Exposure
ID
MATIS.2025-04-08T04:51:45.787_1
Header ID
MATIS.2025-04-08T04:51:45.787
Date updated
2025-04-08 05:00:47 UTC+0000
Release date
2025-04-08 04:51:45 UTC+0000
UTC Start
2025-04-08 04:51:45.787
UTC End
2025-04-08 04:52:45.795
MJD Start
60773.20261327
MJD End
60773.20330780704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004710000000000001
Ambient temperature (°C)
15.13
Seeing (arcsec)
0.675
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 23.4030 23.4280 132.2000 132.3000
A0-D0 31.5190 31.5350 58.1000 58.3000
A0-C1 21.0650 21.0920 103.5450 103.6940
B2-D0 33.6910 33.6870 16.2000 16.4000
B2-C1 11.2220 11.2210 16.2050 16.3490
D0-C1 22.4680 22.4660 196.2640 196.4080
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 60773.20261327
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 23.403
HIERARCH ESO ISS PBL12 END 23.428
HIERARCH ESO ISS PBLA12 START 132.2
HIERARCH ESO ISS PBLA12 END 132.3
HIERARCH ESO ISS PBL13 START 31.519
HIERARCH ESO ISS PBL13 END 31.535
HIERARCH ESO ISS PBLA13 START 58.1
HIERARCH ESO ISS PBLA13 END 58.3
HIERARCH ESO ISS PBL14 START 21.065
HIERARCH ESO ISS PBL14 END 21.092
HIERARCH ESO ISS PBLA14 START 103.545
HIERARCH ESO ISS PBLA14 END 103.694
HIERARCH ESO ISS PBL23 START 33.691
HIERARCH ESO ISS PBL23 END 33.687
HIERARCH ESO ISS PBLA23 START 16.2
HIERARCH ESO ISS PBLA23 END 16.4
HIERARCH ESO ISS PBL24 START 11.222
HIERARCH ESO ISS PBL24 END 11.221
HIERARCH ESO ISS PBLA24 START 16.205
HIERARCH ESO ISS PBLA24 END 16.349
HIERARCH ESO ISS PBL34 START 22.468
HIERARCH ESO ISS PBL34 END 22.466
HIERARCH ESO ISS PBLA34 START 196.264
HIERARCH ESO ISS PBLA34 END 196.408
HIERARCH ESO ISS AMBI TAU0 START 0.005242
HIERARCH ESO ISS AMBI TAU0 END 0.004178
HIERARCH ESO ISS AMBI TEMP 15.13
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.71