18530+4044 DEA 294

 
 
18h 53m 03.72s +40° 44' 30.0" P.A. 87.00 sep 12.0 mag 15.60,19.20
 
 
Coord 2000 18530+4044 Discov num DEA 294 Comp Coord arcsec 2000 18 53 03.72 +40 44 30.0
Date first 1999 Date last 2015 Obs 6
Pa first 87 Pa last 87.2 P.A. Now (θ) 87.2°
Sep first 11.9 Sep last 11.999 Sep. Now (ρ) 11.999"
Mag pri 15.60 Mag sec 19.20 delta mag (ΔM) 3.6 Spectral class
Pri motion ra +002 Sec motion ra +003
Pri motion dec -004 Sec motion dec -001
Notes V (Proper motion indicates physical)
rPM=0.707
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2103598913420044544
 
 
WDS 18530+4044 DEA 294 : 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
18530+4044 DEA 294 2013 1 87 12.0 15.60 19.20 V 185303.72+404430.0
18530+4044 DEA 294 2015 3 87 12.0 15.60 19.20 V 185303.72+404430.0

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

 
 
WDS 18530+4044 DEA 294 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18530+4044 DEA 294 : MEASURES
 
 
No records found.

 
 
WDS 18530+4044 : VIRTUAL EYEPIECE
 
 

18530+4044 DEA 294A mag 15.6 18530+4044 DEA 294B sep 9.1 P.A. 86.30 mag 19.2 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 18530+4044 : ALADIN DSS IMAGE @ 18h 53m 03.72s +40° 44' 30.0"
 
 
 
 
WDS 18530+4044 DEA 294 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18530+4044  DEA 294 distance=0' 18533+4030  DEA 143 distance=15' 18527+4029  DEA 461 distance=16' 18535+4030  DEA 158 distance=16' 18516+4039  KOI5160 distance=18' 18536+4028  TDT1116 distance=18' 18528+4102  KOI3288AB distance=18' 18528+4102  KOI3288AC distance=18' 18517+4026  MLB 976 distance=24' 18551+4051  HEI  73 distance=25' 18554+4052  ES 1657 distance=28' 18534+4112  KOI4016AB distance=28' 18534+4112  KOI4016AC distance=28' 18534+4112  KOI4016AD distance=28' 18550+4105  KOI3810 distance=31' 18554+4025  KOI4713 distance=33' 18549+4109  DEA 438 distance=34' 18529+4121  KOI 284 distance=37' 18519+4119  KOI 657 distance=38' 18541+4120  KOI5222 distance=38' 18547+4010  DEA 454 distance=40' 18556+4113  KOI2031AB distance=41' 18556+4113  KOI2031AC distance=41' 18556+4113  KOI2031AD distance=41' 18556+4113  KOI2031AE distance=41' 18556+4113  KOI2031AF distance=41' 18568+4039  UC  241 distance=43' 18514+4123  DEA 235 distance=44' 18569+4048  KOI1962 distance=45' 18558+4011  TDS 953 distance=46' 18496+4020  UC 3687 distance=47' 18536+4131  KOI2542 distance=47' 18502+4120  KOI3942 distance=49' 18516+4130  DEA 243 distance=49' 18574+4044  KOI4119 distance=50' 18574+4043  KOI2854 distance=50' 18487+4052  UC 3680 distance=51' 18569+4019  DEA 334 distance=51' 18493+4113  JKA   6 distance=52' 18539+4135  DEA 287 distance=52' 18558+4128  KOI3004 distance=54' 18501+4002  HU 1192 distance=54' 18517+4136  KOI5253 distance=55' 18493+4120  DEA 269 distance=55' 18549+4136  HO  270AB distance=56' 18549+4136  HO  270AC distance=56' 18571+4011  DEA 163 distance=58' 18507+4135  KOI6023AB distance=58' 18507+4135  KOI6023AC distance=58' 18520+4141  KOI3049AB distance=58' 18520+4141  KOI3049AC distance=58' 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 18530+4044 DEA 294 87 12.0
Show 18533+4030 DEA 143 23 7.7 15
Show 18527+4029 DEA 461 317 36.9 16
Show 18535+4030 DEA 158 109 7.8 16
Show 18516+4039 KOI5160 171 1.5 18
Show 18536+4028 TDT1116 330 0.6 18
Show 18528+4102 KOI3288 AB 75 3.1 18
Show 18528+4102 KOI3288 AC 81 3.4 18
Show 18517+4026 MLB 976 290 5.3 24
Show 18551+4051 HEI 73 321 0.7 25
Show 18554+4052 ES 1657 355 3.7 28
Show 18534+4112 KOI4016 AB 210 1.8 28
Show 18534+4112 KOI4016 AC 186 3.3 28
Show 18534+4112 KOI4016 AD 35 5.5 28
Show 18550+4105 KOI3810 54 3.1 31
Show 18554+4025 KOI4713 251 1.7 33
Show 18549+4109 DEA 438 26 25.7 34
Show 18529+4121 KOI 284 98 0.9 37
Show 18519+4119 KOI 657 81 1.2 38
Show 18541+4120 KOI5222 218 3.1 38
Show 18547+4010 DEA 454 55 33.3 40
Show 18556+4113 KOI2031 AB 246 0.1 41
Show 18556+4113 KOI2031 AC 46 3.6 41
Show 18556+4113 KOI2031 AD 330 4.3 41
Show 18556+4113 KOI2031 AE 264 4.8 41
Show 18556+4113 KOI2031 AF 219 6.5 41
Show 18568+4039 UC 241 145 14.8 43
Show 18514+4123 DEA 235 111 10.2 44
Show 18569+4048 KOI1962 114 0.1 45
Show 18558+4011 TDS 953 0.8 46
Show 18496+4020 UC 3687 160 11.5 47
Show 18536+4131 KOI2542 29 0.8 47
Show 18502+4120 KOI3942 57 3.9 49
Show 18516+4130 DEA 243 332 10.5 49
Show 18574+4044 KOI4119 299 2.4 50
Show 18574+4043 KOI2854 299 2.2 50
Show 18487+4052 UC 3680 249 10.3 51
Show 18569+4019 DEA 334 102 14.5 51
Show 18493+4113 JKA 6 78 14.5 52
Show 18539+4135 DEA 287 203 12.0 52
Show 18558+4128 KOI3004 193 3.8 54
Show 18501+4002 HU 1192 44 2.5 54
Show 18517+4136 KOI5253 178 2.4 55
Show 18493+4120 DEA 269 182 11.2 55
Show 18549+4136 HO 270 AB 300 8.4 56
Show 18549+4136 HO 270 AC 39 23.9 56
Show 18571+4011 DEA 163 30 8.1 58
Show 18507+4135 KOI6023 AB 72 2.9 58
Show 18507+4135 KOI6023 AC 111 3.4 58
Show 18520+4141 KOI3049 AB 190 0.5 58
Show 18520+4141 KOI3049 AC 195 0.8 58

 
 
WDS 18530+4044 : COMPONENTS
 
 
  A
B pa=86.3°
sep=9.10"
 
 
18530+4044 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185303.72+404430.0 Mag 15.6 PmRA 2.00
PmDE -4.0
 
 
18530+4044 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185304.52+404430.6 Mag 19.2 PmRA 3.00
PmDE -1.0 Calc delta mag 3.6 Calc coord yes