Exposure
ID
MATIS.2021-03-27T03:07:06.570_1
Header ID
MATIS.2021-03-27T03:07:06.570
Date updated
2021-09-29 14:27:07 UTC+0000
Release date
2022-03-27 03:15:38 UTC+0000
UTC Start
2021-03-27 03:07:06.570
UTC End
2021-03-27 03:08:06.630
MJD Start
59300.12993715
MJD End
59300.1306322889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006743
Ambient temperature (°C)
14.2
Seeing (arcsec)
0.55
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 48.8210 48.7900 28.7000 28.9000
U1-U3 90.3730 90.3090 35.5000 35.7000
U1-U4 125.8010 125.7330 62.2630 62.4710
U2-U3 42.2910 42.2610 43.4000 43.5000
U2-U4 89.2870 89.2750 79.8500 80.0730
U3-U4 60.7350 60.7670 104.3100 104.5260
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 59300.12993715
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 48.821
HIERARCH ESO ISS PBL12 END 48.79
HIERARCH ESO ISS PBLA12 START 28.7
HIERARCH ESO ISS PBLA12 END 28.9
HIERARCH ESO ISS PBL13 START 90.373
HIERARCH ESO ISS PBL13 END 90.309
HIERARCH ESO ISS PBLA13 START 35.5
HIERARCH ESO ISS PBLA13 END 35.7
HIERARCH ESO ISS PBL14 START 125.801
HIERARCH ESO ISS PBL14 END 125.733
HIERARCH ESO ISS PBLA14 START 62.263
HIERARCH ESO ISS PBLA14 END 62.471
HIERARCH ESO ISS PBL23 START 42.291
HIERARCH ESO ISS PBL23 END 42.261
HIERARCH ESO ISS PBLA23 START 43.4
HIERARCH ESO ISS PBLA23 END 43.5
HIERARCH ESO ISS PBL24 START 89.287
HIERARCH ESO ISS PBL24 END 89.275
HIERARCH ESO ISS PBLA24 START 79.85
HIERARCH ESO ISS PBLA24 END 80.073
HIERARCH ESO ISS PBL34 START 60.735
HIERARCH ESO ISS PBL34 END 60.767
HIERARCH ESO ISS PBLA34 START 104.31
HIERARCH ESO ISS PBLA34 END 104.526
HIERARCH ESO ISS AMBI TAU0 START 0.006678
HIERARCH ESO ISS AMBI TAU0 END 0.006808
HIERARCH ESO ISS AMBI TEMP 14.2
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.56