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Doubles in session


Current system
18512+4644
HDS 2674
HD 175034


Nearby doubles
4' : 18515+4647
TDT1089

17' : 18511+4700
DEA 394

17' : 18505+4629
KOI2913AB

25' : 18493+4628
DEA 335

29' : 18487+4631
DEA 312

29' : 18498+4619
KOI 588

33' : 18492+4619
DEA 222

33' : 18537+4704
KOI3234

35' : 18533+4710
KOI2926

35' : 18479+4636
DEA 348

37' : 18547+4649
KOI5736

37' : 18514+4721
JKA 8

40' : 18476+4629
CLZ 75

44' : 18545+4712
KOI 472

47' : 18549+4712
KOI1937

47' : 18544+4610
ES 1265

51' : 18518+4734
KOI 289AB

52' : 18511+4736
TDT1085

53' : 18555+4713
COU2121

56' : 18458+4647
KOI1537

56' : 18474+4606
HJ 1348AB

61' : 18453+4642
DEA 373

61' : 18537+4550
DEA 437

61' : 18508+4543
ES 1264

61' : 18459+4712
KOI 82

64' : 18533+4545
COU1931



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

18512+4644 HDS 2674 (HD 175034)

 
 
18h 51m 11.99s +46° 44' 17.5" P.A. 118.00 sep 0.2 mag 8.38,8.87 Sp M... dist. 353.36 pc (1152.66 l.y.)
 
 
Coord 2000 18512+4644 Discov num HDS2674 Comp Coord arcsec 2000 18 51 11.99 +46 44 17.5
Date first 1991 Date last 2014 Obs 2
Pa first 195 Pa last 117.7 P.A. Now (θ) 117.7°
Sep first 0.1 Sep last 0.157 Sep. Now (ρ) 0.157"
Mag pri 8.38 Mag sec 8.87 delta mag (ΔM) 0.49 Spectral class M... (red)
Pri motion ra +000 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 175034 Constellation Lyra SAO 47860 HIP 92513
Tycho2 3540-00971-1 Gaia DR2 2107502347198939008 HD 175034 BD BD+46 2563
Distance 353.36 Distance ly 1152.66
 
 
WDS 18512+4644 HDS 2674 (HD 175034) : 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
18512+4644 HDS2674 1991 1 195 0.1 8.38 8.87 M... 185111.99+464417.5
18512+4644 HDS2674 2014 2 118 0.2 8.38 8.87 M... 185111.99+464417.5

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

 
 
WDS 18512+4644 HDS 2674 (HD 175034) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18512+4644 HDS 2674 (HD 175034) : MEASURES
 
 
No records found.

 
 
WDS 18512+4644 (HD 175034) : VIRTUAL EYEPIECE
 
 

18512+4644 HDS2674A mag 8.38 Sp M... 18512+4644 HDS2674B sep 0.1 P.A. 127.50 mag 8.87 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 18512+4644 (HD 175034) : ALADIN DSS IMAGE @ 18h 51m 11.99s +46° 44' 17.5"
 
 
 
 
WDS 18512+4644 HDS 2674 (HD 175034) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18512+4644 HDS2674 distance=1' 18515+4647 TDT1089 distance=4' 18511+4700 DEA 394 distance=17' 18505+4629 KOI2913AB distance=17' 18493+4628 DEA 335 distance=25' 18487+4631 DEA 312 distance=29' 18498+4619 KOI 588 distance=29' 18492+4619 DEA 222 distance=33' 18537+4704 KOI3234 distance=33' 18533+4710 KOI2926 distance=35' 18479+4636 DEA 348 distance=35' 18547+4649 KOI5736 distance=37' 18514+4721 JKA 8 distance=37' 18476+4629 CLZ 75 distance=40' 18545+4712 KOI 472 distance=44' 18549+4712 KOI1937 distance=47' 18544+4610 ES 1265 distance=47' 18518+4734 KOI 289AB distance=51' 18518+4734 KOI 289AC distance=51' 18518+4734 KOI 289AD distance=51' 18511+4736 TDT1085 distance=52' 18555+4713 COU2121 distance=53' 18458+4647 KOI1537 distance=56' 18474+4606 HJ 1348AB distance=56' 18474+4606 HJ 1348BC distance=56' 18453+4642 DEA 373 distance=61' 18537+4550 DEA 437 distance=61' 18508+4543 ES 1264 distance=61' 18459+4712 KOI 82 distance=61' 18533+4545 COU1931 distance=64' 18549+4734 DEA 460 distance=64' 18549+4737 RAO 401 distance=66' 18561+4725 DEA 265 distance=66' 18526+4539 LDT 16 distance=68' 18467+4734 KOI1997 distance=69' 18451+4617 CLL 13 distance=69' 18553+4743 JKA 15 distance=72' 18451+4608 STF2395AB distance=74' 18451+4608 WAL 94AC distance=74' 18566+4557 KOI6202 distance=74' 18517+4758 KOI4366AB distance=75' 18542+4537 KOI1393 distance=75' 18551+4748 KOI 748AB distance=76' 18551+4748 KOI 748AC distance=76' 18579+4615 KOI2057 distance=76' 18581+4711 AG 366 distance=76' 18584+4627 KOI2545 distance=76' 18583+4704 DEA 180 distance=77' 18548+4752 KOI 747 distance=78' 18556+4747 KOI 336 distance=78' 18500+4526 LDS4800 distance=80' 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 18512+4644 HDS2674 118 0.2 1
Show 18515+4647 TDT1089 90 0.7 4
Show 18511+4700 DEA 394 191 19.6 17
Show 18505+4629 KOI2913 AB 16 7.3 17
Show 18493+4628 DEA 335 341 14.5 25
Show 18487+4631 DEA 312 136 12.9 29
Show 18498+4619 KOI 588 277 0.3 29
Show 18492+4619 DEA 222 116 10.0 33
Show 18537+4704 KOI3234 119 0.1 33
Show 18533+4710 KOI2926 16 0.3 35
Show 18479+4636 DEA 348 314 15.4 35
Show 18547+4649 KOI5736 304 0.8 37
Show 18514+4721 JKA 8 186 12.7 37
Show 18476+4629 CLZ 75 184 16.7 40
Show 18545+4712 KOI 472 206 1.1 44
Show 18549+4712 KOI1937 243 2.3 47
Show 18544+4610 ES 1265 302 5.8 47
Show 18518+4734 KOI 289 AB 233 0.0 51
Show 18518+4734 KOI 289 AC 52 3.3 51
Show 18518+4734 KOI 289 AD 88 5.9 51
Show 18511+4736 TDT1085 104 2.7 52
Show 18555+4713 COU2121 336 1.3 53
Show 18458+4647 KOI1537 160 0.1 56
Show 18474+4606 HJ 1348 AB 294 72.6 56
Show 18474+4606 HJ 1348 BC 311 17.5 56
Show 18453+4642 DEA 373 50 17.5 61
Show 18537+4550 DEA 437 73 25.9 61
Show 18508+4543 ES 1264 114 3.0 61
Show 18459+4712 KOI 82 196 5.6 61
Show 18533+4545 COU1931 118 0.1 64
Show 18549+4734 DEA 460 287 36.6 64
Show 18549+4737 RAO 401 309 3.7 66
Show 18561+4725 DEA 265 333 10.9 66
Show 18526+4539 LDT 16 29 0.5 68
Show 18467+4734 KOI1997 168 2.4 69
Show 18451+4617 CLL 13 343 25.8 69
Show 18553+4743 JKA 15 155 27.6 72
Show 18451+4608 STF2395 AB 308 8.5 74
Show 18451+4608 WAL 94 AC 170 58.2 74
Show 18566+4557 KOI6202 322 0.8 74
Show 18517+4758 KOI4366 AB 303 2.4 75
Show 18542+4537 KOI1393 197 5.5 75
Show 18551+4748 KOI 748 AB 75 3.0 76
Show 18551+4748 KOI 748 AC 54 3.6 76
Show 18579+4615 KOI2057 294 5.8 76
Show 18581+4711 AG 366 183 1.4 76
Show 18584+4627 KOI2545 106 5.7 76
Show 18583+4704 DEA 180 193 8.9 77
Show 18548+4752 KOI 747 177 3.9 78
Show 18556+4747 KOI 336 261 3.4 78
Show 18500+4526 LDS4800 76 35.0 80

 
 
WDS 18512+4644 : COMPONENTS
 
 
  A
B pa=127.5°
sep=0.12"
 
 
18512+4644 A
 
 
Componente originario normalizzato AB Name HD 175034 Coord arcsec 2000 185111.99+464417.5 Mag 8.38
Spectral class M... (red) PmRA 0.00 PmDE 1.0 SAO 47860
HIP 92513 Tycho2 3540-00971-1 HD 175034 BD BD+46 2563
Tycho2
Tycho2 3540-00971-1 Pflag RAmdeg 282.79997222 DEmdeg 46.73819322
PmRA 1.1 PmDE 0.3 E RAmdeg 7 E DEmdeg 7
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.61 EpDEm 1990.80
Num 12 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.9 BTmag 9.813 E BTmag 0.024 VTmag 8.085
E VTmag 0.012 Prox 999 TYC T HIP 92513
CCDM AB RAdeg 282.79996833 DEdeg 46.73819222 EpRA 1990 1.65
EpDE 1990 1.62 E RAdeg 7.1 E DEdeg 7.0 Posflg P
Corr 0.1
SAO
SAO 47860 DelFlag RA1950 PmRA1950 -0.0027
DE1950 PmDE1950 -0.017 Vmag 8 SpType Ma
Double code Source 3 CatNum 1392 DM BD+46 2563
DMcomp BDsup HD 175034 M HD 0
GC RA1950rad 4.92963594 DE1950rad 0.81467201 PmRA2000 -0.0022
PmDE2000 -0.018
Hipparcos
Catalog H HIP 92513 Proxy H RAhms 18 51 11.99
DEdms +46 44 17.5 Vmag 7.71 VarFlag 2 R Vmag H
RAdeg 282.8 DEdeg 46.7382 AstroRef * Plx 3.24
CCDM 18512+4644 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 195 Rho 0.13 HD 175034 BD BD+46 2563
CD CP Dm number +46 2563 VIred 1.4
SpType M... R SpType Coord arcsec 2000 185111.99+464417.5
Hipparcos 2
HIP 92513 Sn 55 So 3 Nc 2
RArad 4.9357906056 DErad 0.8157354272 Plx 2.83 PmRA 0.69
PmDE 0.67 E RArad 0.43 E DErad 0.41 E Plx 0.47
E pmRA 0.55 E pmDE 0.63 Hpmag 7.8432 E Hpmag 0.0057
SHp 0.05 VA 2 BV 1.438 E BV 0.018
VI 1.43
CCDM
Ccdm 18512+4644 RComp Comp A Note1
Note2 Discov num DRAs -0.01 DDEs 17.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.4 Sp M. PmNote *
PmRA 0 PmDE 1 Dm number +46 2563 Cat1 BD
Name2 +46 1392 Cat2 AGK2/3 HD 175034 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 92513
 
 
18512+4644 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185112.00+464417.4 Mag 8.87 Calc delta mag 0.49
Calc coord yes
CCDM
Ccdm 18512+4644 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.01 DDEs 17.4
R dRAs 82 Year 1991 Theta 195 Rho 0.1
Obs 1 Vmag 8.9 Sp PmNote *
PmRA 0 PmDE 1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 92513