Exposure
ID
MATIS.2023-01-26T06:47:06.558_1
Header ID
MATIS.2023-01-26T06:47:06.558
Date updated
2023-01-26 06:56:05 UTC+0000
Release date
2023-01-26 06:47:06 UTC+0000
UTC Start
2023-01-26 06:47:06.558
UTC End
2023-01-26 06:48:08.282
MJD Start
59970.28271479
MJD End
59970.2834291882
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0076305
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.575
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 90.1720 90.1480 123.9000 124.1000
A0-J2 126.9570 126.8690 101.2000 101.4000
A0-J3 126.8640 126.7520 53.3220 53.4370
G1-J2 55.8780 55.8240 62.8000 62.9000
G1-J3 128.9250 128.9010 12.0490 12.1530
J2-J3 103.0690 103.0800 347.2320 347.3570
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 59970.28271479
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 90.172
HIERARCH ESO ISS PBL12 END 90.148
HIERARCH ESO ISS PBLA12 START 123.9
HIERARCH ESO ISS PBLA12 END 124.1
HIERARCH ESO ISS PBL13 START 126.957
HIERARCH ESO ISS PBL13 END 126.869
HIERARCH ESO ISS PBLA13 START 101.2
HIERARCH ESO ISS PBLA13 END 101.4
HIERARCH ESO ISS PBL14 START 126.864
HIERARCH ESO ISS PBL14 END 126.752
HIERARCH ESO ISS PBLA14 START 53.322
HIERARCH ESO ISS PBLA14 END 53.437
HIERARCH ESO ISS PBL23 START 55.878
HIERARCH ESO ISS PBL23 END 55.824
HIERARCH ESO ISS PBLA23 START 62.8
HIERARCH ESO ISS PBLA23 END 62.9
HIERARCH ESO ISS PBL24 START 128.925
HIERARCH ESO ISS PBL24 END 128.901
HIERARCH ESO ISS PBLA24 START 12.049
HIERARCH ESO ISS PBLA24 END 12.153
HIERARCH ESO ISS PBL34 START 103.069
HIERARCH ESO ISS PBL34 END 103.08
HIERARCH ESO ISS PBLA34 START 347.232
HIERARCH ESO ISS PBLA34 END 347.357
HIERARCH ESO ISS AMBI TAU0 START 0.007685
HIERARCH ESO ISS AMBI TAU0 END 0.007576
HIERARCH ESO ISS AMBI TEMP 14.32
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.56