Exposure
ID
MATIS.2022-11-29T00:49:26.934_1
Header ID
MATIS.2022-11-29T00:49:26.934
Date updated
2022-11-29 00:55:47 UTC+0000
Release date
2022-11-29 00:49:26 UTC+0000
UTC Start
2022-11-29 00:49:26.934
UTC End
2022-11-29 00:50:26.994
MJD Start
59912.03433951
MJD End
59912.0350346489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003007
Ambient temperature (°C)
12.26
Seeing (arcsec)
1.05
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 90.4630 90.4510 115.4000 115.5000
A0-J2 129.2190 129.2270 92.4000 92.5000
A0-K0 127.7580 127.7870 70.7390 70.7900
G1-J2 58.0160 58.0330 54.8000 54.9000
G1-K0 89.8790 89.8980 25.6600 25.7320
J2-K0 48.3410 48.3370 349.8750 349.9490
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 59912.03433951
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 90.463
HIERARCH ESO ISS PBL12 END 90.451
HIERARCH ESO ISS PBLA12 START 115.4
HIERARCH ESO ISS PBLA12 END 115.5
HIERARCH ESO ISS PBL13 START 129.219
HIERARCH ESO ISS PBL13 END 129.227
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.5
HIERARCH ESO ISS PBL14 START 127.758
HIERARCH ESO ISS PBL14 END 127.787
HIERARCH ESO ISS PBLA14 START 70.739
HIERARCH ESO ISS PBLA14 END 70.79
HIERARCH ESO ISS PBL23 START 58.016
HIERARCH ESO ISS PBL23 END 58.033
HIERARCH ESO ISS PBLA23 START 54.8
HIERARCH ESO ISS PBLA23 END 54.9
HIERARCH ESO ISS PBL24 START 89.879
HIERARCH ESO ISS PBL24 END 89.898
HIERARCH ESO ISS PBLA24 START 25.66
HIERARCH ESO ISS PBLA24 END 25.732
HIERARCH ESO ISS PBL34 START 48.341
HIERARCH ESO ISS PBL34 END 48.337
HIERARCH ESO ISS PBLA34 START 349.875
HIERARCH ESO ISS PBLA34 END 349.949
HIERARCH ESO ISS AMBI TAU0 START 0.00283
HIERARCH ESO ISS AMBI TAU0 END 0.003184
HIERARCH ESO ISS AMBI TEMP 12.26
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 1.01