Exposure
ID
AMBER.2011-12-23T00:37:09.620_1
Header ID
AMBER.2011-12-23T00:37:09.620
Date updated
2011-12-23 01:02:20 UTC+0000
Release date
2011-12-23 00:37:09 UTC+0000
UTC Start
2011-12-23 00:37:09.621
UTC End
2011-12-23 00:38:10.121
MJD Start
55918.0258057947
MJD End
55918.0265060262
Exposure time (s)
60.5
Validation level
1
Tau 0: Coherence time (s)
0.003622
Ambient temperature (°C)
16.14
Seeing (arcsec)
1.0
Observation
ID
7926
Category
calibrator
Program ID
088.D-0150(B)
Program Title
IMAGING THE MOLECULAR OUTER ATMOSPHERE AND EPISODIC DUST CLOUD FORMATION IN THE M GIANT L$_2$ PUP
Program Type
Normal
PI / COI
OHNAKA/ HOFMANN/ MILLOUR/ WEIGELT/ WITTKOWSKI
Target
ID
7392
Name
alfari
RA
31.794041
DEC
23.46205
Instrument
Interferometer
VLTI
Instrument
AMBER
Instrument mode
High_K_1_2.288
Stations
D0 A1 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
D0-A1 29.8300 29.9650 235.9000 235.9000
D0-C1 16.5490 16.6230 215.7000 215.8000
A1-C1 15.3990 15.4340 77.7000 77.5000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 088.D-0150(B)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 55918.0258057947
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alfari
RA 31.794041
DEC 23.46205
HIERARCH ESO OCS OBS SPECCONF High_K_1_2.288
HIERARCH ESO ISS CONF NTEL 3
HIERARCH ESO ISS CONF STATION1 D0
HIERARCH ESO ISS CONF STATION2 A1
HIERARCH ESO ISS CONF STATION3 C1
EXPTIME 0.121
HIERARCH ESO DET DIT 0.121
HIERARCH ESO DET NDIT 500
HIERARCH ESO ISS PBL12 START 29.83
HIERARCH ESO ISS PBL12 END 29.965
HIERARCH ESO ISS PBLA12 START 235.9
HIERARCH ESO ISS PBLA12 END 235.9
HIERARCH ESO ISS PBL13 START 16.549
HIERARCH ESO ISS PBL13 END 16.623
HIERARCH ESO ISS PBLA13 START 215.7
HIERARCH ESO ISS PBLA13 END 215.8
HIERARCH ESO ISS PBL23 START 15.399
HIERARCH ESO ISS PBL23 END 15.434
HIERARCH ESO ISS PBLA23 START 77.7
HIERARCH ESO ISS PBLA23 END 77.5
HIERARCH ESO ISS AMBI TAU0 START 0.003622
HIERARCH ESO ISS AMBI TAU0 END 0.003622
HIERARCH ESO ISS AMBI TEMP 16.14
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.0