10583-7717 GHE 33 AB

 
 
10h 58m 16.89s -77° 17' 17.6" P.A. 123.00 sep 5.1 mag 7.80,11.20 Sp K1+M6
 
 
Coord 2000 10583-7717 Discov num GHE  33 Comp AB Coord arcsec 2000 10 58 16.89 -77 17 17.6
Date first 1994 Date last 2015 Obs 8
Pa first 121 Pa last 122.8 P.A. Now (θ) 122.8°
Sep first 5.3 Sep last 5.13 Sep. Now (ρ) 5.13"
Mag pri 7.80 Mag sec 11.20 delta mag (ΔM) 3.4 Spectral class K1+M6 (yellow-orange/red)
Pri motion ra -019 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N K (See Notes, 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.
 
 
10583-7717 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 10 58 17 -77 17 18 GHE 33 AB 2015 8 123 5.1 7.80 11.20 3.40 <===
Show 10 58 17 -77 17 18 GHE 33 AC 2015 6 314 11.7 7.80 12.80 5.00
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Chamaeleon Gaia DR2 5201199348142249216
 
 
WDS 10583-7717 GHE 33 AB : NOTES
 
 
discov_num notes refcode
GHE 33 Daemen et al derive component properties (units K,Lsun,Myr,Msun,Rsun):
A: SpT = K1 Teff = 5080 +- 490 L = 1.6 +- 0.4
Age = 10. +12/-7 M = 1.4 +- 0.2 R = 1.65 +- 0.16
B: SpT = M6 Teff = 2990 +- 320 L = 0.06 +- 0.01
Age = 4.2 +5.8/-4.0 M = 0.10 +0.11/-0.07 R = 0.89 +- 0.09 Dae2013
 
 
REFERENCES
 
 
refcode metd author reference
Dae2013 A j Daemgen, S., Petr-Gotzens, M.G., Correia, S., Teixeira, P.S., Brandner, W., 2013A&A...554A..43D
Dae2013 Kley, W., & Zinnecker, H.
Dae2013 A&A 554, A43, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 GHE Ghez, A.M., Neugebauer, G., Gorham, P.W., Haniff, C.A., Kulkarni, S.R., Matthews,
1 GHE K., Koresko, C., & Beckwith, S.
14 GHE Ghez, A.M., Duchene, G., Matthews, K., Hornstein, S.D., Tanner, A., Larkin, J.,
14 GHE Morris, M., Becklin, E.E., et al.
15 GHE Ghez, A.M., Salim, S., Hornstein,S.D., Tanner, A., Lu, J.R., Morris, M.,
15 GHE Becklin, E.E., & Duchene, G.
16 GHE Boehle, A., Ghez, A.M., Schodel, R., Meyer, L., Yelda, S., Albers, S.,
16 GHE Martinez, G.D., Becklin, E.E., Do, T., Lu, J.R., Matthews, K., Morris, M., et al.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10583-7717 GHE 33 AB 2006 4 123 5.1 12.90   K0e D 105816.89-771717.6
10583-7717 GHE 33 AB 2009 7 123 5.1 7.80 11.20 K0e DK 105816.89-771717.6
10583-7717 GHE 33 AB 2011 8 122 5.1 7.80 11.20 K0e M6 N K 105816.89-771717.6
10583-7717 GHE 33 AB 2015 9 123 5.1 7.80 11.20 K1+M6 N K 105816.89-771717.6

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WDS 10583-7717 GHE 33 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10583-7717 GHE 33 AB : MEASURES
 
 
No records found.

 
 
WDS 10583-7717 : VIRTUAL EYEPIECE
 
 

10583-7717 GHE  33A mag 7.8 Sp K1 10583-7717 GHE  33B sep 2.9 P.A. 161.10 mag 11.2 Sp M6 10583-7717 GHE  33C sep 8.4 P.A. 347.20 mag 12.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 10583-7717 : ALADIN DSS IMAGE @ 10h 58m 16.89s -77° 17' 17.6"
 
 
 
 
WDS 10583-7717 GHE 33 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


10583-7717  GHE  33AB distance=0' 10560-7725  REP  15 distance=11' 10577-7700  LAF   1 distance=18' 11013-7733  LUH   1 distance=19' 11026-7729  BRR   2 distance=19' 11044-7718  HCH   3 distance=21' 11024-7734  KSA  34AB distance=22' 11024-7734  KSA  34AC distance=22' 11052-7711  LAF   3 distance=24' 11057-7727  AHM   1AB distance=27' 11057-7727  KSA  36AB,C distance=27' 11063-7722  LAF   4Aa,Ab distance=27' 11063-7722  KSA  37AB distance=27' 11058-7707  AGE   2Ba,Bb distance=28' 11058-7707  AGE   1AB distance=28' 11068-7723  PSI   1 distance=29' 11072-7723  PSI   2 distance=30' 11080-7718  LAF   7Aa,Ab distance=33' 11080-7718  LOP   1AB distance=33' 11080-7718  KSA  49AC distance=33' 11063-7738  KSA  38 distance=34' 11079-7727  AGE   3AB distance=34' 11079-7727  KSA  48AC distance=34' 11079-7727  AGE   4Ba,Bb distance=34' 11065-7738  LUH  17 distance=34' 11076-7734  LAF   6AB distance=35' 11076-7734  KSA  44AC distance=35' 11077-7734  AHM   2 distance=36' 11076-7735  KSA  43AB distance=36' 11076-7735  KSA  45BC distance=36' 11073-7738  REP  17AB distance=37' 11073-7738  LAF   5Ba,Bb distance=37' 11073-7738  SDT   2Aa,Ab distance=37' 10495-7656  TDS7488 distance=37' 11083-7734  GHE  27AB distance=37' 11083-7734  SDT   4Ba,Bb distance=37' 11070-7742  KSA  40 distance=38' 11092-7729  REP  20AB distance=38' 11092-7729  REP  20AC distance=38' 11092-7729  REP  20BC distance=38' 11089-7732  KSA  51 distance=38' 11080-7739  GHE  34AB distance=39' 11080-7739  SDT   3Aa,Ab distance=39' 11096-7711  KSA  55AB distance=39' 11096-7711  KSA  55AC distance=39' 11080-7739  LAF   8BC distance=39' 11078-7740  NHR   3AB distance=39' 11078-7740  NHR   3AC distance=39' 11078-7740  NHR   3AD distance=39' 11078-7740  NHR   3AE distance=39' 11078-7740  NHR   3AF distance=39' 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 10583-7717 GHE 33 AB 123 5.1
Show 10583-7717 GHE 33 AC 314 11.7
Show 10560-7725 REP 15 289 2.2 11
Show 10577-7700 LAF 1 343 0.2 18
Show 11013-7733 LUH 1 30 1.4 19
Show 11026-7729 BRR 2 69 0.6 19
Show 11044-7718 HCH 3 52 2.4 21
Show 11024-7734 KSA 34 AB 151 21.9 22
Show 11024-7734 KSA 34 AC 57 28.3 22
Show 11052-7711 LAF 3 295 0.2 24
Show 11057-7727 AHM 1 AB 198 0.3 27
Show 11057-7727 KSA 36 AB,C 164 26.3 27
Show 11063-7722 LAF 4 Aa,Ab 122 0.1 27
Show 11063-7722 KSA 37 AB 246 21.5 27
Show 11058-7707 AGE 2 Ba,Bb 226 0.2 28
Show 11058-7707 AGE 1 AB 233 1.6 28
Show 11068-7723 PSI 1 90 2.8 29
Show 11072-7723 PSI 2 96 2.0 30
Show 11080-7718 LAF 7 Aa,Ab 23 0.5 33
Show 11080-7718 LOP 1 AB 296 9.9 33
Show 11080-7718 KSA 49 AC 57 26.0 33
Show 11063-7738 KSA 38 108 23.4 34
Show 11079-7727 AGE 3 AB 117 1.8 34
Show 11079-7727 KSA 48 AC 80 20.7 34
Show 11079-7727 AGE 4 Ba,Bb 8 0.1 34
Show 11065-7738 LUH 17 235 1.3 34
Show 11076-7734 LAF 6 AB 35 1.4 35
Show 11076-7734 KSA 44 AC 5 24.6 35
Show 11077-7734 AHM 2 40 0.2 36
Show 11076-7735 KSA 43 AB 169 28.1 36
Show 11076-7735 KSA 45 BC 169 14.3 36
Show 11073-7738 REP 17 AB 202 4.6 37
Show 11073-7738 LAF 5 Ba,Bb 164 0.1 37
Show 11073-7738 SDT 2 Aa,Ab 234 0.2 37
Show 10495-7656 TDS7488 289 1.0 37
Show 11083-7734 GHE 27 AB 284 2.5 37
Show 11083-7734 SDT 4 Ba,Bb 88 0.2 37
Show 11070-7742 KSA 40 127 11.4 38
Show 11092-7729 REP 20 AB 19 1.3 38
Show 11092-7729 REP 20 AC 70 4.5 38
Show 11092-7729 REP 20 BC 85 3.9 38
Show 11089-7732 KSA 51 19 20.8 38
Show 11080-7739 GHE 34 AB 82 16.4 39
Show 11080-7739 SDT 3 Aa,Ab 272 0.5 39
Show 11096-7711 KSA 55 AB 262 27.5 39
Show 11096-7711 KSA 55 AC 180 28.2 39
Show 11080-7739 LAF 8 BC 229 0.3 39
Show 11078-7740 NHR 3 AB 47 1.9 39
Show 11078-7740 NHR 3 AC 190 2.3 39
Show 11078-7740 NHR 3 AD 198 4.2 39
Show 11078-7740 NHR 3 AE 40 4.5 39

 
 
WDS 10583-7717 : COMPONENTS
 
 
  A B
B pa=161.1°
sep=2.94"
 
C pa=347.2°
sep=8.38"
pa=345.6°
sep=11.31"
 
 
10583-7717 A
 
 
Coord arcsec 2000 105816.89-771717.6 Mag 7.8 Spectral class K1 (yellow-orange) PmRA -19.00
PmDE -1.0
 
 
10583-7717 B
 
 
Coord arcsec 2000 105817.18-771720.4 Mag 11.2 Spectral class M6 (red) Calc delta mag 3.4
Calc coord yes
 
 
10583-7717 C
 
 
Coord arcsec 2000 105816.33-771709.4 Mag 12.8 PmRA 2.00 PmDE 2.0
Calc delta mag 5 Calc coord yes