Exposure
ID
MATIS.2021-03-27T02:58:25.155_1
Header ID
MATIS.2021-03-27T02:58:25.155
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 02:58:25.155
UTC End
2021-03-27 02:59:25.119
MJD Start
59300.12390226
MJD End
59300.1245962878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0081345
Ambient temperature (°C)
14.13
Seeing (arcsec)
0.49
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 49.0750 49.0470 27.4000 27.5000
U1-U3 90.8920 90.8330 34.1000 34.3000
U1-U4 126.3450 126.2840 60.5200 60.7210
U2-U3 42.5420 42.5130 41.9000 42.0000
U2-U4 89.3650 89.3580 77.9820 78.1980
U3-U4 60.4540 60.4870 102.4950 102.7050
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 59300.12390226
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 49.075
HIERARCH ESO ISS PBL12 END 49.047
HIERARCH ESO ISS PBLA12 START 27.4
HIERARCH ESO ISS PBLA12 END 27.5
HIERARCH ESO ISS PBL13 START 90.892
HIERARCH ESO ISS PBL13 END 90.833
HIERARCH ESO ISS PBLA13 START 34.1
HIERARCH ESO ISS PBLA13 END 34.3
HIERARCH ESO ISS PBL14 START 126.345
HIERARCH ESO ISS PBL14 END 126.284
HIERARCH ESO ISS PBLA14 START 60.52
HIERARCH ESO ISS PBLA14 END 60.721
HIERARCH ESO ISS PBL23 START 42.542
HIERARCH ESO ISS PBL23 END 42.513
HIERARCH ESO ISS PBLA23 START 41.9
HIERARCH ESO ISS PBLA23 END 42.0
HIERARCH ESO ISS PBL24 START 89.365
HIERARCH ESO ISS PBL24 END 89.358
HIERARCH ESO ISS PBLA24 START 77.982
HIERARCH ESO ISS PBLA24 END 78.198
HIERARCH ESO ISS PBL34 START 60.454
HIERARCH ESO ISS PBL34 END 60.487
HIERARCH ESO ISS PBLA34 START 102.495
HIERARCH ESO ISS PBLA34 END 102.705
HIERARCH ESO ISS AMBI TAU0 START 0.007881
HIERARCH ESO ISS AMBI TAU0 END 0.008388
HIERARCH ESO ISS AMBI TEMP 14.13
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49