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Doubles in session


Current system
12555+5937
HDS 1812


Nearby doubles
34' : 12578+6006
LDS1349

36' : 12583+5909
OSW 12

41' : 12510+5959
HU 1140

52' : 13006+5904
FAR 15

53' : 12506+6015
TDS8550

55' : 12500+5903
LDS1337

67' : 12487+6019
MET 61AB

67' : 12579+5834
UC 2440

69' : 12511+5838
STI 750

69' : 12566+6046
CVR1478

76' : 13045+6014
LDS2663

79' : 12546+5819
WIS 207

79' : 12584+5822
HJ 2628

81' : 12461+6016
CVR1466

82' : 13061+5925
SLN 76

88' : 12550+5810
STF1691AB

93' : 12436+6001
LAF 48AB

99' : 12461+6047
SLW 770

101' : 12488+6104
KPP1962

101' : 12467+5824
UC 2405

102' : 12445+5841
LDS1335

102' : 12581+5758
LDS1350

102' : 12436+5852
STT 254

104' : 13053+6052
GII 26AB

107' : 12483+6110
ZHN 21

109' : 12417+6007
SKF1738



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12555+5937 HDS 1812

 
 
12h 55m 28.83s +59° 37' 21.0" P.A. 304.00 sep 5.3 mag 8.91,12.75 Sp F5 dist. 172.41 pc (562.4 l.y.)
 
 
Coord 2000 12555+5937 Discov num HDS1812 Comp Coord arcsec 2000 12 55 28.83 +59 37 21.0
Date first 1991 Date last 2019 Obs 7
Pa first 4 Pa last 303.5 P.A. Now (θ) 303.5°
Sep first 4.6 Sep last 5.264 Sep. Now (ρ) 5.264"
Mag pri 8.91 Mag sec 12.75 delta mag (ΔM) 3.84 Spectral class F5 (yellow-white)
Pri motion ra -011 Sec motion ra -023
Pri motion dec +017 Sec motion dec +026
Notes
rPM=0.432
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major HIP 63078 Tycho2 3848-00022-1 Gaia DR2 1579017723916079488
HD 112384 BD BD+60 1429 Distance 172.41 Distance ly 562.4
 
 
WDS 12555+5937 HDS 1812 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12555+5937 HDS1812 1991 2 4 4.6 8.91 12.75 F5 125528.83+593721.0
12555+5937 HDS1812 2016 3 300 4.9 8.91 12.75 F5 125528.83+593721.0
12555+5937 HDS1812 2019 6 304 5.3 8.91 12.75 F5 125528.83+593721.0

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

 
 
WDS 12555+5937 HDS 1812 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12555+5937 HDS 1812 : MEASURES
 
 
No records found.

 
 
WDS 12555+5937 : VIRTUAL EYEPIECE
 
 

12555+5937 HDS1812A mag 8.91 Sp F5 12555+5937 HDS1812B sep 3.7 P.A. 322.60 mag 12.75 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 12555+5937 : ALADIN DSS IMAGE @ 12h 55m 28.83s +59° 37' 21.0"
 
 
 
 
WDS 12555+5937 HDS 1812 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12555+5937 HDS1812 distance=0' 12578+6006 LDS1349 distance=34' 12583+5909 OSW 12 distance=36' 12510+5959 HU 1140 distance=41' 13006+5904 FAR 15 distance=52' 12506+6015 TDS8550 distance=53' 12500+5903 LDS1337 distance=55' 12487+6019 YSC 46Aa,Ab distance=67' 12487+6019 MET 61AB distance=67' 12487+6019 SHY 66AC distance=67' 12487+6019 SHY 66AD distance=67' 12579+5834 UC 2440 distance=67' 12511+5838 STI 750 distance=69' 12566+6046 CVR1478 distance=69' 13045+6014 LDS2663 distance=76' 12546+5819 WIS 207 distance=79' 12584+5822 HJ 2628 distance=79' 12461+6016 CVR1466 distance=81' 13061+5925 SLN 76 distance=82' 12550+5810 STF1691AB distance=88' 12550+5810 STF1691AC distance=88' 12436+6001 LAF 48AB distance=93' 12436+6001 LAF 48AC distance=93' 12461+6047 SLW 770 distance=99' 12488+6104 KPP1962 distance=101' 12467+5824 UC 2405 distance=101' 12445+5841 LDS1335 distance=102' 12581+5758 LDS1350 distance=102' 12436+5852 STT 254 distance=102' 13053+6052 MLR 154Aa,Ab distance=104' 13053+6052 GII 26AB distance=104' 12483+6110 ZHN 21 distance=107' 12417+6007 SKF1738 distance=109' 13084+5850 LDS2666 distance=109' 12435+5838 KPP2553 distance=110' 12569+5744 MLR 500AB distance=114' 12569+5744 MLR 500AC distance=114' 13004+5746 UC 2449 distance=118' 12490+6125 TDS8536 distance=119' 13114+5949 SKF1488 distance=121' 13117+6003 SLW 835 distance=125' 12599+5736 STI2292 distance=127' 12397+5855 SLW 752 distance=128' 13114+5856 CBL 413 distance=129' 12431+6109 LDS2320 distance=131' 13122+6029 TDS8719 distance=136' 13073+6124 SLW 825 distance=138' 12575+6155 WIS 212 distance=139' 13137+5914 CBL 414 distance=141' 12426+6121 CBL 393 distance=141' 13098+6113 SLW 831 distance=144' 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 12555+5937 HDS1812 304 5.3
Show 12578+6006 LDS1349 298 103.7 34
Show 12583+5909 OSW 12 357 25.3 36
Show 12510+5959 HU 1140 261 0.6 41
Show 13006+5904 FAR 15 237 16.1 52
Show 12506+6015 TDS8550 357 0.9 53
Show 12500+5903 LDS1337 80 12.7 55
Show 12487+6019 YSC 46 Aa,Ab 200 0.1 67
Show 12487+6019 MET 61 AB 285 0.8 67
Show 12487+6019 SHY 66 AC 138 999.9 67
Show 12487+6019 SHY 66 AD 119 999.9 67
Show 12579+5834 UC 2440 72 56.1 67
Show 12511+5838 STI 750 142 3.4 69
Show 12566+6046 CVR1478 54 3.6 69
Show 13045+6014 LDS2663 113 38.0 76
Show 12546+5819 WIS 207 120 999.9 79
Show 12584+5822 HJ 2628 26 31.1 79
Show 12461+6016 CVR1466 154 3.0 81
Show 13061+5925 SLN 76 15 63.1 82
Show 12550+5810 STF1691 AB 275 18.5 88
Show 12550+5810 STF1691 AC 84 130.3 88
Show 12436+6001 LAF 48 AB 301 1.9 93
Show 12436+6001 LAF 48 AC 134 14.1 93
Show 12461+6047 SLW 770 109.4 99
Show 12488+6104 KPP1962 301 15.5 101
Show 12467+5824 UC 2405 155 68.1 101
Show 12445+5841 LDS1335 7 34.9 102
Show 12581+5758 LDS1350 182 2.8 102
Show 12436+5852 STT 254 189 0.3 102
Show 13053+6052 MLR 154 Aa,Ab 87 0.1 104
Show 13053+6052 GII 26 AB 212 3.2 104
Show 12483+6110 ZHN 21 225 221.5 107
Show 12417+6007 SKF1738 18 4.8 109
Show 13084+5850 LDS2666 29 174.5 109
Show 12435+5838 KPP2553 1 23.1 110
Show 12569+5744 MLR 500 AB 254 0.1 114
Show 12569+5744 MLR 500 AC 272 9.6 114
Show 13004+5746 UC 2449 142 10.9 118
Show 12490+6125 TDS8536 115 0.4 119
Show 13114+5949 SKF1488 302 2.6 121
Show 13117+6003 SLW 835 75 153.7 125
Show 12599+5736 STI2292 72 12.9 127
Show 12397+5855 SLW 752 359 112.8 128
Show 13114+5856 CBL 413 235 34.1 129
Show 12431+6109 LDS2320 303 24.4 131
Show 13122+6029 TDS8719 141 0.7 136
Show 13073+6124 SLW 825 25 167.0 138
Show 12575+6155 WIS 212 251 193.2 139
Show 13137+5914 CBL 414 290 16.2 141
Show 12426+6121 CBL 393 147 6.3 141
Show 13098+6113 SLW 831 54 12.9 144

 
 
WDS 12555+5937 : COMPONENTS
 
 
  A
B pa=322.6°
sep=3.66"
 
 
12555+5937 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125528.83+593721.0 Mag 8.91 Spectral class F5 (yellow-white)
PmRA -11.00 PmDE 17.0 HIP 63078 Tycho2 3848-00022-1
HD 112384 BD BD+60 1429
Tycho2
Tycho2 3848-00022-1 Pflag RAmdeg 193.87009985 DEmdeg 59.62250237
PmRA -11.3 PmDE 16.5 E RAmdeg 9 E DEmdeg 9
E pmRA 2.3 E pmDE 2.2 EpRAm 1991.12 EpDEm 1991.06
Num 5 Q RAmdeg 3.9 Q DEmdeg 3.1 Q pmRA 3.9
Q pmDE 3.1 BTmag 9.307 E BTmag 0.019 VTmag 8.908
E VTmag 0.015 Prox 46 TYC T HIP 63078
CCDM A RAdeg 193.87015750 DEdeg 59.62246167 EpRA 1990 1.63
EpDE 1990 1.59 E RAdeg 8.9 E DEdeg 8.7 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 63078 Proxy H RAhms 12 55 28.84
DEdms +59 37 20.9 Vmag 8.81 VarFlag R Vmag H
RAdeg 193.87 DEdeg 59.6225 AstroRef A Plx 7.06
CCDM 12555+5937 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 4 Rho 4.575 HD 112384 BD BD+60 1429
CD CP Dm number +60 1429 VIred 0.45
SpType F5 R SpType Coord arcsec 2000 125528.84+593720.9
Hipparcos 2
HIP 63078 Sn 15 So 3 Nc 2
RArad 3.3836727615 DErad 1.0406083526 Plx 5.8 PmRA -22.89
PmDE 24.56 E RArad 0.91 E DErad 0.84 E Plx 1.12
E pmRA 1.06 E pmDE 0.95 Hpmag 8.9014 E Hpmag 0.0025
SHp 0.019 VA 0 BV 0.465 E BV 0.072
VI 0.45
CCDM
Ccdm 12555+5937 RComp Comp A Note1
Note2 Discov num DRAs -1.19 DDEs 21.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.9 Sp F5 PmNote *
PmRA -23 PmDE 26 Dm number +60 1429 Cat1 BD
Name2 +59 877 Cat2 AGK2/3 HD 112384 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 63078
 
 
12555+5937 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125528.54+593723.9 Mag 12.75 PmRA -23.00
PmDE 26.0 Calc delta mag 3.84 Calc coord yes
CCDM
Ccdm 12555+5937 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.14 DDEs 25.7
R dRAs 82 Year 1991 Theta 4 Rho 4.6
Obs 1 Vmag 12.7 Sp PmNote *
PmRA -23 PmDE 26 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 63078