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Doubles in session


Current system
12569+5744
MLR 500 AB
HD 112569


Nearby doubles
17' : 12581+5758
LDS1350

26' : 12599+5736
STI2292

29' : 13004+5746
UC 2449

30' : 12550+5810
STF1691AB

39' : 12556+5706
MLR 553

40' : 12546+5819
WIS 207

41' : 12584+5822
HJ 2628

42' : 12584+5705
A 1604

51' : 12579+5834
UC 2440

66' : 13020+5654
HJ 2631

71' : 12511+5838
STI 750

86' : 13006+5904
FAR 15

86' : 12583+5909
OSW 12

88' : 12483+5653
LDS2660

88' : 13007+5622
BU 1082

91' : 12467+5824
UC 2405

92' : 13026+5625
KR 41

93' : 12487+5640
TDS8534

93' : 12556+5613
DAM 711AB

97' : 12500+5903
LDS1337

101' : 12449+5718
LDS1336

108' : 13042+5615
MLR 554

109' : 12540+5558
BLM 2
Alioth

113' : 13084+5850
LDS2666

114' : 13110+5732
LDS2668

114' : 12445+5841
LDS1335



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.

12569+5744 MLR 500 AB (HD 112569)

 
 
12h 56m 52.00s +57° 43' 54.7" P.A. 249.00 sep 0.1 mag 9.20,9.20 Sp G0
 
 
Coord 2000 12569+5744 Discov num MLR 500 Comp AB Coord arcsec 2000 12 56 52.00 +57 43 54.7
Date first 1976 Date last 2017 Obs 9
Pa first 224 Pa last 248.6 P.A. Now (θ) 248.6°
Sep first 0.2 Sep last 0.138 Sep. Now (ρ) 0.138"
Mag pri 9.20 Mag sec 9.20 delta mag (ΔM) 0 Spectral class G0 (yellow)
Pri motion ra -017 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12569+5744 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 112569 28577 12 56 52 +57 43 55 MLR 500 AB 2017 9 249 0.1 9.20 9.20 0.00 <===
Show 28577 12 56 52 +57 43 55 MLR 500 AC 2015 9 272 9.6 9.20 13.00 3.80
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 112569 Constellation Ursa Major SAO 28577 Tycho2 3848-00105-1
Gaia DR2 1577255825252090368 HD 112569
 
 
WDS 12569+5744 MLR 500 AB (HD 112569) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
MLR Muller, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
12569+5744 MLR 500 AB 1996 6 208 0.2 9.20 9.20 125652.00+574354.7
12569+5744 MLR 500 AB 2014 7 254 0.1 9.20 9.20 G0 +58 1405 125652.00+574354.7
12569+5744 MLR 500 AB 2017 9 249 0.1 9.20 9.20 G0 +58 1405 125652.00+574354.7

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

 
 
WDS 12569+5744 MLR 500 AB (HD 112569) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12569+5744 MLR 500 AB (HD 112569) : MEASURES
 
 
No records found.

 
 
WDS 12569+5744 (HD 112569) : VIRTUAL EYEPIECE
 
 

12569+5744 MLR 500A mag 9.2 Sp G0 12569+5744 MLR 500B sep 0.1 P.A. 248.60 mag 9.2 12569+5744 MLR 500C sep 9.6 P.A. 271.70 mag 13 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 12569+5744 (HD 112569) : ALADIN DSS IMAGE @ 12h 56m 52.00s +57° 43' 54.7"
 
 
 
 
WDS 12569+5744 MLR 500 AB (HD 112569) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12569+5744 MLR 500AB distance=0' 12581+5758 LDS1350 distance=17' 12599+5736 STI2292 distance=26' 13004+5746 UC 2449 distance=29' 12550+5810 STF1691AB distance=30' 12550+5810 STF1691AC distance=30' 12556+5706 MLR 553 distance=39' 12546+5819 WIS 207 distance=40' 12584+5822 HJ 2628 distance=41' 12584+5705 A 1604 distance=42' 12579+5834 UC 2440 distance=51' 13020+5654 HJ 2631 distance=66' 12511+5838 STI 750 distance=71' 13006+5904 FAR 15 distance=86' 12583+5909 OSW 12 distance=86' 12483+5653 LDS2660 distance=88' 13007+5622 BU 1082 distance=88' 12467+5824 UC 2405 distance=91' 13026+5625 KR 41 distance=92' 12556+5613 LDS1343BC distance=92' 12487+5640 TDS8534 distance=93' 12556+5613 DAM 711AB distance=93' 12500+5903 LDS1337 distance=97' 12449+5718 LDS1336 distance=101' 13042+5615 MLR 554 distance=108' 12540+5558 BLM 2 (Alioth) distance=109' 13084+5850 LDS2666 distance=113' 13110+5732 LDS2668 distance=114' 12445+5841 LDS1335 distance=114' 12555+5937 HDS1812 distance=114' 12435+5838 KPP2553 distance=119' 13069+5612 UC 2483 distance=124' 13008+5545 STI2293 distance=124' 13061+5925 SLN 76 distance=125' 12436+5852 STT 254 distance=125' 12561+5540 LDS3068 distance=125' 13048+5555 WOR 23 distance=128' 13126+5827 STF1732AB distance=133' 13126+5827 BU 1434BC distance=133' 13114+5856 CBL 413 distance=136' 12418+5645 BWL 33AB distance=136' 12418+5645 BWL 33AC distance=136' 12418+5645 BWL 33AD distance=136' 12510+5959 HU 1140 distance=143' 12578+6006 LDS1349 distance=143' 12385+5755 STI2289 distance=148' 13142+5841 LDS2672 distance=149' 13136+5643 STTA122BC distance=149' 13136+5643 STTA122AB distance=150' 13136+5643 MET 62AD distance=150' 13136+5643 STTA122AC distance=150' 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 12569+5744 MLR 500 AB 249 0.1 0
Show 12569+5744 MLR 500 AC 272 9.6 0
Show 12581+5758 LDS1350 182 2.8 17
Show 12599+5736 STI2292 72 13.0 26
Show 13004+5746 UC 2449 142 10.9 29
Show 12550+5810 STF1691 AB 275 18.5 30
Show 12550+5810 STF1691 AC 84 130.3 30
Show 12556+5706 MLR 553 188 0.5 39
Show 12546+5819 WIS 207 120 999.9 40
Show 12584+5822 HJ 2628 26 31.1 41
Show 12584+5705 A 1604 328 2.6 42
Show 12579+5834 UC 2440 72 56.1 51
Show 13020+5654 HJ 2631 253 34.4 66
Show 12511+5838 STI 750 142 3.4 71
Show 13006+5904 FAR 15 237 16.1 86
Show 12583+5909 OSW 12 357 25.3 86
Show 12483+5653 LDS2660 129 83.3 88
Show 13007+5622 BU 1082 153 0.6 88
Show 12467+5824 UC 2405 155 68.1 91
Show 13026+5625 KR 41 333 3.5 92
Show 12556+5613 LDS1343 BC 207 5.9 92
Show 12487+5640 TDS8534 271 2.6 93
Show 12556+5613 DAM 711 AB 47 60.3 93
Show 12500+5903 LDS1337 80 12.7 97
Show 12449+5718 LDS1336 10 236.1 101
Show 13042+5615 MLR 554 145 0.6 108
Show Alioth 12540+5558 BLM 2 60 0.1 109
Show 13084+5850 LDS2666 29 174.5 113
Show 13110+5732 LDS2668 309 5.4 114
Show 12445+5841 LDS1335 7 34.9 114
Show 12555+5937 HDS1812 304 5.3 114
Show 12435+5838 KPP2553 1 23.1 119
Show 13069+5612 UC 2483 344 9.9 124
Show 13008+5545 STI2293 115 9.6 124
Show 13061+5925 SLN 76 15 63.1 125
Show 12436+5852 STT 254 189 0.3 125
Show 12561+5540 LDS3068 349 14.1 125
Show 13048+5555 WOR 23 163 2.0 128
Show 13126+5827 STF1732 AB 127 25.7 133
Show 13126+5827 BU 1434 BC 288 2.2 133
Show 13114+5856 CBL 413 235 34.1 136
Show 12418+5645 BWL 33 AB 8 9.0 136
Show 12418+5645 BWL 33 AC 239 12.4 136
Show 12418+5645 BWL 33 AD 241 22.8 136
Show 12510+5959 HU 1140 261 0.6 143
Show 12578+6006 LDS1349 298 103.7 143
Show 12385+5755 STI2289 286 10.8 148
Show 13142+5841 LDS2672 146 2.6 149
Show 13136+5643 STTA122 BC 246 64.6 149
Show 13136+5643 STTA122 AB 216 126.0 150
Show 13136+5643 MET 62 AD 359 1.6 150

 
 
WDS 12569+5744 : COMPONENTS
 
 
  A B
B pa=248.6°
sep=0.14"
 
C pa=271.7°
sep=9.61"
pa=272.0°
sep=9.48"
 
 
12569+5744 A
 
 
Name HD 112569 Coord arcsec 2000 125652.00+574354.7 Mag 9.2 Spectral class G0 (yellow)
PmRA -17.00 PmDE -10.0 Tycho2 3848-00105-1
Tycho2
Tycho2 3848-00105-1 Pflag RAmdeg 194.21669541 DEmdeg 57.73187012
PmRA -16.7 PmDE -10.2 E RAmdeg 8 E DEmdeg 8
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.91 EpDEm 1990.98
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.1 BTmag 9.300 E BTmag 0.019 VTmag 8.696
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 194.21677000 DEdeg 57.73189389 EpRA 1990 1.58
EpDE 1990 1.62 E RAdeg 7.5 E DEdeg 8.0 Posflg
Corr 0.0
 
 
12569+5744 B
 
 
Coord arcsec 2000 125651.98+574354.6 Mag 9.2 SAO 203963 DM CD-35 8302
Coordinate calculated yes
SAO
SAO 203963 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 -0.027 Vmag 9.5 SpType F8
Double code Source 41 CatNum 6147 DM CD-35 8302
DMcomp BDsup HD 112436 M HD 0
GC RA1950rad 3.37809467 DE1950rad -0.6347627 PmRA2000 -0.0007
PmDE2000 -0.022
 
 
12569+5744 C
 
 
Coord arcsec 2000 125650.80+574355.0 Mag 13 Delta magnitude 3.8 Coordinate calculated yes