Exposure
ID
MATIS.2021-09-03T06:08:44.514_1
Header ID
MATIS.2021-09-03T06:08:44.514
Date updated
2021-09-03 06:21:55 UTC+0000
Release date
2021-09-03 06:08:44 UTC+0000
UTC Start
2021-09-03 06:08:44.514
UTC End
2021-09-03 06:09:44.490
MJD Start
59460.25607076
MJD End
59460.2567649267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008203
Ambient temperature (°C)
14.71
Seeing (arcsec)
0.65
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 25.1680 25.1760 137.3000 137.3000
A0-D0 21.2720 21.3710 68.7000 68.7000
A0-C1 20.4520 20.4890 118.4920 118.4160
B2-D0 26.3810 26.3910 6.0000 6.2000
B2-C1 8.7910 8.7940 5.9240 6.1090
D0-C1 17.5900 17.5970 185.9920 186.1760
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 59460.25607076
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 25.168
HIERARCH ESO ISS PBL12 END 25.176
HIERARCH ESO ISS PBLA12 START 137.3
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 21.272
HIERARCH ESO ISS PBL13 END 21.371
HIERARCH ESO ISS PBLA13 START 68.7
HIERARCH ESO ISS PBLA13 END 68.7
HIERARCH ESO ISS PBL14 START 20.452
HIERARCH ESO ISS PBL14 END 20.489
HIERARCH ESO ISS PBLA14 START 118.492
HIERARCH ESO ISS PBLA14 END 118.416
HIERARCH ESO ISS PBL23 START 26.381
HIERARCH ESO ISS PBL23 END 26.391
HIERARCH ESO ISS PBLA23 START 6.0
HIERARCH ESO ISS PBLA23 END 6.2
HIERARCH ESO ISS PBL24 START 8.791
HIERARCH ESO ISS PBL24 END 8.794
HIERARCH ESO ISS PBLA24 START 5.924
HIERARCH ESO ISS PBLA24 END 6.109
HIERARCH ESO ISS PBL34 START 17.59
HIERARCH ESO ISS PBL34 END 17.597
HIERARCH ESO ISS PBLA34 START 185.992
HIERARCH ESO ISS PBLA34 END 186.176
HIERARCH ESO ISS AMBI TAU0 START 0.008203
HIERARCH ESO ISS AMBI TAU0 END 0.008203
HIERARCH ESO ISS AMBI TEMP 14.71
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.61