Exposure
ID
MATIS.2024-01-10T02:20:54.224_1
Header ID
MATIS.2024-01-10T02:20:54.224
Date updated
2024-01-10 02:32:01 UTC+0000
Release date
2024-01-10 02:20:54 UTC+0000
UTC Start
2024-01-10 02:20:54.224
UTC End
2024-01-10 02:21:56.240
MJD Start
60319.09784981
MJD End
60319.0985675878
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004806
Ambient temperature (°C)
16.97
Seeing (arcsec)
0.965
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 25.2210 25.2270 137.0000 137.1000
A0-D0 30.3890 30.4280 65.0000 65.1000
A0-C1 22.1380 22.1570 111.2750 111.3290
B2-D0 32.9630 32.9740 18.3000 18.4000
B2-C1 10.9810 10.9840 18.2710 18.4020
D0-C1 21.9820 21.9900 198.3350 198.4660
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 60319.09784981
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 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 25.221
HIERARCH ESO ISS PBL12 END 25.227
HIERARCH ESO ISS PBLA12 START 137.0
HIERARCH ESO ISS PBLA12 END 137.1
HIERARCH ESO ISS PBL13 START 30.389
HIERARCH ESO ISS PBL13 END 30.428
HIERARCH ESO ISS PBLA13 START 65.0
HIERARCH ESO ISS PBLA13 END 65.1
HIERARCH ESO ISS PBL14 START 22.138
HIERARCH ESO ISS PBL14 END 22.157
HIERARCH ESO ISS PBLA14 START 111.275
HIERARCH ESO ISS PBLA14 END 111.329
HIERARCH ESO ISS PBL23 START 32.963
HIERARCH ESO ISS PBL23 END 32.974
HIERARCH ESO ISS PBLA23 START 18.3
HIERARCH ESO ISS PBLA23 END 18.4
HIERARCH ESO ISS PBL24 START 10.981
HIERARCH ESO ISS PBL24 END 10.984
HIERARCH ESO ISS PBLA24 START 18.271
HIERARCH ESO ISS PBLA24 END 18.402
HIERARCH ESO ISS PBL34 START 21.982
HIERARCH ESO ISS PBL34 END 21.99
HIERARCH ESO ISS PBLA34 START 198.335
HIERARCH ESO ISS PBLA34 END 198.466
HIERARCH ESO ISS AMBI TAU0 START 0.00434
HIERARCH ESO ISS AMBI TAU0 END 0.005272
HIERARCH ESO ISS AMBI TEMP 16.97
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 0.89