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Current system
11531+3518
UC 2229


Nearby doubles
37' : 11560+3520
CHR 258

41' : 11504+3544
COU 964

41' : 11563+3527
STT 241

58' : 11485+3507
TDS8038

65' : 11478+3514
SKF2576

67' : 11500+3612
GRV 842

69' : 11479+3544
CVR1382

75' : 11470+3505
CBL 358

76' : 11512+3629
TDS8069

85' : 11497+3404
CVR1385

95' : 11536+3343
CVR1389

96' : 11499+3645
HDS1669

97' : 11515+3652
TDS8076

99' : 11510+3653
HU 889

104' : 11598+3417
KPP2463

109' : 11489+3342
KU 40

109' : 12015+3444
HDS1689

111' : 11478+3648
SKF2577

113' : 11512+3708
NSN 50

116' : 12024+3538
STF1592

118' : 11512+3322
ARG 101

120' : 11583+3338
LDS5210

122' : 12002+3644
STTA114

125' : 11575+3709
GRV 846AB

129' : 11507+3312
SKF 8AB

132' : 11519+3307
LEP 46



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.

11531+3518 UC 2229

 
 
11h 53m 03.41s +35° 17' 37.0" P.A. 18.00 sep 49.5 mag 14.20,15.90
 
 
Coord 2000 11531+3518 Discov num UC 2229 Comp Coord arcsec 2000 11 53 03.41 +35 17 37.0
Date first 1998 Date last 2015 Obs 9
Pa first 18 Pa last 18.4 P.A. Now (θ) 18.4°
Sep first 49.5 Sep last 49.467 Sep. Now (ρ) 49.467"
Mag pri 14.20 Mag sec 15.90 delta mag (ΔM) 1.7 Spectral class
Pri motion ra +025 Sec motion ra +024
Pri motion dec -066 Sec motion dec -062
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 4031389864624276608
 
 
WDS 11531+3518 UC 2229 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11531+3518 UC 2229 2000 2 18 49.6 14.20 15.90 V 115303.41+351737.0
11531+3518 UC 2229 2004 3 19 49.5 14.20 15.90 V 115303.41+351737.0
11531+3518 UC 2229 2010 4 18 49.5 14.20 15.90 V R 115303.41+351737.0
11531+3518 UC 2229 2015 5 19 49.5 14.20 15.90 V R 115303.41+351737.0

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

 
 
WDS 11531+3518 UC 2229 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11531+3518 UC 2229 : MEASURES
 
 
No records found.

 
 
WDS 11531+3518 : VIRTUAL EYEPIECE
 
 

11531+3518 UC 2229A mag 14.2 11531+3518 UC 2229B sep 48.6 P.A. 15.20 mag 15.9 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 11531+3518 : ALADIN DSS IMAGE @ 11h 53m 03.41s +35° 17' 37.0"
 
 
 
 
WDS 11531+3518 UC 2229 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11531+3518 UC 2229 distance=0' 11560+3520 CHR 258 distance=37' 11504+3544 COU 964 distance=41' 11563+3527 STT 241 distance=41' 11485+3507 TDS8038 distance=58' 11478+3514 SKF2576 distance=65' 11500+3612 GRV 842 distance=67' 11479+3544 CVR1382 distance=69' 11470+3505 CBL 358 distance=75' 11512+3629 TDS8069 distance=76' 11497+3404 CVR1385 distance=85' 11536+3343 CVR1389 distance=95' 11499+3645 HDS1669 distance=96' 11515+3652 TDS8076 distance=97' 11510+3653 HU 889 distance=99' 11598+3417 KPP2463 distance=104' 11489+3342 KU 40 distance=109' 12015+3444 HDS1689 distance=109' 11478+3648 SKF2577 distance=111' 11512+3708 NSN 50 distance=113' 12024+3538 STF1592 distance=116' 11512+3322 ARG 101 distance=118' 11583+3338 LDS5210 distance=120' 12002+3644 STTA114 distance=122' 11575+3709 GRV 846AB distance=125' 11507+3312 SKF 8AB distance=129' 11507+3312 RAO 579Aa,Ab distance=129' 11507+3312 RAO 579Aa,Ac distance=129' 11507+3312 RAO 579AC distance=129' 11519+3307 LEP 46 distance=132' 11572+3312 COU 939 distance=136' 12032+3629 SKF2581 distance=143' 11590+3313 TDS8148 distance=146' 11503+3741 HDS1670AB distance=148' 11503+3741 HJ 510AB,C distance=148' 11443+3336 UC 2201AB distance=149' 11593+3310 BU 919 distance=150' 11574+3257 TDS8140 distance=151' 12051+3448 TDS8213 distance=151' 12049+3437 LEP 48 distance=152' 11558+3746 CVR 634 distance=153' 11461+3727 ES 1738 distance=155' 11414+3624 UC 2190 distance=157' 11463+3303 A 2160 distance=158' 11541+3757 SKF2695 distance=160' 11499+3754 COU1129AB distance=162' 11499+3754 UR 6AB,C distance=162' 11411+3412 STT 574 distance=162' 11400+3454 KPP 43 distance=163' 11439+3319 NI 27 distance=165' 11431+3715 HU 1135 distance=168' 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 11531+3518 UC 2229 18 49.5
Show 11560+3520 CHR 258 49 0.1 37
Show 11504+3544 COU 964 60 1.4 41
Show 11563+3527 STT 241 147 1.8 41
Show 11485+3507 TDS8038 183 1.9 58
Show 11478+3514 SKF2576 81 20.0 65
Show 11500+3612 GRV 842 357 31.6 67
Show 11479+3544 CVR1382 146 3.3 69
Show 11470+3505 CBL 358 304 12.2 75
Show 11512+3629 TDS8069 153 0.3 76
Show 11497+3404 CVR1385 101 4.4 85
Show 11536+3343 CVR1389 146 4.4 95
Show 11499+3645 HDS1669 92 0.1 96
Show 11515+3652 TDS8076 275 0.5 97
Show 11510+3653 HU 889 295 1.1 99
Show 11598+3417 KPP2463 20 21.9 104
Show 11489+3342 KU 40 184 2.9 109
Show 12015+3444 HDS1689 37 0.1 109
Show 11478+3648 SKF2577 284 45.9 111
Show 11512+3708 NSN 50 11 4.2 113
Show 12024+3538 STF1592 275 25.6 116
Show 11512+3322 ARG 101 273 45.8 118
Show 11583+3338 LDS5210 17 30.5 120
Show 12002+3644 STTA114 83 86.3 122
Show 11575+3709 GRV 846 AB 32 54.2 125
Show 11507+3312 SKF 8 AB 109 7.1 129
Show 11507+3312 RAO 579 Aa,Ab 120 0.6 129
Show 11507+3312 RAO 579 Aa,Ac 357 0.5 129
Show 11507+3312 RAO 579 AC 91 2.6 129
Show 11519+3307 LEP 46 32 4.3 132
Show 11572+3312 COU 939 27 0.3 136
Show 12032+3629 SKF2581 322 21.6 143
Show 11590+3313 TDS8148 150 0.6 146
Show 11503+3741 HDS1670 AB 25 1.2 148
Show 11503+3741 HJ 510 AB,C 252 25.0 148
Show 11443+3336 UC 2201 AB 258 19.4 149
Show 11593+3310 BU 919 15 4.9 150
Show 11574+3257 TDS8140 329 0.9 151
Show 12051+3448 TDS8213 135 0.9 151
Show 12049+3437 LEP 48 296 20.0 152
Show 11558+3746 CVR 634 327 11.3 153
Show 11461+3727 ES 1738 164 1.8 155
Show 11414+3624 UC 2190 170 34.2 157
Show 11463+3303 A 2160 353 0.1 158
Show 11541+3757 SKF2695 203 15.2 160
Show 11499+3754 COU1129 AB 122 0.5 162
Show 11499+3754 UR 6 AB,C 270 54.6 162
Show 11411+3412 STT 574 86 158.9 162
Show 11400+3454 KPP 43 101 8.3 163
Show 11439+3319 NI 27 222 3.4 165
Show 11431+3715 HU 1135 334 0.7 168

 
 
WDS 11531+3518 : COMPONENTS
 
 
  A
B pa=15.2°
sep=48.64"
 
 
11531+3518 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 115303.41+351737.0 Mag 14.2 PmRA 25.00
PmDE -66.0
 
 
11531+3518 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115304.45+351823.9 Mag 15.9 PmRA 24.00
PmDE -62.0 Calc delta mag 1.7 Calc coord yes