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Doubles in session


Current system
15451+3850
SLW 1132


Nearby doubles
15' : 15461+3840
KPP 707

17' : 15448+3834
HJ 2791

26' : 15434+3834
SLW1129

28' : 15461+3914
OSO 66

33' : 15477+3902
TDS 788

44' : 15469+3928
SLW1137

45' : 15422+3918
UC 3046

47' : 15415+3834
LDS4585

52' : 15408+3853
LDS4582

53' : 15444+3942
A 1635

54' : 15416+3816
KPP3965

56' : 15484+3931
COU1446AB

61' : 15400+3851
CVR1642

73' : 15512+3836
COU1447

81' : 15386+3826
ALI 862

87' : 15381+3918
SLW1120

87' : 15385+3929
CVR1638

90' : 15402+3959
UC 3039

94' : 15528+3919
TDS9674

95' : 15530+3913
HJ 1280

96' : 15373+3823
SLW1115

97' : 15433+4024
BVD 244

111' : 15483+3706
CBL 498

114' : 15371+3748
JNN 105

114' : 15485+4037
HJ 573

118' : 15367+3954
KZA 105AB



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

15451+3850 SLW 1132

 
 
15h 45m 08.32s +38° 49' 51.5" P.A. 103.00 sep 114.0 mag 17.38,18.97 Sp M2.5+M3.7
 
 
Coord 2000 15451+3850 Discov num SLW1132 Comp Coord arcsec 2000 15 45 08.32 +38 49 51.5
Date first 2000 Date last 2016 Obs 10
Pa first 103 Pa last 102.5 P.A. Now (θ) 102.5°
Sep first 114.0 Sep last 114.009 Sep. Now (ρ) 114.009"
Mag pri 17.38 Mag sec 18.97 delta mag (ΔM) 1.59 Spectral class M2.5+M3.7 (red/red)
Pri motion ra +033 Sec motion ra +035
Pri motion dec -020 Sec motion dec -026
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.145 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Gaia DR2 1377540361384579456
 
 
WDS 15451+3850 SLW 1132 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
SLW Sloan Digital Sky Survey SLoWPoKES Catalog ...................
SLW (catalog of wide, low-mass CPM pairs - see Dhital et al. 2010) 2010AJ....139.2566D
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15451+3850 SLW1132 2003 1 103 114.0 17.38 18.97 M2.5 M3.7 V R 154508.32+384951.5
15451+3850 SLW1132 2010 3 103 114.0 17.38 18.97 M2.5+M3.7 V R 154508.32+384951.5
15451+3850 SLW1132 2015 4 103 114.0 17.38 18.97 M2.5+M3.7 V R 154508.32+384951.5
15451+3850 SLW1132 2016 10 103 114.0 17.38 18.97 M2.5+M3.7 V R 154508.32+384951.5

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

 
 
WDS 15451+3850 SLW 1132 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15451+3850 SLW 1132 : MEASURES
 
 
No records found.

 
 
WDS 15451+3850 : VIRTUAL EYEPIECE
 
 

15451+3850 SLW1132A mag 17.38 Sp M2.5 15451+3850 SLW1132B sep 90.2 P.A. 105.90 mag 18.97 Sp M3.7 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 15451+3850 : ALADIN DSS IMAGE @ 15h 45m 08.32s +38° 49' 51.5"
 
 
 
 
WDS 15451+3850 SLW 1132 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15451+3850 SLW1132 distance=0' 15461+3840 KPP 707 distance=15' 15448+3834 HJ 2791 distance=17' 15434+3834 SLW1129 distance=26' 15461+3914 OSO 66 distance=28' 15477+3902 TDS 788 distance=33' 15469+3928 SLW1137 distance=44' 15422+3918 UC 3046 distance=45' 15415+3834 LDS4585 distance=47' 15408+3853 LDS4582 distance=52' 15444+3942 A 1635 distance=53' 15416+3816 KPP3965 distance=54' 15484+3931 COU1446AB distance=56' 15484+3931 COU1446AC distance=56' 15400+3851 CVR1642 distance=61' 15512+3836 COU1447 distance=73' 15386+3826 ALI 862 distance=81' 15381+3918 SLW1120 distance=87' 15385+3929 CVR1638 distance=87' 15402+3959 UC 3039 distance=90' 15528+3919 TDS9674 distance=94' 15530+3913 HJ 1280 distance=95' 15373+3823 SLW1115 distance=96' 15433+4024 BVD 244 distance=97' 15367+3954 KZA 105HI distance=109' 15483+3706 CBL 498 distance=111' 15371+3748 JNN 105 distance=114' 15485+4037 HJ 573 distance=114' 15367+3954 KZA 105DF distance=115' 15367+3954 KZA 105AB distance=118' 15367+3954 KZA 105AC distance=118' 15367+3954 KZA 105AD distance=118' 15367+3954 KZA 105AE distance=118' 15367+3954 KZA 105AG distance=118' 15367+3954 KZA 105AH distance=118' 15367+3954 KZA 105AF distance=118' 15367+3954 KZA 105AI distance=118' 15554+3854 SLW1147 distance=121' 15393+4030 CVR1641 distance=121' 15360+3948 STT 298AB distance=121' 15360+3948 STT 298AB,E distance=121' 15360+3948 STT 298AB,C distance=121' 15360+3948 STT 298AB,D distance=121' 15360+3948 STT 298CE distance=123' 15355+3803 KPP3961 distance=123' 15368+3735 LDS4572 distance=124' 15402+4041 COU1274 distance=125' 15521+4023 HJ 575 distance=125' 15344+3916 SKF1756 distance=129' 15364+3723 HDS2195Aa,Ab distance=135' 15364+3723 HU 1166AB distance=135' 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 15451+3850 SLW1132 103 114.0
Show 15461+3840 KPP 707 320 6.3 15
Show 15448+3834 HJ 2791 129 11.3 17
Show 15434+3834 SLW1129 20 88.3 26
Show 15461+3914 OSO 66 36 5.4 28
Show 15477+3902 TDS 788 355 2.2 33
Show 15469+3928 SLW1137 114 22.9 44
Show 15422+3918 UC 3046 13 59.8 45
Show 15415+3834 LDS4585 271 152.9 47
Show 15408+3853 LDS4582 260 22.1 52
Show 15444+3942 A 1635 217 1.7 53
Show 15416+3816 KPP3965 198 2.5 54
Show 15484+3931 COU1446 AB 357 2.2 56
Show 15484+3931 COU1446 AC 159 7.8 56
Show 15400+3851 CVR1642 218 3.5 61
Show 15512+3836 COU1447 297 2.3 73
Show 15386+3826 ALI 862 244 6.3 81
Show 15381+3918 SLW1120 36 14.3 87
Show 15385+3929 CVR1638 163 3.1 87
Show 15402+3959 UC 3039 336 33.6 90
Show 15528+3919 TDS9674 261 0.6 94
Show 15530+3913 HJ 1280 1 32.6 95
Show 15373+3823 SLW1115 109 12.6 96
Show 15433+4024 BVD 244 316 36.8 97
Show 15367+3954 KZA 105 HI 159 182.7 109
Show 15483+3706 CBL 498 109 37.8 111
Show 15371+3748 JNN 105 78 0.3 114
Show 15485+4037 HJ 573 50 14.7 114
Show 15367+3954 KZA 105 DF 194 212.3 115
Show 15367+3954 KZA 105 AB 73 88.2 118
Show 15367+3954 KZA 105 AC 119 133.7 118
Show 15367+3954 KZA 105 AD 157 164.4 118
Show 15367+3954 KZA 105 AE 132 268.1 118
Show 15367+3954 KZA 105 AG 160 514.8 118
Show 15367+3954 KZA 105 AH 135 535.2 118
Show 15367+3954 KZA 105 AF 178 356.9 118
Show 15367+3954 KZA 105 AI 141 705.2 118
Show 15554+3854 SLW1147 37 12.3 121
Show 15393+4030 CVR1641 129 3.8 121
Show 15360+3948 STT 298 AB 191 1.2 121
Show 15360+3948 STT 298 AB,E 335 456.0 121
Show 15360+3948 STT 298 AB,C 328 120.4 121
Show 15360+3948 STT 298 AB,D 224 167.4 121
Show 15360+3948 STT 298 CE 337 335.8 123
Show 15355+3803 KPP3961 95 28.5 123
Show 15368+3735 LDS4572 89 15.3 124
Show 15402+4041 COU1274 95 0.9 125
Show 15521+4023 HJ 575 203 14.2 125
Show 15344+3916 SKF1756 281 1.4 129
Show 15364+3723 HDS2195 Aa,Ab 63 0.1 135
Show 15364+3723 HU 1166 AB 143 4.2 135

 
 
WDS 15451+3850 : COMPONENTS
 
 
  A
B pa=105.9°
sep=90.15"
 
 
15451+3850 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 154508.32+384951.5 Mag 17.38 Spectral class M2.5 (red)
PmRA 33.00 PmDE -20.0
 
 
15451+3850 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154515.74+384926.8 Mag 18.97 Spectral class M3.7 (red)
PmRA 35.00 PmDE -26.0 Calc delta mag 1.59 Calc coord yes