Exposure
ID
MATIS.2024-01-10T02:36:05.657_1
Header ID
MATIS.2024-01-10T02:36:05.657
Date updated
2024-01-10 02:41:17 UTC+0000
Release date
2024-01-10 02:36:05 UTC+0000
UTC Start
2024-01-10 02:36:05.657
UTC End
2024-01-10 02:37:07.485
MJD Start
60319.10839881
MJD End
60319.1091144119
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.0048425
Ambient temperature (°C)
16.21
Seeing (arcsec)
0.98
Observation
ID
58159
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
42841
Name
17 Lep
RA
91.245178
DEC
-16.48446
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2830 25.2860 138.0000 138.0000
A0-D0 30.9200 30.9530 66.5000 66.6000
A0-C1 22.3750 22.3890 112.1130 112.1740
B2-D0 33.1250 33.1360 20.2000 20.3000
B2-C1 11.0350 11.0380 20.1560 20.2840
D0-C1 22.0900 22.0980 200.2210 200.3480
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 60319.10839881
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.245178
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 25.283
HIERARCH ESO ISS PBL12 END 25.286
HIERARCH ESO ISS PBLA12 START 138.0
HIERARCH ESO ISS PBLA12 END 138.0
HIERARCH ESO ISS PBL13 START 30.92
HIERARCH ESO ISS PBL13 END 30.953
HIERARCH ESO ISS PBLA13 START 66.5
HIERARCH ESO ISS PBLA13 END 66.6
HIERARCH ESO ISS PBL14 START 22.375
HIERARCH ESO ISS PBL14 END 22.389
HIERARCH ESO ISS PBLA14 START 112.113
HIERARCH ESO ISS PBLA14 END 112.174
HIERARCH ESO ISS PBL23 START 33.125
HIERARCH ESO ISS PBL23 END 33.136
HIERARCH ESO ISS PBLA23 START 20.2
HIERARCH ESO ISS PBLA23 END 20.3
HIERARCH ESO ISS PBL24 START 11.035
HIERARCH ESO ISS PBL24 END 11.038
HIERARCH ESO ISS PBLA24 START 20.156
HIERARCH ESO ISS PBLA24 END 20.284
HIERARCH ESO ISS PBL34 START 22.09
HIERARCH ESO ISS PBL34 END 22.098
HIERARCH ESO ISS PBLA34 START 200.221
HIERARCH ESO ISS PBLA34 END 200.348
HIERARCH ESO ISS AMBI TAU0 START 0.004454
HIERARCH ESO ISS AMBI TAU0 END 0.005231
HIERARCH ESO ISS AMBI TEMP 16.21
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 1.01