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Current system
19440-0443
LDS 6337


Nearby doubles
23' : 19444-0506
J 1385

26' : 19447-0507
J 3262

40' : 19464-0459
GWP2893

48' : 19471-0435
GWP2894

52' : 19411-0511
KPP2068

60' : 19416-0358
BRT 495

64' : 19439-0547
BWL 52AB

90' : 19431-0612
GWP2884

92' : 19461-0318
A 2597

93' : 19378-0439
TOK 626

97' : 19459-0615
GWP2890

97' : 19419-0312
TDT1650

97' : 19378-0512
J 1680AB

97' : 19389-0544
RST4636

100' : 19498-0355
STF2582

104' : 19508-0502
UC 4036

104' : 19380-0535
A 106AB

105' : 19388-0333
A 107

105' : 19448-0627
TDT1702

107' : 19428-0628
HDS2796

109' : 19368-0429
RST4635

111' : 19463-0258
J 1686

111' : 19514-0436
A 43AB

113' : 19365-0433
DAM 165

114' : 19516-0455
UC 4043

115' : 19400-0306
RST5141



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.

19440-0443 LDS 6337

 
 
19h 43m 59.35s -04° 43' 20.9" P.A. 218.00 sep 6.9 mag 11.44,14.10 Sp K7V
 
 
Coord 2000 19440-0443 Discov num LDS6337 Comp Coord arcsec 2000 19 43 59.35 -04 43 20.9
Date first 1960 Date last 2015 Obs 9
Pa first 214 Pa last 217.8 P.A. Now (θ) 217.8°
Sep first 6.5 Sep last 6.881 Sep. Now (ρ) 6.881"
Mag pri 11.44 Mag sec 14.10 delta mag (ΔM) 2.66 Spectral class K7V (yellow-orange)
Pri motion ra +149 Sec motion ra +139
Pri motion dec -031 Sec motion dec -056
Notes N (See Notes)
rPM=0.177 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 5153-02157-1 Gaia DR2 4209564315167068032
 
 
WDS 19440-0443 LDS 6337 : NOTES
 
 
discov_num notes refcode
LDS6337 NLTT 48160/48161 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
19440-0443 LDS6337 1998 2 218 6.9 11.44 14.10 D 194359.35-044320.9
19440-0443 LDS6337 2000 3 217 6.8 11.44 14.10 N D 194359.35-044320.9
19440-0443 LDS6337 2010 4 216 6.1 11.44 14.10 K7V N 194359.35-044320.9
19440-0443 LDS6337 2015 5 218 6.9 11.44 14.10 K7V N 194359.35-044320.9

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

 
 
WDS 19440-0443 LDS 6337 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19440-0443 LDS 6337 : MEASURES
 
 
No records found.

 
 
WDS 19440-0443 : VIRTUAL EYEPIECE
 
 

19440-0443 LDS6337A mag 11.44 Sp K7V 19440-0443 LDS6337B sep 6.9 P.A. 217.70 mag 14.1 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 19440-0443 : ALADIN DSS IMAGE @ 19h 43m 59.35s -04° 43' 20.9"
 
 
 
 
WDS 19440-0443 LDS 6337 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19440-0443 LDS6337 distance=1' 19444-0506 J 1385 distance=23' 19447-0507 J 3262 distance=26' 19464-0459 GWP2893 distance=40' 19471-0435 GWP2894 distance=48' 19411-0511 KPP2068 distance=52' 19416-0358 BRT 495 distance=60' 19439-0547 BWL 52AB distance=64' 19439-0547 BWL 52AC distance=64' 19439-0547 BWL 52AD distance=64' 19439-0547 BWL 52AE distance=64' 19439-0547 BWL 52AF distance=64' 19439-0547 BWL 52AG distance=64' 19439-0547 BWL 52AH distance=64' 19431-0612 GWP2884 distance=90' 19461-0318 A 2597 distance=92' 19378-0439 TOK 626 distance=93' 19459-0615 GWP2890 distance=97' 19419-0312 TDT1650 distance=97' 19378-0512 J 1680AB distance=97' 19378-0512 J 1680AC distance=97' 19378-0512 J 1680BC distance=97' 19389-0544 RST4636 distance=97' 19498-0355 STF2582 distance=100' 19508-0502 UC 4036 distance=104' 19380-0535 A 106AB distance=104' 19380-0535 A 106AC distance=104' 19388-0333 A 107 distance=105' 19448-0627 TDT1702 distance=105' 19428-0628 HDS2796 distance=107' 19368-0429 RST4635 distance=109' 19463-0258 J 1686 distance=111' 19514-0436 A 43AB distance=111' 19514-0436 A 43AC distance=111' 19365-0433 DAM 165 distance=113' 19516-0455 UC 4043 distance=114' 19400-0306 RST5141 distance=115' 19514-0514 RST4645 distance=115' 19363-0444 DAM 164 distance=115' 19375-0546 TDT1592 distance=116' 19362-0439 HJ 891 distance=117' 19384-0318 GWP2873 distance=120' 19483-0300 GWP2895 distance=122' 19463-0645 UC 4022 distance=127' 19504-0316 J 1688 distance=130' 19407-0240 TDT1625 distance=133' 19436-0656 LDS5884 distance=134' 19393-0644 GWP2875 distance=140' 19371-0621 J 2272 distance=142' 19416-0659 J 1856 distance=142' 19351-0547 RST4634 distance=147' 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 19440-0443 LDS6337 218 6.9 1
Show 19444-0506 J 1385 73 5.5 23
Show 19447-0507 J 3262 94 4.7 26
Show 19464-0459 GWP2893 13 83.0 40
Show 19471-0435 GWP2894 321 300.5 48
Show 19411-0511 KPP2068 86 16.6 52
Show 19416-0358 BRT 495 208 3.1 60
Show 19439-0547 BWL 52 AB 110 4.2 64
Show 19439-0547 BWL 52 AC 193 5.3 64
Show 19439-0547 BWL 52 AD 245 2.5 64
Show 19439-0547 BWL 52 AE 281 4.9 64
Show 19439-0547 BWL 52 AF 83 6.0 64
Show 19439-0547 BWL 52 AG 94 4.9 64
Show 19439-0547 BWL 52 AH 333 5.8 64
Show 19431-0612 GWP2884 113 298.8 90
Show 19461-0318 A 2597 142 0.2 92
Show 19378-0439 TOK 626 234 999.9 93
Show 19459-0615 GWP2890 153 254.9 97
Show 19419-0312 TDT1650 314 0.4 97
Show 19378-0512 J 1680 AB 341 9.7 97
Show 19378-0512 J 1680 AC 322 13.7 97
Show 19378-0512 J 1680 BC 286 5.5 97
Show 19389-0544 RST4636 145 7.0 97
Show 19498-0355 STF2582 258 2.5 100
Show 19508-0502 UC 4036 55 3.8 104
Show 19380-0535 A 106 AB 244 0.8 104
Show 19380-0535 A 106 AC 56.8 104
Show 19388-0333 A 107 265 0.5 105
Show 19448-0627 TDT1702 258 0.5 105
Show 19428-0628 HDS2796 178 2.9 107
Show 19368-0429 RST4635 327 0.8 109
Show 19463-0258 J 1686 177 8.0 111
Show 19514-0436 A 43 AB 278 2.0 111
Show 19514-0436 A 43 AC 225 27.2 111
Show 19365-0433 DAM 165 6 12.7 113
Show 19516-0455 UC 4043 135 63.0 114
Show 19400-0306 RST5141 114 0.3 115
Show 19514-0514 RST4645 141 1.1 115
Show 19363-0444 DAM 164 357 10.1 115
Show 19375-0546 TDT1592 245 0.6 116
Show 19362-0439 HJ 891 17 12.0 117
Show 19384-0318 GWP2873 330 179.0 120
Show 19483-0300 GWP2895 62 18.1 122
Show 19463-0645 UC 4022 29 48.6 127
Show 19504-0316 J 1688 343 5.6 130
Show 19407-0240 TDT1625 273 1.4 133
Show 19436-0656 LDS5884 52 10.3 134
Show 19393-0644 GWP2875 267 12.0 140
Show 19371-0621 J 2272 336 1.8 142
Show 19416-0659 J 1856 86 8.5 142
Show 19351-0547 RST4634 132 1.5 147

 
 
WDS 19440-0443 : COMPONENTS
 
 
  A
B pa=217.7°
sep=6.87"
 
 
19440-0443 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194359.35-044320.9 Mag 11.44 Spectral class K7V (yellow-orange)
PmRA 149.00 PmDE -31.0 Tycho2 5153-02157-1
Tycho2
Tycho2 5153-02157-1 Pflag RAmdeg 295.99728741 DEmdeg -4.72247405
PmRA 139.0 PmDE -56.3 E RAmdeg 57 E DEmdeg 88
E pmRA 3.5 E pmDE 3.9 EpRAm 1989.15 EpDEm 1986.18
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.917 E BTmag 0.269 VTmag 11.437
E VTmag 0.100 Prox 999 TYC HIP
CCDM RAdeg 295.99697250 DEdeg -4.72234500 EpRA 1990 1.87
EpDE 1990 1.75 E RAdeg 58.4 E DEdeg 90.8 Posflg
Corr -0.3
 
 
19440-0443 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194359.07-044326.3 Mag 14.1 PmRA 139.00
PmDE -56.0 Calc delta mag 2.66 Calc coord yes