Exposure
ID
MATIS.2021-09-27T00:19:27.711_1
Header ID
MATIS.2021-09-27T00:19:27.711
Date updated
2021-09-29 14:28:48 UTC+0000
Release date
2021-09-27 00:19:27 UTC+0000
UTC Start
2021-09-27 00:19:27.711
UTC End
2021-09-27 00:20:27.719
MJD Start
59484.01351517
MJD End
59484.014209707
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004674
Ambient temperature (°C)
18.36
Seeing (arcsec)
0.545
Observation
ID
48327
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.7580 54.7890 27.5000 27.6000
U1-U3 99.6300 99.6910 34.0000 34.1000
U1-U4 129.2270 129.2910 61.7470 61.7980
U2-U3 45.6330 45.6620 41.7000 41.8000
U2-U4 89.4110 89.4180 81.8890 81.9260
U3-U4 61.9780 61.9430 110.2450 110.2930
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 59484.01351517
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 188390
RA 298.806027
DEC -7.80689
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 54.758
HIERARCH ESO ISS PBL12 END 54.789
HIERARCH ESO ISS PBLA12 START 27.5
HIERARCH ESO ISS PBLA12 END 27.6
HIERARCH ESO ISS PBL13 START 99.63
HIERARCH ESO ISS PBL13 END 99.691
HIERARCH ESO ISS PBLA13 START 34.0
HIERARCH ESO ISS PBLA13 END 34.1
HIERARCH ESO ISS PBL14 START 129.227
HIERARCH ESO ISS PBL14 END 129.291
HIERARCH ESO ISS PBLA14 START 61.747
HIERARCH ESO ISS PBLA14 END 61.798
HIERARCH ESO ISS PBL23 START 45.633
HIERARCH ESO ISS PBL23 END 45.662
HIERARCH ESO ISS PBLA23 START 41.7
HIERARCH ESO ISS PBLA23 END 41.8
HIERARCH ESO ISS PBL24 START 89.411
HIERARCH ESO ISS PBL24 END 89.418
HIERARCH ESO ISS PBLA24 START 81.889
HIERARCH ESO ISS PBLA24 END 81.926
HIERARCH ESO ISS PBL34 START 61.978
HIERARCH ESO ISS PBL34 END 61.943
HIERARCH ESO ISS PBLA34 START 110.245
HIERARCH ESO ISS PBLA34 END 110.293
HIERARCH ESO ISS AMBI TAU0 START 0.005223
HIERARCH ESO ISS AMBI TAU0 END 0.004125
HIERARCH ESO ISS AMBI TEMP 18.36
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.57