VEGA/CHARA - OCA/LAGRANGE

Visible spEctroGraph and polArimeter : VEGA on CHARA

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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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