Visible spEctroGraph and polArimeter : VEGA on CHARA


 

 


2013


2013 December 13 to 17: remote run (Isabelle et al.)
  • UT2013-12-17 (report): average r0=8cm (with clouds)
    • V27 : S1S2 Eps Aur (1pt R1656nm; AH=+4h)
    • V52 : E1E2 Del Cep (10pts) 
  • UT2013-12-16 (report): average r0=10cm
    • V60 : W1W2E2 HD13468 (3pts)
    • V16 : W1W2E2 HD24712 (1pt)
    • V60 : W1W2E2 HD93244 (3pts)
  • UT2013-12-15 (report): average r0=4cm
    •  V60 : W1W2  HD93291 (5pts)
    •  V23 : S1E2W2 theta1 Ori C (1pt) + 1 pt CLIMB
    •  V27 : Eps Aur (2pts R1656nm)
    •  V52 : S1S2  Del Cep (1pt at 620nm + 1pt at 720nm)
  • UT2013-12-14 (report): average r0=4cm (bad conditions)
  • UT2013-12-13 (report): average r0=7cm 
    • V60 : W1W2  HD93291 (2pts)
    • V27 : S1S2  Eps Aur (2pts) R1-656nm at AH=-1h30 & 3h30
    • V60 : E1E2  HD400020 (2pts)
    • V52 : E1E2  Del Cep (2pts)
    • V56 : W2E2S1 HD209409 (1pt)
2013 November 27 to 01 December: remote run (PhilippeS et al.) 
  • UT2013-12-01 (report) : average r0=5 cm with clouds.
    • V27 : S1S2 Eps Aur (2pts)
    • V12 : S1S2 HD 50138 (1pt) 
  • UT2013-11-30 : bad conditions. No data.
  • UT2013-11-28 (report): average r0=8cm (clouds part of the night)
    • V38 : S2W2 Del Per 9 pts
  • UT2013-11-27 (report): average r0=7cm (clouds until last hour)
    • V60 : 4pts E1E2 HD312
2013 November 23 to 26: remote run (Nicolas et al.) vega+fluor
  • UT2013-11-26 :  (report): average r0=8cm with clouds. FLUOR report.
    • V52 : 4pts E1E2 (720nm) and 3pts E1E2 (620nm) 
    • V60 : E1E2 HD40020 (5pts)
    • V60 : E1E2 HD93291 (3pts)
  • UT2013-11-25 : bad conditions. No data.
  • UT2013-11-24 : bad conditions. No data.
  • UT2013-11-23 : bad conditions. No data.
2013 October 23 to 02: remote run (Nicolas et al.)
  • UT2013-11-02 (report):  average r0= 9cm 
    • V12 : W1W2 AB Aur (2pts) + 1pt CLIMB
    • V16 : W1W2E2 HD24712 (2pts)
    • V60 : W1W2E2 HD13468 (2pts)
    • V57 : W1W2E2 HD224014 (1pt) & HD217476 (3pts)
    • V01 : W1W2E2 HD185395 2pts
  • UT2013-11-01 (report): average r0=7cm
    • V43 : W1W2E2 HD52265 (3pts)
    • V16 : W1W2E2 HD24712 (1pt)
    • V60  : W1W2E2 HD6976 (3pts) 
  • UT2013-10-31 (report): 9cm
    • V56 W1W2 HD209409 1pt
    • V58 W1W2E2 HD217476 (2pts) & HD 224024 (2pts)
    • V23 theta1OriC (2pts) at periastre + 7 days on S1E2W2
  • UT2013-10-30 : bad conditions. No data.
  • UT2013-10-29 : bad conditions. No data.
  • UT2013-10-28 (report): bad conditions. No data.
  • UT2013-10-27 (report): average r0=7cm
    • V12 : E1E2 AB Aur (phase of reference + 1 day) 2pts (ha)  + 3 pts with climb.
    • V16 : E1E2  HD24712 1pt
    • V60 :  HD11037 3pts on E1E2W2
    • V60 :  HD40020 3pts E1E2
    • V01 : E1E2W2 HD191195 1pt
  • UT2013-10-26 (report): average r0=7cm
    • V12 : E1E2 AB Aur (phase of reference) 2pts (ha)  + 2 pts with climb.
    • V60 : E1E2W2 HD43023 4pts
    • V16 : E1E2W2 HD24712 1pt
    • V38 : E1E2W2  del Per 1 pt
    • V52 : E1E2 3 pts on Del Cep
  • UT2013-10-25 (report): average r0=4cm poor conditions
    • V50 : E1E2  HD220009 1pt
    • V48 : E1E2  SS Lep 3pts
    • V38 : E1E2W2  Del Per 5pt at different AHs
    • V60 : E1E2W2  HD11037 (1pt) + HD43023 (1pt)
    • V01 : E1E2W2  HD191195 1pt
    • V52 : E1E2 4 pts on Del Cep (720nm)  at different AHs
  • UT2013-10-24 (report): average r0=10cm
    • V23 : theta1OriC (3pts) at periastre on E2S1W2 (long exposure around Halpha) + 3 pts with CLIMB 
    • V38 : del Per (2pts) on E2S1W2
    • V55 : HD23642  (test with S only) on E2S1W2 (maximum elongation)
    • V01 : 1pt E1E2W2 on HD191195 
    • V52 : E1E2 3 pts on Del Cep (720nm) + 1 pt E1E2 (620nm)
  • UT2013-10-23 (report): average r0=6cm
    • V60 : E1E2 2 pts on HD68312
    • V38 : E1E2W2 3 pts on Del Per 
    • V52 : E1E2 3 pts on Del Cep
    • V50 : E1E2 4 pts on HD220009
2013 August 20 to 31: remote run (Denis et al.)
  • UT2013-09-01: bad weather, no observations
  • UT2013-08-31: bad weather, no observations
  • UT2013-08-30 (report): average r0=12cm
    • V01: E1E2W2 2 pts on HD173416, 1 pt on HD1671; S1S2W2: 1 pt on HD1671, 3pts on HD19994
    • V56: S1S2W2: 1 pt on HD209409
    • NOVA: 1pt on S1S2
  • UT2013-08-29 (report): average r0=10cm
    • V38: W1W2E1 1 pt on HD184171
    • V56 HD209409: 1 pt W1W2E1, E2S2S1
    • V16 HD24712: 4 pts on E2S2S1
    • Nova: 2 pts S1S2
  • UT2013-08-28 (report):
    • V38: W1W2E1 1 pt on HD184171
    • V56: HD209409: 1pt W1W2E1, 2pts E2S2S1
    • V16 HD24712: 2 pts E2S2S1
  • UT2013-08-27: bad weather, no observations.
  • UT2013-08-26 (report): average r0=12cm
    • NOVA Del 2013: 2 brackets S1S2 in // to MIRC
    • V60: S1S2W2: HD360 (1pt), HD5268 (2pts), HD6976 (2pts)
    • V01: S1S2W2: HD1671 (1pt)
  • UT2013-08-25 (report): average r0=10cm
    • NOVA Del 2013: 1 bracket W1W2, 2 brackets E1E2, 8 brackets S1S2
    • V01 E1E2W2: HD1671 and HD19994 1 bracket
  • UT2013-08-20 (report): average r0=12cm
    • NOVA Del 2013: 2 brackets W1W2E2  + 1 bracket W1W2
2013 July 22 to 29: remote run (Karine et al.)
  • UT2013-07-30 (report): average r0=12cm
    • V12 MWC275 Halpha MR 3 points
    • V01 S1S2W2 MR720 HD190360 (1 point), HD3651 (3 points)
  • UT2013-07-29 (report): average r0=6-8cm
    • V54 51 Oph W1W2 Halpha MR 3 points in differential
    • V01 E1E2W2 MR720 HD167042 (1 point), HD191195 (2 points)
  • UT2013-07-28 (report): average r0=12cm
    • V54 51 Oph S1S2 Halpha MR 2 points in differential
    • V01 W1W2S2 MR720 HD190360 (2points), HD191195 (2 points)
    • V60 W1W2S2 MR720 HD5268 (3 points)
  • UT2013-07-27: no observations due to network failure at OCA
  • UT2013-07-26: no observations due to bad conditions2
  • UT2013-07-25 (report) - average r0 6.3  cm. 
    • V01 : E1E2W2  HD167042 (2pts) + HD185395 (3pts)  
    • V52 : E1E2 6 pts on del Cep  
  • UT2013-07-24 (report) - average r0 12.5 cm. 
    • V38 : S1S2W2  HD177756 (4pts)  
    • V60 : S1S2W2  HD 360  (3pts)
  • UT2013-07-23 (report) - average r0 15 cm. 
    • V01 : S1S2W2  HD190360 (2pts) + HD217014 (2pts) 
    • V01 : E1E2W2 HD3651 (2pts)
    • V52 : E1E2 del Cep (2pts)
2013 June 22 to 30: Mt Wilson run (Isabelle, Denis, Jean-Michel)
  • UT2013-07-01 (report) - average r0 17 cm. MIRC +VEGA PHASE=0.34
    • V11 : beta Lyrae: 3 points on E1E2W2, 4 points on W1W2E2, 2 detectors, Blue on Halpha, Red at 835nm

  • UT2013-06-30 (report) - average r0 13 cm. MIRC +VEGA PHASE=0.27
    • V11 : beta Lyrae: 3 points on E1E2W2, 2 points on W1W2E2, 2 detectors, Blue on Halpha, Red at 835nm
  • UT2013-06-29 (report) - average r0 15 cm. MIRC +VEGA PHASE=0.20
    • V11 : beta Lyrae: 1 point on E1E2W2, 1 point1 on W1W2E2, 2 detectors, Red on HeI 706.5nm, Blue at 535nm
    • V11 : beta Lyrae: 2 points on W1W2E2, 2 detectors, Blue on Halpha, Red at 835nm
  • UT2013-06-28 (report) - average r0 17 cm. MIRC +VEGA PHASE=0.12
    • V11 : beta Lyrae: 1 point1 on E1E2W2, 2 points on W1W2E2, 2 detectors, Red on HeI 706.5nm, Blue at 535nm
    • V11 : beta Lyrae: 2 points on E1E2W2, 2 points on W1W2E2, 2 detectors, Blue on Halpha, Red at 835nm
  • UT2013-06-27 (report) - average r0 24 cm (!). MIRC +VEGA PHASE=0.04
    • V11 : beta Lyrae: 2 points on E1E2W2, 2 points on W1W2E2, 2 detectors, Red on HeI 706.5nm, Blue at 535nm
    • V11 : beta Lyrae: 1 point on E1E2W2, 2 points on W1W2E2, 2 detectors, Blue on Halpha, Red at 835nm
  • UT2013-06-26 (report) - average r0 16 cm. MIRC +VEGA PHASE=0.97
    • V11 : beta Lyrae: 4 points on E1E2W2, 4 points on W1W2E2
    • VM9: alf CrB, 1 pt E2E1W2 MR720nm
    • 2 detectors, Blue on Halpha, Red at 835nm
  • UT2013-06-25 : humidity, no observations
  • UT2013-06-24 (report) - average r0 12 cm. MIRC +VEGA PHASE=0.81
    • V11 : beta Lyrae: 4 points on E1E2W2, 4 points on W1W2E2, 1pt W1W2
    • 2 detectors, Blue on Halpha, Red at 835nm (mais pb AlgolB sur début de nuit)
  • UT2013-06-23 (report) - average r0 10 cm. MIRC +VEGA PHASE=0.73
    • V11 : beta Lyrae: 3 points on E1E2W2, 3 points on W1W2E2, 1 pt E1E2, 1pt W1W2
    • 2 detectors, Red on HeI 706.5nm, Blue at 535nm
  • UT2013-06-22 (report) - average r0 8 cm. MIRC +VEGA PHASE=0.66
    • V11 : beta Lyrae: 2 points on E1E2, 2 points on W1W2
    • 2 detectors, Blue on Halpha, Red at 835nm
2013 May 22 to 24: remote run (Nicolas et al.)
  • UT2013-05-25 (report) - good conditions
    • V16 : 78 Vir 1pt  on E1E2W1
    • V01 : HD13337 3 pts on E1E2W1
    • V54 : 51 Oph 1pt (MR-656nm) + 1pt (MR-856nm) + 3 pts CLIMB 
    • V12 : HD163296 1pt E1E2 (long exposure) + 1pt CLIMB E1E2
  • UT2013-05-24 (report) - bad conditions (humidity)
    • V54 : 51 Oph 1pt R2-656nm S-C - poor quality
    • V43 : V43 (HR 7349)  3 pts - R2-620nm 
  • UT2013-05-23 (report) - bad conditions (humidity, W1 down)
    • V50 HD 148897 - 1 pt  E1E2  
    • V43 : HR 7349 - 2 pts E1E2 (R2620nm)
  • UT2013-05-22 (report)
    • V50 HD 148897 - 2 pts  E1E2
    • V50 HD 152815 (calibrator to calibrate !) - 3 pts E1E2
    • V43 : HR 7349 - 2 pts E1E2 (R2720nm)
2013 April 21 to 25: MIRC(+VEGA) remote run on Eps UMa (Karine et al.)
  • UT2013-04-25 : Bad conditions . No data.
  • UT2013-04-24 : E1E2 (MR-610nm + HR-605.3nm + HR-612.9nm)  (report)
  • UT2013-04-23 : Bad conditions. No data  (report)
  • UT2013-04-22 : Bad conditions. Tech issues prevent observing with E1 and W1. No data (report)
  • UT2013-04-21: Bad conditions. Tech issues prevent observing with E1 and W1. No data  (report)
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