Exposure
ID
MATIS.2018-12-03T02:45:20.893_1
Header ID
MATIS.2018-12-03T02:45:20.893
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-03 02:45:20.893
UTC End
2018-12-03 02:46:20.953
MJD Start
58455.11482515
MJD End
58455.1155202889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0056145
Ambient temperature (°C)
10.76
Seeing (arcsec)
0.555
Observation
ID
43987
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33441
Name
7 Cet
RA
3.658794
DEC
-18.93317
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 23.4810 23.4690 163.4000 163.6000
A0-J2 103.9170 103.6090 108.1000 108.3000
A0-C1 19.0370 19.0010 136.0280 136.2230
B2-J2 92.5830 92.3000 96.1000 96.2000
B2-C1 10.9490 10.9420 36.5030 36.5350
J2-C1 87.5500 87.2840 282.2730 282.3940
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 58455.11482515
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.658794
DEC -18.93317
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 23.481
HIERARCH ESO ISS PBL12 END 23.469
HIERARCH ESO ISS PBLA12 START 163.4
HIERARCH ESO ISS PBLA12 END 163.6
HIERARCH ESO ISS PBL13 START 103.917
HIERARCH ESO ISS PBL13 END 103.609
HIERARCH ESO ISS PBLA13 START 108.1
HIERARCH ESO ISS PBLA13 END 108.3
HIERARCH ESO ISS PBL14 START 19.037
HIERARCH ESO ISS PBL14 END 19.001
HIERARCH ESO ISS PBLA14 START 136.028
HIERARCH ESO ISS PBLA14 END 136.223
HIERARCH ESO ISS PBL23 START 92.583
HIERARCH ESO ISS PBL23 END 92.3
HIERARCH ESO ISS PBLA23 START 96.1
HIERARCH ESO ISS PBLA23 END 96.2
HIERARCH ESO ISS PBL24 START 10.949
HIERARCH ESO ISS PBL24 END 10.942
HIERARCH ESO ISS PBLA24 START 36.503
HIERARCH ESO ISS PBLA24 END 36.535
HIERARCH ESO ISS PBL34 START 87.55
HIERARCH ESO ISS PBL34 END 87.284
HIERARCH ESO ISS PBLA34 START 282.273
HIERARCH ESO ISS PBLA34 END 282.394
HIERARCH ESO ISS AMBI TAU0 START 0.005699
HIERARCH ESO ISS AMBI TAU0 END 0.00553
HIERARCH ESO ISS AMBI TEMP 10.76
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.53