Exposure
ID
MATIS.2025-02-24T01:06:27.060_1
Header ID
MATIS.2025-02-24T01:06:27.060
Date updated
2025-02-24 01:10:46 UTC+0000
Release date
2025-02-24 01:06:27 UTC+0000
UTC Start
2025-02-24 01:06:27.060
UTC End
2025-02-24 01:07:27.120
MJD Start
60730.04614653
MJD End
60730.04684166889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0049305
Ambient temperature (°C)
16.69
Seeing (arcsec)
0.9
Observation
ID
64807
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48257
Name
HD 41800
RA
91.637435
DEC
-16.8959
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.9700 88.9070 118.7000 118.8000
A0-J2 127.8330 127.7510 95.3000 95.4000
A0-K0 127.4530 127.4040 73.5860 73.6570
G1-J2 58.1800 58.1720 57.9000 57.9000
G1-K0 90.3460 90.3560 29.3160 29.4060
J2-K0 48.0870 48.0840 353.9970 354.1120
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 60730.04614653
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 41800
RA 91.637435
DEC -16.8959
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 88.97
HIERARCH ESO ISS PBL12 END 88.907
HIERARCH ESO ISS PBLA12 START 118.7
HIERARCH ESO ISS PBLA12 END 118.8
HIERARCH ESO ISS PBL13 START 127.833
HIERARCH ESO ISS PBL13 END 127.751
HIERARCH ESO ISS PBLA13 START 95.3
HIERARCH ESO ISS PBLA13 END 95.4
HIERARCH ESO ISS PBL14 START 127.453
HIERARCH ESO ISS PBL14 END 127.404
HIERARCH ESO ISS PBLA14 START 73.586
HIERARCH ESO ISS PBLA14 END 73.657
HIERARCH ESO ISS PBL23 START 58.18
HIERARCH ESO ISS PBL23 END 58.172
HIERARCH ESO ISS PBLA23 START 57.9
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 90.346
HIERARCH ESO ISS PBL24 END 90.356
HIERARCH ESO ISS PBLA24 START 29.316
HIERARCH ESO ISS PBLA24 END 29.406
HIERARCH ESO ISS PBL34 START 48.087
HIERARCH ESO ISS PBL34 END 48.084
HIERARCH ESO ISS PBLA34 START 353.997
HIERARCH ESO ISS PBLA34 END 354.112
HIERARCH ESO ISS AMBI TAU0 START 0.004966
HIERARCH ESO ISS AMBI TAU0 END 0.004895
HIERARCH ESO ISS AMBI TEMP 16.69
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9