Exposure
ID
MATIS.2018-12-09T02:22:07.676_1
Header ID
MATIS.2018-12-09T02:22:07.676
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-09 02:22:07.676
UTC End
2018-12-09 02:23:07.684
MJD Start
58461.09869995
MJD End
58461.099394487
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003546
Ambient temperature (°C)
15.96
Seeing (arcsec)
0.61
Observation
ID
43992
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 105.3970 105.1520 248.8000 248.9000
K0-D0 79.5730 79.3490 261.6000 261.6000
K0-J3 54.2540 54.2450 352.7900 352.9430
B2-D0 32.8590 32.8380 36.5000 36.6000
B2-J3 129.6620 129.5240 44.8710 44.8920
D0-J3 97.2640 97.1470 47.6730 47.6920
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 58461.09869995
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.65938
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 105.397
HIERARCH ESO ISS PBL12 END 105.152
HIERARCH ESO ISS PBLA12 START 248.8
HIERARCH ESO ISS PBLA12 END 248.9
HIERARCH ESO ISS PBL13 START 79.573
HIERARCH ESO ISS PBL13 END 79.349
HIERARCH ESO ISS PBLA13 START 261.6
HIERARCH ESO ISS PBLA13 END 261.6
HIERARCH ESO ISS PBL14 START 54.254
HIERARCH ESO ISS PBL14 END 54.245
HIERARCH ESO ISS PBLA14 START 352.79
HIERARCH ESO ISS PBLA14 END 352.943
HIERARCH ESO ISS PBL23 START 32.859
HIERARCH ESO ISS PBL23 END 32.838
HIERARCH ESO ISS PBLA23 START 36.5
HIERARCH ESO ISS PBLA23 END 36.6
HIERARCH ESO ISS PBL24 START 129.662
HIERARCH ESO ISS PBL24 END 129.524
HIERARCH ESO ISS PBLA24 START 44.871
HIERARCH ESO ISS PBLA24 END 44.892
HIERARCH ESO ISS PBL34 START 97.264
HIERARCH ESO ISS PBL34 END 97.147
HIERARCH ESO ISS PBLA34 START 47.673
HIERARCH ESO ISS PBLA34 END 47.692
HIERARCH ESO ISS AMBI TAU0 START 0.003546
HIERARCH ESO ISS AMBI TAU0 END 0.003546
HIERARCH ESO ISS AMBI TEMP 15.96
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61