Exposure
ID
MATIS.2025-12-01T02:49:10.976_1
Header ID
MATIS.2025-12-01T02:49:10.976
Date updated
2025-12-01 02:55:59 UTC+0000
Release date
2025-12-01 02:49:10 UTC+0000
UTC Start
2025-12-01 02:49:10.976
UTC End
2025-12-01 02:50:10.984
MJD Start
61010.11748815
MJD End
61010.11818268704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00415
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.8200000000000001
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 48.5650 48.5710 152.7000 152.8000
A0-J2 129.1440 129.1250 94.2000 94.3000
A0-J6 168.8080 168.7770 27.3120 27.4190
B5-J2 111.7130 111.6840 72.4000 72.6000
B5-J6 200.8640 200.8430 15.9420 16.0480
J2-J6 167.5090 167.5230 342.1510 342.2630
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 61010.11748815
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 48.565
HIERARCH ESO ISS PBL12 END 48.571
HIERARCH ESO ISS PBLA12 START 152.7
HIERARCH ESO ISS PBLA12 END 152.8
HIERARCH ESO ISS PBL13 START 129.144
HIERARCH ESO ISS PBL13 END 129.125
HIERARCH ESO ISS PBLA13 START 94.2
HIERARCH ESO ISS PBLA13 END 94.3
HIERARCH ESO ISS PBL14 START 168.808
HIERARCH ESO ISS PBL14 END 168.777
HIERARCH ESO ISS PBLA14 START 27.312
HIERARCH ESO ISS PBLA14 END 27.419
HIERARCH ESO ISS PBL23 START 111.713
HIERARCH ESO ISS PBL23 END 111.684
HIERARCH ESO ISS PBLA23 START 72.4
HIERARCH ESO ISS PBLA23 END 72.6
HIERARCH ESO ISS PBL24 START 200.864
HIERARCH ESO ISS PBL24 END 200.843
HIERARCH ESO ISS PBLA24 START 15.942
HIERARCH ESO ISS PBLA24 END 16.048
HIERARCH ESO ISS PBL34 START 167.509
HIERARCH ESO ISS PBL34 END 167.523
HIERARCH ESO ISS PBLA34 START 342.151
HIERARCH ESO ISS PBLA34 END 342.263
HIERARCH ESO ISS AMBI TAU0 START 0.003173
HIERARCH ESO ISS AMBI TAU0 END 0.005127
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.78