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Doubles in session


Current system
10110+7508
KUI 47


Nearby doubles
36' : 10039+7445
CRB 183

54' : 10063+7418
MLR 422AB

55' : 10020+7551
LDS1707

57' : 10223+7546
LDS1712

60' : 10201+7421
LDS1710

62' : 10057+7410
DAM1905

63' : 09578+7546
SKF2768

64' : 10095+7405
TDS7071

65' : 10033+7606
LOC 286

65' : 10105+7404
DAM2091

67' : 10014+7414
SKF1213

70' : 10163+7616
LOC 285

74' : 09598+7410
LDS5706

74' : 10295+7455
UC 1939

74' : 10112+7622
HJ 3319

74' : 09525+7531
TDS6870

84' : 09514+7436
STF1378

95' : 10016+7637
LDS1705

101' : 09579+7637
TOK 668

102' : 10188+7333
TDS7175

102' : 10019+7334
STF1393

106' : 09585+7336
TDS6937

106' : 10215+7647
LDS1711

112' : 10291+7638
LOC 302

116' : 10064+7314
TDS7022

120' : 10224+7318
HJ 2524



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.

10110+7508 KUI 47

 
 
10h 10m 58.77s +75° 08' 28.5" P.A. 121.00 sep 2.0 mag 10.32,10.39 Sp M0 dist. 21.53 pc (70.23 l.y.)
 
 
Coord 2000 10110+7508 Discov num KUI  47 Comp Coord arcsec 2000 10 10 58.77 +75 08 28.5
Date first 1936 Date last 2017 Obs 59
Pa first 158 Pa last 121.1 P.A. Now (θ) 121.1°
Sep first 1.3 Sep last 1.955 Sep. Now (ρ) 1.955"
Mag pri 10.32 Mag sec 10.39 delta mag (ΔM) 0.07 Spectral class M0 (red)
Pri motion ra +228 Sec motion ra +228
Pri motion dec +252 Sec motion dec +252
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco HIP 49868 Tycho2 4542-00134-1 GL Gl 379A
BD BD+75 403 Distance 21.53 Distance ly 70.23
 
 
ORBITAL ELEMENTS
 
 
Period (P)236.3323y± 24.8421 Periastron (T)1955.2427y± 0.287 Semi-major axis (a)1.91216a± 0.20681
Eccentricity (e)0.94664± 0.01216 Inclination (i)52.428°± 3.554 Longitude of periastron (ω)288.009°± 3.712
Node (Ω)16.417°± 4.186 Notesn ReferenceIzm2019
Equinox Last observation2015 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 116.8 1.678
2001 117.1 1.698
2002 117.5 1.717
2003 117.9 1.736
2004 118.2 1.755
2005 118.6 1.774
2006 118.9 1.792
2007 119.3 1.809
2008 119.6 1.827
2009 119.9 1.844
2010 120.2 1.861
2011 120.6 1.878
2012 120.9 1.894
2013 121.2 1.910
2014 121.5 1.926
2015 121.8 1.942
2016 122.0 1.957
2017 122.3 1.972
2018 122.6 1.987
2019 122.9 2.001
2020 123.2 2.016
2021 123.4 2.030
2022 123.7 2.043
2023 123.9 2.057
2024 124.2 2.070
2025 124.5 2.083
2026 124.7 2.096
2027 125.0 2.108
2028 125.2 2.121
2029 125.4 2.133
2030 125.7 2.145


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds10110%2B7508b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 10110+7508 KUI 47 : NOTES
 
 
discov_num notes refcode
KUI 47 Not resolved in images. Oso2004
Poorly determined (long) period, only periastron-part covered.
 
 
REFERENCES
 
 
refcode metd author reference
Izm2019 orb u Izmailov, I.S. 2019AstL...45...30I
Izm2019 Ast. Lett. 45, 30, 2019
Izm2019 (Orbital elements from weighted solutions used when available (Table 2),
Izm2019 unweighted elements (Table 1) used for remaining 29 systems.)
Oso2004 C j Zapatero Osorio, M.R. & Martin, E.L. 2004A&A...419..167Z
Oso2004 +Pa A&A 419, 167, 2004
 
 
DISCOVERER
 
 
idgroup discov author
1 KUI Kuiper, G.P., Schilt, van den Bos, W., and van Gent
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10110+7508 KUI 47 2007 49 119 1.8 10.32 10.39 M0 NOD 101058.77+750828.5
10110+7508 KUI 47 2010 50 120 1.8 10.32 10.39 M0 NOD 101058.77+750828.5
10110+7508 KUI 47 2012 51 121 1.8 10.32 10.39 M0 NO 101058.77+750828.5
10110+7508 KUI 47 2015 52 122 1.7 10.32 10.39 M0 NO 101058.77+750828.5
10110+7508 KUI 47 2017 54 121 2.0 10.32 10.39 M0 NO 101058.77+750828.5

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

 
 
WDS 10110+7508 KUI 47 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10110+7508 KUI 47 : MEASURES
 
 
No records found.

 
 
WDS 10110+7508 : VIRTUAL EYEPIECE
 
 

10110+7508 KUI 47A mag 10.32 Sp M0 10110+7508 KUI 47B sep 1.1 P.A. 157.00 mag 10.39 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 10110+7508 : ALADIN DSS IMAGE @ 10h 10m 58.77s +75° 08' 28.5"
 
 
 
 
WDS 10110+7508 KUI 47 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10110+7508 KUI 47 distance=0' 10039+7445 CRB 183 distance=36' 10063+7418 MLR 422AB distance=54' 10063+7418 LSC 124Aa,Ab distance=54' 10020+7551 LDS1707 distance=55' 10223+7546 LDS1712 distance=57' 10201+7421 LDS1710 distance=60' 10057+7410 DAM1905 distance=62' 09578+7546 SKF2768 distance=63' 10095+7405 TDS7071 distance=64' 10033+7606 LOC 286 distance=65' 10105+7404 DAM2091 distance=65' 10014+7414 SKF1213 distance=67' 10163+7616 LOC 285 distance=70' 09598+7410 LDS5706 distance=74' 10295+7455 UC 1939 distance=74' 10112+7622 HJ 3319 distance=74' 09525+7531 TDS6870 distance=74' 09514+7436 STF1378 distance=84' 10016+7637 LDS1705 distance=95' 09579+7637 TOK 668 distance=101' 10188+7333 TDS7175 distance=102' 10019+7334 STF1393 distance=102' 09585+7336 TDS6937 distance=106' 10215+7647 LDS1711 distance=106' 10291+7638 LOC 302 distance=112' 10064+7314 TDS7022 distance=116' 10224+7318 HJ 2524 distance=120' 10142+7307 KPP1862 distance=123' 10114+7302 STF1408AB distance=127' 09512+7654 MLR 525 distance=128' 09584+7311 LDS1703 distance=129' 10178+7728 LOC 287 distance=142' 09568+7255 UC 1846 distance=147' 10071+7752 LOC 288 distance=164' 10199+7222 UC 1913 distance=171' 10259+7757 LOC 305 distance=177' 10250+7206 HJ 2528 distance=193' 10224+7158 TDS7227 distance=197' 10206+7152 TDS7200 distance=202' 10204+7828 BVD 314 distance=202' 10116+7831 LOC 291 distance=203' 10016+7831 LDS1704 distance=205' 10129+7143 TDS7112 distance=206' 10185+7833 LDS1709 distance=207' 10108+7142 DAM2097 distance=207' 10101+7845 LOC 290 distance=217' 10213+7846 RAS 24 distance=221' 09531+7850 LOC 275 distance=230' 10178+7104 STF1415AB distance=247' 10178+7104 STF1415AC distance=247' 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 10110+7508 KUI 47 121 2.0
Show 10039+7445 CRB 183 13 34.1 36
Show 10063+7418 MLR 422 AB 91 0.3 54
Show 10063+7418 LSC 124 Aa,Ab 332 0.0 54
Show 10020+7551 LDS1707 67 11.0 55
Show 10223+7546 LDS1712 81 34.6 57
Show 10201+7421 LDS1710 288 4.1 60
Show 10057+7410 DAM1905 99 13.6 62
Show 09578+7546 SKF2768 223 2.6 63
Show 10095+7405 TDS7071 327 0.5 64
Show 10033+7606 LOC 286 79 17.2 65
Show 10105+7404 DAM2091 136 10.0 65
Show 10014+7414 SKF1213 192 23.9 67
Show 10163+7616 LOC 285 327 24.2 70
Show 09598+7410 LDS5706 245 9.1 74
Show 10295+7455 UC 1939 100 20.1 74
Show 10112+7622 HJ 3319 5 23.7 74
Show 09525+7531 TDS6870 122 1.8 74
Show 09514+7436 STF1378 357 5.2 84
Show 10016+7637 LDS1705 133 42.2 95
Show 09579+7637 TOK 668 259 5.3 101
Show 10188+7333 TDS7175 256 0.4 102
Show 10019+7334 STF1393 254 9.7 102
Show 09585+7336 TDS6937 302 2.1 106
Show 10215+7647 LDS1711 326 140.4 106
Show 10291+7638 LOC 302 141 2.7 112
Show 10064+7314 TDS7022 133 0.7 116
Show 10224+7318 HJ 2524 179 16.9 120
Show 10142+7307 KPP1862 261 14.4 123
Show 10114+7302 STF1408 AB 13 3.7 127
Show 09512+7654 MLR 525 13 1.7 128
Show 09584+7311 LDS1703 277 6.1 129
Show 10178+7728 LOC 287 201 6.7 142
Show 09568+7255 UC 1846 22 54.5 147
Show 10071+7752 LOC 288 282 12.4 164
Show 10199+7222 UC 1913 7 9.1 171
Show 10259+7757 LOC 305 296 4.7 177
Show 10250+7206 HJ 2528 113 11.8 193
Show 10224+7158 TDS7227 110 2.1 197
Show 10206+7152 TDS7200 12 1.0 202
Show 10204+7828 BVD 314 188 27.7 202
Show 10116+7831 LOC 291 230 23.8 203
Show 10016+7831 LDS1704 351 89.2 205
Show 10129+7143 TDS7112 94 0.6 206
Show 10185+7833 LDS1709 328 20.8 207
Show 10108+7142 DAM2097 299 4.4 207
Show 10101+7845 LOC 290 183 3.8 217
Show 10213+7846 RAS 24 303 3.6 221
Show 09531+7850 LOC 275 221 1.3 230
Show 10178+7104 STF1415 AB 168 16.5 247
Show 10178+7104 STF1415 AC 13 153.3 247

 
 
WDS 10110+7508 : COMPONENTS
 
 
  A
B pa=157.0°
sep=1.10"
 
 
10110+7508 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 101058.77+750828.5 Mag 10.32 Spectral class M0 (red)
PmRA 228.00 PmDE 252.0 HIP 49868 Tycho2 4542-00134-1
BD BD+75 403
Tycho2
Tycho2 4542-00134-1 Pflag P RAmdeg 152.74486376 DEmdeg 75.14124366
PmRA 227.5 PmDE 251.7 E RAmdeg 29 E DEmdeg 28
E pmRA 1.9 E pmDE 1.8 EpRAm 1988.20 EpDEm 1988.38
Num 5 Q RAmdeg 0.9 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.7 BTmag 11.982 E BTmag 0.095 VTmag 10.316
E VTmag 0.035 Prox 15 TYC T HIP 49868
CCDM A RAdeg 152.74191889 DEdeg 75.14077333 EpRA 1990 1.77
EpDE 1990 1.83 E RAdeg 30.2 E DEdeg 28.7 Posflg D
Corr -0.2
Hipparcos
Catalog H HIP 49868 Proxy H RAhms 10 10 58.03
DEdms +75 08 26.6 Vmag 9.48 VarFlag R Vmag H
RAdeg 152.742 DEdeg 75.1407 AstroRef A Plx 47.06
CCDM 10110+7508 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 112 Rho 1.526 HD BD BD+75 403
CD CP Dm number +75 403 VIred 1.55
SpType M0 R SpType Coord arcsec 2000 101058.03+750826.6
Hipparcos 2
HIP 49868 Sn 15 So 3 Nc 2
RArad 2.6658468212 DErad 1.311453123 Plx 46.45 PmRA 214.44
PmDE 263.06 E RArad 1.13 E DErad 1.27 E Plx 1.61
E pmRA 1.18 E pmDE 1.34 Hpmag 9.5865 E Hpmag 0.0026
SHp 0.022 VA 0 BV 1.335 E BV 0.004
VI 1.55
CCDM
Ccdm 10110+7508 RComp Comp A Note1
Note2 Discov num DRAs -1.18 DDEs 29.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.6 Sp M0 PmNote *
PmRA 226 PmDE 261 Dm number +75 403 Cat1 BD
Name2 +75 469 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 10017N7537A
HIC 49868
 
 
10110+7508 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 101058.88+750827.5 Mag 10.39 PmRA 228.00
PmDE 252.0 HIP 49868 Tycho2 4542-00134-2 Calc delta mag 0.07
Calc coord yes
Tycho2
Tycho2 4542-00134-2 Pflag P RAmdeg 152.74486376 DEmdeg 75.14124366
PmRA 227.5 PmDE 251.7 E RAmdeg 29 E DEmdeg 28
E pmRA 1.9 E pmDE 1.8 EpRAm 1988.20 EpDEm 1988.38
Num 5 Q RAmdeg 0.9 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.7 BTmag 11.728 E BTmag 0.071 VTmag 10.387
E VTmag 0.038 Prox 15 TYC T HIP 49868
CCDM B RAdeg 152.74343694 DEdeg 75.14060556 EpRA 1990 1.77
EpDE 1990 1.83 E RAdeg 31.8 E DEdeg 30.3 Posflg D
Corr -0.2
Hipparcos
Catalog H HIP 49868 Proxy H RAhms 10 10 58.03
DEdms +75 08 26.6 Vmag 9.48 VarFlag R Vmag H
RAdeg 152.742 DEdeg 75.1407 AstroRef A Plx 47.06
CCDM 10110+7508 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 112 Rho 1.526 HD BD BD+75 403
CD CP Dm number +75 403 VIred 1.55
SpType M0 R SpType Coord arcsec 2000 101058.03+750826.6
Hipparcos 2
HIP 49868 Sn 15 So 3 Nc 2
RArad 2.6658468212 DErad 1.311453123 Plx 46.45 PmRA 214.44
PmDE 263.06 E RArad 1.13 E DErad 1.27 E Plx 1.61
E pmRA 1.18 E pmDE 1.34 Hpmag 9.5865 E Hpmag 0.0026
SHp 0.022 VA 0 BV 1.335 E BV 0.004
VI 1.55
CCDM
Ccdm 10110+7508 RComp Comp B Note1 *
Note2 Discov num KUI 47 DRAs DDEs
R dRAs Year 1958 Theta 233 Rho 0.4
Obs 11 Vmag 10.7 Sp G PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10017N7537B
HIC 49868