Exposure
ID
MATIS.2018-12-03T02:34:34.957_1
Header ID
MATIS.2018-12-03T02:34:34.957
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 02:34:34.957
UTC End
2018-12-03 02:35:34.965
MJD Start
58455.10734904
MJD End
58455.108043577
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005972
Ambient temperature (°C)
10.96
Seeing (arcsec)
0.54
Observation
ID
43988
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.6050 23.5930 161.6000 161.7000
A0-J2 107.0890 106.7970 106.7000 106.8000
A0-C1 19.4130 19.3770 134.0380 134.2210
B2-J2 95.4810 95.2150 95.0000 95.1000
B2-C1 11.0190 11.0130 36.1310 36.1680
J2-C1 90.2860 90.0340 281.0390 281.1530
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 58455.10734904
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.658794
DEC -18.93317
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 23.605
HIERARCH ESO ISS PBL12 END 23.593
HIERARCH ESO ISS PBLA12 START 161.6
HIERARCH ESO ISS PBLA12 END 161.7
HIERARCH ESO ISS PBL13 START 107.089
HIERARCH ESO ISS PBL13 END 106.797
HIERARCH ESO ISS PBLA13 START 106.7
HIERARCH ESO ISS PBLA13 END 106.8
HIERARCH ESO ISS PBL14 START 19.413
HIERARCH ESO ISS PBL14 END 19.377
HIERARCH ESO ISS PBLA14 START 134.038
HIERARCH ESO ISS PBLA14 END 134.221
HIERARCH ESO ISS PBL23 START 95.481
HIERARCH ESO ISS PBL23 END 95.215
HIERARCH ESO ISS PBLA23 START 95.0
HIERARCH ESO ISS PBLA23 END 95.1
HIERARCH ESO ISS PBL24 START 11.019
HIERARCH ESO ISS PBL24 END 11.013
HIERARCH ESO ISS PBLA24 START 36.131
HIERARCH ESO ISS PBLA24 END 36.168
HIERARCH ESO ISS PBL34 START 90.286
HIERARCH ESO ISS PBL34 END 90.034
HIERARCH ESO ISS PBLA34 START 281.039
HIERARCH ESO ISS PBLA34 END 281.153
HIERARCH ESO ISS AMBI TAU0 START 0.005736
HIERARCH ESO ISS AMBI TAU0 END 0.006208
HIERARCH ESO ISS AMBI TEMP 10.96
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.53