Exposure
ID
MATIS.2025-05-30T00:50:48.447_1
Header ID
MATIS.2025-05-30T00:50:48.447
Date updated
2025-05-30 01:01:35 UTC+0000
Release date
2025-05-30 00:50:48 UTC+0000
UTC Start
2025-05-30 00:50:48.447
UTC End
2025-05-30 00:51:48.507
MJD Start
60825.03528295
MJD End
60825.03597808888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00528
Ambient temperature (°C)
14.26
Seeing (arcsec)
0.725
Observation
ID
67623
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50293
Name
HD 104077
RA
179.810296
DEC
-3.32276
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 44.7200 44.6820 153.8000 153.9000
A0-J2 126.8870 126.7770 93.3000 93.3000
A0-J6 164.6070 164.7000 30.8160 30.8860
B5-J2 111.8610 111.8370 72.9000 72.9000
B5-J6 192.6370 192.7270 19.5850 19.6760
J2-J6 154.5620 154.4820 344.0940 344.2140
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 60825.03528295
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 104077
RA 179.810296
DEC -3.32276
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 44.72
HIERARCH ESO ISS PBL12 END 44.682
HIERARCH ESO ISS PBLA12 START 153.8
HIERARCH ESO ISS PBLA12 END 153.9
HIERARCH ESO ISS PBL13 START 126.887
HIERARCH ESO ISS PBL13 END 126.777
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 164.607
HIERARCH ESO ISS PBL14 END 164.7
HIERARCH ESO ISS PBLA14 START 30.816
HIERARCH ESO ISS PBLA14 END 30.886
HIERARCH ESO ISS PBL23 START 111.861
HIERARCH ESO ISS PBL23 END 111.837
HIERARCH ESO ISS PBLA23 START 72.9
HIERARCH ESO ISS PBLA23 END 72.9
HIERARCH ESO ISS PBL24 START 192.637
HIERARCH ESO ISS PBL24 END 192.727
HIERARCH ESO ISS PBLA24 START 19.585
HIERARCH ESO ISS PBLA24 END 19.676
HIERARCH ESO ISS PBL34 START 154.562
HIERARCH ESO ISS PBL34 END 154.482
HIERARCH ESO ISS PBLA34 START 344.094
HIERARCH ESO ISS PBLA34 END 344.214
HIERARCH ESO ISS AMBI TAU0 START 0.00547
HIERARCH ESO ISS AMBI TAU0 END 0.00509
HIERARCH ESO ISS AMBI TEMP 14.26
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.73