Exposure
ID
MATIS.2018-12-11T01:54:01.906_1
Header ID
MATIS.2018-12-11T01:54:01.906
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 01:54:01.906
UTC End
2018-12-11 01:55:01.914
MJD Start
58463.07918873
MJD End
58463.079883267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004212
Ambient temperature (°C)
18.2
Seeing (arcsec)
0.835
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 57.9950 57.8470 284.1000 284.2000
K0-D0 83.7340 83.5380 260.4000 260.5000
K0-J3 54.4530 54.4410 349.7870 349.9360
G2-D0 38.5180 38.4870 223.1000 223.1000
G2-J3 61.0420 60.9750 49.7520 49.7810
D0-J3 99.4010 99.3030 47.1790 47.2090
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 58463.07918873
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 57.995
HIERARCH ESO ISS PBL12 END 57.847
HIERARCH ESO ISS PBLA12 START 284.1
HIERARCH ESO ISS PBLA12 END 284.2
HIERARCH ESO ISS PBL13 START 83.734
HIERARCH ESO ISS PBL13 END 83.538
HIERARCH ESO ISS PBLA13 START 260.4
HIERARCH ESO ISS PBLA13 END 260.5
HIERARCH ESO ISS PBL14 START 54.453
HIERARCH ESO ISS PBL14 END 54.441
HIERARCH ESO ISS PBLA14 START 349.787
HIERARCH ESO ISS PBLA14 END 349.936
HIERARCH ESO ISS PBL23 START 38.518
HIERARCH ESO ISS PBL23 END 38.487
HIERARCH ESO ISS PBLA23 START 223.1
HIERARCH ESO ISS PBLA23 END 223.1
HIERARCH ESO ISS PBL24 START 61.042
HIERARCH ESO ISS PBL24 END 60.975
HIERARCH ESO ISS PBLA24 START 49.752
HIERARCH ESO ISS PBLA24 END 49.781
HIERARCH ESO ISS PBL34 START 99.401
HIERARCH ESO ISS PBL34 END 99.303
HIERARCH ESO ISS PBLA34 START 47.179
HIERARCH ESO ISS PBLA34 END 47.209
HIERARCH ESO ISS AMBI TAU0 START 0.004285
HIERARCH ESO ISS AMBI TAU0 END 0.004139
HIERARCH ESO ISS AMBI TEMP 18.2
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.8