Exposure
ID
MATIS.2025-03-17T00:08:30.260_1
Header ID
MATIS.2025-03-17T00:08:30.260
Date updated
2025-03-17 00:15:36 UTC+0000
Release date
2025-03-17 00:08:30 UTC+0000
UTC Start
2025-03-17 00:08:30.260
UTC End
2025-03-17 00:09:32.270
MJD Start
60751.00590579
MJD End
60751.00662349833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0053095
Ambient temperature (°C)
12.96
Seeing (arcsec)
0.6950000000000001
Observation
ID
65159
Category
calibrator
Program ID
114.27HB.001
Program Title
GOING DEEP: EXPLORATION OF THE FAINT DISK POPULATION AROUND T TAURI STARS BY MATISSE AND JWST
Program Type
Normal
PI / COI
ABRAHAM / VARGA / KOSPAL / LYKOU / CHEN
Target
ID
48526
Name
1_Lep
RA
75.688912
DEC
-22.79529
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 55.1140 55.0820 35.7000 35.7000
U1-U3 98.6620 98.5850 41.6000 41.7000
U1-U4 118.2650 118.0510 69.9580 70.0210
U2-U3 44.2190 44.1720 49.1000 49.1000
U2-U4 79.0740 78.9000 93.0720 93.1790
U3-U4 56.3660 56.2750 126.0860 126.2540
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27HB.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60751.00590579
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 1_Lep
RA 75.688912
DEC -22.79529
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 55.114
HIERARCH ESO ISS PBL12 END 55.082
HIERARCH ESO ISS PBLA12 START 35.7
HIERARCH ESO ISS PBLA12 END 35.7
HIERARCH ESO ISS PBL13 START 98.662
HIERARCH ESO ISS PBL13 END 98.585
HIERARCH ESO ISS PBLA13 START 41.6
HIERARCH ESO ISS PBLA13 END 41.7
HIERARCH ESO ISS PBL14 START 118.265
HIERARCH ESO ISS PBL14 END 118.051
HIERARCH ESO ISS PBLA14 START 69.958
HIERARCH ESO ISS PBLA14 END 70.021
HIERARCH ESO ISS PBL23 START 44.219
HIERARCH ESO ISS PBL23 END 44.172
HIERARCH ESO ISS PBLA23 START 49.1
HIERARCH ESO ISS PBLA23 END 49.1
HIERARCH ESO ISS PBL24 START 79.074
HIERARCH ESO ISS PBL24 END 78.9
HIERARCH ESO ISS PBLA24 START 93.072
HIERARCH ESO ISS PBLA24 END 93.179
HIERARCH ESO ISS PBL34 START 56.366
HIERARCH ESO ISS PBL34 END 56.275
HIERARCH ESO ISS PBLA34 START 126.086
HIERARCH ESO ISS PBLA34 END 126.254
HIERARCH ESO ISS AMBI TAU0 START 0.005354
HIERARCH ESO ISS AMBI TAU0 END 0.005265
HIERARCH ESO ISS AMBI TEMP 12.96
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.68