE
 
 

15333+3827 HJ 2786A mag 8.73 Sp G5 15333+3827 HJ 2786B sep 26.8 P.A. 169.80 mag 12.18 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15333+3827 (HD 137927) : ALADIN DSS IMAGE @ 15h 33m 18.68s +38° 27' 28.7"
 
 
 
 
WDS 15333+3827 HJ 2786 (HD 137927) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15333+3827 HJ 2786 distance=0' 15338+3818 UC 210 distance=11' 15317+3903 KZA 96 distance=32' 15339+3755 BEU 20 distance=34' 15307+3810 HU 1163 distance=35' 15355+3803 KPP3961 distance=36' 15317+3746 TDS9538 distance=46' 15373+3823 SLW1115 distance=48' 15344+3916 SKF1756 distance=50' 15371+3748 JNN 105 distance=60' 15282+3822 STF1947 distance=61' 15386+3826 ALI 862 distance=62' 15311+3925 KZA 94 distance=63' 15280+3844 CVR1632 distance=65' 15368+3735 LDS4572 distance=68' 15364+3723 HDS2195Aa,Ab distance=75' 15364+3723 HU 1166AB distance=75' 15364+3723 FOX 190AC distance=75' 15317+3941 KZA 95 distance=76' 15381+3918 SLW1120 distance=76' 15304+3935 LAW 23Aa,Ab distance=77' 15304+3935 LAW 23AB distance=77' 15400+3851 CVR1642 distance=82' 15368+3717 KPP3294 distance=82' 15385+3929 CVR1638 distance=87' 15360+3948 STT 298AB distance=87' 15360+3948 STT 298AB,E distance=87' 15360+3948 STT 298AB,C distance=87' 15360+3948 STT 298AB,D distance=87' 15360+3948 STT 298CE distance=88' 15408+3853 LDS4582 distance=91' 15367+3954 KZA 105HI distance=93' 15367+3954 KZA 105DF distance=93' 15367+3954 KZA 105AB distance=95' 15367+3954 KZA 105AC distance=95' 15367+3954 KZA 105AD distance=95' 15367+3954 KZA 105AE distance=95' 15367+3954 KZA 105AG distance=95' 15367+3954 KZA 105AH distance=95' 15367+3954 KZA 105AF distance=95' 15367+3954 KZA 105AI distance=95' 15272+3930 STF1946 distance=95' 15415+3834 LDS4585 distance=96' 15323+4003 KZA 100AB distance=97' 15323+4003 TOB 133AC distance=97' 15322+4005 KZA 99 distance=99' 15416+3816 KPP3965 distance=99' 15318+4015 KZA 98AB distance=109' 15318+4015 KZA 98AC distance=109' 15236+3838 RAO 593 distance=115' 15422+3918 UC 3046 distance=116' 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 15333+3827 HJ 2786 170 26.8 0
Show 15338+3818 UC 210 211 68.5 11
Show 15317+3903 KZA 96 88 43.5 32
Show 15339+3755 BEU 20 99 0.8 34
Show 15307+3810 HU 1163 178 0.3 35
Show 15355+3803 KPP3961 95 28.5 36
Show 15317+3746 TDS9538 243 2.0 46
Show 15373+3823 SLW1115 109 12.6 48
Show 15344+3916 SKF1756 281 1.4 50
Show 15371+3748 JNN 105 78 0.3 60
Show 15282+3822 STF1947 26 6.8 61
Show 15386+3826 ALI 862 244 6.3 62
Show 15311+3925 KZA 94 257 15.6 63
Show 15280+3844 CVR1632 16 3.5 65
Show 15368+3735 LDS4572 89 15.3 68
Show 15364+3723 HDS2195 Aa,Ab 63 0.1 75
Show 15364+3723 HU 1166 AB 143 4.2 75
Show 15364+3723 FOX 190 AC 271 59.6 75
Show 15317+3941 KZA 95 142 39.3 76
Show 15381+3918 SLW1120 36 14.3 76
Show 15304+3935 LAW 23 Aa,Ab 94 0.2 77
Show 15304+3935 LAW 23 AB 161 31.1 77
Show 15400+3851 CVR1642 218 3.5 82
Show 15368+3717 KPP3294 119 1.3 82
Show 15385+3929 CVR1638 163 3.1 87
Show 15360+3948 STT 298 AB 192 1.2 87
Show 15360+3948 STT 298 AB,E 336 451.1 87
Show 15360+3948 STT 298 AB,C 327 121.2 87
Show 15360+3948 STT 298 AB,D 221 160.7 87
Show 15360+3948 STT 298 CE 339 331.7 88
Show 15408+3853 LDS4582 260 22.1 91
Show 15367+3954 KZA 105 HI 160 182.7 93
Show 15367+3954 KZA 105 DF 194 212.3 93
Show 15367+3954 KZA 105 AB 73 88.4 95
Show 15367+3954 KZA 105 AC 119 134.1 95
Show 15367+3954 KZA 105 AD 157 164.8 95
Show 15367+3954 KZA 105 AE 132 268.6 95
Show 15367+3954 KZA 105 AG 160 515.4 95
Show 15367+3954 KZA 105 AH 135 535.8 95
Show 15367+3954 KZA 105 AF 178 357.2 95
Show 15367+3954 KZA 105 AI 141 705.8 95
Show 15272+3930 STF1946 344 7.5 95
Show 15415+3834 LDS4585 271 152.9 96
Show 15323+4003 KZA 100 AB 45 19.8 97
Show 15323+4003 TOB 133 AC 288 16.6 97
Show 15322+4005 KZA 99 338 26.9 99
Show 15416+3816 KPP3965 198 2.5 99
Show 15318+4015 KZA 98 AB 143 25.0 109
Show 15318+4015 KZA 98 AC 123 52.5 109
Show 15236+3838 RAO 593 0 0.6 115
Show 15422+3918 UC 3046 13 59.8 116

 
 
WDS 15333+3827 : COMPONENTS
 
 
  A
B pa=169.8°
sep=26.80"
 
 
15333+3827 A
 
 
Name HD 137927 Coord arcsec 2000 153318.68+382728.7 Mag 8.73 Spectral class G5 (yellow)
PmRA 0.00 PmDE 34.0 SAO 225895 HIP 76160
Tycho2 3052-01619-1 HD 137927 GC 20884 BD BD+38 2675
Tycho2
Tycho2 3052-01619-1 Pflag RAmdeg 233.32783987 DEmdeg 38.45806460
PmRA 0.8 PmDE 35.0 E RAmdeg 8 E DEmdeg 7
E pmRA 1.2 E pmDE 1.3 EpRAm 1990.43 EpDEm 1991.11
Num 13 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.0 BTmag 9.222 E BTmag 0.018 VTmag 8.727
E VTmag 0.013 Prox 999 TYC T HIP 76160
CCDM RAdeg 233.32783667 DEdeg 38.45798389 EpRA 1990 1.51
EpDE 1990 1.69 E RAdeg 7.8 E DEdeg 7.1 Posflg
Corr -0.1
SAO
SAO 225895 DelFlag RA1950 PmRA1950 -0.0025
DE1950 PmDE1950 -0.073 Vmag 7.1 SpType F0
Double code Source 70 CatNum 20884 DM CD-4710092
DMcomp BDsup HD 138362 M HD 0
GC 20884 RA1950rad 4.05801326 DE1950rad -0.82674575 PmRA2000 -0.0025
PmDE2000 -0.071
Hipparcos
Catalog H HIP 76160 Proxy RAhms 15 33 18.68
DEdms +38 27 28.7 Vmag 8.68 VarFlag R Vmag H
RAdeg 233.328 DEdeg 38.458 AstroRef Plx 7.63
CCDM 1.57 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+38 2675
CD CP Dm number +38 2675 VIred 0.5
SpType G5 R SpType Coord arcsec 2000 153318.68+382728.7
Hipparcos 2
HIP 76160 Sn 5 So 0 Nc 1
RArad 4.0723389567 DErad 0.6712184115 Plx 6.96 PmRA 2.03
PmDE 33.1 E RArad 0.66 E DErad 0.69 E Plx 0.87
E pmRA 0.82 E pmDE 0.89 Hpmag E Hpmag 0.0019
SHp 0.02 VA 0 BV 0.467 E BV 0.018
VI 0.54
CCDM
Ccdm 15333+3827 RComp Comp A Note1
Note2 Discov num DRAs 0.65 DDEs 28.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.3 Sp G5 PmNote *
PmRA -10 PmDE 30 Dm number +38 2675 Cat1 BD
Name2 +38 1420 Cat2 AGK2/3 HD 138853 M HD
ADS BDS B 7315 M ADS BDS N IDS IDS 15296N3848A
HIC 76160
 
 
15333+3827 B
 
 
Coord arcsec 2000 153319.08+382702.3 Mag 12.18 PmRA 6.00 PmDE 6.0
Delta magnitude 3.45 Coordinate calculated yes
CCDM
Ccdm 15333+3827 RComp Comp B Note1
Note2 Discov num HJ 2786 DRAs DDEs
R dRAs Year 1905 Theta 167 Rho 23.9
Obs 3 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7315 M ADS BDS N IDS IDS 15296N3848B
HIC