Exposure
ID
MATIS.2024-01-11T02:06:05.459_1
Header ID
MATIS.2024-01-11T02:06:05.459
Date updated
2024-01-11 02:15:49 UTC+0000
Release date
2024-01-11 02:06:05 UTC+0000
UTC Start
2024-01-11 02:06:05.459
UTC End
2024-01-11 02:07:05.519
MJD Start
60320.08756318
MJD End
60320.08825831889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0039555
Ambient temperature (°C)
17.25
Seeing (arcsec)
0.885
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 22.9610 22.9740 144.2000 144.4000
A0-D0 30.6720 30.6530 84.4000 84.6000
A0-C1 22.2600 22.2680 120.8600 121.0660
B2-D0 27.5900 27.5630 38.3000 38.5000
B2-C1 9.1890 9.1800 38.2770 38.4260
D0-C1 18.4000 18.3830 218.3540 218.5020
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 60320.08756318
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 22.961
HIERARCH ESO ISS PBL12 END 22.974
HIERARCH ESO ISS PBLA12 START 144.2
HIERARCH ESO ISS PBLA12 END 144.4
HIERARCH ESO ISS PBL13 START 30.672
HIERARCH ESO ISS PBL13 END 30.653
HIERARCH ESO ISS PBLA13 START 84.4
HIERARCH ESO ISS PBLA13 END 84.6
HIERARCH ESO ISS PBL14 START 22.26
HIERARCH ESO ISS PBL14 END 22.268
HIERARCH ESO ISS PBLA14 START 120.86
HIERARCH ESO ISS PBLA14 END 121.066
HIERARCH ESO ISS PBL23 START 27.59
HIERARCH ESO ISS PBL23 END 27.563
HIERARCH ESO ISS PBLA23 START 38.3
HIERARCH ESO ISS PBLA23 END 38.5
HIERARCH ESO ISS PBL24 START 9.189
HIERARCH ESO ISS PBL24 END 9.18
HIERARCH ESO ISS PBLA24 START 38.277
HIERARCH ESO ISS PBLA24 END 38.426
HIERARCH ESO ISS PBL34 START 18.4
HIERARCH ESO ISS PBL34 END 18.383
HIERARCH ESO ISS PBLA34 START 218.354
HIERARCH ESO ISS PBLA34 END 218.502
HIERARCH ESO ISS AMBI TAU0 START 0.00366
HIERARCH ESO ISS AMBI TAU0 END 0.004251
HIERARCH ESO ISS AMBI TEMP 17.25
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.84