Exposure
ID
MATIS.2022-11-29T00:42:11.382_1
Header ID
MATIS.2022-11-29T00:42:11.382
Date updated
2022-11-29 00:51:35 UTC+0000
Release date
2022-11-29 00:42:11 UTC+0000
UTC Start
2022-11-29 00:42:11.382
UTC End
2022-11-29 00:43:11.346
MJD Start
59912.0292984
MJD End
59912.0299924278
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002793
Ambient temperature (°C)
12.2
Seeing (arcsec)
1.235
Observation
ID
53331
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39665
Name
HD 4128
RA
10.897457
DEC
-17.98644
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 90.5080 90.5050 114.9000 114.9000
A0-J2 129.0970 129.1210 91.9000 91.9000
A0-K0 127.4910 127.5340 70.1350 70.1930
G1-J2 57.8760 57.8970 54.2000 54.2000
G1-K0 89.7370 89.7570 24.9060 24.9850
J2-K0 48.3710 48.3660 349.1250 349.2020
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 59912.0292984
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897457
DEC -17.98644
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 90.508
HIERARCH ESO ISS PBL12 END 90.505
HIERARCH ESO ISS PBLA12 START 114.9
HIERARCH ESO ISS PBLA12 END 114.9
HIERARCH ESO ISS PBL13 START 129.097
HIERARCH ESO ISS PBL13 END 129.121
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 127.491
HIERARCH ESO ISS PBL14 END 127.534
HIERARCH ESO ISS PBLA14 START 70.135
HIERARCH ESO ISS PBLA14 END 70.193
HIERARCH ESO ISS PBL23 START 57.876
HIERARCH ESO ISS PBL23 END 57.897
HIERARCH ESO ISS PBLA23 START 54.2
HIERARCH ESO ISS PBLA23 END 54.2
HIERARCH ESO ISS PBL24 START 89.737
HIERARCH ESO ISS PBL24 END 89.757
HIERARCH ESO ISS PBLA24 START 24.906
HIERARCH ESO ISS PBLA24 END 24.985
HIERARCH ESO ISS PBL34 START 48.371
HIERARCH ESO ISS PBL34 END 48.366
HIERARCH ESO ISS PBLA34 START 349.125
HIERARCH ESO ISS PBLA34 END 349.202
HIERARCH ESO ISS AMBI TAU0 START 0.00258
HIERARCH ESO ISS AMBI TAU0 END 0.003006
HIERARCH ESO ISS AMBI TEMP 12.2
HIERARCH ESO ISS AMBI FWHM START 1.27
HIERARCH ESO ISS AMBI FWHM END 1.2