Exposure
ID
MATIS.2018-12-06T01:44:27.866_1
Header ID
MATIS.2018-12-06T01:44:27.866
Date updated
2022-06-22 12:52:34 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-06 01:44:27.866
UTC End
2018-12-06 01:45:27.926
MJD Start
58458.07254475
MJD End
58458.0732398889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003455
Ambient temperature (°C)
9.97
Seeing (arcsec)
0.72
Observation
ID
51308
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
38232
Name
eta Cet
RA
17.147258
DEC
-10.18287
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.9080 23.8880 146.9000 147.0000
A0-J2 125.6100 125.4760 95.2000 95.2000
A0-C1 21.5340 21.5070 118.8770 118.9620
B2-J2 112.3700 112.2730 85.5000 85.6000
B2-C1 11.2240 11.2270 31.0210 31.0930
J2-C1 106.2490 106.1460 270.4770 270.5240
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9257(E)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 58458.07254475
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Cet
RA 17.147258
DEC -10.18287
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 J2
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 23.908
HIERARCH ESO ISS PBL12 END 23.888
HIERARCH ESO ISS PBLA12 START 146.9
HIERARCH ESO ISS PBLA12 END 147.0
HIERARCH ESO ISS PBL13 START 125.61
HIERARCH ESO ISS PBL13 END 125.476
HIERARCH ESO ISS PBLA13 START 95.2
HIERARCH ESO ISS PBLA13 END 95.2
HIERARCH ESO ISS PBL14 START 21.534
HIERARCH ESO ISS PBL14 END 21.507
HIERARCH ESO ISS PBLA14 START 118.877
HIERARCH ESO ISS PBLA14 END 118.962
HIERARCH ESO ISS PBL23 START 112.37
HIERARCH ESO ISS PBL23 END 112.273
HIERARCH ESO ISS PBLA23 START 85.5
HIERARCH ESO ISS PBLA23 END 85.6
HIERARCH ESO ISS PBL24 START 11.224
HIERARCH ESO ISS PBL24 END 11.227
HIERARCH ESO ISS PBLA24 START 31.021
HIERARCH ESO ISS PBLA24 END 31.093
HIERARCH ESO ISS PBL34 START 106.249
HIERARCH ESO ISS PBL34 END 106.146
HIERARCH ESO ISS PBLA34 START 270.477
HIERARCH ESO ISS PBLA34 END 270.524
HIERARCH ESO ISS AMBI TAU0 START 0.003455
HIERARCH ESO ISS AMBI TAU0 END 0.003455
HIERARCH ESO ISS AMBI TEMP 9.97
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72