Exposure
ID
MIDI.2009-05-10T01:49:55.506_1
Header ID
MIDI.2009-05-10T01:49:55.506
Date updated
2011-07-15 01:25:17 UTC+0000
Release date
2009-05-10 01:49:55 UTC+0000
UTC Start
2009-05-10 01:49:55.506
UTC End
2009-05-10 01:50:28.266
MJD Start
54961.07633688
MJD End
54961.0767160467
Exposure time (s)
32.8
Validation level
1
Tau 0: Coherence time (s)
0.002199
Ambient temperature (°C)
12.2
Seeing (arcsec)
1.495
Observation
ID
21431
Category
calibrator
Program ID
083.B-0452(D)
Program Title
ESTABLISHING THE RADIAL STRUCTURE OF AGN TORI WITH MIDI
Program Type
Normal
PI / COI
KISHIMOTO/ HONIG/ WEIGELT/ ANTONUCCI/ DRIEBE/ MILLOUR
Target
ID
16302
Name
IRAS13349+2438
RA
204.32784
DEC
24.38436
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
U1 U2
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 34.4980 34.6810 28.1000 28.4000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 083.B-0452(D)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE SEARCH,OBJECT,DISPERSED
MJD-OBS 54961.07633688
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS13349+2438
RA 204.32784
DEC 24.38436
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
EXPTIME 32.7599986
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 1820
HIERARCH ESO ISS PBL12 START 34.498
HIERARCH ESO ISS PBL12 END 34.681
HIERARCH ESO ISS PBLA12 START 28.1
HIERARCH ESO ISS PBLA12 END 28.4
HIERARCH ESO ISS AMBI TAU0 START 0.002349
HIERARCH ESO ISS AMBI TAU0 END 0.002049
HIERARCH ESO ISS AMBI TEMP 12.2
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 1.6