21511+3046 DEA 89

 
 
21h 51m 07.58s +30° 46' 08.9" P.A. 204.00 sep 14.8 mag 9.55,13.84 Sp M3+M9
 
 
Coord 2000 21511+3046 Discov num DEA  89 Comp Coord arcsec 2000 21 51 07.58 +30 46 08.9
Date first 1999 Date last 2016 Obs 5
Pa first 205 Pa last 204.3 P.A. Now (θ) 204.3°
Sep first 14.7 Sep last 14.77 Sep. Now (ρ) 14.77"
Mag pri 9.55 Mag sec 13.84 delta mag (ΔM) 4.29 Spectral class M3+M9 (red/red)
Pri motion ra +160 Sec motion ra +155
Pri motion dec -089 Sec motion dec -087
Notes V K (Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.029 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1897624136011633920
 
 
WDS 21511+3046 DEA 89 : 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
21511+3046 DEA 89 1999 1 205 14.7 9.55 13.84 M3+M9 VK 215107.58+304608.9
21511+3046 DEA 89 2000 1 204 15.0 9.55   M3+M9 VK 215107.58+304608.9
21511+3046 DEA 89 2015 3 204 14.8 9.55 13.84 M3+M9 V K 215107.58+304608.9
21511+3046 DEA 89 2016 5 204 14.8 9.55 13.84 M3+M9 V K 215107.58+304608.9

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

 
 
WDS 21511+3046 DEA 89 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21511+3046 DEA 89 : MEASURES
 
 
No records found.

 
 
WDS 21511+3046 : VIRTUAL EYEPIECE
 
 

21511+3046 DEA  89A mag 9.55 Sp M3 21511+3046 DEA  89B sep 14.4 P.A. 201.20 mag 13.84 Sp M9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 21511+3046 : ALADIN DSS IMAGE @ 21h 51m 07.58s +30° 46' 08.9"
 
 
 
 
WDS 21511+3046 DEA 89 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21511+3046  DEA  89 distance=0' 21516+3030  MLB 669 distance=18' 21494+3048  GRV 511 distance=22' 21494+3045  STF2829 distance=23' 21534+3115  TDT3217 distance=42' 21487+3115  HJ 1695 distance=44' 21479+3117  HJ 1688 distance=52' 21501+3151  BU  692AB distance=67' 21501+3151  FOX 264AD distance=67' 21501+3151  FOX 264AE distance=67' 21501+3151  BU  692AC distance=67' 21501+3151  BU  692BC distance=67' 21566+3053  HDS3119 distance=71' 21530+2939  BRT  59 distance=72' 21455+3113  TDT3141 distance=78' 21451+3026  TDT3136 distance=81' 21564+3001  MLB 721AB distance=81' 21564+3001  MLB 721AC distance=81' 21555+2942  HO  609AB distance=82' 21555+2942  HO  609AC distance=82' 21555+2942  HO  609AD distance=82' 21555+2942  HO  609AE distance=82' 21559+3141  ES 2360 distance=83' 21568+3125  BRT 291 distance=83' 21532+3205  ES 2322AB distance=84' 21532+3205  ES 2322AD distance=84' 21532+3205  ES 2322BC distance=84' 21532+3205  ES 2322DE distance=85' 21457+2957  TDT3145 distance=87' 21458+2954  TDT3146 distance=87' 21530+3210  KPP4254 distance=88' 21544+3204  TDT3227 distance=89' 21473+2932  STJ  58 distance=89' 21544+3206  COU1042 distance=90' 21470+2930  GRV 503 distance=93' 21458+2945  DAM 236 distance=93' 21455+2948  DAM 237 distance=94' 21510+2911  A   889AB distance=96' 21510+2911  A   889Aa,Ab distance=96' 21457+3152  J  2356 distance=97' 21564+3156  HJ 1707 distance=99' 21449+3145  ES  381 distance=100' 21444+3140  HJ 1686 distance=102' 21572+2938  TDT3258 distance=104' 21547+3220  LAF  67AB distance=105' 21547+3220  LAF  67AC distance=105' 21547+3220  LAF  67AD distance=105' 21547+3220  LAF  67AE distance=105' 21547+3220  LAF  67AF distance=105' 21547+3220  LAF  67AG distance=105' 21547+3220  LAF  67AH distance=105' 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 21511+3046 DEA 89 204 14.8
Show 21516+3030 MLB 669 309 3.2 18
Show 21494+3048 GRV 511 228 40.4 22
Show 21494+3045 STF2829 15 17.1 23
Show 21534+3115 TDT3217 327 4.2 42
Show 21487+3115 HJ 1695 115 13.3 44
Show 21479+3117 HJ 1688 351 16.4 52
Show 21501+3151 BU 692 AB 10 2.9 67
Show 21501+3151 FOX 264 AD 150 40.2 67
Show 21501+3151 FOX 264 AE 178 54.5 67
Show 21501+3151 BU 692 AC 292 40.9 67
Show 21501+3151 BU 692 BC 292 40.8 67
Show 21566+3053 HDS3119 33 0.6 71
Show 21530+2939 BRT 59 355 4.4 72
Show 21455+3113 TDT3141 358 2.5 78
Show 21451+3026 TDT3136 0.8 81
Show 21564+3001 MLB 721 AB 15 1.6 81
Show 21564+3001 MLB 721 AC 200 6.9 81
Show 21555+2942 HO 609 AB 356 3.3 82
Show 21555+2942 HO 609 AC 132 22.1 82
Show 21555+2942 HO 609 AD 147 30.4 82
Show 21555+2942 HO 609 AE 347 31.7 82
Show 21559+3141 ES 2360 226 4.2 83
Show 21568+3125 BRT 291 297 1.3 83
Show 21532+3205 ES 2322 AB 52 35.7 84
Show 21532+3205 ES 2322 AD 352 62.1 84
Show 21532+3205 ES 2322 BC 147 5.1 84
Show 21532+3205 ES 2322 DE 276 5.0 85
Show 21457+2957 TDT3145 250 2.2 87
Show 21458+2954 TDT3146 359 2.5 87
Show 21530+3210 KPP4254 337 2.2 88
Show 21544+3204 TDT3227 175 1.3 89
Show 21473+2932 STJ 58 193 1.8 89
Show 21544+3206 COU1042 108 1.4 90
Show 21470+2930 GRV 503 331 20.4 93
Show 21458+2945 DAM 236 143 5.9 93
Show 21455+2948 DAM 237 233 6.3 94
Show 21510+2911 A 889 AB 15 0.2 96
Show 21510+2911 A 889 Aa,Ab 323 0.0 96
Show 21457+3152 J 2356 135 6.3 97
Show 21564+3156 HJ 1707 351 9.5 99
Show 21449+3145 ES 381 110 4.6 100
Show 21444+3140 HJ 1686 229 13.7 102
Show 21572+2938 TDT3258 262 1.8 104
Show 21547+3220 LAF 67 AB 31 2.9 105
Show 21547+3220 LAF 67 AC 6 7.8 105
Show 21547+3220 LAF 67 AD 301 9.5 105
Show 21547+3220 LAF 67 AE 138 10.5 105
Show 21547+3220 LAF 67 AF 152 11.4 105
Show 21547+3220 LAF 67 AG 121 13.2 105
Show 21547+3220 LAF 67 AH 33 13.5 105

 
 
WDS 21511+3046 : COMPONENTS
 
 
  A
B pa=201.2°
sep=14.44"
 
 
21511+3046 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215107.58+304608.9 Mag 9.55 Spectral class M3 (red)
PmRA 160.00 PmDE -89.0
 
 
21511+3046 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215107.17+304555.4 Mag 13.84 Spectral class M9 (red)
PmRA 155.00 PmDE -87.0 Calc delta mag 4.29 Calc coord yes