Exposure
ID
MATIS.2025-04-03T03:45:52.428_1
Header ID
MATIS.2025-04-03T03:45:52.428
Date updated
2025-04-03 03:55:50 UTC+0000
Release date
2025-04-03 03:45:52 UTC+0000
UTC Start
2025-04-03 03:45:52.428
UTC End
2025-04-03 03:46:52.436
MJD Start
60768.1568568
MJD End
60768.15755133704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005858
Ambient temperature (°C)
14.36
Seeing (arcsec)
0.525
Observation
ID
66011
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49140
Name
HD 102964
RA
177.784842
DEC
-45.17351
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.2670 24.2820 140.5000 140.7000
A0-D0 31.8050 31.7940 72.0000 72.1000
A0-J3 128.4640 128.3890 47.7240 47.8850
B2-D0 32.1980 32.1830 27.4000 27.5000
B2-J3 131.9010 131.8260 37.1360 37.2850
D0-J3 100.3140 100.2560 40.2470 40.4000
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 60768.1568568
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 102964
RA 177.784842
DEC -45.17351
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 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.267
HIERARCH ESO ISS PBL12 END 24.282
HIERARCH ESO ISS PBLA12 START 140.5
HIERARCH ESO ISS PBLA12 END 140.7
HIERARCH ESO ISS PBL13 START 31.805
HIERARCH ESO ISS PBL13 END 31.794
HIERARCH ESO ISS PBLA13 START 72.0
HIERARCH ESO ISS PBLA13 END 72.1
HIERARCH ESO ISS PBL14 START 128.464
HIERARCH ESO ISS PBL14 END 128.389
HIERARCH ESO ISS PBLA14 START 47.724
HIERARCH ESO ISS PBLA14 END 47.885
HIERARCH ESO ISS PBL23 START 32.198
HIERARCH ESO ISS PBL23 END 32.183
HIERARCH ESO ISS PBLA23 START 27.4
HIERARCH ESO ISS PBLA23 END 27.5
HIERARCH ESO ISS PBL24 START 131.901
HIERARCH ESO ISS PBL24 END 131.826
HIERARCH ESO ISS PBLA24 START 37.136
HIERARCH ESO ISS PBLA24 END 37.285
HIERARCH ESO ISS PBL34 START 100.314
HIERARCH ESO ISS PBL34 END 100.256
HIERARCH ESO ISS PBLA34 START 40.247
HIERARCH ESO ISS PBLA34 END 40.4
HIERARCH ESO ISS AMBI TAU0 START 0.005886
HIERARCH ESO ISS AMBI TAU0 END 0.00583
HIERARCH ESO ISS AMBI TEMP 14.36
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.53