Exposure
ID
MATIS.2018-12-11T01:51:39.642_1
Header ID
MATIS.2018-12-11T01:51:39.642
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-11 01:51:39.642
UTC End
2018-12-11 01:52:39.650
MJD Start
58463.07754215
MJD End
58463.078236687
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0037305
Ambient temperature (°C)
18.16
Seeing (arcsec)
0.98
Observation
ID
43994
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33443
Name
7 Cet
RA
3.659967
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 58.3380 58.1920 283.8000 284.0000
K0-D0 84.1860 83.9940 260.3000 260.3000
K0-J3 54.4800 54.4680 349.4380 349.5870
G2-D0 38.5890 38.5590 223.0000 223.1000
G2-J3 61.1980 61.1320 49.6820 49.7120
D0-J3 99.6270 99.5310 47.1070 47.1380
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 58463.07754215
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.659967
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 G2
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 58.338
HIERARCH ESO ISS PBL12 END 58.192
HIERARCH ESO ISS PBLA12 START 283.8
HIERARCH ESO ISS PBLA12 END 284.0
HIERARCH ESO ISS PBL13 START 84.186
HIERARCH ESO ISS PBL13 END 83.994
HIERARCH ESO ISS PBLA13 START 260.3
HIERARCH ESO ISS PBLA13 END 260.3
HIERARCH ESO ISS PBL14 START 54.48
HIERARCH ESO ISS PBL14 END 54.468
HIERARCH ESO ISS PBLA14 START 349.438
HIERARCH ESO ISS PBLA14 END 349.587
HIERARCH ESO ISS PBL23 START 38.589
HIERARCH ESO ISS PBL23 END 38.559
HIERARCH ESO ISS PBLA23 START 223.0
HIERARCH ESO ISS PBLA23 END 223.1
HIERARCH ESO ISS PBL24 START 61.198
HIERARCH ESO ISS PBL24 END 61.132
HIERARCH ESO ISS PBLA24 START 49.682
HIERARCH ESO ISS PBLA24 END 49.712
HIERARCH ESO ISS PBL34 START 99.627
HIERARCH ESO ISS PBL34 END 99.531
HIERARCH ESO ISS PBLA34 START 47.107
HIERARCH ESO ISS PBLA34 END 47.138
HIERARCH ESO ISS AMBI TAU0 START 0.004153
HIERARCH ESO ISS AMBI TAU0 END 0.003308
HIERARCH ESO ISS AMBI TEMP 18.16
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 1.07