Exposure
ID
MATIS.2022-11-26T02:20:31.786_1
Header ID
MATIS.2022-11-26T02:20:31.786
Date updated
2022-11-26 02:30:11 UTC+0000
Release date
2023-11-26 02:30:11 UTC+0000
UTC Start
2022-11-26 02:20:31.786
UTC End
2022-11-26 02:21:36.786
MJD Start
59909.09759011
MJD End
59909.0983424248
Exposure time (s)
65.0
Validation level
1
Tau 0: Coherence time (s)
0.009016
Ambient temperature (°C)
16.59
Seeing (arcsec)
0.59
Observation
ID
53283
Category
science
Program ID
110.23VE.005
Program Title
WINDS AND FUNDAMENTAL PARAMETERS OF K GIANTS AND SUPERGIANTS
Program Type
Normal
PI / COI
WITTKOWSKI/ GONZÁLEZ-TORÀ/ RAU/ MARTINS/ CHIAVASSA/ PALADINI/ HOCDÉ/ NARDETTO/ MILLOUR/ MEILLAND/ MOURARD
Target
ID
39626
Name
eta Cet
RA
17.148571
DEC
-10.18297
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.7320 66.6590 273.8000 273.8000
K0-D0 95.2910 95.2350 253.7000 253.7000
K0-J3 53.7610 53.7270 337.3520 337.4880
G2-D0 39.8500 39.8600 218.6000 218.7000
G2-J3 64.4460 64.4560 45.4030 45.4620
D0-J3 104.1230 104.1430 42.8050 42.8670
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23VE.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59909.09759011
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Cet
RA 17.148571
DEC -10.18297
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 5.0
HIERARCH ESO DET SEQ1 PERIOD 6.5
HIERARCH ESO DET NDIT 10
HIERARCH ESO ISS PBL12 START 66.732
HIERARCH ESO ISS PBL12 END 66.659
HIERARCH ESO ISS PBLA12 START 273.8
HIERARCH ESO ISS PBLA12 END 273.8
HIERARCH ESO ISS PBL13 START 95.291
HIERARCH ESO ISS PBL13 END 95.235
HIERARCH ESO ISS PBLA13 START 253.7
HIERARCH ESO ISS PBLA13 END 253.7
HIERARCH ESO ISS PBL14 START 53.761
HIERARCH ESO ISS PBL14 END 53.727
HIERARCH ESO ISS PBLA14 START 337.352
HIERARCH ESO ISS PBLA14 END 337.488
HIERARCH ESO ISS PBL23 START 39.85
HIERARCH ESO ISS PBL23 END 39.86
HIERARCH ESO ISS PBLA23 START 218.6
HIERARCH ESO ISS PBLA23 END 218.7
HIERARCH ESO ISS PBL24 START 64.446
HIERARCH ESO ISS PBL24 END 64.456
HIERARCH ESO ISS PBLA24 START 45.403
HIERARCH ESO ISS PBLA24 END 45.462
HIERARCH ESO ISS PBL34 START 104.123
HIERARCH ESO ISS PBL34 END 104.143
HIERARCH ESO ISS PBLA34 START 42.805
HIERARCH ESO ISS PBLA34 END 42.867
HIERARCH ESO ISS AMBI TAU0 START 0.009016
HIERARCH ESO ISS AMBI TAU0 END 0.009016
HIERARCH ESO ISS AMBI TEMP 16.59
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59