Exposure
ID
MATIS.2024-04-19T04:02:14.660_1
Header ID
MATIS.2024-04-19T04:02:14.660
Date updated
2024-04-19 04:10:44 UTC+0000
Release date
2024-04-19 04:02:14 UTC+0000
UTC Start
2024-04-19 04:02:14.660
UTC End
2024-04-19 04:03:16.322
MJD Start
60419.16822523
MJD End
60419.1689389106
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.014199
Ambient temperature (°C)
16.95
Seeing (arcsec)
0.565
Observation
ID
58921
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
43617
Name
27 Com
RA
191.660425
DEC
16.57777
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.8520 83.7100 109.2000 109.2000
A0-J2 128.1160 128.0400 90.5000 90.4000
A0-K0 127.0710 127.1350 74.0400 73.9770
G1-J2 55.6640 55.7300 61.5000 61.5000
G1-K0 75.8720 75.9950 34.5060 34.5690
J2-K0 36.4580 36.4350 350.6180 350.7660
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 60419.16822523
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 27 Com
RA 191.660425
DEC 16.57777
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 83.852
HIERARCH ESO ISS PBL12 END 83.71
HIERARCH ESO ISS PBLA12 START 109.2
HIERARCH ESO ISS PBLA12 END 109.2
HIERARCH ESO ISS PBL13 START 128.116
HIERARCH ESO ISS PBL13 END 128.04
HIERARCH ESO ISS PBLA13 START 90.5
HIERARCH ESO ISS PBLA13 END 90.4
HIERARCH ESO ISS PBL14 START 127.071
HIERARCH ESO ISS PBL14 END 127.135
HIERARCH ESO ISS PBLA14 START 74.04
HIERARCH ESO ISS PBLA14 END 73.977
HIERARCH ESO ISS PBL23 START 55.664
HIERARCH ESO ISS PBL23 END 55.73
HIERARCH ESO ISS PBLA23 START 61.5
HIERARCH ESO ISS PBLA23 END 61.5
HIERARCH ESO ISS PBL24 START 75.872
HIERARCH ESO ISS PBL24 END 75.995
HIERARCH ESO ISS PBLA24 START 34.506
HIERARCH ESO ISS PBLA24 END 34.569
HIERARCH ESO ISS PBL34 START 36.458
HIERARCH ESO ISS PBL34 END 36.435
HIERARCH ESO ISS PBLA34 START 350.618
HIERARCH ESO ISS PBLA34 END 350.766
HIERARCH ESO ISS AMBI TAU0 START 0.013769
HIERARCH ESO ISS AMBI TAU0 END 0.014629
HIERARCH ESO ISS AMBI TEMP 16.95
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.59