Exposure
ID
MATIS.2018-12-03T00:34:15.989_1
Header ID
MATIS.2018-12-03T00:34:15.989
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 00:34:15.989
UTC End
2018-12-03 00:35:15.997
MJD Start
58455.02379617
MJD End
58455.024490707
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006211
Ambient temperature (°C)
10.55
Seeing (arcsec)
0.57
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 25.0510 25.0420 144.9000 145.0000
A0-J2 128.5240 128.4670 94.8000 94.9000
A0-C1 22.4210 22.4090 118.1000 118.1980
B2-J2 114.0900 114.0470 85.1000 85.2000
B2-C1 11.2920 11.2930 28.4000 28.4920
J2-C1 108.2990 108.2540 270.0810 270.1640
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 58455.02379617
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 25.051
HIERARCH ESO ISS PBL12 END 25.042
HIERARCH ESO ISS PBLA12 START 144.9
HIERARCH ESO ISS PBLA12 END 145.0
HIERARCH ESO ISS PBL13 START 128.524
HIERARCH ESO ISS PBL13 END 128.467
HIERARCH ESO ISS PBLA13 START 94.8
HIERARCH ESO ISS PBLA13 END 94.9
HIERARCH ESO ISS PBL14 START 22.421
HIERARCH ESO ISS PBL14 END 22.409
HIERARCH ESO ISS PBLA14 START 118.1
HIERARCH ESO ISS PBLA14 END 118.198
HIERARCH ESO ISS PBL23 START 114.09
HIERARCH ESO ISS PBL23 END 114.047
HIERARCH ESO ISS PBLA23 START 85.1
HIERARCH ESO ISS PBLA23 END 85.2
HIERARCH ESO ISS PBL24 START 11.292
HIERARCH ESO ISS PBL24 END 11.293
HIERARCH ESO ISS PBLA24 START 28.4
HIERARCH ESO ISS PBLA24 END 28.492
HIERARCH ESO ISS PBL34 START 108.299
HIERARCH ESO ISS PBL34 END 108.254
HIERARCH ESO ISS PBLA34 START 270.081
HIERARCH ESO ISS PBLA34 END 270.164
HIERARCH ESO ISS AMBI TAU0 START 0.006119
HIERARCH ESO ISS AMBI TAU0 END 0.006303
HIERARCH ESO ISS AMBI TEMP 10.55
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.55