Exposure
ID
MATIS.2022-11-29T08:20:06.761_1
Header ID
MATIS.2022-11-29T08:20:06.761
Date updated
2022-11-29 08:27:36 UTC+0000
Release date
2022-11-29 08:20:06 UTC+0000
UTC Start
2022-11-29 08:20:06.761
UTC End
2022-11-29 08:21:06.821
MJD Start
59912.34730047
MJD End
59912.3479956089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002685
Ambient temperature (°C)
11.54
Seeing (arcsec)
1.13
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 90.4030 90.3900 123.5000 123.7000
A0-J2 127.4490 127.3760 101.2000 101.4000
A0-K0 123.8490 123.7390 79.4900 79.6510
G1-J2 55.6760 55.6230 63.1000 63.2000
G1-K0 86.0760 86.0240 32.6180 32.7340
J2-K0 47.4250 47.4280 356.0640 356.1890
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 59912.34730047
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 90.403
HIERARCH ESO ISS PBL12 END 90.39
HIERARCH ESO ISS PBLA12 START 123.5
HIERARCH ESO ISS PBLA12 END 123.7
HIERARCH ESO ISS PBL13 START 127.449
HIERARCH ESO ISS PBL13 END 127.376
HIERARCH ESO ISS PBLA13 START 101.2
HIERARCH ESO ISS PBLA13 END 101.4
HIERARCH ESO ISS PBL14 START 123.849
HIERARCH ESO ISS PBL14 END 123.739
HIERARCH ESO ISS PBLA14 START 79.49
HIERARCH ESO ISS PBLA14 END 79.651
HIERARCH ESO ISS PBL23 START 55.676
HIERARCH ESO ISS PBL23 END 55.623
HIERARCH ESO ISS PBLA23 START 63.1
HIERARCH ESO ISS PBLA23 END 63.2
HIERARCH ESO ISS PBL24 START 86.076
HIERARCH ESO ISS PBL24 END 86.024
HIERARCH ESO ISS PBLA24 START 32.618
HIERARCH ESO ISS PBLA24 END 32.734
HIERARCH ESO ISS PBL34 START 47.425
HIERARCH ESO ISS PBL34 END 47.428
HIERARCH ESO ISS PBLA34 START 356.064
HIERARCH ESO ISS PBLA34 END 356.189
HIERARCH ESO ISS AMBI TAU0 START 0.002685
HIERARCH ESO ISS AMBI TAU0 END 0.002685
HIERARCH ESO ISS AMBI TEMP 11.54
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.13