Exposure
ID
MATIS.2018-12-03T00:42:27.581_1
Header ID
MATIS.2018-12-03T00:42:27.581
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 00:42:27.581
UTC End
2018-12-03 00:43:27.641
MJD Start
58455.02948589
MJD End
58455.0301810289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007091
Ambient temperature (°C)
10.59
Seeing (arcsec)
0.54
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 24.9780 24.9690 145.8000 145.9000
A0-J2 127.9930 127.9180 95.5000 95.6000
A0-C1 22.3210 22.3070 118.9040 119.0040
B2-J2 113.6860 113.6280 85.7000 85.8000
B2-C1 11.2990 11.2990 29.1280 29.2150
J2-C1 107.8800 107.8200 270.7480 270.8290
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 58455.02948589
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 24.978
HIERARCH ESO ISS PBL12 END 24.969
HIERARCH ESO ISS PBLA12 START 145.8
HIERARCH ESO ISS PBLA12 END 145.9
HIERARCH ESO ISS PBL13 START 127.993
HIERARCH ESO ISS PBL13 END 127.918
HIERARCH ESO ISS PBLA13 START 95.5
HIERARCH ESO ISS PBLA13 END 95.6
HIERARCH ESO ISS PBL14 START 22.321
HIERARCH ESO ISS PBL14 END 22.307
HIERARCH ESO ISS PBLA14 START 118.904
HIERARCH ESO ISS PBLA14 END 119.004
HIERARCH ESO ISS PBL23 START 113.686
HIERARCH ESO ISS PBL23 END 113.628
HIERARCH ESO ISS PBLA23 START 85.7
HIERARCH ESO ISS PBLA23 END 85.8
HIERARCH ESO ISS PBL24 START 11.299
HIERARCH ESO ISS PBL24 END 11.299
HIERARCH ESO ISS PBLA24 START 29.128
HIERARCH ESO ISS PBLA24 END 29.215
HIERARCH ESO ISS PBL34 START 107.88
HIERARCH ESO ISS PBL34 END 107.82
HIERARCH ESO ISS PBLA34 START 270.748
HIERARCH ESO ISS PBLA34 END 270.829
HIERARCH ESO ISS AMBI TAU0 START 0.007506
HIERARCH ESO ISS AMBI TAU0 END 0.006676
HIERARCH ESO ISS AMBI TEMP 10.59
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54