Exposure
ID
MIDI.2013-10-23T23:47:33.000_1
Header ID
MIDI.2013-10-23T23:47:33.000
Date updated
2013-10-24 02:30:55 UTC+0000
Release date
2013-10-23 23:47:33 UTC+0000
UTC Start
2013-10-23 23:47:33.000
UTC End
2013-10-23 23:48:21.960
MJD Start
56588.99135417
MJD End
56588.99192083667
Exposure time (s)
49.0
Validation level
1
Tau 0: Coherence time (s)
0.002014
Ambient temperature (°C)
13.71
Seeing (arcsec)
0.825
Observation
ID
29521
Category
calibrator
Program ID
292.D-5007(A)
Program Title
THE DUST FORMATION EVENT OF NOVA DEL 2013: DUST FORMED IN THE LOBES OF A BIPOLAR EJECTION?
Program Type
ToO
PI / COI
CHESNEAU/ KLOPPENBORG/ TEN BRUMMELAAR/ SHORE/ SCHAEFER/ BANERJEE/ GIES/ FARRINGTON/ MCALISTER/ MONNIER/ RIDGWAY/ MOURARD/ SCOTT/ ASHOCK/ WITTKOWSKI/ LAGADEC/ SPANG/ TALLON
Target
ID
20847
Name
HD216131
RA
342.501569
DEC
24.60156
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+GRISM
Stations
U2 U3
Projected baselines
Baseline Length start Length end Angle start Angle end
U2-U3 28.5650 28.7080 48.9000 49.0000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 292.D-5007(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE SEARCH,OBJECT,DISPERSED
MJD-OBS 56588.99135417
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD216131
RA 342.501569
DEC 24.60156
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID GRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U2
HIERARCH ESO ISS CONF STATION2 U3
EXPTIME 48.9599992
HIERARCH ESO DET DIT 0.0288
HIERARCH ESO DET NDIT 1700
HIERARCH ESO ISS PBL12 START 28.565
HIERARCH ESO ISS PBL12 END 28.708
HIERARCH ESO ISS PBLA12 START 48.9
HIERARCH ESO ISS PBLA12 END 49.0
HIERARCH ESO ISS AMBI TAU0 START 0.002074
HIERARCH ESO ISS AMBI TAU0 END 0.001954
HIERARCH ESO ISS AMBI TEMP 13.71
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.85