Exposure
ID
AMBER.2009-09-30T00:05:38.823_1
Header ID
AMBER.2009-09-30T00:05:38.823
Date updated
2011-07-15 05:34:21 UTC+0000
Release date
2010-09-30 00:05:38 UTC+0000
UTC Start
2009-09-30 00:05:38.823
UTC End
2009-09-30 00:07:18.823
MJD Start
55104.0039215571
MJD End
55104.00507896451
Exposure time (s)
100.0
Validation level
1
Tau 0: Coherence time (s)
0.0012625000000000002
Ambient temperature (°C)
13.21
Seeing (arcsec)
1.2149999999999999
Observation
ID
4378
Category
science
Program ID
083.D-0978(D)
Program Title
SPATIAL STRUCTURE OF THE VELOCITY FIELDS AND TEMPERATURE GRADIENT IN VERY LONG PERIOD VARIABLE STARS
Program Type
GTO
PI / COI
FOY/ BERLIOZ-ARTHAUD/ LE LOUARN/ NELSON/ TALLON/ TALLON-BOSC/ THIEBAUT/ DYACHENKO
Target
ID
3979
Name
52-Cyg-288_1
RA
311.415779
DEC
30.71972
Instrument
Interferometer
VLTI
Instrument
AMBER
Instrument mode
High_K_1_2.288
Stations
H0 G0 E0
Projected baselines
Baseline Length start Length end Angle start Angle end
H0-G0 28.8940 28.9940 264.4000 264.1000
H0-E0 43.3500 43.5010 264.4000 264.1000
G0-E0 14.4560 14.5060 264.4000 264.1000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 083.D-0978(D)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 55104.0039215571
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 52-Cyg-288_1
RA 311.415779
DEC 30.71972
HIERARCH ESO OCS OBS SPECCONF High_K_1_2.288
HIERARCH ESO ISS CONF NTEL 3
HIERARCH ESO ISS CONF STATION1 H0
HIERARCH ESO ISS CONF STATION2 G0
HIERARCH ESO ISS CONF STATION3 E0
EXPTIME 2.0
HIERARCH ESO DET DIT 2.0
HIERARCH ESO DET NDIT 50
HIERARCH ESO ISS PBL12 START 28.894
HIERARCH ESO ISS PBL12 END 28.994
HIERARCH ESO ISS PBLA12 START 264.4
HIERARCH ESO ISS PBLA12 END 264.1
HIERARCH ESO ISS PBL13 START 43.35
HIERARCH ESO ISS PBL13 END 43.501
HIERARCH ESO ISS PBLA13 START 264.4
HIERARCH ESO ISS PBLA13 END 264.1
HIERARCH ESO ISS PBL23 START 14.456
HIERARCH ESO ISS PBL23 END 14.506
HIERARCH ESO ISS PBLA23 START 264.4
HIERARCH ESO ISS PBLA23 END 264.1
HIERARCH ESO ISS AMBI TAU0 START 0.001322
HIERARCH ESO ISS AMBI TAU0 END 0.001203
HIERARCH ESO ISS AMBI TEMP 13.21
HIERARCH ESO ISS AMBI FWHM START 1.16
HIERARCH ESO ISS AMBI FWHM END 1.27