Exposure
ID
MATIS.2020-12-30T00:33:39.239_1
Header ID
MATIS.2020-12-30T00:33:39.239
Date updated
2020-12-30 00:46:06 UTC+0000
Release date
2020-12-30 00:33:39 UTC+0000
UTC Start
2020-12-30 00:33:39.239
UTC End
2020-12-30 00:34:39.215
MJD Start
59213.02337082
MJD End
59213.0240649867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006074
Ambient temperature (°C)
11.09
Seeing (arcsec)
0.7
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 24.2530 24.2310 137.2000 137.2000
A0-D0 30.5200 30.5600 73.3000 73.3000
A0-C1 22.5680 22.5610 113.3220 113.3070
B2-D0 29.4640 29.4960 25.6000 25.7000
B2-C1 9.8150 9.8250 25.5710 25.6790
D0-C1 19.6490 19.6710 205.6430 205.7510
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 59213.02337082
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 24.253
HIERARCH ESO ISS PBL12 END 24.231
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.2
HIERARCH ESO ISS PBL13 START 30.52
HIERARCH ESO ISS PBL13 END 30.56
HIERARCH ESO ISS PBLA13 START 73.3
HIERARCH ESO ISS PBLA13 END 73.3
HIERARCH ESO ISS PBL14 START 22.568
HIERARCH ESO ISS PBL14 END 22.561
HIERARCH ESO ISS PBLA14 START 113.322
HIERARCH ESO ISS PBLA14 END 113.307
HIERARCH ESO ISS PBL23 START 29.464
HIERARCH ESO ISS PBL23 END 29.496
HIERARCH ESO ISS PBLA23 START 25.6
HIERARCH ESO ISS PBLA23 END 25.7
HIERARCH ESO ISS PBL24 START 9.815
HIERARCH ESO ISS PBL24 END 9.825
HIERARCH ESO ISS PBLA24 START 25.571
HIERARCH ESO ISS PBLA24 END 25.679
HIERARCH ESO ISS PBL34 START 19.649
HIERARCH ESO ISS PBL34 END 19.671
HIERARCH ESO ISS PBLA34 START 205.643
HIERARCH ESO ISS PBLA34 END 205.751
HIERARCH ESO ISS AMBI TAU0 START 0.006074
HIERARCH ESO ISS AMBI TAU0 END 0.006074
HIERARCH ESO ISS AMBI TEMP 11.09
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7