Exposure
ID
MATIS.2025-02-11T03:48:48.754_1
Header ID
MATIS.2025-02-11T03:48:48.754
Date updated
2025-02-11 03:55:39 UTC+0000
Release date
2025-02-11 03:48:48 UTC+0000
UTC Start
2025-02-11 03:48:48.754
UTC End
2025-02-11 03:49:48.814
MJD Start
60717.15889762
MJD End
60717.159592758886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0309965
Ambient temperature (°C)
13.97
Seeing (arcsec)
0.8049999999999999
Observation
ID
63922
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
47594
Name
HD 57299
RA
109.808533
DEC
-33.7273
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.4200 54.3890 33.7000 33.8000
U1-U3 98.0940 98.0240 40.2000 40.3000
U1-U4 123.6650 123.5260 69.6230 69.7380
U2-U3 44.4600 44.4220 48.2000 48.3000
U2-U4 85.7600 85.6670 91.4780 91.6190
U3-U4 61.4490 61.4130 121.1890 121.3480
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 60717.15889762
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 57299
RA 109.808533
DEC -33.7273
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 54.42
HIERARCH ESO ISS PBL12 END 54.389
HIERARCH ESO ISS PBLA12 START 33.7
HIERARCH ESO ISS PBLA12 END 33.8
HIERARCH ESO ISS PBL13 START 98.094
HIERARCH ESO ISS PBL13 END 98.024
HIERARCH ESO ISS PBLA13 START 40.2
HIERARCH ESO ISS PBLA13 END 40.3
HIERARCH ESO ISS PBL14 START 123.665
HIERARCH ESO ISS PBL14 END 123.526
HIERARCH ESO ISS PBLA14 START 69.623
HIERARCH ESO ISS PBLA14 END 69.738
HIERARCH ESO ISS PBL23 START 44.46
HIERARCH ESO ISS PBL23 END 44.422
HIERARCH ESO ISS PBLA23 START 48.2
HIERARCH ESO ISS PBLA23 END 48.3
HIERARCH ESO ISS PBL24 START 85.76
HIERARCH ESO ISS PBL24 END 85.667
HIERARCH ESO ISS PBLA24 START 91.478
HIERARCH ESO ISS PBLA24 END 91.619
HIERARCH ESO ISS PBL34 START 61.449
HIERARCH ESO ISS PBL34 END 61.413
HIERARCH ESO ISS PBLA34 START 121.189
HIERARCH ESO ISS PBLA34 END 121.348
HIERARCH ESO ISS AMBI TAU0 START 0.025361
HIERARCH ESO ISS AMBI TAU0 END 0.036632
HIERARCH ESO ISS AMBI TEMP 13.97
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.69