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Doubles in session


Current system
18252+0720
LDS 1011


Nearby doubles
10' : 18248+0714
STT 347

16' : 18254+0707
TDT 853

16' : 18254+0736
TDT 852

26' : 18266+0709
GWP2776

28' : 18265+0741
A 580

31' : 18246+0653
SLE 341

32' : 18252+0650
TDT 849

34' : 18262+0653
J 1830

34' : 18268+0659
SLE 342AB

36' : 18255+0756
J 2580AB

36' : 18235+0748
SLE 340

38' : 18260+0648
J 2516

41' : 18256+0802
STT 348

43' : 18226+0701
TDT 823

43' : 18260+0803
SLE 175AB

44' : 18281+0720
SLE 345

45' : 18254+0637
TDT 854

45' : 18267+0800
SLE 176

46' : 18222+0734
SLE 160

46' : 18281+0709
J 95AB

49' : 18282+0705
TDS 924

52' : 18279+0650
SLE 344

52' : 18217+0725
J 3253AB

55' : 18266+0633
HDS2607

55' : 18266+0632
SCJ 17

56' : 18276+0804
SLE 343AB



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Binary Systems
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18252+0720 LDS 1011

 
 
18h 25m 08.19s +07° 21' 48.4" P.A. 101.00 sep 100.7 mag 14.80,14.30
 
 
Coord 2000 18252+0720 Discov num LDS1011 Comp Coord arcsec 2000 18 25 08.19 +07 21 48.4
Date first 1936 Date last 2016 Obs 9
Pa first 101 Pa last 101.3 P.A. Now (θ) 101.3°
Sep first 98.0 Sep last 100.661 Sep. Now (ρ) 100.661"
Mag pri 14.80 Mag sec 14.30 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -189 Sec motion ra -184
Pri motion dec +070 Sec motion dec +062
Notes N (See Notes)
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4477533475163926656
 
 
WDS 18252+0720 LDS 1011 : NOTES
 
 
discov_num notes refcode
LDS1011 LDS5236.
 
 
REFERENCES
 
 
refcode metd author reference
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
18252+0720 LDS1011 1936 1 79 98.0 15.10 15.70 N 182505.00+072130.0
18252+0720 LDS1011 1999 2 101 100.8 14.80 14.30 N 182508.19+072148.4
18252+0720 LDS1011 2001 3 101 100.7 14.80 14.30 N 182508.19+072148.4
18252+0720 LDS1011 2010 4 101 100.7 14.80 14.30 N 182508.19+072148.4
18252+0720 LDS1011 2015 6 101 100.7 14.80 14.30 N 182508.19+072148.4
18252+0720 LDS1011 2016 9 101 100.7 14.80 14.30 N 182508.19+072148.4

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

 
 
WDS 18252+0720 LDS 1011 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18252+0720 LDS 1011 : MEASURES
 
 
No records found.

 
 
WDS 18252+0720 : VIRTUAL EYEPIECE
 
 

18252+0720 LDS1011A mag 14.8 18252+0720 LDS1011B sep 99.9 P.A. 101.40 mag 14.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 18252+0720 : ALADIN DSS IMAGE @ 18h 25m 08.19s +07° 21' 48.4"
 
 
 
 
WDS 18252+0720 LDS 1011 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18252+0720 LDS1011 distance=1' 18248+0714 STT 347 distance=10' 18254+0707 TDT 853 distance=16' 18254+0736 TDT 852 distance=16' 18266+0709 GWP2776 distance=26' 18265+0741 A 580 distance=28' 18246+0653 SLE 341 distance=31' 18252+0650 TDT 849 distance=32' 18262+0653 J 1830 distance=34' 18268+0659 SLE 342AB distance=34' 18268+0659 SLE 342AC distance=34' 18255+0756 J 2580AB distance=36' 18255+0756 J 2580AC distance=36' 18235+0748 SLE 340 distance=36' 18260+0648 J 2516 distance=38' 18256+0802 STT 348 distance=41' 18226+0701 TDT 823 distance=43' 18260+0803 SLE 175AB distance=43' 18260+0803 SLE 175AC distance=43' 18281+0720 SLE 345 distance=44' 18254+0637 TDT 854 distance=45' 18267+0800 SLE 176 distance=45' 18222+0734 SLE 160 distance=46' 18281+0709 J 95AB distance=46' 18281+0709 J 95AC distance=46' 18281+0709 SLE 346AD distance=46' 18282+0705 TDS 924 distance=49' 18279+0650 SLE 344 distance=52' 18217+0725 J 3253AB distance=52' 18217+0725 DAM 109AC distance=52' 18266+0633 HDS2607 distance=55' 18266+0632 SCJ 17 distance=55' 18276+0804 SLE 343DE distance=56' 18276+0804 SLE 343AB distance=56' 18276+0804 SLE 343AC distance=56' 18276+0804 SLE 343AD distance=56' 18250+0625 TDT 846 distance=57' 18249+0819 SLE 171 distance=58' 18236+0814 SLE 166 distance=58' 18266+0627 GCB 31 distance=59' 18276+0633 BU 464AB distance=62' 18276+0633 BU 464AC distance=62' 18237+0624 TDT 830 distance=62' 18272+0629 TDT 878 distance=62' 18269+0625 STT 350AB distance=63' 18269+0625 CAT 3AC distance=63' 18277+0631 TDT 888 distance=64' 18295+0722 A 582 distance=65' 18273+0820 J 2911 distance=66' 18274+0624 GII 68 distance=68' 18206+0729 TDT 807 distance=69' 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 18252+0720 LDS1011 101 100.7 1
Show 18248+0714 STT 347 346 3.2 10
Show 18254+0707 TDT 853 70 0.4 16
Show 18254+0736 TDT 852 217 1.1 16
Show 18266+0709 GWP2776 287 20.0 26
Show 18265+0741 A 580 322 4.6 28
Show 18246+0653 SLE 341 98 23.7 31
Show 18252+0650 TDT 849 331 1.6 32
Show 18262+0653 J 1830 270 7.4 34
Show 18268+0659 SLE 342 AB 293 12.6 34
Show 18268+0659 SLE 342 AC 319 26.0 34
Show 18255+0756 J 2580 AB 348 6.5 36
Show 18255+0756 J 2580 AC 180 37.9 36
Show 18235+0748 SLE 340 157 23.0 36
Show 18260+0648 J 2516 159 1.7 38
Show 18256+0802 STT 348 -1 -1.0 41
Show 18226+0701 TDT 823 141 0.5 43
Show 18260+0803 SLE 175 AB 105 15.5 43
Show 18260+0803 SLE 175 AC 47 19.7 43
Show 18281+0720 SLE 345 38 11.1 44
Show 18254+0637 TDT 854 17 2.8 45
Show 18267+0800 SLE 176 164 13.6 45
Show 18222+0734 SLE 160 307 13.3 46
Show 18281+0709 J 95 AB 123 2.2 46
Show 18281+0709 J 95 AC 32 32.0 46
Show 18281+0709 SLE 346 AD 185 70.8 46
Show 18282+0705 TDS 924 163 2.3 49
Show 18279+0650 SLE 344 133 11.7 52
Show 18217+0725 J 3253 AB 2 4.1 52
Show 18217+0725 DAM 109 AC 213 3.2 52
Show 18266+0633 HDS2607 243 0.2 55
Show 18266+0632 SCJ 17 351 51.0 55
Show 18276+0804 SLE 343 DE 149 11.3 56
Show 18276+0804 SLE 343 AB 343 11.8 56
Show 18276+0804 SLE 343 AC 104 66.0 56
Show 18276+0804 SLE 343 AD 144 62.4 56
Show 18250+0625 TDT 846 297 0.6 57
Show 18249+0819 SLE 171 84 23.9 58
Show 18236+0814 SLE 166 304 8.9 58
Show 18266+0627 GCB 31 75 4.5 59
Show 18276+0633 BU 464 AB 105 1.1 62
Show 18276+0633 BU 464 AC 86 25.9 62
Show 18237+0624 TDT 830 276 0.7 62
Show 18272+0629 TDT 878 126 2.6 62
Show 18269+0625 STT 350 AB 166 1.9 63
Show 18269+0625 CAT 3 AC 133 1.4 63
Show 18277+0631 TDT 888 86 0.7 64
Show 18295+0722 A 582 29 2.9 65
Show 18273+0820 J 2911 138 2.6 66
Show 18274+0624 GII 68 27 2.3 68
Show 18206+0729 TDT 807 176 0.6 69

 
 
WDS 18252+0720 : COMPONENTS
 
 
  A
B pa=101.4°
sep=99.86"
 
 
18252+0720 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182508.19+072148.4 Mag 14.8 PmRA -189.00
PmDE 70.0
 
 
18252+0720 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182514.77+072128.7 Mag 14.3 PmRA -184.00
PmDE 62.0 Calc delta mag 0.5 Calc coord yes