Exposure
ID
MATIS.2021-10-31T01:07:10.595_1
Header ID
MATIS.2021-10-31T01:07:10.595
Date updated
2021-10-31 01:11:28 UTC+0000
Release date
2021-10-31 01:07:10 UTC+0000
UTC Start
2021-10-31 01:07:10.595
UTC End
2021-10-31 01:08:10.655
MJD Start
59518.04665041
MJD End
59518.0473455489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005163
Ambient temperature (°C)
16.4
Seeing (arcsec)
0.59
Observation
ID
48693
Category
calibrator
Program ID
60.A-9801(V)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
36469
Name
HD 224850
RA
0.319116
DEC
-41.4876
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.6800 23.7010 134.1000 134.3000
A0-D0 31.8950 31.9030 62.1000 62.3000
A0-C1 21.5730 21.5950 106.2050 106.3570
B2-D0 33.3510 33.3440 19.6000 19.7000
B2-C1 11.1090 11.1070 19.5640 19.6980
D0-C1 22.2420 22.2370 199.6250 199.7590
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(V)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59518.04665041
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 224850
RA 0.319116
DEC -41.4876
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 23.68
HIERARCH ESO ISS PBL12 END 23.701
HIERARCH ESO ISS PBLA12 START 134.1
HIERARCH ESO ISS PBLA12 END 134.3
HIERARCH ESO ISS PBL13 START 31.895
HIERARCH ESO ISS PBL13 END 31.903
HIERARCH ESO ISS PBLA13 START 62.1
HIERARCH ESO ISS PBLA13 END 62.3
HIERARCH ESO ISS PBL14 START 21.573
HIERARCH ESO ISS PBL14 END 21.595
HIERARCH ESO ISS PBLA14 START 106.205
HIERARCH ESO ISS PBLA14 END 106.357
HIERARCH ESO ISS PBL23 START 33.351
HIERARCH ESO ISS PBL23 END 33.344
HIERARCH ESO ISS PBLA23 START 19.6
HIERARCH ESO ISS PBLA23 END 19.7
HIERARCH ESO ISS PBL24 START 11.109
HIERARCH ESO ISS PBL24 END 11.107
HIERARCH ESO ISS PBLA24 START 19.564
HIERARCH ESO ISS PBLA24 END 19.698
HIERARCH ESO ISS PBL34 START 22.242
HIERARCH ESO ISS PBL34 END 22.237
HIERARCH ESO ISS PBLA34 START 199.625
HIERARCH ESO ISS PBLA34 END 199.759
HIERARCH ESO ISS AMBI TAU0 START 0.005006
HIERARCH ESO ISS AMBI TAU0 END 0.00532
HIERARCH ESO ISS AMBI TEMP 16.4
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.54