Exposure
ID
MATIS.2023-08-09T23:55:20.444_1
Header ID
MATIS.2023-08-09T23:55:20.444
Date updated
2023-08-10 00:05:31 UTC+0000
Release date
2023-08-09 23:55:20 UTC+0000
UTC Start
2023-08-09 23:55:20.444
UTC End
2023-08-09 23:56:20.408
MJD Start
60165.9967644
MJD End
60165.99745842777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002362
Ambient temperature (°C)
13.08
Seeing (arcsec)
1.125
Observation
ID
56538
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
41897
Name
HD 137312
RA
231.765601
DEC
-48.45568
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 24.6320 24.6400 148.7000 148.8000
A0-D0 30.6190 30.5920 83.0000 83.2000
A0-C1 22.6110 22.6130 124.4200 124.6010
B2-D0 30.3970 30.3710 35.4000 35.5000
B2-C1 10.1250 10.1170 35.3130 35.4300
D0-C1 20.2720 20.2550 215.3840 215.5010
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 60165.9967644
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 137312
RA 231.765601
DEC -48.45568
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 24.632
HIERARCH ESO ISS PBL12 END 24.64
HIERARCH ESO ISS PBLA12 START 148.7
HIERARCH ESO ISS PBLA12 END 148.8
HIERARCH ESO ISS PBL13 START 30.619
HIERARCH ESO ISS PBL13 END 30.592
HIERARCH ESO ISS PBLA13 START 83.0
HIERARCH ESO ISS PBLA13 END 83.2
HIERARCH ESO ISS PBL14 START 22.611
HIERARCH ESO ISS PBL14 END 22.613
HIERARCH ESO ISS PBLA14 START 124.42
HIERARCH ESO ISS PBLA14 END 124.601
HIERARCH ESO ISS PBL23 START 30.397
HIERARCH ESO ISS PBL23 END 30.371
HIERARCH ESO ISS PBLA23 START 35.4
HIERARCH ESO ISS PBLA23 END 35.5
HIERARCH ESO ISS PBL24 START 10.125
HIERARCH ESO ISS PBL24 END 10.117
HIERARCH ESO ISS PBLA24 START 35.313
HIERARCH ESO ISS PBLA24 END 35.43
HIERARCH ESO ISS PBL34 START 20.272
HIERARCH ESO ISS PBL34 END 20.255
HIERARCH ESO ISS PBLA34 START 215.384
HIERARCH ESO ISS PBLA34 END 215.501
HIERARCH ESO ISS AMBI TAU0 START 0.002336
HIERARCH ESO ISS AMBI TAU0 END 0.002388
HIERARCH ESO ISS AMBI TEMP 13.08
HIERARCH ESO ISS AMBI FWHM START 1.54
HIERARCH ESO ISS AMBI FWHM END 0.71