Exposure
ID
MATIS.2022-12-14T00:31:37.015_1
Header ID
MATIS.2022-12-14T00:31:37.015
Date updated
2022-12-14 00:35:42 UTC+0000
Release date
2022-12-14 00:31:37 UTC+0000
UTC Start
2022-12-14 00:31:37.015
UTC End
2022-12-14 00:32:37.075
MJD Start
59927.02195619
MJD End
59927.0226513289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0085885
Ambient temperature (°C)
13.55
Seeing (arcsec)
0.91
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 54.4490 54.4180 33.1000 33.2000
U1-U3 98.2640 98.1950 39.6000 39.7000
U1-U4 124.5280 124.3950 68.9390 69.0630
U2-U3 44.6060 44.5690 47.7000 47.8000
U2-U4 86.4900 86.4050 90.5750 90.7230
U3-U4 61.8030 61.7730 120.0120 120.1750
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 59927.02195619
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 54.449
HIERARCH ESO ISS PBL12 END 54.418
HIERARCH ESO ISS PBLA12 START 33.1
HIERARCH ESO ISS PBLA12 END 33.2
HIERARCH ESO ISS PBL13 START 98.264
HIERARCH ESO ISS PBL13 END 98.195
HIERARCH ESO ISS PBLA13 START 39.6
HIERARCH ESO ISS PBLA13 END 39.7
HIERARCH ESO ISS PBL14 START 124.528
HIERARCH ESO ISS PBL14 END 124.395
HIERARCH ESO ISS PBLA14 START 68.939
HIERARCH ESO ISS PBLA14 END 69.063
HIERARCH ESO ISS PBL23 START 44.606
HIERARCH ESO ISS PBL23 END 44.569
HIERARCH ESO ISS PBLA23 START 47.7
HIERARCH ESO ISS PBLA23 END 47.8
HIERARCH ESO ISS PBL24 START 86.49
HIERARCH ESO ISS PBL24 END 86.405
HIERARCH ESO ISS PBLA24 START 90.575
HIERARCH ESO ISS PBLA24 END 90.723
HIERARCH ESO ISS PBL34 START 61.803
HIERARCH ESO ISS PBL34 END 61.773
HIERARCH ESO ISS PBLA34 START 120.012
HIERARCH ESO ISS PBLA34 END 120.175
HIERARCH ESO ISS AMBI TAU0 START 0.009578
HIERARCH ESO ISS AMBI TAU0 END 0.007599
HIERARCH ESO ISS AMBI TEMP 13.55
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.96