Exposure
ID
MATIS.2018-12-10T02:17:20.115_1
Header ID
MATIS.2018-12-10T02:17:20.115
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-10 02:17:20.115
UTC End
2018-12-10 02:18:20.123
MJD Start
58462.0953717
MJD End
58462.096066237
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0084135
Ambient temperature (°C)
19.23
Seeing (arcsec)
0.71
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 55.0290 54.8650 286.5000 286.6000
K0-D0 79.7640 79.5410 261.5000 261.6000
K0-J3 54.2610 54.2530 352.6600 352.8120
G2-D0 37.8690 37.8310 223.6000 223.7000
G2-J3 59.6480 59.5680 50.2070 50.2260
D0-J3 97.3650 97.2480 47.6560 47.6750
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 58462.0953717
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 55.029
HIERARCH ESO ISS PBL12 END 54.865
HIERARCH ESO ISS PBLA12 START 286.5
HIERARCH ESO ISS PBLA12 END 286.6
HIERARCH ESO ISS PBL13 START 79.764
HIERARCH ESO ISS PBL13 END 79.541
HIERARCH ESO ISS PBLA13 START 261.5
HIERARCH ESO ISS PBLA13 END 261.6
HIERARCH ESO ISS PBL14 START 54.261
HIERARCH ESO ISS PBL14 END 54.253
HIERARCH ESO ISS PBLA14 START 352.66
HIERARCH ESO ISS PBLA14 END 352.812
HIERARCH ESO ISS PBL23 START 37.869
HIERARCH ESO ISS PBL23 END 37.831
HIERARCH ESO ISS PBLA23 START 223.6
HIERARCH ESO ISS PBLA23 END 223.7
HIERARCH ESO ISS PBL24 START 59.648
HIERARCH ESO ISS PBL24 END 59.568
HIERARCH ESO ISS PBLA24 START 50.207
HIERARCH ESO ISS PBLA24 END 50.226
HIERARCH ESO ISS PBL34 START 97.365
HIERARCH ESO ISS PBL34 END 97.248
HIERARCH ESO ISS PBLA34 START 47.656
HIERARCH ESO ISS PBLA34 END 47.675
HIERARCH ESO ISS AMBI TAU0 START 0.008582
HIERARCH ESO ISS AMBI TAU0 END 0.008245
HIERARCH ESO ISS AMBI TEMP 19.23
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.69