Exposure
ID
MATIS.2023-09-25T08:53:32.350_1
Header ID
MATIS.2023-09-25T08:53:32.350
Date updated
2025-03-26 15:25:24 UTC+0000
Release date
2023-09-25 08:53:32 UTC+0000
UTC Start
2023-09-25 08:53:32.350
UTC End
2023-09-25 08:54:34.074
MJD Start
60212.37051331
MJD End
60212.37122770815
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.005617
Ambient temperature (°C)
14.47
Seeing (arcsec)
0.61
Observation
ID
57109
Category
calibrator
Program ID
111.2505.002
Program Title
CHEMICAL AND THERMAL HISTORY OF THE DUST IN AGN TORII
Program Type
GTO
PI / COI
GÁMEZ ROSAS / JAFFE / PETROV / ISBELL / LEFTLEY / LOPEZ / POTT / MEISENHEIMER
Target
ID
42337
Name
BD+03 618
RA
68.487857
DEC
3.83363
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 50.7020 50.7560 28.4000 28.5000
U1-U3 92.9330 93.0450 35.2000 35.3000
U1-U4 125.5810 125.7190 63.3930 63.4070
U2-U3 43.0200 43.0760 43.3000 43.4000
U2-U4 88.9400 88.9800 82.4820 82.4680
U3-U4 61.8660 61.8290 108.5300 108.5240
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.2505.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60212.37051331
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME BD+03 618
RA 68.487857
DEC 3.83363
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.374
HIERARCH ESO DET NDIT 26
HIERARCH ESO ISS PBL12 START 50.702
HIERARCH ESO ISS PBL12 END 50.756
HIERARCH ESO ISS PBLA12 START 28.4
HIERARCH ESO ISS PBLA12 END 28.5
HIERARCH ESO ISS PBL13 START 92.933
HIERARCH ESO ISS PBL13 END 93.045
HIERARCH ESO ISS PBLA13 START 35.2
HIERARCH ESO ISS PBLA13 END 35.3
HIERARCH ESO ISS PBL14 START 125.581
HIERARCH ESO ISS PBL14 END 125.719
HIERARCH ESO ISS PBLA14 START 63.393
HIERARCH ESO ISS PBLA14 END 63.407
HIERARCH ESO ISS PBL23 START 43.02
HIERARCH ESO ISS PBL23 END 43.076
HIERARCH ESO ISS PBLA23 START 43.3
HIERARCH ESO ISS PBLA23 END 43.4
HIERARCH ESO ISS PBL24 START 88.94
HIERARCH ESO ISS PBL24 END 88.98
HIERARCH ESO ISS PBLA24 START 82.482
HIERARCH ESO ISS PBLA24 END 82.468
HIERARCH ESO ISS PBL34 START 61.866
HIERARCH ESO ISS PBL34 END 61.829
HIERARCH ESO ISS PBLA34 START 108.53
HIERARCH ESO ISS PBLA34 END 108.524
HIERARCH ESO ISS AMBI TAU0 START 0.005617
HIERARCH ESO ISS AMBI TAU0 END 0.005617
HIERARCH ESO ISS AMBI TEMP 14.47
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61