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Doubles in session


Current system
12584+5822
HJ 2628
HD 112798


Nearby doubles
13' : 12579+5834
UC 2440

25' : 12581+5758
LDS1350

31' : 12550+5810
STF1691AB

31' : 12546+5819
WIS 207

40' : 13004+5746
UC 2449

41' : 12569+5744
MLR 500AB

46' : 13006+5904
FAR 15

47' : 12583+5909
OSW 12

48' : 12599+5736
STI2292

60' : 12511+5838
STI 750

78' : 12584+5705
A 1604

79' : 12500+5903
LDS1337

79' : 12555+5937
HDS1812

80' : 12556+5706
MLR 553

82' : 13084+5850
LDS2666

87' : 13061+5925
SLN 76

93' : 12467+5824
UC 2405

94' : 13020+5654
HJ 2631

104' : 12578+6006
LDS1349

107' : 13114+5856
CBL 413

111' : 13110+5732
LDS2668

111' : 12445+5841
LDS1335

112' : 13126+5827
STF1732AB

112' : 12510+5959
HU 1140

119' : 12435+5838
KPP2553

120' : 12436+5852
STT 254



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.

12584+5822 HJ 2628 (HD 112798)

 
 
12h 58m 26.85s +58° 22' 25.3" P.A. 26.00 sep 31.1 mag 8.45,10.70 Sp F5 dist. 136.43 pc (445.03 l.y.)
 
 
Coord 2000 12584+5822 Discov num HJ 2628 Comp Coord arcsec 2000 12 58 26.85 +58 22 25.3
Date first 1831 Date last 2015 Obs 34
Pa first 36 Pa last 26.2 P.A. Now (θ) 26.2°
Sep first 26.5 Sep last 31.069 Sep. Now (ρ) 31.069"
Mag pri 8.45 Mag sec 10.70 delta mag (ΔM) 2.25 Spectral class F5 (yellow-white)
Pri motion ra +031 Sec motion ra +008
Pri motion dec -012 Sec motion dec -008
Notes N U Z (See Notes, Proper motion indicates non-physical, Parallax indicates components are physical)
rPM=0.702
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 112798 Constellation Ursa Major SAO 28586 HIP 63308
Tycho2 3848-00845-1 Gaia DR2 1578797031316540032 HD 112798 DM BD+59 1476
BD BD+59 1475 Distance 136.43 Distance ly 445.03
 
 
WDS 12584+5822 HJ 2628 (HD 112798) : NOTES
 
 
discov_num notes refcode
HJ 2628 B is BD+59@1476.
 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12584+5822 HJ 2628 1999 14 27 31.1 8.45 10.70 F5 NLD 125826.85+582225.3
12584+5822 HJ 2628 2009 15 26 31.1 8.45 10.70 F5 NLD 125826.85+582225.3
12584+5822 HJ 2628 2010 16 26 31.1 8.45 10.70 F5 NLD 125826.85+582225.3
12584+5822 HJ 2628 2015 19 26 31.1 8.45 10.70 F5 NL Z 125826.85+582225.3

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

 
 
WDS 12584+5822 HJ 2628 (HD 112798) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12584+5822 HJ 2628 (HD 112798) : MEASURES
 
 
No records found.

 
 
WDS 12584+5822 (HD 112798) : VIRTUAL EYEPIECE
 
 

12584+5822 HJ 2628A mag 8.45 Sp F5 12584+5822 HJ 2628B sep 28.8 P.A. 14.50 mag 10.7 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 12584+5822 (HD 112798) : ALADIN DSS IMAGE @ 12h 58m 26.85s +58° 22' 25.3"
 
 
 
 
WDS 12584+5822 HJ 2628 (HD 112798) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12584+5822 HJ 2628 distance=0' 12579+5834 UC 2440 distance=13' 12581+5758 LDS1350 distance=25' 12550+5810 STF1691AB distance=31' 12550+5810 STF1691AC distance=31' 12546+5819 WIS 207 distance=31' 13004+5746 UC 2449 distance=40' 12569+5744 MLR 500AB distance=41' 12569+5744 MLR 500AC distance=41' 13006+5904 FAR 15 distance=46' 12583+5909 OSW 12 distance=47' 12599+5736 STI2292 distance=48' 12511+5838 STI 750 distance=60' 12584+5705 A 1604 distance=78' 12500+5903 LDS1337 distance=79' 12555+5937 HDS1812 distance=79' 12556+5706 MLR 553 distance=80' 13084+5850 LDS2666 distance=82' 13061+5925 SLN 76 distance=87' 12467+5824 UC 2405 distance=93' 13020+5654 HJ 2631 distance=94' 12578+6006 LDS1349 distance=104' 13114+5856 CBL 413 distance=107' 13110+5732 LDS2668 distance=111' 12445+5841 LDS1335 distance=111' 13126+5827 STF1732AB distance=112' 13126+5827 BU 1434BC distance=112' 12510+5959 HU 1140 distance=112' 12435+5838 KPP2553 distance=119' 12436+5852 STT 254 distance=120' 13045+6014 LDS2663 distance=120' 13007+5622 BU 1082 distance=122' 13026+5625 KR 41 distance=123' 12483+5653 LDS2660 distance=123' 13142+5841 LDS2672 distance=125' 12449+5718 LDS1336 distance=128' 12506+6015 TDS8550 distance=129' 13137+5914 CBL 414 distance=130' 12487+5640 TDS8534 distance=130' 12556+5613 LDS1343BC distance=132' 13114+5949 SKF1488 distance=132' 12556+5613 DAM 711AB distance=133' 13042+5615 MLR 554 distance=136' 12487+6019 YSC 46Aa,Ab distance=139' 12487+6019 MET 61AB distance=139' 12487+6019 SHY 66AC distance=139' 12487+6019 SHY 66AD distance=139' 13117+6003 SLW 835 distance=143' 12566+6046 CVR1478 distance=144' 13069+5612 UC 2483 distance=148' 12461+6016 CVR1466 distance=148' 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 12584+5822 HJ 2628 26 31.1
Show 12579+5834 UC 2440 72 56.1 13
Show 12581+5758 LDS1350 182 2.8 25
Show 12550+5810 STF1691 AB 275 18.5 31
Show 12550+5810 STF1691 AC 84 130.3 31
Show 12546+5819 WIS 207 120 999.9 31
Show 13004+5746 UC 2449 142 10.9 40
Show 12569+5744 MLR 500 AB 254 0.1 41
Show 12569+5744 MLR 500 AC 272 9.6 41
Show 13006+5904 FAR 15 237 16.1 46
Show 12583+5909 OSW 12 357 25.3 47
Show 12599+5736 STI2292 72 12.9 48
Show 12511+5838 STI 750 142 3.4 60
Show 12584+5705 A 1604 328 2.6 78
Show 12500+5903 LDS1337 80 12.7 79
Show 12555+5937 HDS1812 304 5.3 79
Show 12556+5706 MLR 553 188 0.5 80
Show 13084+5850 LDS2666 29 174.5 82
Show 13061+5925 SLN 76 15 63.1 87
Show 12467+5824 UC 2405 155 68.1 93
Show 13020+5654 HJ 2631 253 34.4 94
Show 12578+6006 LDS1349 298 103.7 104
Show 13114+5856 CBL 413 235 34.1 107
Show 13110+5732 LDS2668 309 5.4 111
Show 12445+5841 LDS1335 7 34.9 111
Show 13126+5827 STF1732 AB 127 25.7 112
Show 13126+5827 BU 1434 BC 288 2.2 112
Show 12510+5959 HU 1140 261 0.6 112
Show 12435+5838 KPP2553 1 23.1 119
Show 12436+5852 STT 254 189 0.3 120
Show 13045+6014 LDS2663 113 38.0 120
Show 13007+5622 BU 1082 141 0.7 122
Show 13026+5625 KR 41 333 3.5 123
Show 12483+5653 LDS2660 129 83.3 123
Show 13142+5841 LDS2672 146 2.6 125
Show 12449+5718 LDS1336 10 236.1 128
Show 12506+6015 TDS8550 357 0.9 129
Show 13137+5914 CBL 414 290 16.2 130
Show 12487+5640 TDS8534 271 2.6 130
Show 12556+5613 LDS1343 BC 207 5.9 132
Show 13114+5949 SKF1488 302 2.6 132
Show 12556+5613 DAM 711 AB 47 60.3 133
Show 13042+5615 MLR 554 145 0.6 136
Show 12487+6019 YSC 46 Aa,Ab 200 0.1 139
Show 12487+6019 MET 61 AB 285 0.8 139
Show 12487+6019 SHY 66 AC 138 999.9 139
Show 12487+6019 SHY 66 AD 119 999.9 139
Show 13117+6003 SLW 835 75 153.7 143
Show 12566+6046 CVR1478 54 3.6 144
Show 13069+5612 UC 2483 344 9.9 148
Show 12461+6016 CVR1466 154 3.0 148

 
 
WDS 12584+5822 : COMPONENTS
 
 
  A
B pa=14.5°
sep=28.79"
 
 
12584+5822 A
 
 
Componente originario normalizzato AB Name HD 112798 Coord arcsec 2000 125826.85+582225.3 Mag 8.45
Spectral class F5 (yellow-white) PmRA 31.00 PmDE -12.0 SAO 28586
HIP 63308 Tycho2 3848-00845-1 HD 112798 BD BD+59 1475
Tycho2
Tycho2 3848-00845-1 Pflag RAmdeg 194.61187127 DEmdeg 58.37370733
PmRA 31.5 PmDE -12.8 E RAmdeg 6 E DEmdeg 6
E pmRA 0.9 E pmDE 1.0 EpRAm 1990.65 EpDEm 1990.87
Num 19 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.1 BTmag 8.890 E BTmag 0.016 VTmag 8.447
E VTmag 0.012 Prox 312 TYC T HIP 63308
CCDM RAdeg 194.61173167 DEdeg 58.37373694 EpRA 1990 1.66
EpDE 1990 1.65 E RAdeg 5.9 E DEdeg 5.8 Posflg
Corr 0.0
SAO
SAO 28586 DelFlag RA1950 PmRA1950 0.0035
DE1950 PmDE1950 -0.01 Vmag 8.3 SpType F5
Double code Source 38 CatNum 7390 DM BD+59 1475
DMcomp BDsup HD 112798 M HD 0
GC RA1950rad 3.38738567 DE1950rad 1.02352215 PmRA2000 0.0039
PmDE2000 -0.006
Hipparcos
Catalog H HIP 63308 Proxy RAhms 12 58 26.81
DEdms +58 22 25.4 Vmag 8.39 VarFlag R Vmag H
RAdeg 194.612 DEdeg 58.3737 AstroRef Plx 8.06
CCDM 12585+5823 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 112798 BD BD+59 1475
CD CP Dm number +59 1475 VIred 0.49
SpType F5 R SpType Coord arcsec 2000 125826.81+582225.4
Hipparcos 2
HIP 63308 Sn 5 So 0 Nc 1
RArad 3.3966154129 DErad 1.0188138916 Plx 7.33 PmRA 31.96
PmDE -10.73 E RArad 0.48 E DErad 0.55 E Plx 0.68
E pmRA 0.59 E pmDE 0.55 Hpmag 8.4889 E Hpmag 0.0015
SHp 0.017 VA 0 BV 0.465 E BV 0.072
VI 0.49
 
 
12584+5822 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125827.76+582253.2 Mag 10.7 PmRA 8.00
PmDE -8.0 HIP 63311 Tycho2 3848-00876-1 BD BD+59 1476
Calc delta mag 2.25 Calc coord yes
Tycho2
Tycho2 3848-00876-1 Pflag RAmdeg 194.61931815 DEmdeg 58.38144342
PmRA 9.3 PmDE -7.5 E RAmdeg 27 E DEmdeg 29
E pmRA 1.7 E pmDE 1.8 EpRAm 1983.34 EpDEm 1983.00
Num 9 Q RAmdeg 1.3 Q DEmdeg 1.7 Q pmRA 1.3
Q pmDE 1.6 BTmag 11.984 E BTmag 0.111 VTmag 10.698
E VTmag 0.051 Prox 312 TYC T HIP 63311
CCDM RAdeg 194.61924694 DEdeg 58.38146556 EpRA 1990 1.71
EpDE 1990 1.61 E RAdeg 38.2 E DEdeg 40.7 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 63311 Proxy RAhms 12 58 28.63
DEdms +58 22 53.2 Vmag 10.46 VarFlag R Vmag H
RAdeg 194.619 DEdeg 58.3814 AstroRef Plx 7.31
CCDM 12585+5823 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD BD+59 1476
CD CP Dm number +59 1476 VIred 0.7
SpType R SpType Coord arcsec 2000 125828.63+582253.2
Hipparcos 2
HIP 63311 Sn 5 So 0 Nc 1
RArad 3.3967475993 DErad 1.0189484002 Plx 4.73 PmRA 5.69
PmDE -8.13 E RArad 1.61 E DErad 1.69 E Plx 2.22
E pmRA 1.88 E pmDE 1.72 Hpmag 10.5912 E Hpmag 0.0066
SHp 0.061 VA 0 BV 0 E BV 0
VI 0