Exposure
ID
MATIS.2022-11-29T00:47:00.468_1
Header ID
MATIS.2022-11-29T00:47:00.468
Date updated
2022-11-29 00:51:35 UTC+0000
Release date
2022-11-29 00:47:00 UTC+0000
UTC Start
2022-11-29 00:47:00.468
UTC End
2022-11-29 00:48:00.528
MJD Start
59912.03264431
MJD End
59912.0333394489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002331
Ambient temperature (°C)
12.23
Seeing (arcsec)
1.13
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 90.4850 90.4770 115.2000 115.3000
A0-J2 129.1910 129.2040 92.2000 92.3000
A0-K0 127.6790 127.7130 70.5070 70.6210
G1-J2 57.9720 57.9910 54.6000 54.7000
G1-K0 89.8320 89.8520 25.3780 25.5130
J2-K0 48.3510 48.3470 349.5910 349.7260
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 59912.03264431
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 90.485
HIERARCH ESO ISS PBL12 END 90.477
HIERARCH ESO ISS PBLA12 START 115.2
HIERARCH ESO ISS PBLA12 END 115.3
HIERARCH ESO ISS PBL13 START 129.191
HIERARCH ESO ISS PBL13 END 129.204
HIERARCH ESO ISS PBLA13 START 92.2
HIERARCH ESO ISS PBLA13 END 92.3
HIERARCH ESO ISS PBL14 START 127.679
HIERARCH ESO ISS PBL14 END 127.713
HIERARCH ESO ISS PBLA14 START 70.507
HIERARCH ESO ISS PBLA14 END 70.621
HIERARCH ESO ISS PBL23 START 57.972
HIERARCH ESO ISS PBL23 END 57.991
HIERARCH ESO ISS PBLA23 START 54.6
HIERARCH ESO ISS PBLA23 END 54.7
HIERARCH ESO ISS PBL24 START 89.832
HIERARCH ESO ISS PBL24 END 89.852
HIERARCH ESO ISS PBLA24 START 25.378
HIERARCH ESO ISS PBLA24 END 25.513
HIERARCH ESO ISS PBL34 START 48.351
HIERARCH ESO ISS PBL34 END 48.347
HIERARCH ESO ISS PBLA34 START 349.591
HIERARCH ESO ISS PBLA34 END 349.726
HIERARCH ESO ISS AMBI TAU0 START 0.002331
HIERARCH ESO ISS AMBI TAU0 END 0.002331
HIERARCH ESO ISS AMBI TEMP 12.23
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.13