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Doubles in session


Current system
08468+5742
KR 30
HD 237747


Nearby doubles
20' : 08482+5758
SLW 296

37' : 08509+5758
CBL 268

39' : 08514+5732
STF1275AB

43' : 08446+5821
SLW 287

53' : 08439+5829
CBL 266

55' : 08452+5834
STI 680

57' : 08424+5826
SLW 282

60' : 08400+5721
UC 1697

72' : 08465+5630
STI2213

78' : 08402+5840
HJ 2455

82' : 08386+5830
STI2211

85' : 08573+5736
TDS6216AB

86' : 08380+5656
TDS5995

88' : 08574+5723
TDS6218

90' : 08538+5853
UC 1726

90' : 08367+5822
UC 1693

91' : 08449+5612
SKF 502

92' : 08401+5629
MLR 673

93' : 08492+5612
DOO 48AB

94' : 08501+5612
STF1271

95' : 08512+5614
TDS6134

100' : 08491+5605
LDS3820

101' : 08372+5638
UC 1695

102' : 08343+5729
UC 118

108' : 08533+5607
LDS3826

109' : 08572+5633
TDS6215



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.

08468+5742 KR 30 (HD 237747)

 
 
08h 46m 49.82s +57° 41' 55.7" P.A. 305.00 sep 1.9 mag 10.26,10.32 Sp G5
 
 
Coord 2000 08468+5742 Discov num KR   30 Comp Coord arcsec 2000 08 46 49.82 +57 41 55.7
Date first 1891 Date last 2016 Obs 17
Pa first 297 Pa last 305.2 P.A. Now (θ) 305.2°
Sep first 1.5 Sep last 1.948 Sep. Now (ρ) 1.948"
Mag pri 10.26 Mag sec 10.32 delta mag (ΔM) 0.06 Spectral class G5 (yellow)
Pri motion ra -137 Sec motion ra -137
Pri motion dec +063 Sec motion dec +063
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 237747 Constellation Ursa Major SAO 26994 Tycho2 3804-00907-2
Gaia DR2 1037359400848784128 HD 237747
 
 
WDS 08468+5742 KR 30 (HD 237747) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
KR Kruger, A. (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08468+5742 KR 30 2000 14 303 1.9 10.26 10.32 G5 084649.82+574155.7
08468+5742 KR 30 2015 15 305 1.9 10.26 10.32 G5 084649.82+574155.7
08468+5742 KR 30 2016 17 305 1.9 10.26 10.32 G5 084649.82+574155.7

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

 
 
WDS 08468+5742 KR 30 (HD 237747) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08468+5742 KR 30 (HD 237747) : MEASURES
 
 
No records found.

 
 
WDS 08468+5742 (HD 237747) : VIRTUAL EYEPIECE
 
 

08468+5742 KR 30A mag 10.26 Sp G5 08468+5742 KR 30B sep 1.4 P.A. 322.90 mag 10.32 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08468+5742 (HD 237747) : ALADIN DSS IMAGE @ 08h 46m 49.82s +57° 41' 55.7"
 
 
 
 
WDS 08468+5742 KR 30 (HD 237747) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08468+5742 KR 30 distance=0' 08482+5758 SLW 296 distance=20' 08509+5758 CBL 268 distance=37' 08514+5732 STF1275AB distance=39' 08514+5732 HJ 2466AC distance=39' 08446+5821 SLW 287 distance=43' 08439+5829 CBL 266 distance=53' 08452+5834 STI 680 distance=55' 08424+5826 SLW 282 distance=57' 08400+5721 UC 1697 distance=60' 08465+5630 STI2213 distance=72' 08402+5840 HJ 2455 distance=78' 08386+5830 STI2211 distance=82' 08573+5736 TDS6216AB distance=85' 08573+5736 DAM1511AB,C distance=85' 08380+5656 TDS5995 distance=86' 08574+5723 TDS6218 distance=88' 08538+5853 UC 1726 distance=90' 08367+5822 UC 1693 distance=90' 08449+5612 SKF 502 distance=91' 08401+5629 MLR 673 distance=92' 08492+5612 DOO 48AB distance=93' 08492+5612 DOO 48BC distance=94' 08501+5612 STF1271 distance=94' 08512+5614 TDS6134 distance=95' 08491+5605 LDS3820 distance=100' 08372+5638 UC 1695 distance=101' 08343+5729 UC 118 distance=102' 08533+5607 LDS3826 distance=108' 08572+5633 TDS6215 distance=109' 08378+5618 SKF 698 distance=113' 08342+5655 STF1235 distance=113' 08568+5910 STI 685 distance=118' 08558+5609 TDS 504 distance=119' 08375+5916 TDS5990 distance=120' 08364+5916 STI 675 distance=125' 09025+5805 SKF 865 distance=128' 08374+5559 HDS1239 distance=129' 08448+5532 PIN 4 distance=131' 08372+5557 STI2209 distance=132' 08407+5540 KPP3210AC distance=132' 08379+5548 STI2210 distance=135' 08450+5527 LDS3812 distance=136' 09031+5704 STI2217 distance=137' 08454+6001 MLB 163AB distance=140' 08530+5532 GRV1012 distance=142' 08495+6003 LDS1219 distance=142' 08595+5603 STI2216 distance=144' 09003+5607 SMH 12BC distance=146' 09003+5607 SMH 12AB distance=146' 09003+5607 SMH 12AC distance=146' 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 08468+5742 KR 30 305 1.9
Show 08482+5758 SLW 296 205 13.2 20
Show 08509+5758 CBL 268 283 45.6 37
Show 08514+5732 STF1275 AB 198 1.9 39
Show 08514+5732 HJ 2466 AC 82 40.4 39
Show 08446+5821 SLW 287 27.8 43
Show 08439+5829 CBL 266 347 23.3 53
Show 08452+5834 STI 680 184 5.7 55
Show 08424+5826 SLW 282 162 61.1 57
Show 08400+5721 UC 1697 316 12.9 60
Show 08465+5630 STI2213 193 3.2 72
Show 08402+5840 HJ 2455 335 9.1 78
Show 08386+5830 STI2211 329 7.1 82
Show 08573+5736 TDS6216 AB 76 0.6 85
Show 08573+5736 DAM1511 AB,C 157 3.7 85
Show 08380+5656 TDS5995 352 0.5 86
Show 08574+5723 TDS6218 8 0.4 88
Show 08538+5853 UC 1726 289 25.9 90
Show 08367+5822 UC 1693 15 17.1 90
Show 08449+5612 SKF 502 1 2.1 91
Show 08401+5629 MLR 673 283 0.6 92
Show 08492+5612 DOO 48 AB 247 43.6 93
Show 08492+5612 DOO 48 BC 124 5.8 94
Show 08501+5612 STF1271 81 0.9 94
Show 08512+5614 TDS6134 345 0.6 95
Show 08491+5605 LDS3820 65 90.4 100
Show 08372+5638 UC 1695 202 53.3 101
Show 08343+5729 UC 118 251 23.3 102
Show 08533+5607 LDS3826 297 31.3 108
Show 08572+5633 TDS6215 95 0.6 109
Show 08378+5618 SKF 698 262 1.2 113
Show 08342+5655 STF1235 88 1.5 113
Show 08568+5910 STI 685 66 4.9 118
Show 08558+5609 TDS 504 6 0.9 119
Show 08375+5916 TDS5990 59 0.5 120
Show 08364+5916 STI 675 260 7.2 125
Show 09025+5805 SKF 865 30 1.3 128
Show 08374+5559 HDS1239 145 0.3 129
Show 08448+5532 PIN 4 112 19.8 131
Show 08372+5557 STI2209 66 12.0 132
Show 08407+5540 KPP3210 AC 202 5.4 132
Show 08379+5548 STI2210 276 3.7 135
Show 08450+5527 LDS3812 80 51.9 136
Show 09031+5704 STI2217 131 9.1 137
Show 08454+6001 MLB 163 AB 207 4.2 140
Show 08530+5532 GRV1012 270 15.0 142
Show 08495+6003 LDS1219 106 15.0 142
Show 08595+5603 STI2216 56 7.9 144
Show 09003+5607 SMH 12 BC 223 10.7 146
Show 09003+5607 SMH 12 AB 254 3.0 146
Show 09003+5607 SMH 12 AC 230 13.4 146

 
 
WDS 08468+5742 : COMPONENTS
 
 
  A
B pa=322.9°
sep=1.41"
 
 
08468+5742 A
 
 
Componente originario normalizzato AB Name HD 237747 Coord arcsec 2000 084649.82+574155.7 Mag 10.26
Spectral class G5 (yellow) PmRA -137.00 PmDE 63.0 SAO 26994
Tycho2 3804-00907-2 HD 237747 DM BD+58 1148
Tycho2
Tycho2 3804-00907-2 Pflag P RAmdeg 131.70760169 DEmdeg 57.69881148
PmRA -137.3 PmDE 63.0 E RAmdeg 27 E DEmdeg 27
E pmRA 1.7 E pmDE 1.8 EpRAm 1986.60 EpDEm 1987.46
Num 7 Q RAmdeg 1.6 Q DEmdeg 0.9 Q pmRA 1.6
Q pmDE 0.9 BTmag 10.974 E BTmag 0.054 VTmag 10.262
E VTmag 0.039 Prox 19 TYC T HIP
CCDM RAdeg 131.70853361 DEdeg 57.69853611 EpRA 1990 1.87
EpDE 1990 1.89 E RAdeg 28.7 E DEdeg 28.0 Posflg D
Corr 0.1
SAO
SAO 26994 DelFlag RA1950 PmRA1950 -0.017
DE1950 PmDE1950 0.068 Vmag 9.2 SpType G5
Double code Source 38 CatNum 5678 DM BD+58 1148
DMcomp BDsup HD 237747 M HD 0
GC RA1950rad 2.28181368 DE1950rad 1.01022077 PmRA2000 -0.0168
PmDE2000 0.072
CCDM
Ccdm 08468+5742 RComp Comp A Note1
Note2 Discov num DRAs 2.02 DDEs -3.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.3 Sp G5 PmNote *
PmRA -114 PmDE 72 Dm number +58 1148 Cat1 BD
Name2 +57 712 Cat2 AGK2/3 HD 237747 M HD
ADS BDS A 6980 M ADS BDS N IDS IDS 08391N5804A
HIC
 
 
08468+5742 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084649.71+574156.8 Mag 10.32 PmRA -137.00
PmDE 63.0 Tycho2 3804-00907-1 Calc delta mag 0.06 Calc coord yes
Tycho2
Tycho2 3804-00907-1 Pflag P RAmdeg 131.70760169 DEmdeg 57.69881148
PmRA -137.3 PmDE 63.0 E RAmdeg 27 E DEmdeg 27
E pmRA 1.7 E pmDE 1.8 EpRAm 1986.60 EpDEm 1987.46
Num 7 Q RAmdeg 1.6 Q DEmdeg 0.9 Q pmRA 1.6
Q pmDE 0.9 BTmag 11.110 E BTmag 0.060 VTmag 10.324
E VTmag 0.043 Prox 19 TYC T HIP
CCDM RAdeg 131.70772528 DEdeg 57.69883972 EpRA 1990 1.87
EpDE 1990 1.88 E RAdeg 32.4 E DEdeg 31.9 Posflg D
Corr 0.1
CCDM
Ccdm 08468+5742 RComp Comp B Note1
Note2 Discov num KR 30 DRAs DDEs
R dRAs Year 1957 Theta 121 Rho 1.8
Obs 7 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6980 M ADS BDS N IDS IDS 08391N5804B
HIC