Exposure
ID
MATIS.2021-03-27T03:01:11.131_1
Header ID
MATIS.2021-03-27T03:01:11.131
Date updated
2021-09-29 14:27:07 UTC+0000
Release date
2022-03-27 03:10:40 UTC+0000
UTC Start
2021-03-27 03:01:11.131
UTC End
2021-03-27 03:02:11.095
MJD Start
59300.12582327
MJD End
59300.1265172978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007655
Ambient temperature (°C)
14.15
Seeing (arcsec)
0.495
Observation
ID
47285
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
35463
Name
V U Car
RA
164.453691
DEC
-59.73205
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 48.9960 48.9670 27.8000 28.0000
U1-U3 90.7290 90.6700 34.6000 34.7000
U1-U4 126.1760 126.1140 61.0760 61.2780
U2-U3 42.4630 42.4350 42.3000 42.5000
U2-U4 89.3440 89.3350 78.5790 78.7940
U3-U4 60.5460 60.5790 103.0750 103.2840
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 59300.12582327
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V U Car
RA 164.453691
DEC -59.73205
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 48.996
HIERARCH ESO ISS PBL12 END 48.967
HIERARCH ESO ISS PBLA12 START 27.8
HIERARCH ESO ISS PBLA12 END 28.0
HIERARCH ESO ISS PBL13 START 90.729
HIERARCH ESO ISS PBL13 END 90.67
HIERARCH ESO ISS PBLA13 START 34.6
HIERARCH ESO ISS PBLA13 END 34.7
HIERARCH ESO ISS PBL14 START 126.176
HIERARCH ESO ISS PBL14 END 126.114
HIERARCH ESO ISS PBLA14 START 61.076
HIERARCH ESO ISS PBLA14 END 61.278
HIERARCH ESO ISS PBL23 START 42.463
HIERARCH ESO ISS PBL23 END 42.435
HIERARCH ESO ISS PBLA23 START 42.3
HIERARCH ESO ISS PBLA23 END 42.5
HIERARCH ESO ISS PBL24 START 89.344
HIERARCH ESO ISS PBL24 END 89.335
HIERARCH ESO ISS PBLA24 START 78.579
HIERARCH ESO ISS PBLA24 END 78.794
HIERARCH ESO ISS PBL34 START 60.546
HIERARCH ESO ISS PBL34 END 60.579
HIERARCH ESO ISS PBLA34 START 103.075
HIERARCH ESO ISS PBLA34 END 103.284
HIERARCH ESO ISS AMBI TAU0 START 0.007655
HIERARCH ESO ISS AMBI TAU0 END 0.007655
HIERARCH ESO ISS AMBI TEMP 14.15
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.51