Exposure
ID
MATIS.2018-12-14T01:44:05.726_1
Header ID
MATIS.2018-12-14T01:44:05.726
Date updated
2022-06-22 12:52:34 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-14 01:44:05.726
UTC End
2018-12-14 01:45:05.734
MJD Start
58466.07228849
MJD End
58466.072983027
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007793
Ambient temperature (°C)
16.79
Seeing (arcsec)
0.62
Observation
ID
48152
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
36134
Name
eta Cet
RA
17.147823
DEC
-10.18287
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.3770 82.2370 121.7000 121.8000
A0-J2 120.4610 120.2570 96.8000 96.8000
A0-J3 131.7910 131.7470 51.1750 51.2060
G1-J2 57.4790 57.4430 59.6000 59.6000
G1-J3 130.1020 130.1290 14.5120 14.6050
J2-J3 98.3000 98.2750 350.0680 350.2000
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 58466.07228849
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Cet
RA 17.147823
DEC -10.18287
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 G1
HIERARCH ESO ISS CONF STATION3 J2
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 82.377
HIERARCH ESO ISS PBL12 END 82.237
HIERARCH ESO ISS PBLA12 START 121.7
HIERARCH ESO ISS PBLA12 END 121.8
HIERARCH ESO ISS PBL13 START 120.461
HIERARCH ESO ISS PBL13 END 120.257
HIERARCH ESO ISS PBLA13 START 96.8
HIERARCH ESO ISS PBLA13 END 96.8
HIERARCH ESO ISS PBL14 START 131.791
HIERARCH ESO ISS PBL14 END 131.747
HIERARCH ESO ISS PBLA14 START 51.175
HIERARCH ESO ISS PBLA14 END 51.206
HIERARCH ESO ISS PBL23 START 57.479
HIERARCH ESO ISS PBL23 END 57.443
HIERARCH ESO ISS PBLA23 START 59.6
HIERARCH ESO ISS PBLA23 END 59.6
HIERARCH ESO ISS PBL24 START 130.102
HIERARCH ESO ISS PBL24 END 130.129
HIERARCH ESO ISS PBLA24 START 14.512
HIERARCH ESO ISS PBLA24 END 14.605
HIERARCH ESO ISS PBL34 START 98.3
HIERARCH ESO ISS PBL34 END 98.275
HIERARCH ESO ISS PBLA34 START 350.068
HIERARCH ESO ISS PBLA34 END 350.2
HIERARCH ESO ISS AMBI TAU0 START 0.007793
HIERARCH ESO ISS AMBI TAU0 END 0.007793
HIERARCH ESO ISS AMBI TEMP 16.79
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.61