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Doubles in session


Current system
10233+5440
NSN 37


Nearby doubles
4' : 10228+5440
DAM2339

12' : 10220+5442
WAA 36

28' : 10262+5429
TDS 588

42' : 10270+5507
RAO 246

46' : 10279+5501
LDS2859

48' : 10181+5423
FMR 91

48' : 10213+5355
STI2247

50' : 10183+5505
HJ 2523

61' : 10261+5347
MLR 679

61' : 10299+5423
UC 155

64' : 10279+5351
LDS2860

69' : 10262+5544
KPP1606

74' : 10251+5328
ES 721AB

76' : 10312+5410
TDS7312

80' : 10176+5542
LDS2851

80' : 10323+5428
DAM2413

82' : 10326+5431
TDS7329

92' : 10178+5559
LDS2852

96' : 10141+5348
TDS7130

97' : 10184+5607
DAM2278

97' : 10181+5607
HDS1483AB

100' : 10180+5609
DAM2261

101' : 10306+5559
LDS2863AB

102' : 10136+5345
DAM2151

103' : 10159+5321
LDS2850

104' : 10122+5404
STI2244AB



Selections
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Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

10233+5440 NSN 37

 
 
10h 23m 15.59s +54° 40' 06.5" P.A. 259.00 sep 8.9 mag 15.90,17.70 dist. 53.45 pc (174.35 l.y.)
 
 
Coord 2000 10233+5440 Discov num NSN  37 Comp Coord arcsec 2000 10 23 15.59 +54 40 06.5
Date first 1955 Date last 2017 Obs 14
Pa first 259 Pa last 259.3 P.A. Now (θ) 259.3°
Sep first 8.8 Sep last 8.915 Sep. Now (ρ) 8.915"
Mag pri 15.90 Mag sec 17.70 delta mag (ΔM) 1.8 Spectral class
Pri motion ra -066 Sec motion ra -069
Pri motion dec -077 Sec motion dec -075
Notes
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major SAO 155947 HIP 50874 Gaia DR2 852173845703886080
BD BD-12 3150 Distance 53.45 Distance ly 174.35
 
 
WDS 10233+5440 NSN 37 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
NSN Nanson, J., McGaughey, S. & Armstrong, J.D.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
10233+5440 NSN 37 2017 10 259 8.9 15.90 17.70 102315.59+544006.5

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

 
 
WDS 10233+5440 NSN 37 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10233+5440 NSN 37 : MEASURES
 
 
No records found.

 
 
WDS 10233+5440 : VIRTUAL EYEPIECE
 
 

10233+5440 NSN 37A mag 15.9 10233+5440 NSN 37B sep 8.9 P.A. 259.30 mag 17.7 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 10233+5440 : ALADIN DSS IMAGE @ 10h 23m 15.59s +54° 40' 06.5"
 
 
 
 
WDS 10233+5440 NSN 37 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10233+5440 NSN 37 distance=0' 10228+5440 DAM2339 distance=4' 10220+5442 WAA 36 distance=12' 10262+5429 TDS 588 distance=28' 10270+5507 RAO 246 distance=42' 10279+5501 LDS2859 distance=46' 10181+5423 FMR 91 distance=48' 10213+5355 STI2247 distance=48' 10183+5505 HJ 2523 distance=50' 10261+5347 MLR 679 distance=61' 10299+5423 UC 155 distance=61' 10279+5351 LDS2860 distance=64' 10262+5544 KPP1606 distance=69' 10251+5328 ES 721AB distance=74' 10251+5328 ES 721AC distance=74' 10312+5410 TDS7312 distance=76' 10176+5542 LDS2851 distance=80' 10323+5428 DAM2413 distance=80' 10326+5431 TDS7329 distance=82' 10178+5559 LDS2852 distance=92' 10141+5348 TDS7130 distance=96' 10184+5607 DAM2278 distance=97' 10181+5607 HDS1483AB distance=97' 10181+5607 DAM2266AB,C distance=97' 10180+5609 DAM2261 distance=100' 10306+5559 LDS2863AB distance=101' 10306+5559 ARN 4AC distance=101' 10136+5345 DAM2151 distance=102' 10159+5321 LDS2850 distance=103' 10122+5404 STI2244AB distance=104' 10122+5404 DAM2128AC distance=104' 10115+5417 CVR1271 distance=105' 10321+5330 UC 1948 distance=105' 10212+5625 MLB 127 distance=106' 10296+5611 HJ 1178 distance=106' 10349+5401 LDS2869AB distance=109' 10349+5401 UC 1959AC distance=109' 10115+5403 TDS7093AB distance=110' 10115+5403 DAM2109AB,C distance=110' 10199+5628 UC 1914 distance=112' 10301+5306 TDS7302 distance=113' 10352+5526 CRB 185 distance=113' 10120+5540 STI2243 distance=114' 10366+5440 LDS2870 distance=117' 10304+5621 STF1436 distance=118' 10099+5420 MLB 126 distance=119' 10308+5620 TDS7306 distance=119' 10303+5626 TDS7303 distance=122' 10373+5441 LDS3016 distance=123' 10315+5623 DAM2400 distance=125' 10260+5237 STF1428 distance=126' 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 10233+5440 NSN 37 259 8.9 0
Show 10228+5440 DAM2339 6 3.9 4
Show 10220+5442 WAA 36 312 1.8 12
Show 10262+5429 TDS 588 339 1.1 28
Show 10270+5507 RAO 246 171 0.8 42
Show 10279+5501 LDS2859 55 8.8 46
Show 10181+5423 FMR 91 139 72.2 48
Show 10213+5355 STI2247 169 9.8 48
Show 10183+5505 HJ 2523 321 12.7 50
Show 10261+5347 MLR 679 263 1.1 61
Show 10299+5423 UC 155 243 21.7 61
Show 10279+5351 LDS2860 44 30.7 64
Show 10262+5544 KPP1606 201 12.2 69
Show 10251+5328 ES 721 AB 134 4.1 74
Show 10251+5328 ES 721 AC 288 32.9 74
Show 10312+5410 TDS7312 60 0.5 76
Show 10176+5542 LDS2851 223 59.6 80
Show 10323+5428 DAM2413 275 1.4 80
Show 10326+5431 TDS7329 181 0.6 82
Show 10178+5559 LDS2852 76 6.8 92
Show 10141+5348 TDS7130 97 2.6 96
Show 10184+5607 DAM2278 124 4.0 97
Show 10181+5607 HDS1483 AB 304 0.2 97
Show 10181+5607 DAM2266 AB,C 72 5.0 97
Show 10180+5609 DAM2261 284 2.9 100
Show 10306+5559 LDS2863 AB 303 122.8 101
Show 10306+5559 ARN 4 AC 292 238.7 101
Show 10136+5345 DAM2151 165 1.7 102
Show 10159+5321 LDS2850 165 5.8 103
Show 10122+5404 STI2244 AB 63 4.3 104
Show 10122+5404 DAM2128 AC 179 42.7 104
Show 10115+5417 CVR1271 262 3.4 105
Show 10321+5330 UC 1948 148 32.1 105
Show 10212+5625 MLB 127 233 2.4 106
Show 10296+5611 HJ 1178 123 4.9 106
Show 10349+5401 LDS2869 AB 102 9.5 109
Show 10349+5401 UC 1959 AC 206 33.4 109
Show 10115+5403 TDS7093 AB 220 0.6 110
Show 10115+5403 DAM2109 AB,C 201 7.1 110
Show 10199+5628 UC 1914 247 17.0 112
Show 10301+5306 TDS7302 107 0.5 113
Show 10352+5526 CRB 185 215 33.5 113
Show 10120+5540 STI2243 49 17.9 114
Show 10366+5440 LDS2870 311 9.2 117
Show 10304+5621 STF1436 254 10.4 118
Show 10099+5420 MLB 126 250 4.8 119
Show 10308+5620 TDS7306 210 3.8 119
Show 10303+5626 TDS7303 271 0.5 122
Show 10373+5441 LDS3016 72 130.7 123
Show 10315+5623 DAM2400 80 4.2 125
Show 10260+5237 STF1428 88 2.8 126

 
 
WDS 10233+5440 : COMPONENTS
 
 
  A
B pa=259.3°
sep=8.92"
 
 
10233+5440 A
 
 
Coord arcsec 2000 102315.59+544006.5 Mag 15.9 PmRA -66.00 PmDE -77.0
SAO 155947 HIP 50874 BD BD-12 3150
SAO
SAO 155947 DelFlag RA1950 PmRA1950 -0.009
DE1950 PmDE1950 -0.045 Vmag 6.5 SpType F8
Double code Source 70 CatNum 14265 DM BD-12 3150
DMcomp BDsup HD 90045 M HD 0
GC 14265 RA1950rad 2.70895658 DE1950rad -0.22904256 PmRA2000 -0.0087
PmDE2000 -0.039
Hipparcos
Catalog H HIP 50874 Proxy H RAhms 10 23 17.64
DEdms -13 22 37.4 Vmag 6.61 VarFlag R Vmag G
RAdeg 155.823 DEdeg -13.377 AstroRef A Plx 18.64
CCDM -143.23 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 120 Rho 4.549 HD BD BD-12 3150
CD CP Dm number -12 3150 VIred 0.58
SpType F6/F7V R SpType Coord arcsec 2000 102317.64-132237.4
Hipparcos 2
HIP 50874 Sn 15 So 3 Nc 2
RArad 2.7196327727 DErad -0.2334735492 Plx 18.71 PmRA -141.74
PmDE -42.24 E RArad 0.66 E DErad 0.51 E Plx 0.71
E pmRA 0.81 E pmDE 0.57 Hpmag E Hpmag 0.0009
SHp 0.007 VA 0 BV 0.51 E BV 0.015
VI 0.58
 
 
10233+5440 B
 
 
Coord arcsec 2000 102314.58+544004.8 Mag 17.7 PmRA -69.00 PmDE -75.0
Delta magnitude 1.8 Coordinate calculated yes