18507-3148 CVN 60 AF

 
 
18h 50m 44.48s -31° 47' 47.4" P.A. 186.00 sep 4.4 mag 7.46,20.10 Sp K8Ve
 
 
Coord 2000 18507-3148 Discov num CVN  60 Comp AF Coord arcsec 2000 18 50 44.48 -31 47 47.4
Date first 2004 Date last 2007 Obs 2
Pa first 185 Pa last 186.2 P.A. Now (θ) 186.2°
Sep first 4.7 Sep last 4.379 Sep. Now (ρ) 4.379"
Mag pri 7.46 Mag sec 20.10 delta mag (ΔM) 12.64 Spectral class K8Ve (yellow-orange)
Pri motion ra +011 Sec motion ra
Pri motion dec -078 Sec motion dec
Notes 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.
 
 
18507-3148 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 50 44 -31 47 47 CVN 60 AB 2007 2 69 1.9 7.46 18.80 11.34
Show 18 50 44 -31 47 47 CVN 60 AC 2007 2 18 3.6 7.46 18.60 11.14
Show 18 50 44 -31 47 47 CVN 60 AD 2007 2 174 3.6 7.46 18.50 11.04
Show 18 50 44 -31 47 47 CVN 60 AE 2007 2 155 3.7 7.46 19.00 11.54
Show 18 50 44 -31 47 47 CVN 60 AF 2007 2 186 4.4 7.46 20.10 12.64 <===
Show 18 50 44 -31 47 47 CVN 60 AG 2007 2 66 5.1 7.46 18.20 10.74
Show 18 50 44 -31 47 47 CVN 60 AH 2007 2 81 5.7 7.46 21.00 13.54
Show 18 50 44 -31 47 47 CVN 60 AI 2007 2 199 5.6 7.46 20.10 12.64
Show 18 50 44 -31 47 47 CVN 60 AJ 2007 2 176 6.9 7.46 18.50 11.04
Decuple system
10 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6736232346363422336
 
 
WDS 18507-3148 CVN 60 AF : 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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18507-3148 CVN 60 AF 2007 2 186 4.4 7.46 20.10 K8Ve K 185044.48-314747.4

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

 
 
WDS 18507-3148 CVN 60 AF : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18507-3148 CVN 60 AF : MEASURES
 
 
No records found.

 
 
WDS 18507-3148 : VIRTUAL EYEPIECE
 
 

18507-3148 CVN  60A mag 7.46 Sp K8Ve 18507-3148 CVN  60B sep 1.7 P.A. 65.90 mag 18.8 18507-3148 CVN  60C sep 3.5 P.A. 15.40 mag 18.6 18507-3148 CVN  60D sep 3.5 P.A. 175.20 mag 18.5 18507-3148 CVN  60E sep 3.6 P.A. 158.60 mag 19 18507-3148 CVN  60F sep 4.4 P.A. 185.30 mag 20.1 18507-3148 CVN  60G sep 4.4 P.A. 62.60 mag 18.2 18507-3148 CVN  60H sep 4.9 P.A. 79.80 mag 21 18507-3148 CVN  60I sep 5.5 P.A. 196.70 mag 20.1 18507-3148 CVN  60J sep 6.9 P.A. 176.30 mag 18.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 18507-3148 : ALADIN DSS IMAGE @ 18h 50m 44.48s -31° 47' 47.4"
 
 
 
 
WDS 18507-3148 CVN 60 AF : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18507-3148  CVN  60AF distance=0' 18511-3142  BRT3077 distance=8' 18507-3156  PRO 214 distance=8' 18507-3137  PRO 215 distance=11' 18526-3141  PRO 217 distance=25' 18512-3124  BRT3078 distance=25' 18499-3120  B  1373AB distance=30' 18484-3152  RST2076AB distance=31' 18484-3152  RST2076AC distance=31' 18524-3120  BRT3080 distance=35' 18534-3203  PRO 218 distance=37' 18487-3123  PRO 213 distance=37' 18479-3211  RST2074 distance=43' 18474-3133  PRO 211 distance=46' 18520-3233  PRO 216 distance=48' 18512-3240  RST2078 distance=54' 18520-3239  JSP 793 distance=54' 18476-3228  PRO 212AB distance=57' 18476-3228  SIN 111AC distance=57' 18524-3053  SKF1239 distance=59' 18546-3232  SEE 363 distance=67' 18463-3108  B  1371 distance=70' 18557-3117  PRO 219 distance=70' 18452-3145  RSS 490 distance=71' 18452-3135  BRT3075 distance=73' 18565-3141  HDS2683 distance=74' 18505-3028  JSP 790 distance=80' 18574-3142  UC 3738 distance=86' 18574-3139  UC 3737 distance=86' 18578-3152  JSP 799 distance=90' 18487-3314  JSP 788 distance=91' 18454-3254  GAT  26 distance=95' 18438-3221  SHN 234 distance=95' 18437-3229  FAL  63 distance=99' 18461-3029  TDT1043 distance=99' 18514-3008  TDT1088 distance=101' 18571-3252  JSP 944 distance=104' 18434-3102  PRO 210 distance=104' 18523-3330  BRT1789 distance=105' 18488-3006  B  2462 distance=106' 18429-3112  PRO 209 distance=108' 18429-3110  DAM 116 distance=108' 18422-3146  KPP 423 distance=109' 18497-3336  SEE 361 distance=109' 18546-3328  BRT1790 distance=111' 18453-3318  B   944 distance=114' 18422-3222  RST2071 distance=115' 18596-3114  UC 3747 distance=119' 18569-3320  GLP  15 distance=121' 18448-3323  OL   20 distance=121' 18574-3314  JSP 797 distance=122' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 18507-3148 CVN 60 AB 69 1.9
Show 18507-3148 CVN 60 AC 18 3.6
Show 18507-3148 CVN 60 AD 174 3.6
Show 18507-3148 CVN 60 AE 155 3.7
Show 18507-3148 CVN 60 AF 186 4.4
Show 18507-3148 CVN 60 AG 66 5.1
Show 18507-3148 CVN 60 AH 81 5.7
Show 18507-3148 CVN 60 AI 199 5.6
Show 18507-3148 CVN 60 AJ 176 6.9
Show 18511-3142 BRT3077 240 4.3 8
Show 18507-3156 PRO 214 22 4.7 8
Show 18507-3137 PRO 215 37 5.3 11
Show 18526-3141 PRO 217 303 4.6 25
Show 18512-3124 BRT3078 195 8.0 25
Show 18499-3120 B 1373 AB 196 5.3 30
Show 18484-3152 RST2076 AB 250 5.5 31
Show 18484-3152 RST2076 AC 125 9.4 31
Show 18524-3120 BRT3080 62 5.9 35
Show 18534-3203 PRO 218 194 8.8 37
Show 18487-3123 PRO 213 148 6.9 37
Show 18479-3211 RST2074 89 4.9 43
Show 18474-3133 PRO 211 186 7.4 46
Show 18520-3233 PRO 216 212 17.7 48
Show 18512-3240 RST2078 188 0.7 54
Show 18520-3239 JSP 793 119 1.3 54
Show 18476-3228 PRO 212 AB 334 7.6 57
Show 18476-3228 SIN 111 AC 79 63.0 57
Show 18524-3053 SKF1239 46 44.6 59
Show 18546-3232 SEE 363 108 4.9 67
Show 18463-3108 B 1371 305 0.1 70
Show 18557-3117 PRO 219 167 12.7 70
Show 18452-3145 RSS 490 194 8.1 71
Show 18452-3135 BRT3075 139 6.8 73
Show 18565-3141 HDS2683 254 0.4 74
Show 18505-3028 JSP 790 325 4.7 80
Show 18574-3142 UC 3738 48 147.3 86
Show 18574-3139 UC 3737 69 107.3 86
Show 18578-3152 JSP 799 329 1.5 90
Show 18487-3314 JSP 788 52 6.6 91
Show 18454-3254 GAT 26 68 4.5 95
Show 18438-3221 SHN 234 -1 0.1 95
Show 18437-3229 FAL 63 338 13.4 99
Show 18461-3029 TDT1043 248 0.4 99
Show 18514-3008 TDT1088 141 2.1 101
Show 18571-3252 JSP 944 337 5.8 104
Show 18434-3102 PRO 210 195 4.6 104
Show 18523-3330 BRT1789 51 5.5 105
Show 18488-3006 B 2462 145 6.9 106
Show 18429-3112 PRO 209 34 9.8 108
Show 18429-3110 DAM 116 114 8.8 108
Show 18422-3146 KPP 423 249 5.0 109

 
 
WDS 18507-3148 : COMPONENTS
 
 
  A B C D E F G H I
B pa=65.9°
sep=1.69"
 
C pa=15.4°
sep=3.55"
pa=347.4°
sep=2.79"
 
D pa=175.2°
sep=3.55"
pa=196.4°
sep=4.41"
pa=185.2°
sep=6.99"
 
E pa=158.6°
sep=3.63"
pa=183.1°
sep=4.08"
pa=176.8°
sep=6.81"
pa=81.2°
sep=1.03"
 
F pa=185.3°
sep=4.37"
pa=201.1°
sep=5.41"
pa=189.8°
sep=7.89"
pa=220.9°
sep=1.07"
pa=240.6°
sep=1.98"
 
G pa=62.6°
sep=4.43"
pa=60.5°
sep=2.74"
pa=114.8°
sep=3.29"
pa=33.0°
sep=6.66"
pa=25.7°
sep=6.02"
pa=34.1°
sep=7.72"
 
H pa=79.8°
sep=4.86"
pa=87.0°
sep=3.24"
pa=123.7°
sep=4.61"
pa=45.5°
sep=6.28"
pa=39.2°
sep=5.47"
pa=44.8°
sep=7.35"
pa=144.2°
sep=1.45"
 
I pa=196.7°
sep=5.54"
pa=207.6°
sep=6.77"
pa=196.2°
sep=9.09"
pa=226.9°
sep=2.59"
pa=236.5°
sep=3.49"
pa=231.2°
sep=1.52"
pa=216.9°
sep=9.19"
pa=225.9°
sep=8.87"
 
J pa=176.3°
sep=6.90"
pa=188.3°
sep=7.66"
pa=182.8°
sep=10.32"
pa=177.6°
sep=3.35"
pa=194.1°
sep=3.61"
pa=161.6°
sep=2.67"
pa=201.3°
sep=9.58"
pa=209.2°
sep=8.88"
pa=127.9°
sep=2.57"
 
 
18507-3148 A
 
 
Coord arcsec 2000 185044.48-314747.4 Mag 7.46 Spectral class K8Ve (yellow-orange) PmRA 11.00
PmDE -78.0
 
 
18507-3148 B
 
 
Coord arcsec 2000 185044.60-314746.7 Mag 18.8 Calc delta mag 11.34 Calc coord yes
 
 
18507-3148 C
 
 
Coord arcsec 2000 185044.55-314744.0 Mag 18.6 Calc delta mag 11.14 Calc coord yes
 
 
18507-3148 D
 
 
Coord arcsec 2000 185044.50-314750.9 Mag 18.5 Calc delta mag 11.04 Calc coord yes
 
 
18507-3148 E
 
 
Coord arcsec 2000 185044.58-314750.8 Mag 19 Calc delta mag 11.54 Calc coord yes
 
 
18507-3148 F
 
 
Coord arcsec 2000 185044.45-314751.8 Mag 20.1 Calc delta mag 12.64 Calc coord yes
 
 
18507-3148 G
 
 
Coord arcsec 2000 185044.79-314745.4 Mag 18.2 Calc delta mag 10.74 Calc coord yes
 
 
18507-3148 H
 
 
Coord arcsec 2000 185044.85-314746.5 Mag 21 Calc delta mag 13.54 Calc coord yes
 
 
18507-3148 I
 
 
Coord arcsec 2000 185044.36-314752.7 Mag 20.1 Calc delta mag 12.64 Calc coord yes
 
 
18507-3148 J
 
 
Coord arcsec 2000 185044.51-314754.3 Mag 18.5 Calc delta mag 11.04 Calc coord yes