Exposure
ID
MATIS.2021-09-27T00:20:51.043_1
Header ID
MATIS.2021-09-27T00:20:51.043
Date updated
2021-09-29 14:28:48 UTC+0000
Release date
2021-09-27 00:20:51 UTC+0000
UTC Start
2021-09-27 00:20:51.043
UTC End
2021-09-27 00:21:51.007
MJD Start
59484.01447967
MJD End
59484.0151736978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004301
Ambient temperature (°C)
18.36
Seeing (arcsec)
0.54
Observation
ID
48326
Category
calibrator
Program ID
106.21RL.002
Program Title
THE CIRCUMSTELLAR ENVELOPES OF CEPHEIDS AND THEIR IMPACT ON THE PL RELATION IN THE JWST AND ELT ERA
Program Type
Monitoring
PI / COI
HOCD\XC3\X83\XC2\XA9/ NARDETTO/ CRUZALEBES/ DOMICIANO DE SOUZA/ GALLENNE/ KERVELLA/ LAGADEC/ BRUNO/ MATTER/ MEILLAND/ MILLOUR/ PHILIPPE/ M\XC3\XA9RAND/ NICCOLINI
Target
ID
36249
Name
HD 188390
RA
298.806027
DEC
-7.80689
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.7980 54.8270 27.7000 27.8000
U1-U3 99.7100 99.7690 34.1000 34.2000
U1-U4 129.3110 129.3700 61.8140 61.8630
U2-U3 45.6720 45.7000 41.8000 41.9000
U2-U4 89.4200 89.4250 81.9370 81.9730
U3-U4 61.9320 61.8970 110.3080 110.3550
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21RL.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59484.01447967
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 188390
RA 298.806027
DEC -7.80689
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 54.798
HIERARCH ESO ISS PBL12 END 54.827
HIERARCH ESO ISS PBLA12 START 27.7
HIERARCH ESO ISS PBLA12 END 27.8
HIERARCH ESO ISS PBL13 START 99.71
HIERARCH ESO ISS PBL13 END 99.769
HIERARCH ESO ISS PBLA13 START 34.1
HIERARCH ESO ISS PBLA13 END 34.2
HIERARCH ESO ISS PBL14 START 129.311
HIERARCH ESO ISS PBL14 END 129.37
HIERARCH ESO ISS PBLA14 START 61.814
HIERARCH ESO ISS PBLA14 END 61.863
HIERARCH ESO ISS PBL23 START 45.672
HIERARCH ESO ISS PBL23 END 45.7
HIERARCH ESO ISS PBLA23 START 41.8
HIERARCH ESO ISS PBLA23 END 41.9
HIERARCH ESO ISS PBL24 START 89.42
HIERARCH ESO ISS PBL24 END 89.425
HIERARCH ESO ISS PBLA24 START 81.937
HIERARCH ESO ISS PBLA24 END 81.973
HIERARCH ESO ISS PBL34 START 61.932
HIERARCH ESO ISS PBL34 END 61.897
HIERARCH ESO ISS PBLA34 START 110.308
HIERARCH ESO ISS PBLA34 END 110.355
HIERARCH ESO ISS AMBI TAU0 START 0.004301
HIERARCH ESO ISS AMBI TAU0 END 0.004301
HIERARCH ESO ISS AMBI TEMP 18.36
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54