Exposure
ID
MATIS.2025-04-08T05:25:16.871_1
Header ID
MATIS.2025-04-08T05:25:16.871
Date updated
2025-04-08 05:31:00 UTC+0000
Release date
2025-04-08 05:25:16 UTC+0000
UTC Start
2025-04-08 05:25:16.871
UTC End
2025-04-08 05:26:16.931
MJD Start
60773.22588971
MJD End
60773.22658484888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0045645
Ambient temperature (°C)
14.73
Seeing (arcsec)
0.6799999999999999
Observation
ID
66085
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49198
Name
HD 128488
RA
219.579545
DEC
-38.79432
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.1130 24.1310 135.8000 135.9000
A0-D0 31.9150 31.9220 63.8000 64.0000
A0-C1 21.8420 21.8610 108.2440 108.3760
B2-D0 33.5220 33.5160 20.7000 20.8000
B2-C1 11.1660 11.1640 20.6320 20.7520
D0-C1 22.3560 22.3520 200.6940 200.8140
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 60773.22588971
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 128488
RA 219.579545
DEC -38.79432
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 24.113
HIERARCH ESO ISS PBL12 END 24.131
HIERARCH ESO ISS PBLA12 START 135.8
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 31.915
HIERARCH ESO ISS PBL13 END 31.922
HIERARCH ESO ISS PBLA13 START 63.8
HIERARCH ESO ISS PBLA13 END 64.0
HIERARCH ESO ISS PBL14 START 21.842
HIERARCH ESO ISS PBL14 END 21.861
HIERARCH ESO ISS PBLA14 START 108.244
HIERARCH ESO ISS PBLA14 END 108.376
HIERARCH ESO ISS PBL23 START 33.522
HIERARCH ESO ISS PBL23 END 33.516
HIERARCH ESO ISS PBLA23 START 20.7
HIERARCH ESO ISS PBLA23 END 20.8
HIERARCH ESO ISS PBL24 START 11.166
HIERARCH ESO ISS PBL24 END 11.164
HIERARCH ESO ISS PBLA24 START 20.632
HIERARCH ESO ISS PBLA24 END 20.752
HIERARCH ESO ISS PBL34 START 22.356
HIERARCH ESO ISS PBL34 END 22.352
HIERARCH ESO ISS PBLA34 START 200.694
HIERARCH ESO ISS PBLA34 END 200.814
HIERARCH ESO ISS AMBI TAU0 START 0.004786
HIERARCH ESO ISS AMBI TAU0 END 0.004343
HIERARCH ESO ISS AMBI TEMP 14.73
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.7