Exposure
ID
MATIS.2021-01-30T01:03:33.426_1
Header ID
MATIS.2021-01-30T01:03:33.426
Date updated
2021-09-29 14:26:16 UTC+0000
Release date
2022-01-30 01:12:59 UTC+0000
UTC Start
2021-01-30 01:03:33.426
UTC End
2021-01-30 01:04:33.486
MJD Start
59244.04413687
MJD End
59244.0448320089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007503
Ambient temperature (°C)
13.55
Seeing (arcsec)
0.56
Observation
ID
46613
Category
science
Program ID
106.21RL.001
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
35000
Name
bet Dor
RA
83.407172
DEC
-62.48934
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 48.1990 48.1720 26.4000 26.5000
U1-U3 89.6670 89.6130 33.1000 33.2000
U1-U4 126.2500 126.1950 58.8300 59.0370
U2-U3 42.1690 42.1430 40.7000 40.9000
U2-U4 89.4000 89.3950 75.6440 75.8650
U3-U4 59.9250 59.9600 99.4210 99.6370
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21RL.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59244.04413687
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Dor
RA 83.407172
DEC -62.48934
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 0.286
HIERARCH ESO DET NDIT 210
HIERARCH ESO ISS PBL12 START 48.199
HIERARCH ESO ISS PBL12 END 48.172
HIERARCH ESO ISS PBLA12 START 26.4
HIERARCH ESO ISS PBLA12 END 26.5
HIERARCH ESO ISS PBL13 START 89.667
HIERARCH ESO ISS PBL13 END 89.613
HIERARCH ESO ISS PBLA13 START 33.1
HIERARCH ESO ISS PBLA13 END 33.2
HIERARCH ESO ISS PBL14 START 126.25
HIERARCH ESO ISS PBL14 END 126.195
HIERARCH ESO ISS PBLA14 START 58.83
HIERARCH ESO ISS PBLA14 END 59.037
HIERARCH ESO ISS PBL23 START 42.169
HIERARCH ESO ISS PBL23 END 42.143
HIERARCH ESO ISS PBLA23 START 40.7
HIERARCH ESO ISS PBLA23 END 40.9
HIERARCH ESO ISS PBL24 START 89.4
HIERARCH ESO ISS PBL24 END 89.395
HIERARCH ESO ISS PBLA24 START 75.644
HIERARCH ESO ISS PBLA24 END 75.865
HIERARCH ESO ISS PBL34 START 59.925
HIERARCH ESO ISS PBL34 END 59.96
HIERARCH ESO ISS PBLA34 START 99.421
HIERARCH ESO ISS PBLA34 END 99.637
HIERARCH ESO ISS AMBI TAU0 START 0.007325
HIERARCH ESO ISS AMBI TAU0 END 0.007681
HIERARCH ESO ISS AMBI TEMP 13.55
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56