20048-0239 CVN 108 AD

 
 
20h 04m 49.36s -02° 39' 20.3" P.A. 232.00 sep 5.6 mag 8.03,16.60
 
 
Coord 2000 20048-0239 Discov num CVN 108 Comp AD Coord arcsec 2000 20 04 49.36 -02 39 20.3
Date first 2011 Date last 2015 Obs 2
Pa first 229 Pa last 232.4 P.A. Now (θ) 232.4°
Sep first 5.7 Sep last 5.62 Sep. Now (ρ) 5.62"
Mag pri 8.03 Mag sec 16.60 delta mag (ΔM) 8.57 Spectral class
Pri motion ra +029 Sec motion ra
Pri motion dec -072 Sec motion dec
Notes W K (, 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
Nature of this double is uncertain.
 
 
20048-0239 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 04 49 -02 39 20 ELP 45 AB 2016 7 208 2.7 8.05 10.31 2.26
Show 20 04 49 -02 39 20 CVN 108 AC 2011 1 57 4.4 8.03 19.20 11.17
Show 20 04 49 -02 39 20 CVN 108 AD 2015 2 232 5.6 8.03 16.60 8.57 <===
Show 20 04 49 -02 39 20 CVN 108 AE 2015 2 140 7.0 8.03 17.80 9.77
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4222102218052861440
 
 
WDS 20048-0239 CVN 108 AD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvn2002 A - Chauvin, G., Menard, F., Fusco, T., Lagrange, A.-M., Beuzit, J.-L., Mouillet, D., 2002A&A...394..949C
Cvn2002 & Augereau, J.-C.
Cvn2002 A&A 394, 949, 2002
Cvn2003 A j Chauvin, G., Thomson, M., Dumas, C., Beuzit, J.-L., Lowrance, P., Fusco, T., 2003A&A...404..157C
Cvn2003 Lagrange, A.-M., Zuckerman, B., et al.
Cvn2003 A&A 404, 157, 2003
Cvn2003 (ESO 3.6m + ADONIS/SHARPII AO)
Cvn2003b A j Chauvin, G., Lagrange, A.-M., Beust, H., Fusco, T., Mouillet, D., Lacombe, F., 2003A&A...406L..51C
Cvn2003b Pujet, P., Rousset, G., et al.
Cvn2003b A&A 406, L51, 2003
Cvn2004 Ao j Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I., 2004A&A...425L..29C
Cvn2004 Beuzit, J.-L., & Lowrance, P.
Cvn2004 A&A 425, L29, 2004
Cvn2005a Ao j Chauvin, G., Lagrange, A.-M., Lacombe, F., Dumas, C., Mouillet, D., Zuckerman, B., 2005A&A...430.1027C
Cvn2005a Gendron, E., Song, I., et al.
Cvn2005a A&A 430, 1027, 2005
Cvn2005a (primary magnitudes for CVN 2 from 2MASS)
Cvn2005b Ao j Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I., 2005A&A...438L..25C
Cvn2005b Beuzit, J.-L., & Lowrance, P.
Cvn2005b A&A 438, L25, 2005
Cvn2005c Ao j Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Mouillet, D., Song, I., 2005A&A...438L..29C
Cvn2005c Beuzit, J.-L., Lowrance, P., & Bessell, M.S.
Cvn2005c A&A 438, L29, 2005
Cvn2006 A j Chauvin, G., Lagrange, A.-M., Udry, S., Fusco, T., Galland, F., Naef, D., Beuzit, 2006A&A...456.1165C
Cvn2006 +Ao J.-L., & Mayor, M.
Cvn2006 A&A 456, 1165, 2006
Cvn2007 Ao j Chauvin, G., Lagrange, A.-M., Udry, S., & Mayor, M. 2007A&A...475..723C
Cvn2007 +A A&A 475, 723, 2007
Cvn2007 (included re-reduction of some data from Cvn2006) 2006A&A...456.1165C
Cvn2010 Ao j Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Bessell, M.S., Beuzit, 2010A&A...509A..52C
Cvn2010 +A J.-L., Bonnefoy, M., Desidera, S., et al.
Cvn2010 A&A 509, A52, 2010
Cvn2010 (rough date of 2005, midpoint of observation range, listed for unresolved
Cvn2010 observations and pairs noted as being resolved but with no published separation)
Cvn2011 A j Chauvin, G., Beust, H., Lagrange, A.-M., & Eggenberger, A. 2011A&A...528A...8C
Cvn2011 A&A 528, A8, 2011
Cvn2012 A j Chauvin, G., Faherty, J., Boccaletti, A., Cruz, K., Lagrange, A., Zuckerman, B., 2012A&A...548A..33C
Cvn2012 Bessell, M.S., Beuzit, J.-L., Bonnefoy, M., Dumas, C., Lowrance, P., & Song, I.
Cvn2012 A&A 548, A33, 2012
Cvn2012b Ao j Chauvin, G., Lagrange, A.-M., Beust, H., Bonnefoy, M., Boccaletti, A., Apai, D., 2012A&A...542A..41C
Cvn2012b +orb Allard, F., Ehrenreich, D., Girard, J.H.V., Mouillet, D., & Rouan, D.
Cvn2012b A&A 542, A41, 2012
Cvn2015 A j Chauvin, G., Vigan, A., Bonnefoy, M., Desidera, S., Bonavita, M., Mesa, D., 2015A&A...573A.127C
Cvn2015 Boccaletti, A., Buenzli, E., Carson, J., Delorme, P., Hagelberg, J.,
Cvn2015 Montagnier, G., et al.
Cvn2015 A&A 573, A127, 2015
ElP2015 A j Elliott, P., Huelamo, N., Bouy, H., Bayo, A., Melo, C.H.F., Torres, C.A.O., 2015A&A...580A..88E
ElP2015 +E2 Sterzik, M.F., Quast, G.R., Chauvin, G., & Barrado, D.
ElP2015 A&A 580, A88, 2015
ElP2016 A j Elliott, P. & Bayo, A. 2016MNRAS.459.4499E
ElP2016 MNRAS 459, 4499, 2016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20048-0239 CVN 108 AD 2011 1 229 5.7 8.03 16.60 K 200449.36-023920.3
20048-0239 CVN 108 AD 2015 2 232 5.6 8.03 16.60 WK 200449.36-023920.3

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

 
 
WDS 20048-0239 CVN 108 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20048-0239 CVN 108 AD : MEASURES
 
 
No records found.

 
 
WDS 20048-0239 : VIRTUAL EYEPIECE
 
 

20048-0239 ELP  45A mag 8.05 20048-0239 ELP  45B sep 2.7 P.A. 208.00 mag 10.31 20048-0239 CVN 108C sep 4.4 P.A. 56.80 mag 19.2 20048-0239 CVN 108D sep 5.6 P.A. 232.40 mag 16.6 20048-0239 CVN 108E sep 7.0 P.A. 139.50 mag 17.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 20048-0239 : ALADIN DSS IMAGE @ 20h 04m 49.36s -02° 39' 20.3"
 
 
 
 
WDS 20048-0239 CVN 108 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20048-0239  CVN 108AD distance=0' 20031-0256  KPP1789 distance=32' 20060-0209  BAL 256 distance=35' 20037-0326  A    45 distance=50' 20026-0321  HO  585 distance=53' 20010-0234  GII  44 distance=58' 20009-0230  RST5150 distance=61' 20065-0144  BAL 257 distance=62' 19599-0301  GWP2915 distance=77' 20101-0225  J  2297 distance=78' 20085-0340  HLD  37 distance=82' 20018-0354  J   154 distance=88' 20062-0405  LSC  88 distance=88' 20018-0121  J   544 distance=91' 20051-0418  BU   56 distance=100' 19584-0214  AC   12 distance=100' 20037-0423  GWP2920 distance=105' 20108-0136  BAL 609 distance=110' 19597-0358  J  2565 distance=110' 20006-0417  KPP2075 distance=116' 20125-0217  UC 4121 distance=118' 20006-0422  UC 4062 distance=121' 20128-0300  STF2643 distance=122' 20127-0209  WSP  80AB (Petra) distance=122' 20127-0209  WSP  80AC (Petra) distance=122' 20127-0209  WSP  80AD (Petra) distance=122' 20127-0209  WSP  80AE (Petra) distance=122' 20127-0209  WSP  80AF (Petra) distance=122' 20127-0209  WSP  80AG (Petra) distance=122' 20127-0209  WSP  80AH (Petra) distance=122' 19567-0300  A    44 distance=124' 19571-0335  J  2601 distance=127' 19577-0349  A  2690 distance=128' 20134-0246  BRT 497 distance=129' 19586-0101  HJ  901 distance=137' 19594-0432  CVN 107 distance=139' 19555-0224  BAL 255 distance=141' 20000-0439  J  1692 distance=141' 20143-0209  RST4656 distance=146' 19567-0113  BAL 606BC distance=150' 19557-0340  GWP2910 distance=150' 19567-0113  BAL 606AB distance=150' 19567-0113  BAL 606AC distance=150' 19591-0443  LDS4826 distance=152' 20117-0435  STF2636 distance=155' 19565-0103  WSI 118 distance=159' 20140-0403  HJ  909 distance=161' 20152-0330  STF2654 distance=164' 20074+0000  J  2570AB distance=166' 20074+0000  J  2570AC distance=166' 20048-0007  TDT1955 distance=167' 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 20048-0239 ELP 45 AB 208 2.7
Show 20048-0239 CVN 108 AC 57 4.4
Show 20048-0239 CVN 108 AD 232 5.6
Show 20048-0239 CVN 108 AE 140 7.0
Show 20031-0256 KPP1789 116 13.9 32
Show 20060-0209 BAL 256 277 6.5 35
Show 20037-0326 A 45 114 1.0 50
Show 20026-0321 HO 585 10 8.6 53
Show 20010-0234 GII 44 10 1.5 58
Show 20009-0230 RST5150 119 0.5 61
Show 20065-0144 BAL 257 248 17.9 62
Show 19599-0301 GWP2915 289 17.8 77
Show 20101-0225 J 2297 207 7.4 78
Show 20085-0340 HLD 37 308 3.2 82
Show 20018-0354 J 154 59 4.3 88
Show 20062-0405 LSC 88 85 0.2 88
Show 20018-0121 J 544 350 4.0 91
Show 20051-0418 BU 56 189 1.3 100
Show 19584-0214 AC 12 298 1.6 100
Show 20037-0423 GWP2920 220 36.8 105
Show 20108-0136 BAL 609 81 6.8 110
Show 19597-0358 J 2565 298 4.4 110
Show 20006-0417 KPP2075 246 16.7 116
Show 20125-0217 UC 4121 198 9.5 118
Show 20006-0422 UC 4062 38 23.5 121
Show 20128-0300 STF2643 81 3.0 122
Show Petra 20127-0209 WSP 80 AB 54 11.3 122
Show Petra 20127-0209 WSP 80 AC 193 19.2 122
Show Petra 20127-0209 WSP 80 AD 213 14.7 122
Show Petra 20127-0209 WSP 80 AE 338 27.3 122
Show Petra 20127-0209 WSP 80 AF 59 28.5 122
Show Petra 20127-0209 WSP 80 AG 30 29.7 122
Show Petra 20127-0209 WSP 80 AH 53 31.1 122
Show 19567-0300 A 44 28 1.4 124
Show 19571-0335 J 2601 258 5.3 127
Show 19577-0349 A 2690 214 1.4 128
Show 20134-0246 BRT 497 275 4.2 129
Show 19586-0101 HJ 901 231 12.3 137
Show 19594-0432 CVN 107 25 4.5 139
Show 19555-0224 BAL 255 108 12.2 141
Show 20000-0439 J 1692 24 7.2 141
Show 20143-0209 RST4656 139 0.6 146
Show 19567-0113 BAL 606 BC 134 16.3 150
Show 19557-0340 GWP2910 119 28.7 150
Show 19567-0113 BAL 606 AB 146 10.3 150
Show 19567-0113 BAL 606 AC 139 26.6 150
Show 19591-0443 LDS4826 161 6.2 152
Show 20117-0435 STF2636 203 12.5 155
Show 19565-0103 WSI 118 117 2.7 159
Show 20140-0403 HJ 909 129 15.3 161
Show 20152-0330 STF2654 232 14.4 164

 
 
WDS 20048-0239 : COMPONENTS
 
 
  A B C D
B pa=208.0°
sep=2.67"
 
C pa=56.8°
sep=4.42"
pa=46.0°
sep=6.88"
 
D pa=232.4°
sep=5.62"
pa=251.4°
sep=3.37"
pa=234.3°
sep=10.03"
 
E pa=139.5°
sep=7.04"
pa=117.3°
sep=6.55"
pa=173.6°
sep=7.82"
pa=102.1°
sep=9.22"
 
 
20048-0239 A
 
 
Coord arcsec 2000 200449.36-023920.3 Mag 8.05 PmRA 29.00 PmDE -72.0
 
 
20048-0239 B
 
 
Coord arcsec 2000 200449.28-023922.7 Mag 10.31 Tycho2 5164-00567-1 Calc delta mag 2.26
Calc coord yes
Tycho2
Tycho2 5164-00567-1 Pflag RAmdeg 301.20568421 DEmdeg -2.65565027
PmRA 28.6 PmDE -71.7 E RAmdeg 45 E DEmdeg 50
E pmRA 1.5 E pmDE 1.5 EpRAm 1981.30 EpDEm 1978.50
Num 4 Q RAmdeg 0.8 Q DEmdeg 1.8 Q pmRA 0.8
Q pmDE 1.9 BTmag 11.513 E BTmag 0.124 VTmag 10.141
E VTmag 0.059 Prox 999 TYC T HIP
CCDM RAdeg 301.20561833 DEdeg -2.65548000 EpRA 1990 1.67
EpDE 1990 1.47 E RAdeg 48.3 E DEdeg 53.7 Posflg
Corr 0.0
 
 
20048-0239 C
 
 
Coord arcsec 2000 200449.61-023917.9 Mag 19.2 Calc delta mag 11.15 Calc coord yes
 
 
20048-0239 D
 
 
Coord arcsec 2000 200449.06-023923.7 Mag 16.6 Calc delta mag 8.55 Calc coord yes
 
 
20048-0239 E
 
 
Coord arcsec 2000 200449.66-023925.7 Mag 17.8 Calc delta mag 9.75 Calc coord yes