Exposure
ID
MATIS.2025-03-16T02:46:34.101_1
Header ID
MATIS.2025-03-16T02:46:34.101
Date updated
2025-03-16 02:55:32 UTC+0000
Release date
2025-03-16 02:46:34 UTC+0000
UTC Start
2025-03-16 02:46:34.101
UTC End
2025-03-16 02:47:34.109
MJD Start
60750.11567247
MJD End
60750.11636700704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0055585
Ambient temperature (°C)
13.92
Seeing (arcsec)
0.69
Observation
ID
65098
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48469
Name
HD 70555
RA
125.347106
DEC
-33.05421
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.3920 54.3590 34.1000 34.2000
U1-U3 97.9620 97.8880 40.6000 40.7000
U1-U4 123.0460 122.8940 70.0370 70.1530
U2-U3 44.3530 44.3120 48.6000 48.7000
U2-U4 85.2290 85.1260 92.0430 92.1870
U3-U4 61.1760 61.1350 121.9490 122.1140
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 60750.11567247
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 70555
RA 125.347106
DEC -33.05421
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 54.392
HIERARCH ESO ISS PBL12 END 54.359
HIERARCH ESO ISS PBLA12 START 34.1
HIERARCH ESO ISS PBLA12 END 34.2
HIERARCH ESO ISS PBL13 START 97.962
HIERARCH ESO ISS PBL13 END 97.888
HIERARCH ESO ISS PBLA13 START 40.6
HIERARCH ESO ISS PBLA13 END 40.7
HIERARCH ESO ISS PBL14 START 123.046
HIERARCH ESO ISS PBL14 END 122.894
HIERARCH ESO ISS PBLA14 START 70.037
HIERARCH ESO ISS PBLA14 END 70.153
HIERARCH ESO ISS PBL23 START 44.353
HIERARCH ESO ISS PBL23 END 44.312
HIERARCH ESO ISS PBLA23 START 48.6
HIERARCH ESO ISS PBLA23 END 48.7
HIERARCH ESO ISS PBL24 START 85.229
HIERARCH ESO ISS PBL24 END 85.126
HIERARCH ESO ISS PBLA24 START 92.043
HIERARCH ESO ISS PBLA24 END 92.187
HIERARCH ESO ISS PBL34 START 61.176
HIERARCH ESO ISS PBL34 END 61.135
HIERARCH ESO ISS PBLA34 START 121.949
HIERARCH ESO ISS PBLA34 END 122.114
HIERARCH ESO ISS AMBI TAU0 START 0.004946
HIERARCH ESO ISS AMBI TAU0 END 0.006171
HIERARCH ESO ISS AMBI TEMP 13.92
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69