Exposure
ID
MATIS.2023-01-26T07:50:00.794_1
Header ID
MATIS.2023-01-26T07:50:00.794
Date updated
2023-01-26 07:55:56 UTC+0000
Release date
2023-01-26 07:50:00 UTC+0000
UTC Start
2023-01-26 07:50:00.794
UTC End
2023-01-26 07:51:02.518
MJD Start
59970.32639808
MJD End
59970.3271124781
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0080795
Ambient temperature (°C)
14.03
Seeing (arcsec)
0.485
Observation
ID
54011
Category
calibrator
Program ID
110.2479.001
Program Title
VISIT OF A DIAMOND FACTORY, HR4049
Program Type
GTO
PI / COI
LOPEZ/ WEIGELT/ VARGA/ SCHERTL/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ AUGEREAU/ HOFMANN/ MATTER/ MILLOUR/ DOMINIK/ PANTIN/ WOLF/ HENNING/ LIBOUREL/ DREVON/ JAFFE/ PALADINI/ RAU/ CRUZALEBES/ KOKOULINA/ SCHEUCK/ HABART/ DARTOIS/ DANCHI/ BERIO/ KLUSKA/ FATME/ ...
Target
ID
40144
Name
eps Ant
RA
142.310489
DEC
-35.95131
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.5010 87.4390 134.6000 134.8000
A0-J2 118.9700 118.7920 111.6000 111.8000
A0-J3 117.6750 117.4760 59.7920 59.8930
G1-J2 51.4090 51.3120 70.0000 70.1000
G1-J3 126.9590 126.9150 18.0920 18.1890
J2-J3 103.4820 103.4850 355.0720 355.2080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.2479.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59970.32639808
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Ant
RA 142.310489
DEC -35.95131
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.374
HIERARCH ESO DET NDIT 26
HIERARCH ESO ISS PBL12 START 87.501
HIERARCH ESO ISS PBL12 END 87.439
HIERARCH ESO ISS PBLA12 START 134.6
HIERARCH ESO ISS PBLA12 END 134.8
HIERARCH ESO ISS PBL13 START 118.97
HIERARCH ESO ISS PBL13 END 118.792
HIERARCH ESO ISS PBLA13 START 111.6
HIERARCH ESO ISS PBLA13 END 111.8
HIERARCH ESO ISS PBL14 START 117.675
HIERARCH ESO ISS PBL14 END 117.476
HIERARCH ESO ISS PBLA14 START 59.792
HIERARCH ESO ISS PBLA14 END 59.893
HIERARCH ESO ISS PBL23 START 51.409
HIERARCH ESO ISS PBL23 END 51.312
HIERARCH ESO ISS PBLA23 START 70.0
HIERARCH ESO ISS PBLA23 END 70.1
HIERARCH ESO ISS PBL24 START 126.959
HIERARCH ESO ISS PBL24 END 126.915
HIERARCH ESO ISS PBLA24 START 18.092
HIERARCH ESO ISS PBLA24 END 18.189
HIERARCH ESO ISS PBL34 START 103.482
HIERARCH ESO ISS PBL34 END 103.485
HIERARCH ESO ISS PBLA34 START 355.072
HIERARCH ESO ISS PBLA34 END 355.208
HIERARCH ESO ISS AMBI TAU0 START 0.007686
HIERARCH ESO ISS AMBI TAU0 END 0.008473
HIERARCH ESO ISS AMBI TEMP 14.03
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.47