Exposure
ID
MATIS.2021-11-08T23:48:58.919_1
Header ID
MATIS.2021-11-08T23:48:58.919
Date updated
2021-11-09 00:00:49 UTC+0000
Release date
2021-11-08 23:48:58 UTC+0000
UTC Start
2021-11-08 23:48:58.919
UTC End
2021-11-08 23:49:58.979
MJD Start
59526.9923486
MJD End
59526.9930437389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006375
Ambient temperature (°C)
14.77
Seeing (arcsec)
0.66
Observation
ID
48820
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36566
Name
HD 198026
RA
311.933782
DEC
-5.02789
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 79.2470 79.0790 120.3000 120.4000
A0-J2 118.2340 118.0020 95.0000 95.0000
A0-J3 132.1040 132.0720 51.0090 51.0190
G1-J2 57.6120 57.5790 59.0000 59.0000
G1-J3 127.8140 127.8560 15.5500 15.6380
J2-J3 94.6660 94.6360 350.8140 350.9500
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 59526.9923486
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 198026
RA 311.933782
DEC -5.02789
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 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 79.247
HIERARCH ESO ISS PBL12 END 79.079
HIERARCH ESO ISS PBLA12 START 120.3
HIERARCH ESO ISS PBLA12 END 120.4
HIERARCH ESO ISS PBL13 START 118.234
HIERARCH ESO ISS PBL13 END 118.002
HIERARCH ESO ISS PBLA13 START 95.0
HIERARCH ESO ISS PBLA13 END 95.0
HIERARCH ESO ISS PBL14 START 132.104
HIERARCH ESO ISS PBL14 END 132.072
HIERARCH ESO ISS PBLA14 START 51.009
HIERARCH ESO ISS PBLA14 END 51.019
HIERARCH ESO ISS PBL23 START 57.612
HIERARCH ESO ISS PBL23 END 57.579
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 127.814
HIERARCH ESO ISS PBL24 END 127.856
HIERARCH ESO ISS PBLA24 START 15.55
HIERARCH ESO ISS PBLA24 END 15.638
HIERARCH ESO ISS PBL34 START 94.666
HIERARCH ESO ISS PBL34 END 94.636
HIERARCH ESO ISS PBLA34 START 350.814
HIERARCH ESO ISS PBLA34 END 350.95
HIERARCH ESO ISS AMBI TAU0 START 0.006375
HIERARCH ESO ISS AMBI TAU0 END 0.006375
HIERARCH ESO ISS AMBI TEMP 14.77
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.67