Exposure
ID
MATIS.2025-02-24T00:57:51.232_1
Header ID
MATIS.2025-02-24T00:57:51.232
Date updated
2025-02-24 01:05:45 UTC+0000
Release date
2025-02-24 00:57:51 UTC+0000
UTC Start
2025-02-24 00:57:51.232
UTC End
2025-02-24 00:58:51.240
MJD Start
60730.0401763
MJD End
60730.04087083704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0051684999999999995
Ambient temperature (°C)
16.98
Seeing (arcsec)
0.835
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 89.4510 89.3980 117.9000 118.0000
A0-J2 128.4300 128.3680 94.7000 94.7000
A0-K0 127.7770 127.7470 73.0030 73.0730
G1-J2 58.2260 58.2230 57.3000 57.3000
G1-K0 90.2450 90.2580 28.5740 28.6640
J2-K0 48.1170 48.1130 353.0610 353.1710
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 60730.0401763
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 89.451
HIERARCH ESO ISS PBL12 END 89.398
HIERARCH ESO ISS PBLA12 START 117.9
HIERARCH ESO ISS PBLA12 END 118.0
HIERARCH ESO ISS PBL13 START 128.43
HIERARCH ESO ISS PBL13 END 128.368
HIERARCH ESO ISS PBLA13 START 94.7
HIERARCH ESO ISS PBLA13 END 94.7
HIERARCH ESO ISS PBL14 START 127.777
HIERARCH ESO ISS PBL14 END 127.747
HIERARCH ESO ISS PBLA14 START 73.003
HIERARCH ESO ISS PBLA14 END 73.073
HIERARCH ESO ISS PBL23 START 58.226
HIERARCH ESO ISS PBL23 END 58.223
HIERARCH ESO ISS PBLA23 START 57.3
HIERARCH ESO ISS PBLA23 END 57.3
HIERARCH ESO ISS PBL24 START 90.245
HIERARCH ESO ISS PBL24 END 90.258
HIERARCH ESO ISS PBLA24 START 28.574
HIERARCH ESO ISS PBLA24 END 28.664
HIERARCH ESO ISS PBL34 START 48.117
HIERARCH ESO ISS PBL34 END 48.113
HIERARCH ESO ISS PBLA34 START 353.061
HIERARCH ESO ISS PBLA34 END 353.171
HIERARCH ESO ISS AMBI TAU0 START 0.005071
HIERARCH ESO ISS AMBI TAU0 END 0.005266
HIERARCH ESO ISS AMBI TEMP 16.98
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.83