Exposure
ID
MATIS.2020-12-30T00:39:42.704_1
Header ID
MATIS.2020-12-30T00:39:42.704
Date updated
2020-12-30 00:51:33 UTC+0000
Release date
2020-12-30 00:39:42 UTC+0000
UTC Start
2020-12-30 00:39:42.704
UTC End
2020-12-30 00:40:42.680
MJD Start
59213.02757759
MJD End
59213.0282717567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006074
Ambient temperature (°C)
11.16
Seeing (arcsec)
0.74
Observation
ID
46232
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
34791
Name
alf Cet
RA
45.568725
DEC
4.08938
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 24.1200 24.0970 137.4000 137.4000
A0-D0 30.7530 30.7910 73.3000 73.3000
A0-C1 22.5230 22.5140 113.2580 113.2530
B2-D0 29.6560 29.6890 26.3000 26.4000
B2-C1 9.8790 9.8890 26.2240 26.3360
D0-C1 19.7780 19.7990 206.2960 206.4070
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 59213.02757759
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Cet
RA 45.568725
DEC 4.08938
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 24.12
HIERARCH ESO ISS PBL12 END 24.097
HIERARCH ESO ISS PBLA12 START 137.4
HIERARCH ESO ISS PBLA12 END 137.4
HIERARCH ESO ISS PBL13 START 30.753
HIERARCH ESO ISS PBL13 END 30.791
HIERARCH ESO ISS PBLA13 START 73.3
HIERARCH ESO ISS PBLA13 END 73.3
HIERARCH ESO ISS PBL14 START 22.523
HIERARCH ESO ISS PBL14 END 22.514
HIERARCH ESO ISS PBLA14 START 113.258
HIERARCH ESO ISS PBLA14 END 113.253
HIERARCH ESO ISS PBL23 START 29.656
HIERARCH ESO ISS PBL23 END 29.689
HIERARCH ESO ISS PBLA23 START 26.3
HIERARCH ESO ISS PBLA23 END 26.4
HIERARCH ESO ISS PBL24 START 9.879
HIERARCH ESO ISS PBL24 END 9.889
HIERARCH ESO ISS PBLA24 START 26.224
HIERARCH ESO ISS PBLA24 END 26.336
HIERARCH ESO ISS PBL34 START 19.778
HIERARCH ESO ISS PBL34 END 19.799
HIERARCH ESO ISS PBLA34 START 206.296
HIERARCH ESO ISS PBLA34 END 206.407
HIERARCH ESO ISS AMBI TAU0 START 0.006074
HIERARCH ESO ISS AMBI TAU0 END 0.006074
HIERARCH ESO ISS AMBI TEMP 11.16
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74