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Doubles in session


Current system
12445+5841
LDS 1335


Nearby doubles
9' : 12435+5838
KPP2553

13' : 12436+5852
STT 254

25' : 12467+5824
UC 2405

40' : 12397+5855
SLW 752

48' : 12500+5903
LDS1337

53' : 12511+5838
STI 750

67' : 12385+5755
STI2289

80' : 12350+5814
STF1660

80' : 12436+6001
LAF 48AB

83' : 12546+5819
WIS 207

85' : 12449+5718
LDS1336

89' : 12417+6007
SKF1738

89' : 12550+5810
STF1691AB

92' : 12510+5959
HU 1140

96' : 12461+6016
CVR1466

98' : 12320+5853
ES 1789

102' : 12555+5937
HDS1812

103' : 12487+6019
MET 61AB

105' : 12506+6015
TDS8550

105' : 12579+5834
UC 2440

111' : 12583+5909
OSW 12

111' : 12584+5822
HJ 2628

112' : 12301+5850
SLW 730

114' : 12483+5653
LDS2660

114' : 12569+5744
MLR 500AB

116' : 12581+5758
LDS1350



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.

12445+5841 LDS 1335

 
 
12h 44m 28.98s +58° 41' 27.3" P.A. 7.00 sep 34.9 mag 7.99,15.53 Sp G5V dist. 46.25 pc (150.87 l.y.)
 
 
Coord 2000 12445+5841 Discov num LDS1335 Comp Coord arcsec 2000 12 44 28.98 +58 41 27.3
Date first 1955 Date last 2016 Obs 14
Pa first 7 Pa last 6.9 P.A. Now (θ) 6.9°
Sep first 34.7 Sep last 34.946 Sep. Now (ρ) 34.946"
Mag pri 7.99 Mag sec 15.53 delta mag (ΔM) 7.54 Spectral class G5V (yellow)
Pri motion ra -211 Sec motion ra -207
Pri motion dec +028 Sec motion dec +033
Notes N (See Notes)
rPM=0.03 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major SAO 28501 HIP 62175 Tycho2 3848-00564-1
Gaia DR2 1578083104672582144 HD 110869 BD BD+59 1463 Distance 46.25
Distance ly 150.87
 
 
WDS 12445+5841 LDS 1335 : NOTES
 
 
discov_num notes refcode
LDS1335 NLTT 31745/31744 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
 
 
DISCOVERER
 
 
idgroup discov author
1 LDS Luyten p.m. catalog (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
12445+5841 LDS1335 2000 3 7 34.9 7.99 15.53 G5V D 124428.98+584127.3
12445+5841 LDS1335 2003 4 7 35.0 7.99 15.53 G5V N D 124428.98+584127.3
12445+5841 LDS1335 2010 5 7 35.0 7.99 15.53 G5V N 124428.98+584127.3
12445+5841 LDS1335 2015 6 7 34.9 7.99 15.53 G5V N 124428.98+584127.3
12445+5841 LDS1335 2016 14 7 34.9 7.99 15.53 G5V N 124428.98+584127.3

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

 
 
WDS 12445+5841 LDS 1335 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12445+5841 LDS 1335 : MEASURES
 
 
No records found.

 
 
WDS 12445+5841 : VIRTUAL EYEPIECE
 
 

12445+5841 LDS1335A mag 7.99 Sp G5V 12445+5841 LDS1335B sep 34.8 P.A. 3.60 mag 15.53 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 12445+5841 : ALADIN DSS IMAGE @ 12h 44m 28.98s +58° 41' 27.3"
 
 
 
 
WDS 12445+5841 LDS 1335 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12445+5841 LDS1335 distance=0' 12435+5838 KPP2553 distance=9' 12436+5852 STT 254 distance=13' 12467+5824 UC 2405 distance=25' 12397+5855 SLW 752 distance=40' 12500+5903 LDS1337 distance=48' 12511+5838 STI 750 distance=53' 12385+5755 STI2289 distance=67' 12350+5814 STF1660 distance=80' 12436+6001 LAF 48AB distance=80' 12436+6001 LAF 48AC distance=80' 12546+5819 WIS 207 distance=83' 12449+5718 LDS1336 distance=85' 12417+6007 SKF1738 distance=89' 12550+5810 STF1691AB distance=89' 12550+5810 STF1691AC distance=89' 12510+5959 HU 1140 distance=92' 12461+6016 CVR1466 distance=96' 12320+5853 ES 1789 distance=98' 12555+5937 HDS1812 distance=102' 12487+6019 YSC 46Aa,Ab distance=103' 12487+6019 MET 61AB distance=103' 12487+6019 SHY 66AC distance=103' 12487+6019 SHY 66AD distance=103' 12506+6015 TDS8550 distance=105' 12579+5834 UC 2440 distance=105' 12583+5909 OSW 12 distance=111' 12584+5822 HJ 2628 distance=111' 12301+5850 SLW 730 distance=112' 12483+5653 LDS2660 distance=114' 12569+5744 MLR 500AB distance=114' 12569+5744 MLR 500AC distance=114' 12581+5758 LDS1350 distance=116' 12312+5747 UC 176 distance=118' 12418+5645 BWL 33AB distance=119' 12418+5645 BWL 33AC distance=119' 12418+5645 BWL 33AD distance=119' 12319+5736 SLN 71 distance=119' 12461+6047 SLW 770 distance=127' 12487+5640 TDS8534 distance=127' 13006+5904 FAR 15 distance=127' 12556+5706 MLR 553 distance=131' 12362+5650 A 1601AB distance=131' 12362+5650 GII 190Aa,Ab distance=131' 12578+6006 LDS1349 distance=133' 12406+5629 MLB 169 distance=136' 13004+5746 UC 2449 distance=138' 12599+5736 STI2292 distance=139' 12358+5641 SLW 740 distance=139' 12281+5949 UC 172AB distance=143' 12281+5949 UC 172AC distance=143' 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 12445+5841 LDS1335 7 34.9
Show 12435+5838 KPP2553 1 23.1 9
Show 12436+5852 STT 254 189 0.3 13
Show 12467+5824 UC 2405 155 68.1 25
Show 12397+5855 SLW 752 359 112.8 40
Show 12500+5903 LDS1337 80 12.7 48
Show 12511+5838 STI 750 142 3.4 53
Show 12385+5755 STI2289 286 10.8 67
Show 12350+5814 STF1660 118 19.7 80
Show 12436+6001 LAF 48 AB 301 1.9 80
Show 12436+6001 LAF 48 AC 134 14.1 80
Show 12546+5819 WIS 207 120 999.9 83
Show 12449+5718 LDS1336 10 236.1 85
Show 12417+6007 SKF1738 18 4.8 89
Show 12550+5810 STF1691 AB 275 18.5 89
Show 12550+5810 STF1691 AC 84 130.3 89
Show 12510+5959 HU 1140 261 0.6 92
Show 12461+6016 CVR1466 154 3.0 96
Show 12320+5853 ES 1789 204 1.7 98
Show 12555+5937 HDS1812 304 5.3 102
Show 12487+6019 YSC 46 Aa,Ab 200 0.1 103
Show 12487+6019 MET 61 AB 285 0.8 103
Show 12487+6019 SHY 66 AC 138 999.9 103
Show 12487+6019 SHY 66 AD 119 999.9 103
Show 12506+6015 TDS8550 357 0.9 105
Show 12579+5834 UC 2440 72 56.1 105
Show 12583+5909 OSW 12 357 25.3 111
Show 12584+5822 HJ 2628 26 31.1 111
Show 12301+5850 SLW 730 263 29.8 112
Show 12483+5653 LDS2660 129 83.3 114
Show 12569+5744 MLR 500 AB 254 0.1 114
Show 12569+5744 MLR 500 AC 272 9.6 114
Show 12581+5758 LDS1350 182 2.8 116
Show 12312+5747 UC 176 37 78.0 118
Show 12418+5645 BWL 33 AB 8 9.0 119
Show 12418+5645 BWL 33 AC 239 12.4 119
Show 12418+5645 BWL 33 AD 241 22.8 119
Show 12319+5736 SLN 71 120 3.2 119
Show 12461+6047 SLW 770 109.4 127
Show 12487+5640 TDS8534 271 2.6 127
Show 13006+5904 FAR 15 237 16.1 127
Show 12556+5706 MLR 553 188 0.5 131
Show 12362+5650 A 1601 AB 75 2.4 131
Show 12362+5650 GII 190 Aa,Ab 125 0.1 131
Show 12578+6006 LDS1349 298 103.7 133
Show 12406+5629 MLB 169 310 2.0 136
Show 13004+5746 UC 2449 142 10.9 138
Show 12599+5736 STI2292 72 12.9 139
Show 12358+5641 SLW 740 211 8.6 139
Show 12281+5949 UC 172 AB 120 5.9 143
Show 12281+5949 UC 172 AC 220 45.5 143

 
 
WDS 12445+5841 : COMPONENTS
 
 
  A
B pa=3.6°
sep=34.76"
 
 
12445+5841 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 124428.98+584127.3 Mag 7.99 Spectral class G5V (yellow)
PmRA -211.00 PmDE 28.0 SAO 28501 HIP 62175
Tycho2 3848-00564-1 HD 110869 BD BD+59 1463
Tycho2
Tycho2 3848-00564-1 Pflag RAmdeg 191.12077854 DEmdeg 58.69092204
PmRA -212.5 PmDE 25.0 E RAmdeg 5 E DEmdeg 5
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.06 EpDEm 1991.14
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.3 BTmag 8.819 E BTmag 0.016 VTmag 8.080
E VTmag 0.011 Prox 999 TYC T HIP 62175
CCDM RAdeg 191.12173028 DEdeg 58.69086361 EpRA 1990 1.62
EpDE 1990 1.56 E RAdeg 5.1 E DEdeg 5.2 Posflg
Corr 0.0
SAO
SAO 28501 DelFlag RA1950 PmRA1950 -0.0276
DE1950 PmDE1950 0.019 Vmag 7.5 SpType G0
Double code Source 38 CatNum 7294 DM BD+59 1463
DMcomp BDsup HD 110869 M HD 0
GC RA1950rad 3.32611485 DE1950rad 1.02911316 PmRA2000 -0.027
PmDE2000 0.023
Hipparcos
Catalog H HIP 62175 Proxy RAhms 12 44 29.22
DEdms +58 41 27.1 Vmag 8.01 VarFlag R Vmag G
RAdeg 191.122 DEdeg 58.6909 AstroRef Plx 22.1
CCDM 12445+5842 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 110869 BD BD+59 1463
CD CP Dm number +59 1463 VIred 0.72
SpType G5V R SpType Coord arcsec 2000 124429.22+584127.1
Hipparcos 2
HIP 62175 Sn 5 So 0 Nc 1
RArad 3.335704181 DErad 1.0243488019 Plx 21.62 PmRA -213.45
PmDE 27.89 E RArad 0.47 E DErad 0.46 E Plx 0.61
E pmRA 0.56 E pmDE 0.49 Hpmag 8.1428 E Hpmag 0.001
SHp 0.013 VA 0 BV 0.662 E BV 0.003
VI 0.72
 
 
12445+5841 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 124429.26+584202.0 Mag 15.53 PmRA -207.00
PmDE 33.0 Calc delta mag 7.54 Calc coord yes