Exposure
ID
MATIS.2025-03-23T00:02:38.970_1
Header ID
MATIS.2025-03-23T00:02:38.970
Date updated
2025-03-23 00:10:51 UTC+0000
Release date
2025-03-23 00:02:38 UTC+0000
UTC Start
2025-03-23 00:02:38.970
UTC End
2025-03-23 00:03:39.030
MJD Start
60757.00183993
MJD End
60757.00253506889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008489
Ambient temperature (°C)
14.77
Seeing (arcsec)
0.48
Observation
ID
65792
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48954
Name
HD 49793
RA
102.209431
DEC
-29.74366
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 90.2540 90.2320 120.2000 120.4000
A0-J2 128.2350 128.1730 97.1000 97.2000
A0-K0 126.4860 126.4120 75.1400 75.2710
G1-J2 57.4850 57.4540 59.0000 59.1000
G1-K0 89.5830 89.5580 29.6190 29.7320
J2-K0 48.5260 48.5280 354.0870 354.2120
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 60757.00183993
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 49793
RA 102.209431
DEC -29.74366
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 90.254
HIERARCH ESO ISS PBL12 END 90.232
HIERARCH ESO ISS PBLA12 START 120.2
HIERARCH ESO ISS PBLA12 END 120.4
HIERARCH ESO ISS PBL13 START 128.235
HIERARCH ESO ISS PBL13 END 128.173
HIERARCH ESO ISS PBLA13 START 97.1
HIERARCH ESO ISS PBLA13 END 97.2
HIERARCH ESO ISS PBL14 START 126.486
HIERARCH ESO ISS PBL14 END 126.412
HIERARCH ESO ISS PBLA14 START 75.14
HIERARCH ESO ISS PBLA14 END 75.271
HIERARCH ESO ISS PBL23 START 57.485
HIERARCH ESO ISS PBL23 END 57.454
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.1
HIERARCH ESO ISS PBL24 START 89.583
HIERARCH ESO ISS PBL24 END 89.558
HIERARCH ESO ISS PBLA24 START 29.619
HIERARCH ESO ISS PBLA24 END 29.732
HIERARCH ESO ISS PBL34 START 48.526
HIERARCH ESO ISS PBL34 END 48.528
HIERARCH ESO ISS PBLA34 START 354.087
HIERARCH ESO ISS PBLA34 END 354.212
HIERARCH ESO ISS AMBI TAU0 START 0.008489
HIERARCH ESO ISS AMBI TAU0 END 0.008489
HIERARCH ESO ISS AMBI TEMP 14.77
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48