Exposure
ID
MATIS.2025-04-08T04:28:22.887_1
Header ID
MATIS.2025-04-08T04:28:22.887
Date updated
2025-04-08 04:35:51 UTC+0000
Release date
2025-04-08 04:28:22 UTC+0000
UTC Start
2025-04-08 04:28:22.887
UTC End
2025-04-08 04:29:22.895
MJD Start
60773.18637601
MJD End
60773.18707054704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0046654999999999995
Ambient temperature (°C)
15.1
Seeing (arcsec)
0.66
Observation
ID
66083
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
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 22.7840 22.8130 129.8000 129.9000
A0-D0 31.0840 31.1050 53.9000 54.1000
A0-C1 20.3590 20.3920 100.2810 100.4180
B2-D0 33.7660 33.7630 13.1000 13.2000
B2-C1 11.2470 11.2460 13.0160 13.1510
D0-C1 22.5180 22.5170 193.0730 193.2090
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 60773.18637601
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 128488
RA 219.579545
DEC -38.79432
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 2308
HIERARCH ESO ISS PBL12 START 22.784
HIERARCH ESO ISS PBL12 END 22.813
HIERARCH ESO ISS PBLA12 START 129.8
HIERARCH ESO ISS PBLA12 END 129.9
HIERARCH ESO ISS PBL13 START 31.084
HIERARCH ESO ISS PBL13 END 31.105
HIERARCH ESO ISS PBLA13 START 53.9
HIERARCH ESO ISS PBLA13 END 54.1
HIERARCH ESO ISS PBL14 START 20.359
HIERARCH ESO ISS PBL14 END 20.392
HIERARCH ESO ISS PBLA14 START 100.281
HIERARCH ESO ISS PBLA14 END 100.418
HIERARCH ESO ISS PBL23 START 33.766
HIERARCH ESO ISS PBL23 END 33.763
HIERARCH ESO ISS PBLA23 START 13.1
HIERARCH ESO ISS PBLA23 END 13.2
HIERARCH ESO ISS PBL24 START 11.247
HIERARCH ESO ISS PBL24 END 11.246
HIERARCH ESO ISS PBLA24 START 13.016
HIERARCH ESO ISS PBLA24 END 13.151
HIERARCH ESO ISS PBL34 START 22.518
HIERARCH ESO ISS PBL34 END 22.517
HIERARCH ESO ISS PBLA34 START 193.073
HIERARCH ESO ISS PBLA34 END 193.209
HIERARCH ESO ISS AMBI TAU0 START 0.004693
HIERARCH ESO ISS AMBI TAU0 END 0.004638
HIERARCH ESO ISS AMBI TEMP 15.1
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.67