Exposure
ID
MATIS.2018-12-03T00:48:28.275_1
Header ID
MATIS.2018-12-03T00:48:28.275
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 00:48:28.275
UTC End
2018-12-03 00:49:28.335
MJD Start
58455.03366059
MJD End
58455.0343557289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0061975
Ambient temperature (°C)
10.63
Seeing (arcsec)
0.55
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 24.9200 24.9100 146.5000 146.6000
A0-J2 127.5120 127.4230 96.0000 96.1000
A0-C1 22.2360 22.2200 119.5120 119.6170
B2-J2 113.3070 113.2360 86.2000 86.3000
B2-C1 11.3020 11.3020 29.6430 29.7280
J2-C1 107.4940 107.4220 271.2380 271.3210
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 58455.03366059
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 24.92
HIERARCH ESO ISS PBL12 END 24.91
HIERARCH ESO ISS PBLA12 START 146.5
HIERARCH ESO ISS PBLA12 END 146.6
HIERARCH ESO ISS PBL13 START 127.512
HIERARCH ESO ISS PBL13 END 127.423
HIERARCH ESO ISS PBLA13 START 96.0
HIERARCH ESO ISS PBLA13 END 96.1
HIERARCH ESO ISS PBL14 START 22.236
HIERARCH ESO ISS PBL14 END 22.22
HIERARCH ESO ISS PBLA14 START 119.512
HIERARCH ESO ISS PBLA14 END 119.617
HIERARCH ESO ISS PBL23 START 113.307
HIERARCH ESO ISS PBL23 END 113.236
HIERARCH ESO ISS PBLA23 START 86.2
HIERARCH ESO ISS PBLA23 END 86.3
HIERARCH ESO ISS PBL24 START 11.302
HIERARCH ESO ISS PBL24 END 11.302
HIERARCH ESO ISS PBLA24 START 29.643
HIERARCH ESO ISS PBLA24 END 29.728
HIERARCH ESO ISS PBL34 START 107.494
HIERARCH ESO ISS PBL34 END 107.422
HIERARCH ESO ISS PBLA34 START 271.238
HIERARCH ESO ISS PBLA34 END 271.321
HIERARCH ESO ISS AMBI TAU0 START 0.006072
HIERARCH ESO ISS AMBI TAU0 END 0.006323
HIERARCH ESO ISS AMBI TEMP 10.63
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55