Exposure
ID
MATIS.2025-03-13T02:09:53.671_1
Header ID
MATIS.2025-03-13T02:09:53.671
Date updated
2025-03-13 02:20:39 UTC+0000
Release date
2025-03-13 02:09:53 UTC+0000
UTC Start
2025-03-13 02:09:53.671
UTC End
2025-03-13 02:10:55.681
MJD Start
60747.09020453
MJD End
60747.090922238334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0039705
Ambient temperature (°C)
13.54
Seeing (arcsec)
0.9299999999999999
Observation
ID
65046
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48432
Name
sig Hya
RA
129.688098
DEC
3.34135
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.1550 23.1250 139.9000 140.0000
A0-D0 31.8370 31.8510 73.0000 73.0000
A0-C1 21.8920 21.8670 113.4660 113.4790
B2-D0 31.1520 31.1830 29.9000 30.0000
B2-C1 10.3760 10.3870 29.8760 29.9600
D0-C1 20.7760 20.7970 209.9420 210.0260
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 60747.09020453
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME sig Hya
RA 129.688098
DEC 3.34135
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 23.155
HIERARCH ESO ISS PBL12 END 23.125
HIERARCH ESO ISS PBLA12 START 139.9
HIERARCH ESO ISS PBLA12 END 140.0
HIERARCH ESO ISS PBL13 START 31.837
HIERARCH ESO ISS PBL13 END 31.851
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 21.892
HIERARCH ESO ISS PBL14 END 21.867
HIERARCH ESO ISS PBLA14 START 113.466
HIERARCH ESO ISS PBLA14 END 113.479
HIERARCH ESO ISS PBL23 START 31.152
HIERARCH ESO ISS PBL23 END 31.183
HIERARCH ESO ISS PBLA23 START 29.9
HIERARCH ESO ISS PBLA23 END 30.0
HIERARCH ESO ISS PBL24 START 10.376
HIERARCH ESO ISS PBL24 END 10.387
HIERARCH ESO ISS PBLA24 START 29.876
HIERARCH ESO ISS PBLA24 END 29.96
HIERARCH ESO ISS PBL34 START 20.776
HIERARCH ESO ISS PBL34 END 20.797
HIERARCH ESO ISS PBLA34 START 209.942
HIERARCH ESO ISS PBLA34 END 210.026
HIERARCH ESO ISS AMBI TAU0 START 0.003821
HIERARCH ESO ISS AMBI TAU0 END 0.00412
HIERARCH ESO ISS AMBI TEMP 13.54
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.89