Exposure
ID
MATIS.2021-09-01T07:15:09.026_1
Header ID
MATIS.2021-09-01T07:15:09.026
Date updated
2021-09-01 07:26:24 UTC+0000
Release date
2021-09-01 07:15:09 UTC+0000
UTC Start
2021-09-01 07:15:09.026
UTC End
2021-09-01 07:16:09.002
MJD Start
59458.3021878
MJD End
59458.3028819667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002666
Ambient temperature (°C)
12.62
Seeing (arcsec)
0.86
Observation
ID
48043
Category
calibrator
Program ID
106.21LN.005
Program Title
UNVEILLING THE PROPERTIES OF THE FIRST DUST GRAIN TO FORM AROUND OXYGEN-RICH AGB STARS
Program Type
Normal
PI / COI
KHOURI/ PALADINI/ MAERCKER/ DE BECK/ VLEMMINGS/ VELILLA PRIETO/ OLOFSSON/ BRUNO
Target
ID
36054
Name
alf Cet
RA
45.568724
DEC
4.08937
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2300 25.2240 136.1000 136.1000
A0-D0 26.3610 26.4380 72.0000 72.0000
A0-C1 22.1100 22.1290 115.1610 115.1190
B2-D0 27.3990 27.4240 16.0000 16.2000
B2-C1 9.1280 9.1370 15.9770 16.1360
D0-C1 18.2710 18.2870 196.0520 196.2120
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59458.3021878
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Cet
RA 45.568724
DEC 4.08937
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 25.23
HIERARCH ESO ISS PBL12 END 25.224
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.1
HIERARCH ESO ISS PBL13 START 26.361
HIERARCH ESO ISS PBL13 END 26.438
HIERARCH ESO ISS PBLA13 START 72.0
HIERARCH ESO ISS PBLA13 END 72.0
HIERARCH ESO ISS PBL14 START 22.11
HIERARCH ESO ISS PBL14 END 22.129
HIERARCH ESO ISS PBLA14 START 115.161
HIERARCH ESO ISS PBLA14 END 115.119
HIERARCH ESO ISS PBL23 START 27.399
HIERARCH ESO ISS PBL23 END 27.424
HIERARCH ESO ISS PBLA23 START 16.0
HIERARCH ESO ISS PBLA23 END 16.2
HIERARCH ESO ISS PBL24 START 9.128
HIERARCH ESO ISS PBL24 END 9.137
HIERARCH ESO ISS PBLA24 START 15.977
HIERARCH ESO ISS PBLA24 END 16.136
HIERARCH ESO ISS PBL34 START 18.271
HIERARCH ESO ISS PBL34 END 18.287
HIERARCH ESO ISS PBLA34 START 196.052
HIERARCH ESO ISS PBLA34 END 196.212
HIERARCH ESO ISS AMBI TAU0 START 0.002838
HIERARCH ESO ISS AMBI TAU0 END 0.002494
HIERARCH ESO ISS AMBI TEMP 12.62
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.93