Exposure
ID
MATIS.2018-12-06T01:02:10.168_1
Header ID
MATIS.2018-12-06T01:02:10.168
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-06 01:02:10.168
UTC End
2018-12-06 01:03:10.228
MJD Start
58458.04317324
MJD End
58458.0438683789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002758
Ambient temperature (°C)
9.82
Seeing (arcsec)
0.81
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 24.6380 24.6260 149.6000 149.7000
A0-J2 124.6130 124.4720 98.2000 98.3000
A0-C1 21.7670 21.7460 122.3110 122.4280
B2-J2 110.9220 110.8030 88.2000 88.3000
B2-C1 11.2950 11.2940 31.6570 31.7310
J2-C1 105.1200 105.0030 273.3580 273.4430
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 58458.04317324
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 24.638
HIERARCH ESO ISS PBL12 END 24.626
HIERARCH ESO ISS PBLA12 START 149.6
HIERARCH ESO ISS PBLA12 END 149.7
HIERARCH ESO ISS PBL13 START 124.613
HIERARCH ESO ISS PBL13 END 124.472
HIERARCH ESO ISS PBLA13 START 98.2
HIERARCH ESO ISS PBLA13 END 98.3
HIERARCH ESO ISS PBL14 START 21.767
HIERARCH ESO ISS PBL14 END 21.746
HIERARCH ESO ISS PBLA14 START 122.311
HIERARCH ESO ISS PBLA14 END 122.428
HIERARCH ESO ISS PBL23 START 110.922
HIERARCH ESO ISS PBL23 END 110.803
HIERARCH ESO ISS PBLA23 START 88.2
HIERARCH ESO ISS PBLA23 END 88.3
HIERARCH ESO ISS PBL24 START 11.295
HIERARCH ESO ISS PBL24 END 11.294
HIERARCH ESO ISS PBLA24 START 31.657
HIERARCH ESO ISS PBLA24 END 31.731
HIERARCH ESO ISS PBL34 START 105.12
HIERARCH ESO ISS PBL34 END 105.003
HIERARCH ESO ISS PBLA34 START 273.358
HIERARCH ESO ISS PBLA34 END 273.443
HIERARCH ESO ISS AMBI TAU0 START 0.002768
HIERARCH ESO ISS AMBI TAU0 END 0.002748
HIERARCH ESO ISS AMBI TEMP 9.82
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81