Exposure
ID
MATIS.2022-11-29T00:48:14.893_1
Header ID
MATIS.2022-11-29T00:48:14.893
Date updated
2022-11-29 00:55:47 UTC+0000
Release date
2022-11-29 00:48:14 UTC+0000
UTC Start
2022-11-29 00:48:14.893
UTC End
2022-11-29 00:49:14.901
MJD Start
59912.03350571
MJD End
59912.034200247
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0025805
Ambient temperature (°C)
12.28
Seeing (arcsec)
1.11
Observation
ID
53332
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4750 90.4640 115.4000 115.4000
A0-J2 129.2070 129.2180 92.3000 92.4000
A0-K0 127.7210 127.7530 70.6410 70.7250
G1-J2 57.9950 58.0130 54.7000 54.8000
G1-K0 89.8560 89.8760 25.5370 25.6430
J2-K0 48.3460 48.3420 349.7500 349.8570
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 59912.03350571
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897457
DEC -17.98644
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.475
HIERARCH ESO ISS PBL12 END 90.464
HIERARCH ESO ISS PBLA12 START 115.4
HIERARCH ESO ISS PBLA12 END 115.4
HIERARCH ESO ISS PBL13 START 129.207
HIERARCH ESO ISS PBL13 END 129.218
HIERARCH ESO ISS PBLA13 START 92.3
HIERARCH ESO ISS PBLA13 END 92.4
HIERARCH ESO ISS PBL14 START 127.721
HIERARCH ESO ISS PBL14 END 127.753
HIERARCH ESO ISS PBLA14 START 70.641
HIERARCH ESO ISS PBLA14 END 70.725
HIERARCH ESO ISS PBL23 START 57.995
HIERARCH ESO ISS PBL23 END 58.013
HIERARCH ESO ISS PBLA23 START 54.7
HIERARCH ESO ISS PBLA23 END 54.8
HIERARCH ESO ISS PBL24 START 89.856
HIERARCH ESO ISS PBL24 END 89.876
HIERARCH ESO ISS PBLA24 START 25.537
HIERARCH ESO ISS PBLA24 END 25.643
HIERARCH ESO ISS PBL34 START 48.346
HIERARCH ESO ISS PBL34 END 48.342
HIERARCH ESO ISS PBLA34 START 349.75
HIERARCH ESO ISS PBLA34 END 349.857
HIERARCH ESO ISS AMBI TAU0 START 0.002331
HIERARCH ESO ISS AMBI TAU0 END 0.00283
HIERARCH ESO ISS AMBI TEMP 12.28
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.09