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Current system
18172+0735
J 2514


Nearby doubles
25' : 18158+0711
LDS5232

26' : 18184+0716
HEI 868

30' : 18181+0709
LDS5234

34' : 18166+0807
KPP1764

35' : 18192+0716
HJ 5494

36' : 18163+0702
LDS5233

47' : 18199+0801
TDT 800

50' : 18206+0729
TDT 807

52' : 18140+0718
LDS5230

53' : 18159+0823
LDS5231

54' : 18201+0807
SLE 154

60' : 18165+0637
TDS 912

61' : 18133+0752
RAO 606

67' : 18217+0725
J 3253AB

74' : 18222+0734
SLE 160

83' : 18123+0656
DBR 289

85' : 18122+0814
HDS2568AB

88' : 18226+0701
TDT 823

91' : 18149+0859
HU 196

93' : 18200+0858
SLE 153

94' : 18235+0748
SLE 340

97' : 18182+0557
HJ 2830

99' : 18106+0738
HDS2562AB

103' : 18218+0852
SLE 158

103' : 18236+0814
SLE 166

103' : 18229+0835
ROE 99AB



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

18172+0735 J 2514

 
 
18h 17m 15.08s +07° 34' 56.5" P.A. 303.00 sep 1.8 mag 10.90,11.60 Sp F5
 
 
Coord 2000 18172+0735 Discov num J  2514 Comp Coord arcsec 2000 18 17 15.08 +07 34 56.5
Date first 1943 Date last 2015 Obs 8
Pa first 301 Pa last 302.8 P.A. Now (θ) 302.8°
Sep first 0.6 Sep last 1.769 Sep. Now (ρ) 1.769"
Mag pri 10.90 Mag sec 11.60 delta mag (ΔM) 0.7 Spectral class F5 (yellow-white)
Pri motion ra +016 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 1010-01347-1 Gaia DR2 4478154832363843072
 
 
WDS 18172+0735 J 2514 : NOTES
 
 
discov_num notes refcode
J 2514 Pair is BD+07 3619. J__1948
 
 
REFERENCES
 
 
refcode metd author reference
J__1948 Ma j Jonckheere, R. 1948JO.....31...65J
J__1948 J. Obs. 31, 65, 1948
 
 
DISCOVERER
 
 
idgroup discov author
1 J Jonckheere, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18172+0735 J 2514 2005 6 304 1.7 10.90 11.60 F5 181715.08+073456.5
18172+0735 J 2514 2015 7 303 1.8 10.90 11.60 F5 N 181715.08+073456.5

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

 
 
WDS 18172+0735 J 2514 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18172+0735 J 2514 : MEASURES
 
 
No records found.

 
 
WDS 18172+0735 : VIRTUAL EYEPIECE
 
 

18172+0735 J 2514A mag 10.9 Sp F5 18172+0735 J 2514B sep 1.8 P.A. 303.00 mag 11.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 18172+0735 : ALADIN DSS IMAGE @ 18h 17m 15.08s +07° 34' 56.5"
 
 
 
 
WDS 18172+0735 J 2514 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18172+0735 J 2514 distance=0' 18158+0711 LDS5232 distance=25' 18184+0716 HEI 868 distance=26' 18181+0709 LDS5234 distance=30' 18166+0807 KPP1764 distance=34' 18192+0716 HJ 5494 distance=35' 18163+0702 LDS5233 distance=36' 18199+0801 TDT 800 distance=47' 18206+0729 TDT 807 distance=50' 18140+0718 LDS5230 distance=52' 18159+0823 LDS5231 distance=53' 18201+0807 SLE 154 distance=54' 18165+0637 TDS 912 distance=60' 18133+0752 RAO 606 distance=61' 18217+0725 J 3253AB distance=67' 18217+0725 DAM 109AC distance=67' 18222+0734 SLE 160 distance=74' 18123+0656 DBR 289 distance=83' 18122+0814 HDS2568AB distance=85' 18122+0814 GII 261Aa,Ab distance=85' 18226+0701 TDT 823 distance=88' 18149+0859 HU 196 distance=91' 18200+0858 SLE 153 distance=93' 18235+0748 SLE 340 distance=94' 18182+0557 HJ 2830 distance=97' 18106+0738 HDS2562AB distance=99' 18106+0738 GII 260Aa,Ab distance=99' 18218+0852 SLE 158 distance=103' 18236+0814 SLE 166 distance=103' 18229+0835 ROE 99AB distance=103' 18229+0835 ROE 99AC distance=103' 18213+0609 SKF2551 distance=106' 18135+0604 NSN 703 distance=107' 18133+0906 HDS2573 distance=109' 18217+0902 HDS2596 distance=109' 18237+0829 ROE 100AB distance=111' 18237+0829 ROE 100BC distance=111' 18226+0852 SLE 163 distance=113' 18248+0714 STT 347 distance=114' 18234+0843 SLE 165 distance=114' 18227+0614 SLE 162 distance=115' 18095+0748 LDS5229 distance=117' 18246+0653 SLE 341 distance=118' 18098+0815 GWP2764 distance=118' 18140+0922 TDT 753 distance=118' 18252+0720 LDS1011 distance=119' 18238+0842 SLE 168 distance=119' 18142+0545 TDT 756AB distance=120' 18142+0545 GII 262Aa,Ab distance=120' 18237+0624 TDT 830 distance=120' 18254+0736 TDT 852 distance=122' 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 18172+0735 J 2514 303 1.8
Show 18158+0711 LDS5232 270 5.2 25
Show 18184+0716 HEI 868 115 1.2 26
Show 18181+0709 LDS5234 31 3.9 30
Show 18166+0807 KPP1764 345 13.7 34
Show 18192+0716 HJ 5494 73 43.3 35
Show 18163+0702 LDS5233 22 4.8 36
Show 18199+0801 TDT 800 175 0.9 47
Show 18206+0729 TDT 807 176 0.6 50
Show 18140+0718 LDS5230 51 5.1 52
Show 18159+0823 LDS5231 127 3.6 53
Show 18201+0807 SLE 154 263 10.0 54
Show 18165+0637 TDS 912 198 1.2 60
Show 18133+0752 RAO 606 34 0.9 61
Show 18217+0725 J 3253 AB 2 4.1 67
Show 18217+0725 DAM 109 AC 213 3.2 67
Show 18222+0734 SLE 160 307 13.3 74
Show 18123+0656 DBR 289 242 1.3 83
Show 18122+0814 HDS2568 AB 263 0.6 85
Show 18122+0814 GII 261 Aa,Ab 39 0.2 85
Show 18226+0701 TDT 823 141 0.5 88
Show 18149+0859 HU 196 1 0.1 91
Show 18200+0858 SLE 153 219 10.0 93
Show 18235+0748 SLE 340 157 23.0 94
Show 18182+0557 HJ 2830 94 11.4 97
Show 18106+0738 HDS2562 AB 245 0.9 99
Show 18106+0738 GII 260 Aa,Ab 38 0.2 99
Show 18218+0852 SLE 158 118 11.4 103
Show 18236+0814 SLE 166 304 8.9 103
Show 18229+0835 ROE 99 AB 222 5.9 103
Show 18229+0835 ROE 99 AC 237 25.1 103
Show 18213+0609 SKF2551 283 23.2 106
Show 18135+0604 NSN 703 270 25.8 107
Show 18133+0906 HDS2573 165 0.9 109
Show 18217+0902 HDS2596 315 0.3 109
Show 18237+0829 ROE 100 AB 21 27.4 111
Show 18237+0829 ROE 100 BC 345 5.6 111
Show 18226+0852 SLE 163 322 21.3 113
Show 18248+0714 STT 347 346 3.2 114
Show 18234+0843 SLE 165 177 12.4 114
Show 18227+0614 SLE 162 142 20.9 115
Show 18095+0748 LDS5229 210 2.4 117
Show 18246+0653 SLE 341 98 23.7 118
Show 18098+0815 GWP2764 319 43.7 118
Show 18140+0922 TDT 753 189 0.5 118
Show 18252+0720 LDS1011 101 100.7 119
Show 18238+0842 SLE 168 261 11.3 119
Show 18142+0545 TDT 756 AB 92 0.7 120
Show 18142+0545 GII 262 Aa,Ab 39 0.2 120
Show 18237+0624 TDT 830 276 0.7 120
Show 18254+0736 TDT 852 217 1.1 122

 
 
WDS 18172+0735 : COMPONENTS
 
 
  A
B pa=303.0°
sep=1.76"
 
 
18172+0735 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181715.08+073456.5 Mag 10.9 Spectral class F5 (yellow-white)
PmRA 16.00 PmDE -3.0 Tycho2 1010-01347-1 DM BD+07 3619
Tycho2
Tycho2 1010-01347-1 Pflag RAmdeg 274.31283696 DEmdeg 7.58237464
PmRA 16.4 PmDE -2.5 E RAmdeg 52 E DEmdeg 57
E pmRA 2.4 E pmDE 2.4 EpRAm 1981.03 EpDEm 1978.68
Num 5 Q RAmdeg 1.2 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 1.0 BTmag 11.749 E BTmag 0.093 VTmag 11.192
E VTmag 0.100 Prox 999 TYC T HIP
CCDM RAdeg 274.31280250 DEdeg 7.58238056 EpRA 1990 1.70
EpDE 1990 1.62 E RAdeg 58.6 E DEdeg 65.6 Posflg
Corr -0.2
CCDM
Ccdm 18172+0735 RComp Comp A Note1
Note2 Discov num DRAs 2.92 DDEs -3.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.9 Sp F5 PmNote *
PmRA -10 PmDE 0 Dm number +07 3619 Cat1 BD
Name2 +07 2371 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 18124N0733A
HIC
 
 
18172+0735 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181714.98+073457.5 Mag 11.6 Calc delta mag 0.7
Calc coord yes
CCDM
Ccdm 18172+0735 RComp Comp B Note1
Note2 Discov num J 2514 DRAs DDEs
R dRAs Year 1958 Theta 306 Rho 1.4
Obs 4 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18124N0733B
HIC