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Doubles in session


Current system
15455+4930
SLW 1134


Nearby doubles
23' : 15445+4910
SKF 361

25' : 15453+4906
BEM 19

33' : 15488+4929
WIS 295

36' : 15486+4949
COU1918

39' : 15487+4908
SLW1139

43' : 15424+5000
SLW1124

50' : 15439+5018
TDS9605

59' : 15504+4857
CVR 802

59' : 15409+5009
ES 626

62' : 15497+4845
CVR1646

70' : 15457+5040
HU 657

79' : 15465+5048
COU2388

82' : 15379+5005
HDS2203

86' : 15389+5027
TDS9574

86' : 15383+4842
HDS2204AB

87' : 15382+5020
UC 3034AB

90' : 15365+4951
COU2109

92' : 15362+4915
HDS2194

94' : 15547+5000
KPP3972

97' : 15551+4954
CVR1653

100' : 15549+4852
FMR 121

102' : 15361+4849
HU 652

102' : 15555+4904
CVR 176AB

102' : 15353+4914
BVD 242

104' : 15535+5040
UC 3081

105' : 15439+4747
SLW1130



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Binary Systems
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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15455+4930 SLW 1134

 
 
15h 45m 30.95s +49° 30' 28.6" P.A. 130.00 sep 30.9 mag 15.52,18.03 Sp M0.1+M2.4
 
 
Coord 2000 15455+4930 Discov num SLW1134 Comp Coord arcsec 2000 15 45 30.95 +49 30 28.6
Date first 1998 Date last 2015 Obs 9
Pa first 131 Pa last 130.3 P.A. Now (θ) 130.3°
Sep first 30.8 Sep last 30.93 Sep. Now (ρ) 30.93"
Mag pri 15.52 Mag sec 18.03 delta mag (ΔM) 2.51 Spectral class M0.1+M2.4 (red/red)
Pri motion ra +011 Sec motion ra +015
Pri motion dec +038 Sec motion dec +038
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.098 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Gaia DR2 1402487215066514560
 
 
WDS 15455+4930 SLW 1134 : 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
15455+4930 SLW1134 2001 1 131 30.8 15.52 18.03 M0.1 M2.4 V R 154530.95+493028.6
15455+4930 SLW1134 2010 3 130 30.7 15.52 18.03 M0.1+M2.4 V R 154530.95+493028.6
15455+4930 SLW1134 2015 4 130 30.9 15.52 18.03 M0.1+M2.4 V R 154530.95+493028.6

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

 
 
WDS 15455+4930 SLW 1134 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15455+4930 SLW 1134 : MEASURES
 
 
No records found.

 
 
WDS 15455+4930 : VIRTUAL EYEPIECE
 
 

15455+4930 SLW1134A mag 15.52 Sp M0.1 15455+4930 SLW1134B sep 25.2 P.A. 142.60 mag 18.03 Sp M2.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15455+4930 : ALADIN DSS IMAGE @ 15h 45m 30.95s +49° 30' 28.6"
 
 
 
 
WDS 15455+4930 SLW 1134 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15455+4930 SLW1134 distance=0' 15445+4910 SKF 361 distance=23' 15453+4906 BEM 19 distance=25' 15488+4929 WIS 295 distance=33' 15486+4949 COU1918 distance=36' 15487+4908 SLW1139 distance=39' 15424+5000 SLW1124 distance=43' 15439+5018 TDS9605 distance=50' 15504+4857 CVR 802 distance=59' 15409+5009 ES 626 distance=59' 15497+4845 CVR1646 distance=62' 15457+5040 HU 657 distance=70' 15465+5048 COU2388 distance=79' 15379+5005 HDS2203 distance=82' 15389+5027 TDS9574 distance=86' 15383+4842 HDS2204AB distance=86' 15383+4842 GII 222Aa,Ab distance=86' 15382+5020 COU2110Aa,Ab distance=87' 15382+5020 UC 3034AB distance=87' 15365+4951 COU2109 distance=90' 15362+4915 HDS2194 distance=92' 15547+5000 KPP3972 distance=94' 15551+4954 CVR1653 distance=97' 15549+4852 FMR 121 distance=100' 15361+4849 HU 652 distance=102' 15555+4904 CVR 176AB distance=102' 15353+4914 BVD 242 distance=102' 15535+5040 UC 3081 distance=104' 15439+4747 SLW1130 distance=105' 15515+5059 UC 3071 distance=106' 15528+4808 J 1031 distance=110' 15400+5109 LDS4580 distance=112' 15469+4736 ES 1087 distance=115' 15575+4933 LDS1430 distance=116' 15585+4858 HU 659 distance=132' 15565+5058 LDS4613 distance=137' 15320+5010 LDS4558 distance=137' 15359+5111 GIC 132 distance=138' 15535+5127 HU 658 distance=139' 15528+4731 SLN 32 distance=140' 15365+4738 CVR 794 distance=144' 15504+4715 LDS1427 distance=144' 15588+5042 LDS1431 distance=147' 15470+5159 HU 152 distance=149' 16008+4918 BVD 245 distance=151' 15407+4707 TDS 783 distance=152' 15507+5155 CVR 803 distance=154' 15387+5151 LDS4577 distance=154' 15442+5213 TDS9608 distance=163' 15592+5110 BEM 20 distance=165' 15292+5027 CBL 489 distance=167' 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 15455+4930 SLW1134 130 30.9
Show 15445+4910 SKF 361 39 1.3 23
Show 15453+4906 BEM 19 241 26.8 25
Show 15488+4929 WIS 295 114 999.9 33
Show 15486+4949 COU1918 156 0.2 36
Show 15487+4908 SLW1139 261 38.7 39
Show 15424+5000 SLW1124 280 49.0 43
Show 15439+5018 TDS9605 39 0.8 50
Show 15504+4857 CVR 802 200 9.9 59
Show 15409+5009 ES 626 276 8.2 59
Show 15497+4845 CVR1646 70 4.7 62
Show 15457+5040 HU 657 177 0.5 70
Show 15465+5048 COU2388 219 0.2 79
Show 15379+5005 HDS2203 296 0.1 82
Show 15389+5027 TDS9574 176 0.8 86
Show 15383+4842 HDS2204 AB 58 0.4 86
Show 15383+4842 GII 222 Aa,Ab 115 0.1 86
Show 15382+5020 COU2110 Aa,Ab 211 0.5 87
Show 15382+5020 UC 3034 AB 91 77.6 87
Show 15365+4951 COU2109 89 1.4 90
Show 15362+4915 HDS2194 149 0.1 92
Show 15547+5000 KPP3972 68 13.2 94
Show 15551+4954 CVR1653 319 4.1 97
Show 15549+4852 FMR 121 127 31.6 100
Show 15361+4849 HU 652 186 1.2 102
Show 15555+4904 CVR 176 AB 4 21.5 102
Show 15353+4914 BVD 242 233 28.7 102
Show 15535+5040 UC 3081 231 22.8 104
Show 15439+4747 SLW1130 200 134.3 105
Show 15515+5059 UC 3071 316 33.7 106
Show 15528+4808 J 1031 158 0.9 110
Show 15400+5109 LDS4580 123 89.9 112
Show 15469+4736 ES 1087 174 6.9 115
Show 15575+4933 LDS1430 57 3.6 116
Show 15585+4858 HU 659 207 0.5 132
Show 15565+5058 LDS4613 6 164.0 137
Show 15320+5010 LDS4558 318 13.1 137
Show 15359+5111 GIC 132 25 7.3 138
Show 15535+5127 HU 658 340 2.3 139
Show 15528+4731 SLN 32 236 9.7 140
Show 15365+4738 CVR 794 210 15.7 144
Show 15504+4715 LDS1427 216 3.8 144
Show 15588+5042 LDS1431 250 54.0 147
Show 15470+5159 HU 152 242 3.8 149
Show 16008+4918 BVD 245 182 7.6 151
Show 15407+4707 TDS 783 20 1.0 152
Show 15507+5155 CVR 803 211 28.2 154
Show 15387+5151 LDS4577 292 25.9 154
Show 15442+5213 TDS9608 89 1.0 163
Show 15592+5110 BEM 20 284 22.5 165
Show 15292+5027 CBL 489 205 69.6 167

 
 
WDS 15455+4930 : COMPONENTS
 
 
  A
B pa=142.6°
sep=25.20"
 
 
15455+4930 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 154530.95+493028.6 Mag 15.52 Spectral class M0.1 (red)
PmRA 11.00 PmDE 38.0
 
 
15455+4930 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154532.52+493008.6 Mag 18.03 Spectral class M2.4 (red)
PmRA 15.00 PmDE 38.0 Calc delta mag 2.51 Calc coord yes