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Doubles in session


Current system
14156+1837
NSN 654


Nearby doubles
35' : 14157+1911
HDS2003
Arcturus

39' : 14142+1805
TOK 723

41' : 14135+1810
LDS1409

50' : 14189+1812
LDS 956AB

53' : 14192+1824
GWP2362

68' : 14158+1730
UC 2717

69' : 14114+1804
LDS1407

80' : 14175+1722
A 2067

82' : 14138+1720
HDS1998AB

82' : 14178+1952
LDS1413

88' : 14186+1720
CBL 448

88' : 14137+1734
COU 60

92' : 14165+2007
STF1825

93' : 14185+1714
BPMA 47

96' : 14092+1811
COU2507

97' : 14168+2013
LDS1411

100' : 14182+2010
AZC 84

104' : 14090+1755
GWP2243

104' : 14212+1945
UC 2742

113' : 14171+2028
LDS4449

114' : 14172+1646
SLW 988

117' : 14074+1833
GWP2230

118' : 14133+1645
GWP2301

121' : 14125+1646
LDS1408

124' : 14243+1857
LAW 22AB

128' : 14244+1813
COU 62



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.

14156+1837 NSN 654

 
 
14h 15m 38.68s +18° 37' 12.5" P.A. 250.00 sep 3.6 mag 10.17,12.79 Sp K5
 
 
Coord 2000 14156+1837 Discov num NSN 654 Comp Coord arcsec 2000 14 15 38.68 +18 37 12.5
Date first 2005 Date last 2016 Obs 4
Pa first 247 Pa last 249.6 P.A. Now (θ) 249.6°
Sep first 3.6 Sep last 3.616 Sep. Now (ρ) 3.616"
Mag pri 10.17 Mag sec 12.79 delta mag (ΔM) 2.62 Spectral class K5 (yellow-orange)
Pri motion ra -102 Sec motion ra -110
Pri motion dec +113 Sec motion dec +116
Notes T (Parallax indicates physical)
rPM=0.053 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Tycho2 1472-00320-1
 
 
WDS 14156+1837 NSN 654 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Nsn2013 M+ w Nanson, J., McGaughey, S. & Armstrong, J.D. 2013JDSO....9..267N
Nsn2013 +C JDSO 9, 267, 2013
Nsn2014 C u Nanson, J. & Smith, S.C. 2014JDSO...10..139N
Nsn2014 JDSO 10, 139, 2014
Nsn2015 C - Nanson, J., Smith, S.C. & Thuemen, C. 2015JDSO...11...12N
Nsn2015 JDSO 11, 12, 2015
Nsn2016 not - Nanson, J. ...................
Nsn2016 private communication, 2016
Nsn2016b C j Nanson, J. & Knapp, W.R.A. 2016JDSO...12..450N
Nsn2016b JDSO 12, 450, 2016
Nsn2016c not - Nanson, J. 2016JDSO...12..573N
Nsn2016c JDSO 12, 573, 2016
Nsn2017a not - Nanson, J. ...................
Nsn2017a private communication, 2017
Nsn2017b not - Nanson, J. ...................
Nsn2017b private communication, 2017
Nsn2017c C j Nanson, J. & Knapp, W.R.A. 2017JDSO...13..299N
Nsn2017c +E+ JDSO 13, 299, 2017
Nsn2017c +Hg
Nsn2017d not - Nanson, J. ...................
Nsn2017d private communication, 2017
Nsn2017e not - Nanson, J. & Knapp, W. ...................
Nsn2017e private communication, 2017
Nsn2018a Hg j Nanson, J. ...................
Nsn2018a private communication, 2018 (15 February 2018 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14156+1837 NSN 654 2015 3 250 3.6 10.17 12.79 T 141538.68+183712.5
14156+1837 NSN 654 2016 4 250 3.6 10.17 12.79 T 141538.68+183712.5

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

 
 
WDS 14156+1837 NSN 654 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14156+1837 NSN 654 : MEASURES
 
 
No records found.

 
 
WDS 14156+1837 : VIRTUAL EYEPIECE
 
 

14156+1837 NSN 654A mag 10.17 Sp K5 14156+1837 NSN 654B sep 3.5 P.A. 248.60 mag 12.79 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 14156+1837 : ALADIN DSS IMAGE @ 14h 15m 38.68s +18° 37' 12.5"
 
 
 
 
WDS 14156+1837 NSN 654 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14156+1837 NSN 654 distance=0' 14157+1911 HDS2003 (Arcturus) distance=35' 14142+1805 TOK 723 distance=39' 14135+1810 LDS1409 distance=41' 14189+1812 LDS 956AB distance=50' 14189+1812 RAO 315Aa,Ab distance=50' 14192+1824 GWP2362 distance=53' 14158+1730 UC 2717 distance=68' 14114+1804 LDS1407 distance=69' 14175+1722 A 2067 distance=80' 14138+1720 YSC 54Aa,Ab distance=82' 14138+1720 HDS1998AB distance=82' 14178+1952 LDS1413 distance=82' 14186+1720 CBL 448 distance=88' 14137+1734 COU 60 distance=88' 14165+2007 STF1825 distance=92' 14185+1714 BPMA 47 distance=93' 14092+1811 COU2507 distance=96' 14168+2013 LDS1411 distance=97' 14182+2010 AZC 84 distance=100' 14090+1755 GWP2243 distance=104' 14212+1945 UC 2742 distance=104' 14171+2028 LDS4449 distance=113' 14172+1646 SLW 988 distance=114' 14074+1833 GWP2230 distance=117' 14133+1645 GWP2301 distance=118' 14125+1646 LDS1408 distance=121' 14243+1857 LAW 22Aa,Ab distance=124' 14243+1857 LAW 22AB distance=124' 14244+1813 COU 62 distance=128' 14125+1636 WSI 117 distance=130' 14240+1747 BRT2290 distance=132' 14246+1804 CBL 453 distance=132' 14200+1640 GWP2365 distance=133' 14079+1953 KPP3914 distance=134' 14065+1919 UC 2679 distance=136' 14199+1634 CBL 450 distance=138' 14251+1758 GWP2379 distance=141' 14095+2028 TOK 574 distance=141' 14142+2057 KPP1351AB distance=142' 14125+1620 GWP2290 distance=145' 14063+1740 GWP2219 distance=145' 14236+2009 COU 184 distance=146' 14059+1930 CBL 439 distance=148' 14065+1724 COU2506 distance=149' 14083+1644 A 2065 distance=155' 14051+1917 UC 190 distance=155' 14147+1601 LDS1410 distance=157' 14226+1634 FOX9051CD distance=158' 14265+1914 HJL1087 distance=158' 14226+1634 A 2068AB distance=159' 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 14156+1837 NSN 654 250 3.6
Show Arcturus 14157+1911 HDS2003 198 0.3 35
Show 14142+1805 TOK 723 351 0.1 39
Show 14135+1810 LDS1409 251 126.7 41
Show 14189+1812 LDS 956 AB 216 15.5 50
Show 14189+1812 RAO 315 Aa,Ab 77 0.4 50
Show 14192+1824 GWP2362 84 282.8 53
Show 14158+1730 UC 2717 241 6.0 68
Show 14114+1804 LDS1407 44 15.8 69
Show 14175+1722 A 2067 255 0.1 80
Show 14138+1720 YSC 54 Aa,Ab 358 0.3 82
Show 14138+1720 HDS1998 AB 358 1.0 82
Show 14178+1952 LDS1413 180 68.6 82
Show 14186+1720 CBL 448 296 56.6 88
Show 14137+1734 COU 60 282 7.3 88
Show 14165+2007 STF1825 154 4.2 92
Show 14185+1714 BPMA 47 239 245.9 93
Show 14092+1811 COU2507 136 1.4 96
Show 14168+2013 LDS1411 235 6.0 97
Show 14182+2010 AZC 84 299 14.7 100
Show 14090+1755 GWP2243 119 300.5 104
Show 14212+1945 UC 2742 32 3.6 104
Show 14171+2028 LDS4449 25 57.0 113
Show 14172+1646 SLW 988 159 21.3 114
Show 14074+1833 GWP2230 145 6.3 117
Show 14133+1645 GWP2301 64 6.4 118
Show 14125+1646 LDS1408 310 12.7 121
Show 14243+1857 LAW 22 Aa,Ab 260 0.4 124
Show 14243+1857 LAW 22 AB 246 14.9 124
Show 14244+1813 COU 62 200 2.4 128
Show 14125+1636 WSI 117 48 0.9 130
Show 14240+1747 BRT2290 103 3.0 132
Show 14246+1804 CBL 453 225 33.3 132
Show 14200+1640 GWP2365 82 370.5 133
Show 14079+1953 KPP3914 93 2.0 134
Show 14065+1919 UC 2679 76 11.4 136
Show 14199+1634 CBL 450 267 63.2 138
Show 14251+1758 GWP2379 175 218.0 141
Show 14095+2028 TOK 574 223 999.9 141
Show 14142+2057 KPP1351 AB 62 10.2 142
Show 14125+1620 GWP2290 45 7.7 145
Show 14063+1740 GWP2219 330 767.6 145
Show 14236+2009 COU 184 114 1.0 146
Show 14059+1930 CBL 439 17 7.5 148
Show 14065+1724 COU2506 335 2.2 149
Show 14083+1644 A 2065 342 1.6 155
Show 14051+1917 UC 190 47 21.0 155
Show 14147+1601 LDS1410 297 68.8 157
Show 14226+1634 FOX9051 CD 164 5.0 158
Show 14265+1914 HJL1087 255 223.8 158
Show 14226+1634 A 2068 AB 159 3.4 159

 
 
WDS 14156+1837 : COMPONENTS
 
 
  A
B pa=248.6°
sep=3.45"
 
 
14156+1837 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 141538.68+183712.5 Mag 10.17 Spectral class K5 (yellow-orange)
PmRA -102.00 PmDE 113.0 Tycho2 1472-00320-1
Tycho2
Tycho2 1472-00320-1 Pflag RAmdeg 213.91118160 DEmdeg 18.62014425
PmRA -99.2 PmDE 117.2 E RAmdeg 19 E DEmdeg 21
E pmRA 1.1 E pmDE 1.2 EpRAm 1986.97 EpDEm 1986.29
Num 5 Q RAmdeg 2.7 Q DEmdeg 0.9 Q pmRA 2.8
Q pmDE 0.8 BTmag 10.981 E BTmag 0.049 VTmag 9.897
E VTmag 0.029 Prox 999 TYC T HIP
CCDM RAdeg 213.91143583 DEdeg 18.61986972 EpRA 1990 1.56
EpDE 1990 1.55 E RAdeg 21.1 E DEdeg 23.5 Posflg
Corr 0.1
 
 
14156+1837 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 141538.45+183711.2 Mag 12.79 PmRA -110.00
PmDE 116.0 Calc delta mag 2.62 Calc coord yes