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Doubles in session


Current system
00031+6942
BU 861 AC


Nearby doubles
13' : 00011+6935
STTA253AB

54' : 00063+6851
CBL 559

58' : 00133+6919
KUI 1AB

74' : 00170+6929
CBL 567

81' : 00050+6822
WIS 2

83' : 00188+6932
TDS1393AB

88' : 00198+6953
HJ 1952

89' : 00063+7109
TDS1290

91' : 00121+6826
MLR 281

100' : 00029+7122
STF3052

110' : 00202+6841
TDS1406

113' : 00201+7054
HDS 43

118' : 00004+7139
KPP 45

140' : 00194+7136
MLR 284

143' : 00198+6752
MLR 285

150' : 00102+6718
HU 1003

150' : 00005+6713
HJ 1924

153' : 00185+6735
TDS1391

153' : 00109+6715
ES 113

157' : 00210+6740
HJ 1018

159' : 00107+6709
ES 114AB

164' : 00107+7221
HJ 1940

165' : 00035+7226
TDS1277

173' : 00103+7231
HJ 1941AB

177' : 00154+6659
MLB 323

179' : 00138+7233
MLR 282AB



Selections
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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.

00031+6942 BU 861 AC

 
 
00h 03m 04.97s +69° 42' 07.4" P.A. 39.00 sep 14.0 mag 11.31,13.70 Sp F8
 
 
Coord 2000 00031+6942 Discov num BU  861 Comp AC Coord arcsec 2000 00 03 04.97 +69 42 07.4
Date first 1902 Date last 2015 Obs 6
Pa first 46 Pa last 39.1 P.A. Now (θ) 39.1°
Sep first 16.4 Sep last 14.04 Sep. Now (ρ) 14.04"
Mag pri 11.31 Mag sec 13.70 delta mag (ΔM) 2.39 Spectral class F8 (yellow-white)
Pri motion ra +031 Sec motion ra +046
Pri motion dec +007 Sec motion dec +047
Notes
rPM=0.65
Nature of this double is uncertain.
 
 
00031+6942 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 03 05 +69 42 07 BU 861 AB 2016 16 177 1.6 11.31 11.53 0.22
Show 00 03 05 +69 42 07 BU 861 AC 2015 6 39 14.0 11.31 13.70 2.39 <===
Show 00 03 05 +69 42 07 BU 861 AD 2015 5 273 20.1 11.31 15.60 4.29
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4298-00695-1 Gaia DR2 530704202255102720
 
 
WDS 00031+6942 BU 861 AC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00031+6942 BU 861 AC 1992 3 43 15.0 11.31 15.90 000304.97+694207.4
00031+6942 BU 861 AC 1999 4 39 14.9 11.31 13.70 000304.97+694207.4
00031+6942 BU 861 AC 2003 5 38 14.8 11.31 13.70 000304.97+694207.4
00031+6942 BU 861 AC 2015 6 39 14.0 11.31 13.70 F8 000304.97+694207.4

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

 
 
WDS 00031+6942 BU 861 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00031+6942 BU 861 AC : MEASURES
 
 
No records found.

 
 
WDS 00031+6942 : VIRTUAL EYEPIECE
 
 

00031+6942 BU 861A mag 11.31 Sp F8 00031+6942 BU 861B sep 1.6 P.A. 176.50 mag 11.53 00031+6942 BU 861C sep 14.0 P.A. 39.10 mag 13.7 00031+6942 BU 861D sep 20.1 P.A. 272.50 mag 15.6 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 00031+6942 : ALADIN DSS IMAGE @ 00h 03m 04.97s +69° 42' 07.4"
 
 
 
 
WDS 00031+6942 BU 861 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00031+6942 BU 861AC distance=0' 00011+6935 STTA253AB distance=13' 00011+6935 STTA253AC distance=13' 00063+6851 CBL 559 distance=54' 00133+6919 KUI 1AB distance=58' 00133+6919 JNN 248BC distance=58' 00170+6929 CBL 567 distance=74' 00050+6822 WIS 2 distance=81' 00188+6932 TDS1393AB distance=83' 00198+6953 HJ 1952 distance=88' 00063+7109 TDS1290 distance=89' 00121+6826 MLR 281 distance=91' 00029+7122 STF3052 distance=100' 00202+6841 TDS1406 distance=110' 00201+7054 HDS 43 distance=113' 00004+7139 KPP 45 distance=118' 00194+7136 MLR 284 distance=140' 00198+6752 MLR 285 distance=143' 00102+6718 HU 1003 distance=150' 00005+6713 HJ 1924 distance=150' 00185+6735 TDS1391 distance=153' 00109+6715 ES 113 distance=153' 00210+6740 HJ 1018 distance=157' 00107+6709 ES 114AB distance=159' 00107+6709 ES 114AC distance=159' 00107+7221 HJ 1940 distance=164' 00035+7226 TDS1277 distance=165' 00103+7231 HJ 1941AB distance=173' 00138+7233 BUP 2DE distance=176' 00138+7233 BUP 2DF distance=176' 00154+6659 MLB 323 distance=177' 00138+7233 MLR 282AB distance=179' 00138+7233 MLR 282AB,C distance=179' 00138+7233 BUP 2AB,D distance=179' 00138+7233 SKF2748AB,G distance=179' 00067+6638 KPP 729 distance=186' 00223+6709 IPH 1 distance=187' 00161+6649 HU 1004 distance=188' 00138+7243 KPP4411 distance=189' 00127+6641 TDS1342 distance=189' 00121+6639 TOI1624 distance=190' 00214+6700 STT 6AB distance=191' 00214+6700 STF 26AB,C distance=191' 00050+6631 MLR 101 distance=192' 00089+6627 FAB 1 distance=198' 00069+6626 MLR 102 distance=198' 00004+7305 HJ 3231AB distance=204' 00004+7305 HJ 3231AC distance=204' 00108+7304 LDS1502 distance=206' 00119+6621 HJL 1 distance=207' 00182+7257 A 803 distance=208' 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 00031+6942 BU 861 AB 177 1.6 0
Show 00031+6942 BU 861 AC 39 14.0 0
Show 00031+6942 BU 861 AD 273 20.1 0
Show 00011+6935 STTA253 AB 353 101.8 13
Show 00011+6935 STTA253 AC 191 188.2 13
Show 00063+6851 CBL 559 210 19.4 54
Show 00133+6919 KUI 1 AB 278 0.7 58
Show 00133+6919 JNN 248 BC 89 0.8 58
Show 00170+6929 CBL 567 18 30.7 74
Show 00050+6822 WIS 2 216 999.9 81
Show 00188+6932 TDS1393 AB 186 0.7 83
Show 00198+6953 HJ 1952 98 23.9 88
Show 00063+7109 TDS1290 337 0.7 89
Show 00121+6826 MLR 281 219 1.1 91
Show 00029+7122 STF3052 9 34.7 100
Show 00202+6841 TDS1406 15 2.0 110
Show 00201+7054 HDS 43 53 0.2 113
Show 00004+7139 KPP 45 110 4.9 118
Show 00194+7136 MLR 284 122 2.5 140
Show 00198+6752 MLR 285 189 1.3 143
Show 00102+6718 HU 1003 34 2.4 150
Show 00005+6713 HJ 1924 225 8.0 150
Show 00185+6735 TDS1391 167 2.0 153
Show 00109+6715 ES 113 127 7.0 153
Show 00210+6740 HJ 1018 87 1.5 157
Show 00107+6709 ES 114 AB 164 4.5 159
Show 00107+6709 ES 114 AC 18 111.6 159
Show 00107+7221 HJ 1940 139 7.2 164
Show 00035+7226 TDS1277 29 0.9 165
Show 00103+7231 HJ 1941 AB 197 12.2 173
Show 00138+7233 BUP 2 DE 238 57.5 176
Show 00138+7233 BUP 2 DF 195 212.6 176
Show 00154+6659 MLB 323 141 1.7 177
Show 00138+7233 MLR 282 AB 167 0.4 179
Show 00138+7233 MLR 282 AB,C 330 33.3 179
Show 00138+7233 BUP 2 AB,D 241 230.0 179
Show 00138+7233 SKF2748 AB,G 194 8.7 179
Show 00067+6638 KPP 729 353 6.4 186
Show 00223+6709 IPH 1 282 21.2 187
Show 00161+6649 HU 1004 184 0.8 188
Show 00138+7243 KPP4411 223 17.8 189
Show 00127+6641 TDS1342 70 1.2 189
Show 00121+6639 TOI1624 312 21.0 190
Show 00214+6700 STT 6 AB 153 0.7 191
Show 00214+6700 STF 26 AB,C 115 13.1 191
Show 00050+6631 MLR 101 126 1.8 192
Show 00089+6627 FAB 1 181 14.9 198
Show 00069+6626 MLR 102 85 0.2 198
Show 00004+7305 HJ 3231 AB 282 23.4 204
Show 00004+7305 HJ 3231 AC 296 44.9 204
Show 00108+7304 LDS1502 124 7.4 206

 
 
WDS 00031+6942 : COMPONENTS
 
 
  A B C
B pa=176.5°
sep=1.60"
 
C pa=39.1°
sep=14.04"
pa=35.0°
sep=15.26"
 
D pa=272.5°
sep=20.08"
pa=277.0°
sep=20.31"
pa=250.9°
sep=30.60"
 
 
00031+6942 A
 
 
Coord arcsec 2000 000304.97+694207.4 Mag 11.31 Spectral class F8 (yellow-white) PmRA 36.00
PmDE 14.0 Tycho2 4298-00695-1
Tycho2
Tycho2 4298-00695-1 Pflag P RAmdeg 0.77071184 DEmdeg 69.70206739
PmRA 36.3 PmDE 14.3 E RAmdeg 40 E DEmdeg 48
E pmRA 2.4 E pmDE 2.4 EpRAm 1988.72 EpDEm 1987.55
Num 3 Q RAmdeg 1.4 Q DEmdeg 0.2 Q pmRA 1.4
Q pmDE 0.2 BTmag 11.603 E BTmag 0.066 VTmag 11.312
E VTmag 0.081 Prox 15 TYC T HIP
CCDM RAdeg 0.77045139 DEdeg 69.70217444 EpRA 1990 1.80
EpDE 1990 1.71 E RAdeg 41.3 E DEdeg 48.9 Posflg D
Corr 0.1
CCDM
Ccdm 00031+6942 RComp Comp A Note1
Note2 Discov num DRAs -0.83 DDEs 8.2
R dRAs 65 Year Theta Rho
Obs 4 Vmag 10.5 Sp F8 PmNote *
PmRA 48 PmDE 25 Dm number +68 1422 Cat1 BD
Name2 +69 3 Cat2 AGK2/3 HD M HD
ADS BDS A 13 M ADS BDS N IDS IDS 23579N6909A
HIC
 
 
00031+6942 B
 
 
Coord arcsec 2000 000304.99+694205.8 Mag 11.53 PmRA 36.00 PmDE 14.0
Tycho2 4298-00695-2 Delta magnitude 0.22 Coordinate calculated yes
Tycho2
Tycho2 4298-00695-2 Pflag P RAmdeg 0.77071184 DEmdeg 69.70206739
PmRA 36.3 PmDE 14.3 E RAmdeg 40 E DEmdeg 48
E pmRA 2.4 E pmDE 2.4 EpRAm 1988.72 EpDEm 1987.55
Num 3 Q RAmdeg 1.4 Q DEmdeg 0.2 Q pmRA 1.4
Q pmDE 0.2 BTmag 12.049 E BTmag 0.111 VTmag 11.526
E VTmag 0.101 Prox 15 TYC HIP
CCDM RAdeg 0.77051861 DEdeg 69.70175139 EpRA 1990 1.80
EpDE 1990 1.71 E RAdeg 55.5 E DEdeg 66.0 Posflg D
Corr 0.1
CCDM
Ccdm 00031+6942 RComp Comp B Note1
Note2 Discov num BU 861 DRAs DDEs
R dRAs Year 1881 Theta 177 Rho 1.6
Obs 9 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 13 M ADS BDS N IDS IDS 23579N6909B
HIC
 
 
00031+6942 C
 
 
Coord arcsec 2000 000306.67+694218.3 Mag 13.7 PmRA 46.00 PmDE 47.0
Delta magnitude 2.39 Coordinate calculated yes
CCDM
Ccdm 00031+6942 RComp Comp C Note1
Note2 Discov num BU 861 DRAs 0.87 DDEs 19.5
R dRAs 65 Year 1902 Theta 046 Rho 16.4
Obs 2 Vmag 14.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 13 M ADS BDS N IDS IDS 23579N6909C
HIC
 
 
00031+6942 D
 
 
Coord arcsec 2000 000301.11+694208.3 Mag 15.6 Delta magnitude 4.29 Coordinate calculated yes
CCDM
Ccdm 00031+6942 RComp Comp D Note1
Note2 Discov num BU 861 DRAs DDEs
R dRAs Year 1907 Theta 273 Rho 16.8
Obs 1 Vmag 15.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 13 M ADS BDS N IDS IDS 23579N6909D
HIC