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Doubles in session


Current system
18493+4628
DEA 335


Nearby doubles
7' : 18487+4631
DEA 312

10' : 18492+4619
DEA 222

11' : 18498+4619
KOI 588

12' : 18505+4629
KOI2913AB

18' : 18479+4636
DEA 348

18' : 18476+4629
CLZ 75

25' : 18512+4644
HDS2674

29' : 18515+4647
TDT1089

32' : 18474+4606
HJ 1348AB

37' : 18511+4700
DEA 394

41' : 18458+4647
KOI1537

44' : 18453+4642
DEA 373

46' : 18451+4617
CLL 13

48' : 18508+4543
ES 1264

50' : 18451+4608
STF2395AB

55' : 18544+4610
ES 1265

56' : 18514+4721
JKA 8

57' : 18459+4712
KOI 82

57' : 18537+4704
KOI3234

59' : 18533+4710
KOI2926

59' : 18547+4649
KOI5736

60' : 18537+4550
DEA 437

60' : 18533+4545
COU1931

61' : 18526+4539
LDT 16

63' : 18447+4550
ES 22AB

64' : 18500+4526
LDS4800



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.

18493+4628 DEA 335

 
 
18h 49m 23.25s +46° 28' 49.4" P.A. 341.00 sep 14.5 mag 15.50,18.40
 
 
Coord 2000 18493+4628 Discov num DEA 335 Comp Coord arcsec 2000 18 49 23.25 +46 28 49.4
Date first 1998 Date last 2016 Obs 9
Pa first 342 Pa last 341.3 P.A. Now (θ) 341.3°
Sep first 14.5 Sep last 14.478 Sep. Now (ρ) 14.478"
Mag pri 15.50 Mag sec 18.40 delta mag (ΔM) 2.9 Spectral class
Pri motion ra -014 Sec motion ra -015
Pri motion dec -016 Sec motion dec -017
Notes V (Proper motion indicates physical)
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2119129102843711104
 
 
WDS 18493+4628 DEA 335 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Dea2005 Ci - Deacon, N.R., Hambly, N.C. & Cooke, J.A. 2005A&A...435..363D
Dea2005 A&A 435, 363, 2005
Dea2005b - Deacon, N.R., Hambly, N.C., Henry, T.J., Subasavage, J.P., Brown, M. & Jao, W.-C. 2005AJ....129..409D
Dea2005b AJ 129, 409, 2005
Dea2007 Ci - Deacon, N.R. & Hambly, N.C. 2007A&A...468..163D
Dea2007 +E2 Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2007 A&A 468, 163, 2007
Dea2009 Ci j Deacon, N.R., Hambly, N.C., King, R.R. & McCaughrean, M.J. 2009MNRAS.394..857D
Dea2009 +E2 Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2009 +Ek Morgan, J.S., et al.
Dea2009 ApJ 757, 100, 2012
Dea2012b Ci - Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Redstone, J., Goldman, B., 2012ApJ...755...94D
Dea2012b +E2 Burgett, W.S., Chambers, K.C., Flewelling, H., Kaiser, N., Morgan, J.S.,
Dea2012b Price, P.A., Sweeney, W.E., Tonry, J.L., Wainscoat, R.J. & Waters, C.
Dea2012b ApJ 755, 94, 2012
Dea2012 Ci w Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Mann, A.W., Redstone, J.A., 2012ApJ...757..100D
Dea2012 +E2 Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2012 +Hw Morgan, J.S., et al.
Dea2012 ApJ 757, 100, 2012
Dea2013 P j Deacon, N.R., Schlieder, J.E., Olofsson, J., Johnston, K.G. & Henning, Th. 2013MNRAS.434.1117D
Dea2013 +H+ MNRAS 434, 1117, 2013
Dea2013 +E+
Dea2014 E2 - Deacon, N.R., Liu, M.C., Magnier, E.A., Aller, K.M., Best, W.M., Dupuy, T., 2014ApJ...792..119D
Dea2014 Bowler, B.P., Mann, A.W., Redstone, J.A., Burgett, W.S., Chambers, K.C.,
Dea2014 Draper, P.W., Flewelling, H., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2014 Morgan, J.S., Metcalfe,N., Price, P.A., Tonry, J.L. & Wainscoat, R.J.
Dea2014 ApJ 792, 119, 2014
Dea2016 E - Deacon, N.R., Kraus, A.L., Wann, A.W., Magnier, E.A., Chambers, K.C., Wainscoat, 2016MNRAS.455.4212D
Dea2016 R.J., Tonry, J.L., Kaiser, N., Waters, C., Flewelling, H., Hodapp, K.W. &
Dea2016 Burgett, W.S.
Dea2016 MNRAS 455, 4212, 2016
Dea2016 All positions and separations supplied by first author via email 25 Nov 2015
Dea2020 Hg - Deacon, N.R. & Kraus, A.L. 2020MNRAS.496.5176D
Dea2020 MNRAS 496, 5176, 2020
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18493+4628 DEA 335 2013 1 341 14.5 15.50 18.40 V 184923.25+462849.4
18493+4628 DEA 335 2015 4 341 14.5 15.50 18.40 V 184923.25+462849.4
18493+4628 DEA 335 2016 9 341 14.5 15.50 18.40 V 184923.25+462849.4

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

 
 
WDS 18493+4628 DEA 335 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18493+4628 DEA 335 : MEASURES
 
 
No records found.

 
 
WDS 18493+4628 : VIRTUAL EYEPIECE
 
 

18493+4628 DEA 335A mag 15.5 18493+4628 DEA 335B sep 14.1 P.A. 346.90 mag 18.4 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 18493+4628 : ALADIN DSS IMAGE @ 18h 49m 23.25s +46° 28' 49.4"
 
 
 
 
WDS 18493+4628 DEA 335 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18493+4628 DEA 335 distance=0' 18487+4631 DEA 312 distance=7' 18492+4619 DEA 222 distance=10' 18498+4619 KOI 588 distance=11' 18505+4629 KOI2913AB distance=12' 18479+4636 DEA 348 distance=18' 18476+4629 CLZ 75 distance=18' 18512+4644 HDS2674 distance=25' 18515+4647 TDT1089 distance=29' 18474+4606 HJ 1348AB distance=32' 18474+4606 HJ 1348BC distance=32' 18511+4700 DEA 394 distance=37' 18458+4647 KOI1537 distance=41' 18453+4642 DEA 373 distance=44' 18451+4617 CLL 13 distance=46' 18508+4543 ES 1264 distance=48' 18451+4608 STF2395AB distance=50' 18451+4608 WAL 94AC distance=50' 18544+4610 ES 1265 distance=55' 18514+4721 JKA 8 distance=56' 18459+4712 KOI 82 distance=57' 18537+4704 KOI3234 distance=57' 18533+4710 KOI2926 distance=59' 18547+4649 KOI5736 distance=59' 18537+4550 DEA 437 distance=60' 18533+4545 COU1931 distance=60' 18526+4539 LDT 16 distance=61' 18447+4550 ES 22AB distance=63' 18447+4550 HJ 1346AC distance=63' 18500+4526 LDS4800 distance=64' 18545+4712 KOI 472 distance=68' 18428+4619 ES 1263 distance=69' 18511+4736 TDT1085 distance=69' 18518+4734 KOI 289AB distance=71' 18518+4734 KOI 289AC distance=71' 18518+4734 KOI 289AD distance=71' 18467+4734 KOI1997 distance=72' 18549+4712 KOI1937 distance=72' 18542+4537 KOI1393 distance=73' 18532+4526 KOI2257 distance=75' 18485+4513 UC 3679 distance=77' 18555+4713 COU2121 distance=77' 18529+4521 KOI 701AB distance=77' 18529+4521 KOI 701AC distance=77' 18529+4521 KOI 701AD distance=77' 18529+4521 KOI 701AE distance=77' 18448+4730 KOI 104 distance=78' 18534+4520 KOI3196 distance=81' 18566+4557 KOI6202 distance=82' 18415+4644 BRT1921 distance=83' 18526+4508 KOI 42 distance=88' 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 18493+4628 DEA 335 341 14.5
Show 18487+4631 DEA 312 136 12.9 7
Show 18492+4619 DEA 222 116 10.0 10
Show 18498+4619 KOI 588 277 0.3 11
Show 18505+4629 KOI2913 AB 16 7.3 12
Show 18479+4636 DEA 348 314 15.4 18
Show 18476+4629 CLZ 75 184 16.7 18
Show 18512+4644 HDS2674 118 0.2 25
Show 18515+4647 TDT1089 90 0.7 29
Show 18474+4606 HJ 1348 AB 294 72.6 32
Show 18474+4606 HJ 1348 BC 311 17.5 32
Show 18511+4700 DEA 394 191 19.6 37
Show 18458+4647 KOI1537 160 0.1 41
Show 18453+4642 DEA 373 50 17.5 44
Show 18451+4617 CLL 13 343 25.8 46
Show 18508+4543 ES 1264 114 3.0 48
Show 18451+4608 STF2395 AB 308 8.5 50
Show 18451+4608 WAL 94 AC 170 58.2 50
Show 18544+4610 ES 1265 302 5.8 55
Show 18514+4721 JKA 8 186 12.7 56
Show 18459+4712 KOI 82 196 5.6 57
Show 18537+4704 KOI3234 119 0.1 57
Show 18533+4710 KOI2926 16 0.3 59
Show 18547+4649 KOI5736 304 0.8 59
Show 18537+4550 DEA 437 73 25.9 60
Show 18533+4545 COU1931 118 0.1 60
Show 18526+4539 LDT 16 29 0.5 61
Show 18447+4550 ES 22 AB 133 3.3 63
Show 18447+4550 HJ 1346 AC 216 28.0 63
Show 18500+4526 LDS4800 76 35.0 64
Show 18545+4712 KOI 472 206 1.1 68
Show 18428+4619 ES 1263 258 4.7 69
Show 18511+4736 TDT1085 104 2.7 69
Show 18518+4734 KOI 289 AB 233 0.0 71
Show 18518+4734 KOI 289 AC 52 3.3 71
Show 18518+4734 KOI 289 AD 88 5.9 71
Show 18467+4734 KOI1997 168 2.4 72
Show 18549+4712 KOI1937 243 2.3 72
Show 18542+4537 KOI1393 197 5.5 73
Show 18532+4526 KOI2257 262 3.7 75
Show 18485+4513 UC 3679 313 24.0 77
Show 18555+4713 COU2121 336 1.3 77
Show 18529+4521 KOI 701 AB 303 2.1 77
Show 18529+4521 KOI 701 AC 106 3.0 77
Show 18529+4521 KOI 701 AD 359 3.5 77
Show 18529+4521 KOI 701 AE 164 6.5 77
Show 18448+4730 KOI 104 65 6.1 78
Show 18534+4520 KOI3196 53 5.5 81
Show 18566+4557 KOI6202 322 0.8 82
Show 18415+4644 BRT1921 170 6.2 83
Show 18526+4508 KOI 42 36 1.7 88

 
 
WDS 18493+4628 : COMPONENTS
 
 
  A
B pa=346.9°
sep=14.08"
 
 
18493+4628 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184923.25+462849.4 Mag 15.5 PmRA -14.00
PmDE -16.0
 
 
18493+4628 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184922.94+462903.1 Mag 18.4 PmRA -15.00
PmDE -17.0 Calc delta mag 2.9 Calc coord yes