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Doubles in session


Current system
18038+3857
LDS 4773 AB


Nearby doubles
25' : 18033+3921
STF2275

30' : 18032+3926
MLB 851

32' : 18051+3819
J 1218

32' : 18040+3923
L 19

37' : 18064+3837
ES 2017

45' : 18028+3815
ALI 867

45' : 18063+3824
HU 1186

46' : 18077+3904
ES 2018

57' : 18053+3806
J 758

57' : 18031+3805
J 757

61' : 17592+3926
COU1458

69' : 18093+3836
HEI 557

70' : 18053+3750
ALI 608

71' : 17597+3807
DAM 102

74' : 17596+3804
DAM 101

75' : 17592+3806
DAM 99

75' : 18096+3827
LUH 13

76' : 17594+3803
DAM 100

77' : 17595+3803
ES 2478

78' : 18017+4011
STF2267

80' : 18079+4002
ES 1649AB

82' : 18107+3903
ES 2569

86' : 17575+3942
COU1457

87' : 18015+4019
HO 77

87' : 18036+3731
COU1147

87' : 18112+3906
HDS2565



Selections
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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.

18038+3857 LDS 4773 AB

 
 
18h 03m 48.80s +38° 57' 38.0" P.A. 304.00 sep 72.4 mag 11.03,12.46
 
 
Coord 2000 18038+3857 Discov num LDS4773 Comp AB Coord arcsec 2000 18 03 48.80 +38 57 38.0
Date first 1960 Date last 2015 Obs 9
Pa first 309 Pa last 304.1 P.A. Now (θ) 304.1°
Sep first 73.0 Sep last 72.444 Sep. Now (ρ) 72.444"
Mag pri 11.03 Mag sec 12.46 delta mag (ΔM) 1.43 Spectral class
Pri motion ra -093 Sec motion ra -159
Pri motion dec +019 Sec motion dec -040
Notes W
rPM=0.54
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 3102-00253-1
 
 
WDS 18038+3857 LDS 4773 AB : NOTES
 
 
No records found.

 
 
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
18038+3857 LDS4773 AB 2015 9 304 72.4 11.03 12.46 W 180348.80+385738.0

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

 
 
WDS 18038+3857 LDS 4773 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18038+3857 LDS 4773 AB : MEASURES
 
 
No records found.

 
 
WDS 18038+3857 : VIRTUAL EYEPIECE
 
 

18038+3857 LDS4773A mag 11.03 18038+3857 LDS4773B sep 61.9 P.A. 311.00 mag 12.46 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 18038+3857 : ALADIN DSS IMAGE @ 18h 03m 48.80s +38° 57' 38.0"
 
 
 
 
WDS 18038+3857 LDS 4773 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18038+3857 LDS4773AB distance=0' 18033+3921 STF2275 distance=25' 18032+3926 MLB 851 distance=30' 18051+3819 J 1218 distance=32' 18040+3923 L 19 distance=32' 18064+3837 ES 2017 distance=37' 18028+3815 ALI 867 distance=45' 18063+3824 HU 1186 distance=45' 18077+3904 ES 2018 distance=46' 18053+3806 J 758 distance=57' 18031+3805 J 757 distance=57' 17592+3926 COU1458 distance=61' 18093+3836 HEI 557 distance=69' 18053+3750 ALI 608 distance=70' 17597+3807 DAM 102 distance=71' 17596+3804 DAM 101 distance=74' 17592+3806 DAM 99 distance=75' 18096+3827 LUH 13 distance=75' 17594+3803 DAM 100 distance=76' 17595+3803 ES 2478 distance=77' 18017+4011 STF2267 distance=78' 18079+4002 ES 1649AB distance=80' 18079+4002 ES 1649AC distance=80' 18107+3903 ES 2569 distance=82' 17575+3942 COU1457 distance=86' 18015+4019 HO 77 distance=87' 18036+3731 COU1147 distance=87' 18112+3906 HDS2565 distance=87' 18094+3756 ALI 609 distance=90' 18065+4022 STF2282AB distance=90' 18065+4022 STF2282AC distance=90' 18065+4022 STF2282BC distance=90' 17562+3926 BU 417 distance=94' 18056+3727 ES 2109AB distance=94' 18056+3727 DAM 306AC distance=94' 18056+3727 ES 2109AD distance=94' 18097+4001 TDT 714 distance=94' 18035+4032 COU1785 distance=95' 17578+3744 TOB 141 distance=103' 17554+3930 STF2246 distance=103' 17579+3741 ROE 4 distance=104' 18126+3836 BU 1091 distance=106' 18017+3714 GCB 29 distance=108' 18129+3819 TDT 737 distance=114' 17591+3716 J 755 distance=116' 18018+4052 BVD 259 distance=117' 17541+3928 HLM 9 distance=118' 18058+4054 TDT 677 distance=119' 17553+3753 GRV 969 distance=119' 18140+3853 NSN 793 distance=120' 17540+3936 KPP 883 distance=120' 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 18038+3857 LDS4773 AB 304 72.4
Show 18033+3921 STF2275 124 0.3 25
Show 18032+3926 MLB 851 34 6.7 30
Show 18051+3819 J 1218 167 3.1 32
Show 18040+3923 L 19 274 0.2 32
Show 18064+3837 ES 2017 268 2.6 37
Show 18028+3815 ALI 867 246 11.4 45
Show 18063+3824 HU 1186 134 0.2 45
Show 18077+3904 ES 2018 236 5.7 46
Show 18053+3806 J 758 124 3.2 57
Show 18031+3805 J 757 322 3.5 57
Show 17592+3926 COU1458 78 0.4 61
Show 18093+3836 HEI 557 281 1.8 69
Show 18053+3750 ALI 608 175 13.3 70
Show 17597+3807 DAM 102 111 8.8 71
Show 17596+3804 DAM 101 80 5.1 74
Show 17592+3806 DAM 99 86 6.4 75
Show 18096+3827 LUH 13 327 769.2 75
Show 17594+3803 DAM 100 138 8.3 76
Show 17595+3803 ES 2478 234 4.3 77
Show 18017+4011 STF2267 280 0.4 78
Show 18079+4002 ES 1649 AB 331 7.8 80
Show 18079+4002 ES 1649 AC 226 24.4 80
Show 18107+3903 ES 2569 275 10.0 82
Show 17575+3942 COU1457 7 1.9 86
Show 18015+4019 HO 77 312 2.0 87
Show 18036+3731 COU1147 175 0.7 87
Show 18112+3906 HDS2565 340 0.7 87
Show 18094+3756 ALI 609 207 13.3 90
Show 18065+4022 STF2282 AB 83 2.7 90
Show 18065+4022 STF2282 AC 80 2.7 90
Show 18065+4022 STF2282 BC 48 0.2 90
Show 17562+3926 BU 417 317 1.0 94
Show 18056+3727 ES 2109 AB 147 4.3 94
Show 18056+3727 DAM 306 AC 331 18.8 94
Show 18056+3727 ES 2109 AD 350 41.8 94
Show 18097+4001 TDT 714 312 0.8 94
Show 18035+4032 COU1785 30 0.2 95
Show 17578+3744 TOB 141 356 16.8 103
Show 17554+3930 STF2246 100 5.5 103
Show 17579+3741 ROE 4 164 11.3 104
Show 18126+3836 BU 1091 319 0.7 106
Show 18017+3714 GCB 29 212 3.9 108
Show 18129+3819 TDT 737 245 0.4 114
Show 17591+3716 J 755 141 1.7 116
Show 18018+4052 BVD 259 277 10.6 117
Show 17541+3928 HLM 9 285 5.3 118
Show 18058+4054 TDT 677 231 0.5 119
Show 17553+3753 GRV 969 156 43.1 119
Show 18140+3853 NSN 793 125 6.5 120
Show 17540+3936 KPP 883 102 7.4 120

 
 
WDS 18038+3857 : COMPONENTS
 
 
  A
B pa=311.0°
sep=61.85"
 
 
18038+3857 A
 
 
Coord arcsec 2000 180348.80+385738.0 Mag 11.03 PmRA -93.00 PmDE 19.0
Tycho2 3102-00253-1
Tycho2
Tycho2 3102-00253-1 Pflag RAmdeg 270.95333240 DEmdeg 38.96055681
PmRA -96.9 PmDE 20.1 E RAmdeg 41 E DEmdeg 41
E pmRA 2.1 E pmDE 2.0 EpRAm 1983.92 EpDEm 1983.41
Num 6 Q RAmdeg 0.4 Q DEmdeg 1.4 Q pmRA 0.4
Q pmDE 1.4 BTmag 12.358 E BTmag 0.151 VTmag 11.150
E VTmag 0.071 Prox 999 TYC T HIP
CCDM RAdeg 270.95362333 DEdeg 38.96050500 EpRA 1990 1.52
EpDE 1990 1.59 E RAdeg 53.4 E DEdeg 50.7 Posflg
Corr 0.0
 
 
18038+3857 B
 
 
Coord arcsec 2000 180344.80+385818.6 Mag 12.46 PmRA -159.00 PmDE -40.0
Calc delta mag 1.43 Calc coord yes