Exposure
ID
MATIS.2025-03-13T02:08:29.554_1
Header ID
MATIS.2025-03-13T02:08:29.554
Date updated
2025-03-13 02:15:47 UTC+0000
Release date
2025-03-13 02:08:29 UTC+0000
UTC Start
2025-03-13 02:08:29.554
UTC End
2025-03-13 02:09:31.564
MJD Start
60747.08923095
MJD End
60747.08994865833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0040545
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.925
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 23.1950 23.1650 139.8000 139.9000
A0-D0 31.8170 31.8320 73.1000 73.0000
A0-C1 21.9240 21.9000 113.4500 113.4630
B2-D0 31.1110 31.1420 29.8000 29.9000
B2-C1 10.3620 10.3730 29.7630 29.8490
D0-C1 20.7480 20.7690 209.8300 209.9160
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 60747.08923095
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 23.195
HIERARCH ESO ISS PBL12 END 23.165
HIERARCH ESO ISS PBLA12 START 139.8
HIERARCH ESO ISS PBLA12 END 139.9
HIERARCH ESO ISS PBL13 START 31.817
HIERARCH ESO ISS PBL13 END 31.832
HIERARCH ESO ISS PBLA13 START 73.1
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 21.924
HIERARCH ESO ISS PBL14 END 21.9
HIERARCH ESO ISS PBLA14 START 113.45
HIERARCH ESO ISS PBLA14 END 113.463
HIERARCH ESO ISS PBL23 START 31.111
HIERARCH ESO ISS PBL23 END 31.142
HIERARCH ESO ISS PBLA23 START 29.8
HIERARCH ESO ISS PBLA23 END 29.9
HIERARCH ESO ISS PBL24 START 10.362
HIERARCH ESO ISS PBL24 END 10.373
HIERARCH ESO ISS PBLA24 START 29.763
HIERARCH ESO ISS PBLA24 END 29.849
HIERARCH ESO ISS PBL34 START 20.748
HIERARCH ESO ISS PBL34 END 20.769
HIERARCH ESO ISS PBLA34 START 209.83
HIERARCH ESO ISS PBLA34 END 209.916
HIERARCH ESO ISS AMBI TAU0 START 0.004288
HIERARCH ESO ISS AMBI TAU0 END 0.003821
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.97