Exposure
ID
MATIS.2023-12-21T03:34:00.370_1
Header ID
MATIS.2023-12-21T03:34:00.370
Date updated
2023-12-21 03:41:06 UTC+0000
Release date
2023-12-21 03:34:00 UTC+0000
UTC Start
2023-12-21 03:34:00.370
UTC End
2023-12-21 03:35:02.198
MJD Start
60299.14861539
MJD End
60299.1493309919
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.004354
Ambient temperature (°C)
15.95
Seeing (arcsec)
0.615
Observation
ID
58019
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
42962
Name
17 Lep
RA
91.245757
DEC
-16.48446
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6130 48.6180 145.2000 145.3000
A0-J2 123.0690 123.2390 87.4000 87.4000
A0-J6 164.5440 164.5990 17.6080 17.7410
B5-J2 105.5740 105.7190 64.4000 64.5000
B5-J6 198.0060 198.0250 6.3970 6.5200
J2-J6 167.9580 167.9540 334.1780 334.2550
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60299.14861539
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.245757
DEC -16.48446
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 48.613
HIERARCH ESO ISS PBL12 END 48.618
HIERARCH ESO ISS PBLA12 START 145.2
HIERARCH ESO ISS PBLA12 END 145.3
HIERARCH ESO ISS PBL13 START 123.069
HIERARCH ESO ISS PBL13 END 123.239
HIERARCH ESO ISS PBLA13 START 87.4
HIERARCH ESO ISS PBLA13 END 87.4
HIERARCH ESO ISS PBL14 START 164.544
HIERARCH ESO ISS PBL14 END 164.599
HIERARCH ESO ISS PBLA14 START 17.608
HIERARCH ESO ISS PBLA14 END 17.741
HIERARCH ESO ISS PBL23 START 105.574
HIERARCH ESO ISS PBL23 END 105.719
HIERARCH ESO ISS PBLA23 START 64.4
HIERARCH ESO ISS PBLA23 END 64.5
HIERARCH ESO ISS PBL24 START 198.006
HIERARCH ESO ISS PBL24 END 198.025
HIERARCH ESO ISS PBLA24 START 6.397
HIERARCH ESO ISS PBLA24 END 6.52
HIERARCH ESO ISS PBL34 START 167.958
HIERARCH ESO ISS PBL34 END 167.954
HIERARCH ESO ISS PBLA34 START 334.178
HIERARCH ESO ISS PBLA34 END 334.255
HIERARCH ESO ISS AMBI TAU0 START 0.004095
HIERARCH ESO ISS AMBI TAU0 END 0.004613
HIERARCH ESO ISS AMBI TEMP 15.95
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.58