Exposure
ID
MATIS.2023-01-26T06:48:36.243_1
Header ID
MATIS.2023-01-26T06:48:36.243
Date updated
2023-01-26 06:56:05 UTC+0000
Release date
2023-01-26 06:48:36 UTC+0000
UTC Start
2023-01-26 06:48:36.243
UTC End
2023-01-26 06:49:37.967
MJD Start
59970.28375281
MJD End
59970.2844672081
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0073635
Ambient temperature (°C)
14.3
Seeing (arcsec)
0.57
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 90.1380 90.1120 124.1000 124.3000
A0-J2 126.8310 126.7380 101.5000 101.6000
A0-J3 126.7030 126.5850 53.4820 53.6010
G1-J2 55.8010 55.7440 62.9000 63.1000
G1-J3 128.8910 128.8670 12.1940 12.3010
J2-J3 103.0850 103.0960 347.4070 347.5360
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 59970.28375281
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 90.138
HIERARCH ESO ISS PBL12 END 90.112
HIERARCH ESO ISS PBLA12 START 124.1
HIERARCH ESO ISS PBLA12 END 124.3
HIERARCH ESO ISS PBL13 START 126.831
HIERARCH ESO ISS PBL13 END 126.738
HIERARCH ESO ISS PBLA13 START 101.5
HIERARCH ESO ISS PBLA13 END 101.6
HIERARCH ESO ISS PBL14 START 126.703
HIERARCH ESO ISS PBL14 END 126.585
HIERARCH ESO ISS PBLA14 START 53.482
HIERARCH ESO ISS PBLA14 END 53.601
HIERARCH ESO ISS PBL23 START 55.801
HIERARCH ESO ISS PBL23 END 55.744
HIERARCH ESO ISS PBLA23 START 62.9
HIERARCH ESO ISS PBLA23 END 63.1
HIERARCH ESO ISS PBL24 START 128.891
HIERARCH ESO ISS PBL24 END 128.867
HIERARCH ESO ISS PBLA24 START 12.194
HIERARCH ESO ISS PBLA24 END 12.301
HIERARCH ESO ISS PBL34 START 103.085
HIERARCH ESO ISS PBL34 END 103.096
HIERARCH ESO ISS PBLA34 START 347.407
HIERARCH ESO ISS PBLA34 END 347.536
HIERARCH ESO ISS AMBI TAU0 START 0.007576
HIERARCH ESO ISS AMBI TAU0 END 0.007151
HIERARCH ESO ISS AMBI TEMP 14.3
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.58