Exposure
ID
MATIS.2021-03-20T23:34:20.148_1
Header ID
MATIS.2021-03-20T23:34:20.148
Date updated
2021-03-20 23:40:45 UTC+0000
Release date
2021-03-20 23:34:20 UTC+0000
UTC Start
2021-03-20 23:34:20.148
UTC End
2021-03-20 23:35:20.208
MJD Start
59293.98217764
MJD End
59293.9828727789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.000789
Ambient temperature (°C)
10.96
Seeing (arcsec)
0.88
Observation
ID
47228
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35426
Name
HD 45677
RA
97.072596
DEC
-13.05308
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1110 68.0860 272.6000 272.7000
K0-D0 95.9740 95.9700 252.5000 252.5000
K0-J3 55.2710 55.2480 334.2640 334.3710
G2-D0 39.6930 39.7050 216.2000 216.3000
G2-J3 64.1950 64.2140 43.3200 43.3950
D0-J3 103.7020 103.7330 40.6190 40.6970
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 59293.98217764
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 45677
RA 97.072596
DEC -13.05308
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 68.111
HIERARCH ESO ISS PBL12 END 68.086
HIERARCH ESO ISS PBLA12 START 272.6
HIERARCH ESO ISS PBLA12 END 272.7
HIERARCH ESO ISS PBL13 START 95.974
HIERARCH ESO ISS PBL13 END 95.97
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.5
HIERARCH ESO ISS PBL14 START 55.271
HIERARCH ESO ISS PBL14 END 55.248
HIERARCH ESO ISS PBLA14 START 334.264
HIERARCH ESO ISS PBLA14 END 334.371
HIERARCH ESO ISS PBL23 START 39.693
HIERARCH ESO ISS PBL23 END 39.705
HIERARCH ESO ISS PBLA23 START 216.2
HIERARCH ESO ISS PBLA23 END 216.3
HIERARCH ESO ISS PBL24 START 64.195
HIERARCH ESO ISS PBL24 END 64.214
HIERARCH ESO ISS PBLA24 START 43.32
HIERARCH ESO ISS PBLA24 END 43.395
HIERARCH ESO ISS PBL34 START 103.702
HIERARCH ESO ISS PBL34 END 103.733
HIERARCH ESO ISS PBLA34 START 40.619
HIERARCH ESO ISS PBLA34 END 40.697
HIERARCH ESO ISS AMBI TAU0 START 0.000789
HIERARCH ESO ISS AMBI TAU0 END 0.000789
HIERARCH ESO ISS AMBI TEMP 10.96
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88