Exposure
ID
MATIS.2024-10-23T02:52:28.340_1
Header ID
MATIS.2024-10-23T02:52:28.340
Date updated
2024-10-23 03:00:43 UTC+0000
Release date
2024-10-23 02:52:28 UTC+0000
UTC Start
2024-10-23 02:52:28.340
UTC End
2024-10-23 02:53:28.348
MJD Start
60606.11977245
MJD End
60606.120466987
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0030775
Ambient temperature (°C)
10.07
Seeing (arcsec)
0.9
Observation
ID
61111
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
45464
Name
HD 4128
RA
10.89756
DEC
-17.98643
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 90.4130 90.4290 113.9000 113.9000
A0-J2 128.5680 128.6230 90.8000 90.9000
A0-K0 126.7380 126.8080 68.9800 69.0520
G1-J2 57.5330 57.5630 52.9000 53.0000
G1-K0 89.4480 89.4710 23.4690 23.5630
J2-K0 48.4240 48.4200 347.7790 347.8620
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 60606.11977245
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.89756
DEC -17.98643
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 90.413
HIERARCH ESO ISS PBL12 END 90.429
HIERARCH ESO ISS PBLA12 START 113.9
HIERARCH ESO ISS PBLA12 END 113.9
HIERARCH ESO ISS PBL13 START 128.568
HIERARCH ESO ISS PBL13 END 128.623
HIERARCH ESO ISS PBLA13 START 90.8
HIERARCH ESO ISS PBLA13 END 90.9
HIERARCH ESO ISS PBL14 START 126.738
HIERARCH ESO ISS PBL14 END 126.808
HIERARCH ESO ISS PBLA14 START 68.98
HIERARCH ESO ISS PBLA14 END 69.052
HIERARCH ESO ISS PBL23 START 57.533
HIERARCH ESO ISS PBL23 END 57.563
HIERARCH ESO ISS PBLA23 START 52.9
HIERARCH ESO ISS PBLA23 END 53.0
HIERARCH ESO ISS PBL24 START 89.448
HIERARCH ESO ISS PBL24 END 89.471
HIERARCH ESO ISS PBLA24 START 23.469
HIERARCH ESO ISS PBLA24 END 23.563
HIERARCH ESO ISS PBL34 START 48.424
HIERARCH ESO ISS PBL34 END 48.42
HIERARCH ESO ISS PBLA34 START 347.779
HIERARCH ESO ISS PBLA34 END 347.862
HIERARCH ESO ISS AMBI TAU0 START 0.003179
HIERARCH ESO ISS AMBI TAU0 END 0.002976
HIERARCH ESO ISS AMBI TEMP 10.07
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.95