Exposure
ID
MATIS.2021-11-01T01:05:05.092_1
Header ID
MATIS.2021-11-01T01:05:05.092
Date updated
2021-11-01 01:16:41 UTC+0000
Release date
2021-11-01 01:05:05 UTC+0000
UTC Start
2021-11-01 01:05:05.092
UTC End
2021-11-01 01:06:05.056
MJD Start
59519.04519782
MJD End
59519.0458918478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0024525
Ambient temperature (°C)
13.99
Seeing (arcsec)
0.82
Observation
ID
48660
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36443
Name
HD 213442
RA
338.248309
DEC
-61.98222
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.6810 22.6960 141.6000 141.7000
A0-D0 30.9220 30.9050 81.4000 81.6000
A0-C1 22.1250 22.1340 117.7440 117.9540
B2-D0 27.8010 27.7760 36.3000 36.5000
B2-C1 9.2590 9.2510 36.2910 36.4450
D0-C1 18.5410 18.5250 216.3650 216.5190
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 59519.04519782
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 213442
RA 338.248309
DEC -61.98222
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 22.681
HIERARCH ESO ISS PBL12 END 22.696
HIERARCH ESO ISS PBLA12 START 141.6
HIERARCH ESO ISS PBLA12 END 141.7
HIERARCH ESO ISS PBL13 START 30.922
HIERARCH ESO ISS PBL13 END 30.905
HIERARCH ESO ISS PBLA13 START 81.4
HIERARCH ESO ISS PBLA13 END 81.6
HIERARCH ESO ISS PBL14 START 22.125
HIERARCH ESO ISS PBL14 END 22.134
HIERARCH ESO ISS PBLA14 START 117.744
HIERARCH ESO ISS PBLA14 END 117.954
HIERARCH ESO ISS PBL23 START 27.801
HIERARCH ESO ISS PBL23 END 27.776
HIERARCH ESO ISS PBLA23 START 36.3
HIERARCH ESO ISS PBLA23 END 36.5
HIERARCH ESO ISS PBL24 START 9.259
HIERARCH ESO ISS PBL24 END 9.251
HIERARCH ESO ISS PBLA24 START 36.291
HIERARCH ESO ISS PBLA24 END 36.445
HIERARCH ESO ISS PBL34 START 18.541
HIERARCH ESO ISS PBL34 END 18.525
HIERARCH ESO ISS PBLA34 START 216.365
HIERARCH ESO ISS PBLA34 END 216.519
HIERARCH ESO ISS AMBI TAU0 START 0.002482
HIERARCH ESO ISS AMBI TAU0 END 0.002423
HIERARCH ESO ISS AMBI TEMP 13.99
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.85