Exposure
ID
MIDI.2011-01-01T05:38:15.000_1
Header ID
MIDI.2011-01-01T05:38:15.000
Date updated
2011-07-15 19:21:52 UTC+0000
Release date
2011-01-01 05:38:14 UTC+0000
UTC Start
2011-01-01 05:38:15.000
UTC End
2011-01-01 05:39:13.880
MJD Start
55562.23489583
MJD End
55562.2355773115
Exposure time (s)
58.9
Validation level
1
Tau 0: Coherence time (s)
0.004913
Ambient temperature (°C)
9.34
Seeing (arcsec)
0.755
Observation
ID
24559
Category
calibrator
Program ID
086.D-0615(C)
Program Title
OBSERVATIONAL CONSTRAINTS ON THE MASS-LOSS DESCRIPTION FOR DUST-DRIVEN SUPERWINDS AND TIP-AGB EVOLUTION MODELS
Program Type
Normal
PI / COI
RUIZ VELASCO/ WITTKOWSKI/ WACHTER/ SCHRODER
Target
ID
17944
Name
YTauri
RA
86.41432
DEC
20.69501
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+GRISM
Stations
H0 I1
Projected baselines
Baseline Length start Length end Angle start Angle end
H0-I1 24.6590 24.5690 152.9000 153.2000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 086.D-0615(C)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE SEARCH,OBJECT,DISPERSED
MJD-OBS 55562.23489583
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME YTauri
RA 86.41432
DEC 20.69501
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID GRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 H0
HIERARCH ESO ISS CONF STATION2 I1
EXPTIME 45.4399989
HIERARCH ESO DET DIT 0.0256
HIERARCH ESO DET NDIT 2300
HIERARCH ESO ISS PBL12 START 24.659
HIERARCH ESO ISS PBL12 END 24.569
HIERARCH ESO ISS PBLA12 START 152.9
HIERARCH ESO ISS PBLA12 END 153.2
HIERARCH ESO ISS AMBI TAU0 START 0.005277
HIERARCH ESO ISS AMBI TAU0 END 0.004549
HIERARCH ESO ISS AMBI TEMP 9.34
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.81