Exposure
ID
MATIS.2025-12-01T02:16:32.608_1
Header ID
MATIS.2025-12-01T02:16:32.608
Date updated
2025-12-01 02:26:02 UTC+0000
Release date
2025-12-01 02:16:32 UTC+0000
UTC Start
2025-12-01 02:16:32.608
UTC End
2025-12-01 02:17:32.616
MJD Start
61010.09482185
MJD End
61010.09551638704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0044
Ambient temperature (°C)
13.5
Seeing (arcsec)
0.94
Observation
ID
71930
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53400
Name
lam01 For
RA
38.278468
DEC
-34.65007
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.8280 47.8450 149.1000 149.2000
A0-J2 128.8740 128.9080 90.2000 90.3000
A0-J6 168.3300 168.2970 24.2340 24.3540
B5-J2 111.9860 111.9880 68.7000 68.8000
B5-J6 199.5840 199.5590 12.8990 13.0120
J2-J6 165.0610 165.1020 338.7670 338.8750
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 61010.09482185
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME lam01 For
RA 38.278468
DEC -34.65007
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 47.828
HIERARCH ESO ISS PBL12 END 47.845
HIERARCH ESO ISS PBLA12 START 149.1
HIERARCH ESO ISS PBLA12 END 149.2
HIERARCH ESO ISS PBL13 START 128.874
HIERARCH ESO ISS PBL13 END 128.908
HIERARCH ESO ISS PBLA13 START 90.2
HIERARCH ESO ISS PBLA13 END 90.3
HIERARCH ESO ISS PBL14 START 168.33
HIERARCH ESO ISS PBL14 END 168.297
HIERARCH ESO ISS PBLA14 START 24.234
HIERARCH ESO ISS PBLA14 END 24.354
HIERARCH ESO ISS PBL23 START 111.986
HIERARCH ESO ISS PBL23 END 111.988
HIERARCH ESO ISS PBLA23 START 68.7
HIERARCH ESO ISS PBLA23 END 68.8
HIERARCH ESO ISS PBL24 START 199.584
HIERARCH ESO ISS PBL24 END 199.559
HIERARCH ESO ISS PBLA24 START 12.899
HIERARCH ESO ISS PBLA24 END 13.012
HIERARCH ESO ISS PBL34 START 165.061
HIERARCH ESO ISS PBL34 END 165.102
HIERARCH ESO ISS PBLA34 START 338.767
HIERARCH ESO ISS PBLA34 END 338.875
HIERARCH ESO ISS AMBI TAU0 START 0.0044
HIERARCH ESO ISS AMBI TAU0 END 0.0044
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94