Exposure
ID
MATIS.2022-12-14T00:37:33.364_1
Header ID
MATIS.2022-12-14T00:37:33.364
Date updated
2022-12-14 00:45:46 UTC+0000
Release date
2022-12-14 00:37:33 UTC+0000
UTC Start
2022-12-14 00:37:33.364
UTC End
2022-12-14 00:38:33.424
MJD Start
59927.0260806
MJD End
59927.0267757389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0087235
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.83
Observation
ID
53458
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39751
Name
HD 1089
RA
3.744215
DEC
-34.90412
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.2660 54.2330 33.6000 33.7000
U1-U3 97.8590 97.7860 40.2000 40.3000
U1-U4 123.7440 123.6020 69.6510 69.7740
U2-U3 44.3850 44.3450 48.2000 48.4000
U2-U4 85.9850 85.8940 91.4290 91.5780
U3-U4 61.6250 61.5920 120.9570 121.1230
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 59927.0260806
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 1089
RA 3.744215
DEC -34.90412
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 54.266
HIERARCH ESO ISS PBL12 END 54.233
HIERARCH ESO ISS PBLA12 START 33.6
HIERARCH ESO ISS PBLA12 END 33.7
HIERARCH ESO ISS PBL13 START 97.859
HIERARCH ESO ISS PBL13 END 97.786
HIERARCH ESO ISS PBLA13 START 40.2
HIERARCH ESO ISS PBLA13 END 40.3
HIERARCH ESO ISS PBL14 START 123.744
HIERARCH ESO ISS PBL14 END 123.602
HIERARCH ESO ISS PBLA14 START 69.651
HIERARCH ESO ISS PBLA14 END 69.774
HIERARCH ESO ISS PBL23 START 44.385
HIERARCH ESO ISS PBL23 END 44.345
HIERARCH ESO ISS PBLA23 START 48.2
HIERARCH ESO ISS PBLA23 END 48.4
HIERARCH ESO ISS PBL24 START 85.985
HIERARCH ESO ISS PBL24 END 85.894
HIERARCH ESO ISS PBLA24 START 91.429
HIERARCH ESO ISS PBLA24 END 91.578
HIERARCH ESO ISS PBL34 START 61.625
HIERARCH ESO ISS PBL34 END 61.592
HIERARCH ESO ISS PBLA34 START 120.957
HIERARCH ESO ISS PBLA34 END 121.123
HIERARCH ESO ISS AMBI TAU0 START 0.008805
HIERARCH ESO ISS AMBI TAU0 END 0.008642
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.8