Exposure
ID
MATIS.2025-12-01T02:52:50.330_1
Header ID
MATIS.2025-12-01T02:52:50.330
Date updated
2025-12-01 03:00:57 UTC+0000
Release date
2025-12-01 02:52:50 UTC+0000
UTC Start
2025-12-01 02:52:50.330
UTC End
2025-12-01 02:53:50.338
MJD Start
61010.12002697
MJD End
61010.12072150704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0033885
Ambient temperature (°C)
13.57
Seeing (arcsec)
0.84
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 48.5830 48.5880 153.1000 153.2000
A0-J2 129.0650 129.0380 94.7000 94.8000
A0-J6 168.6940 168.6600 27.6950 27.8030
B5-J2 111.6000 111.5640 72.9000 73.0000
B5-J6 200.7850 200.7610 16.3210 16.4270
J2-J6 167.5600 167.5730 342.5540 342.6680
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 61010.12002697
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 48.583
HIERARCH ESO ISS PBL12 END 48.588
HIERARCH ESO ISS PBLA12 START 153.1
HIERARCH ESO ISS PBLA12 END 153.2
HIERARCH ESO ISS PBL13 START 129.065
HIERARCH ESO ISS PBL13 END 129.038
HIERARCH ESO ISS PBLA13 START 94.7
HIERARCH ESO ISS PBLA13 END 94.8
HIERARCH ESO ISS PBL14 START 168.694
HIERARCH ESO ISS PBL14 END 168.66
HIERARCH ESO ISS PBLA14 START 27.695
HIERARCH ESO ISS PBLA14 END 27.803
HIERARCH ESO ISS PBL23 START 111.6
HIERARCH ESO ISS PBL23 END 111.564
HIERARCH ESO ISS PBLA23 START 72.9
HIERARCH ESO ISS PBLA23 END 73.0
HIERARCH ESO ISS PBL24 START 200.785
HIERARCH ESO ISS PBL24 END 200.761
HIERARCH ESO ISS PBLA24 START 16.321
HIERARCH ESO ISS PBLA24 END 16.427
HIERARCH ESO ISS PBL34 START 167.56
HIERARCH ESO ISS PBL34 END 167.573
HIERARCH ESO ISS PBLA34 START 342.554
HIERARCH ESO ISS PBLA34 END 342.668
HIERARCH ESO ISS AMBI TAU0 START 0.00347
HIERARCH ESO ISS AMBI TAU0 END 0.003307
HIERARCH ESO ISS AMBI TEMP 13.57
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.85