Exposure
ID
MATIS.2025-12-01T02:40:37.781_1
Header ID
MATIS.2025-12-01T02:40:37.781
Date updated
2025-12-01 02:51:01 UTC+0000
Release date
2025-12-01 02:40:37 UTC+0000
UTC Start
2025-12-01 02:40:37.781
UTC End
2025-12-01 02:41:37.789
MJD Start
61010.11154839
MJD End
61010.11224292704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0044855
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.785
Observation
ID
71932
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53401
Name
iot01 For
RA
39.037842
DEC
-30.04501
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 48.5150 48.5210 151.7000 151.8000
A0-J2 129.2340 129.2300 93.1000 93.3000
A0-J6 169.0430 169.0180 26.4000 26.5090
B5-J2 111.9020 111.8850 71.4000 71.5000
B5-J6 201.0320 201.0140 15.0450 15.1520
J2-J6 167.3730 167.3910 341.2210 341.3310
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 61010.11154839
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME iot01 For
RA 39.037842
DEC -30.04501
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 48.515
HIERARCH ESO ISS PBL12 END 48.521
HIERARCH ESO ISS PBLA12 START 151.7
HIERARCH ESO ISS PBLA12 END 151.8
HIERARCH ESO ISS PBL13 START 129.234
HIERARCH ESO ISS PBL13 END 129.23
HIERARCH ESO ISS PBLA13 START 93.1
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 169.043
HIERARCH ESO ISS PBL14 END 169.018
HIERARCH ESO ISS PBLA14 START 26.4
HIERARCH ESO ISS PBLA14 END 26.509
HIERARCH ESO ISS PBL23 START 111.902
HIERARCH ESO ISS PBL23 END 111.885
HIERARCH ESO ISS PBLA23 START 71.4
HIERARCH ESO ISS PBLA23 END 71.5
HIERARCH ESO ISS PBL24 START 201.032
HIERARCH ESO ISS PBL24 END 201.014
HIERARCH ESO ISS PBLA24 START 15.045
HIERARCH ESO ISS PBLA24 END 15.152
HIERARCH ESO ISS PBL34 START 167.373
HIERARCH ESO ISS PBL34 END 167.391
HIERARCH ESO ISS PBLA34 START 341.221
HIERARCH ESO ISS PBLA34 END 341.331
HIERARCH ESO ISS AMBI TAU0 START 0.004559
HIERARCH ESO ISS AMBI TAU0 END 0.004412
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.8