Exposure
ID
MATIS.2024-12-02T02:01:35.845_1
Header ID
MATIS.2024-12-02T02:01:35.845
Date updated
2024-12-02 02:10:32 UTC+0000
Release date
2024-12-02 02:01:35 UTC+0000
UTC Start
2024-12-02 02:01:35.845
UTC End
2024-12-02 02:02:35.853
MJD Start
60646.08444265
MJD End
60646.085137187
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004753
Ambient temperature (°C)
15.59
Seeing (arcsec)
0.74
Observation
ID
62176
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
46259
Name
HD 4128
RA
10.897566
DEC
-17.98643
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3300 24.3160 151.7000 151.8000
A0-J2 121.8700 121.6890 99.4000 99.5000
A0-C1 21.3050 21.2780 124.0590 124.1830
B2-J2 108.6980 108.5450 89.2000 89.3000
B2-C1 11.2840 11.2820 32.7850 32.8470
J2-C1 102.8900 102.7400 274.4590 274.5410
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 60646.08444265
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897566
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 B2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.33
HIERARCH ESO ISS PBL12 END 24.316
HIERARCH ESO ISS PBLA12 START 151.7
HIERARCH ESO ISS PBLA12 END 151.8
HIERARCH ESO ISS PBL13 START 121.87
HIERARCH ESO ISS PBL13 END 121.689
HIERARCH ESO ISS PBLA13 START 99.4
HIERARCH ESO ISS PBLA13 END 99.5
HIERARCH ESO ISS PBL14 START 21.305
HIERARCH ESO ISS PBL14 END 21.278
HIERARCH ESO ISS PBLA14 START 124.059
HIERARCH ESO ISS PBLA14 END 124.183
HIERARCH ESO ISS PBL23 START 108.698
HIERARCH ESO ISS PBL23 END 108.545
HIERARCH ESO ISS PBLA23 START 89.2
HIERARCH ESO ISS PBLA23 END 89.3
HIERARCH ESO ISS PBL24 START 11.284
HIERARCH ESO ISS PBL24 END 11.282
HIERARCH ESO ISS PBLA24 START 32.785
HIERARCH ESO ISS PBLA24 END 32.847
HIERARCH ESO ISS PBL34 START 102.89
HIERARCH ESO ISS PBL34 END 102.74
HIERARCH ESO ISS PBLA34 START 274.459
HIERARCH ESO ISS PBLA34 END 274.541
HIERARCH ESO ISS AMBI TAU0 START 0.004753
HIERARCH ESO ISS AMBI TAU0 END 0.004753
HIERARCH ESO ISS AMBI TEMP 15.59
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.8