Exposure
ID
MATIS.2023-03-19T23:59:03.352_1
Header ID
MATIS.2023-03-19T23:59:03.352
Date updated
2023-03-20 00:06:20 UTC+0000
Release date
2023-03-19 23:59:03 UTC+0000
UTC Start
2023-03-19 23:59:03.352
UTC End
2023-03-20 00:00:05.362
MJD Start
60022.99934435
MJD End
60023.0000620583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00836
Ambient temperature (°C)
14.31
Seeing (arcsec)
0.84
Observation
ID
54091
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
40191
Name
HD 56618
RA
109.144466
DEC
-27.88098
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3260 90.3460 114.8000 114.9000
A0-J2 129.1040 129.1270 91.6000 91.7000
A0-K0 127.9530 127.9620 69.7890 69.8920
G1-J2 58.2290 58.2290 53.9000 54.0000
G1-K0 90.4330 90.4280 24.8840 24.9790
J2-K0 48.5490 48.5520 349.3380 349.4260
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 60022.99934435
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 56618
RA 109.144466
DEC -27.88098
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 90.326
HIERARCH ESO ISS PBL12 END 90.346
HIERARCH ESO ISS PBLA12 START 114.8
HIERARCH ESO ISS PBLA12 END 114.9
HIERARCH ESO ISS PBL13 START 129.104
HIERARCH ESO ISS PBL13 END 129.127
HIERARCH ESO ISS PBLA13 START 91.6
HIERARCH ESO ISS PBLA13 END 91.7
HIERARCH ESO ISS PBL14 START 127.953
HIERARCH ESO ISS PBL14 END 127.962
HIERARCH ESO ISS PBLA14 START 69.789
HIERARCH ESO ISS PBLA14 END 69.892
HIERARCH ESO ISS PBL23 START 58.229
HIERARCH ESO ISS PBL23 END 58.229
HIERARCH ESO ISS PBLA23 START 53.9
HIERARCH ESO ISS PBLA23 END 54.0
HIERARCH ESO ISS PBL24 START 90.433
HIERARCH ESO ISS PBL24 END 90.428
HIERARCH ESO ISS PBLA24 START 24.884
HIERARCH ESO ISS PBLA24 END 24.979
HIERARCH ESO ISS PBL34 START 48.549
HIERARCH ESO ISS PBL34 END 48.552
HIERARCH ESO ISS PBLA34 START 349.338
HIERARCH ESO ISS PBLA34 END 349.426
HIERARCH ESO ISS AMBI TAU0 START 0.008254
HIERARCH ESO ISS AMBI TAU0 END 0.008466
HIERARCH ESO ISS AMBI TEMP 14.31
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.86