Exposure
ID
MATIS.2018-12-06T01:45:46.090_1
Header ID
MATIS.2018-12-06T01:45:46.090
Date updated
2022-06-22 12:52:34 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-06 01:45:46.090
UTC End
2018-12-06 01:46:46.150
MJD Start
58458.07345012
MJD End
58458.0741452589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003436
Ambient temperature (°C)
9.98
Seeing (arcsec)
0.725
Observation
ID
51308
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
38232
Name
eta Cet
RA
17.147258
DEC
-10.18287
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.8820 23.8630 147.0000 147.1000
A0-J2 125.4360 125.3010 95.2000 95.3000
A0-C1 21.4990 21.4720 118.9870 119.0730
B2-J2 112.2440 112.1440 85.6000 85.6000
B2-C1 11.2280 11.2310 31.1130 31.1840
J2-C1 106.1150 106.0100 270.5370 270.5840
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 58458.07345012
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Cet
RA 17.147258
DEC -10.18287
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 23.882
HIERARCH ESO ISS PBL12 END 23.863
HIERARCH ESO ISS PBLA12 START 147.0
HIERARCH ESO ISS PBLA12 END 147.1
HIERARCH ESO ISS PBL13 START 125.436
HIERARCH ESO ISS PBL13 END 125.301
HIERARCH ESO ISS PBLA13 START 95.2
HIERARCH ESO ISS PBLA13 END 95.3
HIERARCH ESO ISS PBL14 START 21.499
HIERARCH ESO ISS PBL14 END 21.472
HIERARCH ESO ISS PBLA14 START 118.987
HIERARCH ESO ISS PBLA14 END 119.073
HIERARCH ESO ISS PBL23 START 112.244
HIERARCH ESO ISS PBL23 END 112.144
HIERARCH ESO ISS PBLA23 START 85.6
HIERARCH ESO ISS PBLA23 END 85.6
HIERARCH ESO ISS PBL24 START 11.228
HIERARCH ESO ISS PBL24 END 11.231
HIERARCH ESO ISS PBLA24 START 31.113
HIERARCH ESO ISS PBLA24 END 31.184
HIERARCH ESO ISS PBL34 START 106.115
HIERARCH ESO ISS PBL34 END 106.01
HIERARCH ESO ISS PBLA34 START 270.537
HIERARCH ESO ISS PBLA34 END 270.584
HIERARCH ESO ISS AMBI TAU0 START 0.003455
HIERARCH ESO ISS AMBI TAU0 END 0.003417
HIERARCH ESO ISS AMBI TEMP 9.98
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.73