Exposure
ID
MATIS.2023-12-09T04:04:24.438_1
Header ID
MATIS.2023-12-09T04:04:24.438
Date updated
2023-12-09 04:10:42 UTC+0000
Release date
2023-12-09 04:04:24 UTC+0000
UTC Start
2023-12-09 04:04:24.438
UTC End
2023-12-09 04:05:24.498
MJD Start
60287.16972729
MJD End
60287.170422428884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00819
Ambient temperature (°C)
18.16
Seeing (arcsec)
0.49
Observation
ID
57873
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42874
Name
HD 25422
RA
59.684243
DEC
-61.40026
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.8060 22.8200 142.2000 142.4000
A0-D0 30.8820 30.8640 81.9000 82.1000
A0-C1 22.1710 22.1800 118.4710 118.6830
B2-D0 27.8760 27.8510 36.6000 36.7000
B2-C1 9.2840 9.2760 36.5280 36.6830
D0-C1 18.5910 18.5750 216.6030 216.7580
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 60287.16972729
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.684243
DEC -61.40026
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 22.806
HIERARCH ESO ISS PBL12 END 22.82
HIERARCH ESO ISS PBLA12 START 142.2
HIERARCH ESO ISS PBLA12 END 142.4
HIERARCH ESO ISS PBL13 START 30.882
HIERARCH ESO ISS PBL13 END 30.864
HIERARCH ESO ISS PBLA13 START 81.9
HIERARCH ESO ISS PBLA13 END 82.1
HIERARCH ESO ISS PBL14 START 22.171
HIERARCH ESO ISS PBL14 END 22.18
HIERARCH ESO ISS PBLA14 START 118.471
HIERARCH ESO ISS PBLA14 END 118.683
HIERARCH ESO ISS PBL23 START 27.876
HIERARCH ESO ISS PBL23 END 27.851
HIERARCH ESO ISS PBLA23 START 36.6
HIERARCH ESO ISS PBLA23 END 36.7
HIERARCH ESO ISS PBL24 START 9.284
HIERARCH ESO ISS PBL24 END 9.276
HIERARCH ESO ISS PBLA24 START 36.528
HIERARCH ESO ISS PBLA24 END 36.683
HIERARCH ESO ISS PBL34 START 18.591
HIERARCH ESO ISS PBL34 END 18.575
HIERARCH ESO ISS PBLA34 START 216.603
HIERARCH ESO ISS PBLA34 END 216.758
HIERARCH ESO ISS AMBI TAU0 START 0.00819
HIERARCH ESO ISS AMBI TAU0 END 0.00819
HIERARCH ESO ISS AMBI TEMP 18.16
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49