Exposure
ID
MATIS.2025-05-20T01:18:09.436_1
Header ID
MATIS.2025-05-20T01:18:09.436
Date updated
2025-05-20 01:25:57 UTC+0000
Release date
2025-05-20 01:18:09 UTC+0000
UTC Start
2025-05-20 01:18:09.436
UTC End
2025-05-20 01:19:09.496
MJD Start
60815.05427588
MJD End
60815.054971018886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0063105
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.5
Observation
ID
67461
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50183
Name
HD 102999
RA
177.890946
DEC
6.87671
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 21.8740 21.8380 140.5000 140.6000
A0-D0 31.9960 31.9980 72.8000 72.8000
A0-C1 21.0730 21.0390 112.6560 112.6680
B2-D0 31.1600 31.1920 32.3000 32.4000
B2-C1 10.3790 10.3890 32.3000 32.3650
D0-C1 20.7820 20.8030 212.3630 212.4290
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 60815.05427588
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 102999
RA 177.890946
DEC 6.87671
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 21.874
HIERARCH ESO ISS PBL12 END 21.838
HIERARCH ESO ISS PBLA12 START 140.5
HIERARCH ESO ISS PBLA12 END 140.6
HIERARCH ESO ISS PBL13 START 31.996
HIERARCH ESO ISS PBL13 END 31.998
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 21.073
HIERARCH ESO ISS PBL14 END 21.039
HIERARCH ESO ISS PBLA14 START 112.656
HIERARCH ESO ISS PBLA14 END 112.668
HIERARCH ESO ISS PBL23 START 31.16
HIERARCH ESO ISS PBL23 END 31.192
HIERARCH ESO ISS PBLA23 START 32.3
HIERARCH ESO ISS PBLA23 END 32.4
HIERARCH ESO ISS PBL24 START 10.379
HIERARCH ESO ISS PBL24 END 10.389
HIERARCH ESO ISS PBLA24 START 32.3
HIERARCH ESO ISS PBLA24 END 32.365
HIERARCH ESO ISS PBL34 START 20.782
HIERARCH ESO ISS PBL34 END 20.803
HIERARCH ESO ISS PBLA34 START 212.363
HIERARCH ESO ISS PBLA34 END 212.429
HIERARCH ESO ISS AMBI TAU0 START 0.006067
HIERARCH ESO ISS AMBI TAU0 END 0.006554
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.53