Exposure
ID
MATIS.2025-04-08T04:18:39.788_1
Header ID
MATIS.2025-04-08T04:18:39.788
Date updated
2025-04-08 04:25:57 UTC+0000
Release date
2025-04-08 04:18:39 UTC+0000
UTC Start
2025-04-08 04:18:39.788
UTC End
2025-04-08 04:19:39.796
MJD Start
60773.17962718
MJD End
60773.18032171704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0043844999999999995
Ambient temperature (°C)
14.89
Seeing (arcsec)
0.73
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 22.4960 22.5270 128.9000 129.0000
A0-D0 30.8720 30.8950 52.1000 52.3000
A0-C1 20.0260 20.0620 98.9050 99.0540
B2-D0 33.7890 33.7860 11.7000 11.8000
B2-C1 11.2550 11.2540 11.6610 11.8070
D0-C1 22.5340 22.5320 191.7170 191.8640
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 60773.17962718
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 22.496
HIERARCH ESO ISS PBL12 END 22.527
HIERARCH ESO ISS PBLA12 START 128.9
HIERARCH ESO ISS PBLA12 END 129.0
HIERARCH ESO ISS PBL13 START 30.872
HIERARCH ESO ISS PBL13 END 30.895
HIERARCH ESO ISS PBLA13 START 52.1
HIERARCH ESO ISS PBLA13 END 52.3
HIERARCH ESO ISS PBL14 START 20.026
HIERARCH ESO ISS PBL14 END 20.062
HIERARCH ESO ISS PBLA14 START 98.905
HIERARCH ESO ISS PBLA14 END 99.054
HIERARCH ESO ISS PBL23 START 33.789
HIERARCH ESO ISS PBL23 END 33.786
HIERARCH ESO ISS PBLA23 START 11.7
HIERARCH ESO ISS PBLA23 END 11.8
HIERARCH ESO ISS PBL24 START 11.255
HIERARCH ESO ISS PBL24 END 11.254
HIERARCH ESO ISS PBLA24 START 11.661
HIERARCH ESO ISS PBLA24 END 11.807
HIERARCH ESO ISS PBL34 START 22.534
HIERARCH ESO ISS PBL34 END 22.532
HIERARCH ESO ISS PBLA34 START 191.717
HIERARCH ESO ISS PBLA34 END 191.864
HIERARCH ESO ISS AMBI TAU0 START 0.004202
HIERARCH ESO ISS AMBI TAU0 END 0.004567
HIERARCH ESO ISS AMBI TEMP 14.89
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.69