Exposure
ID
MATIS.2025-02-24T00:53:03.124_1
Header ID
MATIS.2025-02-24T00:53:03.124
Date updated
2025-02-24 01:05:45 UTC+0000
Release date
2025-02-24 00:53:03 UTC+0000
UTC Start
2025-02-24 00:53:03.124
UTC End
2025-02-24 00:54:03.132
MJD Start
60730.03684171
MJD End
60730.037536247044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005336
Ambient temperature (°C)
16.95
Seeing (arcsec)
0.86
Observation
ID
64808
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48257
Name
HD 41800
RA
91.637435
DEC
-16.8959
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 89.6830 89.6350 117.5000 117.6000
A0-J2 128.6940 128.6420 94.3000 94.4000
A0-K0 127.8930 127.8720 72.6670 72.7400
G1-J2 58.2280 58.2290 56.9000 57.0000
G1-K0 90.1780 90.1930 28.1440 28.2370
J2-K0 48.1350 48.1310 352.5400 352.6520
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 60730.03684171
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 41800
RA 91.637435
DEC -16.8959
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 89.683
HIERARCH ESO ISS PBL12 END 89.635
HIERARCH ESO ISS PBLA12 START 117.5
HIERARCH ESO ISS PBLA12 END 117.6
HIERARCH ESO ISS PBL13 START 128.694
HIERARCH ESO ISS PBL13 END 128.642
HIERARCH ESO ISS PBLA13 START 94.3
HIERARCH ESO ISS PBLA13 END 94.4
HIERARCH ESO ISS PBL14 START 127.893
HIERARCH ESO ISS PBL14 END 127.872
HIERARCH ESO ISS PBLA14 START 72.667
HIERARCH ESO ISS PBLA14 END 72.74
HIERARCH ESO ISS PBL23 START 58.228
HIERARCH ESO ISS PBL23 END 58.229
HIERARCH ESO ISS PBLA23 START 56.9
HIERARCH ESO ISS PBLA23 END 57.0
HIERARCH ESO ISS PBL24 START 90.178
HIERARCH ESO ISS PBL24 END 90.193
HIERARCH ESO ISS PBLA24 START 28.144
HIERARCH ESO ISS PBLA24 END 28.237
HIERARCH ESO ISS PBL34 START 48.135
HIERARCH ESO ISS PBL34 END 48.131
HIERARCH ESO ISS PBLA34 START 352.54
HIERARCH ESO ISS PBLA34 END 352.652
HIERARCH ESO ISS AMBI TAU0 START 0.005336
HIERARCH ESO ISS AMBI TAU0 END 0.005336
HIERARCH ESO ISS AMBI TEMP 16.95
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.82