Exposure
ID
MATIS.2022-11-29T08:14:23.042_1
Header ID
MATIS.2022-11-29T08:14:23.042
Date updated
2022-11-29 08:23:16 UTC+0000
Release date
2022-11-29 08:14:23 UTC+0000
UTC Start
2022-11-29 08:14:23.042
UTC End
2022-11-29 08:15:23.006
MJD Start
59912.34332225
MJD End
59912.3440162778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0025935
Ambient temperature (°C)
11.34
Seeing (arcsec)
1.2
Observation
ID
53348
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39676
Name
HD 56977
RA
109.359364
DEC
-38.91302
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4630 90.4540 122.6000 122.8000
A0-J2 127.8360 127.7710 100.2000 100.4000
A0-K0 124.4440 124.3420 78.6400 78.8010
G1-J2 55.9630 55.9130 62.4000 62.5000
G1-K0 86.3620 86.3120 32.0150 32.1330
J2-K0 47.4100 47.4120 355.4160 355.5410
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 59912.34332225
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 56977
RA 109.359364
DEC -38.91302
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 90.463
HIERARCH ESO ISS PBL12 END 90.454
HIERARCH ESO ISS PBLA12 START 122.6
HIERARCH ESO ISS PBLA12 END 122.8
HIERARCH ESO ISS PBL13 START 127.836
HIERARCH ESO ISS PBL13 END 127.771
HIERARCH ESO ISS PBLA13 START 100.2
HIERARCH ESO ISS PBLA13 END 100.4
HIERARCH ESO ISS PBL14 START 124.444
HIERARCH ESO ISS PBL14 END 124.342
HIERARCH ESO ISS PBLA14 START 78.64
HIERARCH ESO ISS PBLA14 END 78.801
HIERARCH ESO ISS PBL23 START 55.963
HIERARCH ESO ISS PBL23 END 55.913
HIERARCH ESO ISS PBLA23 START 62.4
HIERARCH ESO ISS PBLA23 END 62.5
HIERARCH ESO ISS PBL24 START 86.362
HIERARCH ESO ISS PBL24 END 86.312
HIERARCH ESO ISS PBLA24 START 32.015
HIERARCH ESO ISS PBLA24 END 32.133
HIERARCH ESO ISS PBL34 START 47.41
HIERARCH ESO ISS PBL34 END 47.412
HIERARCH ESO ISS PBLA34 START 355.416
HIERARCH ESO ISS PBLA34 END 355.541
HIERARCH ESO ISS AMBI TAU0 START 0.0024
HIERARCH ESO ISS AMBI TAU0 END 0.002787
HIERARCH ESO ISS AMBI TEMP 11.34
HIERARCH ESO ISS AMBI FWHM START 1.2
HIERARCH ESO ISS AMBI FWHM END 1.2