Exposure
ID
MATIS.2018-12-13T00:59:07.171_1
Header ID
MATIS.2018-12-13T00:59:07.171
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-13 00:59:07.171
UTC End
2018-12-13 01:00:07.231
MJD Start
58465.04105522
MJD End
58465.0417503589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003222
Ambient temperature (°C)
18.02
Seeing (arcsec)
1.11
Observation
ID
43997
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33442
Name
7 Cet
RA
3.65938
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.7090 84.5990 125.3000 125.5000
A0-J2 120.5760 120.3820 100.5000 100.6000
A0-J3 129.5590 129.4660 52.4300 52.4820
G1-J2 56.3600 56.3050 61.3000 61.4000
G1-J3 132.3310 132.3360 14.7020 14.7930
J2-J3 102.2110 102.1990 351.0660 351.1940
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 58465.04105522
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.65938
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 84.709
HIERARCH ESO ISS PBL12 END 84.599
HIERARCH ESO ISS PBLA12 START 125.3
HIERARCH ESO ISS PBLA12 END 125.5
HIERARCH ESO ISS PBL13 START 120.576
HIERARCH ESO ISS PBL13 END 120.382
HIERARCH ESO ISS PBLA13 START 100.5
HIERARCH ESO ISS PBLA13 END 100.6
HIERARCH ESO ISS PBL14 START 129.559
HIERARCH ESO ISS PBL14 END 129.466
HIERARCH ESO ISS PBLA14 START 52.43
HIERARCH ESO ISS PBLA14 END 52.482
HIERARCH ESO ISS PBL23 START 56.36
HIERARCH ESO ISS PBL23 END 56.305
HIERARCH ESO ISS PBLA23 START 61.3
HIERARCH ESO ISS PBLA23 END 61.4
HIERARCH ESO ISS PBL24 START 132.331
HIERARCH ESO ISS PBL24 END 132.336
HIERARCH ESO ISS PBLA24 START 14.702
HIERARCH ESO ISS PBLA24 END 14.793
HIERARCH ESO ISS PBL34 START 102.211
HIERARCH ESO ISS PBL34 END 102.199
HIERARCH ESO ISS PBLA34 START 351.066
HIERARCH ESO ISS PBLA34 END 351.194
HIERARCH ESO ISS AMBI TAU0 START 0.003222
HIERARCH ESO ISS AMBI TAU0 END 0.003222
HIERARCH ESO ISS AMBI TEMP 18.02
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 1.11