Exposure
ID
MATIS.2021-03-27T02:59:48.506_1
Header ID
MATIS.2021-03-27T02:59:48.506
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 02:59:48.506
UTC End
2021-03-27 03:00:48.470
MJD Start
59300.12486697
MJD End
59300.1255609978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0080215
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.485
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 49.0360 49.0060 27.6000 27.8000
U1-U3 90.8120 90.7510 34.3000 34.5000
U1-U4 126.2620 126.1980 60.7950 61.0030
U2-U3 42.5030 42.4740 42.1000 42.3000
U2-U4 89.3550 89.3470 78.2770 78.4990
U3-U4 60.5000 60.5340 102.7820 102.9980
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 59300.12486697
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 49.036
HIERARCH ESO ISS PBL12 END 49.006
HIERARCH ESO ISS PBLA12 START 27.6
HIERARCH ESO ISS PBLA12 END 27.8
HIERARCH ESO ISS PBL13 START 90.812
HIERARCH ESO ISS PBL13 END 90.751
HIERARCH ESO ISS PBLA13 START 34.3
HIERARCH ESO ISS PBLA13 END 34.5
HIERARCH ESO ISS PBL14 START 126.262
HIERARCH ESO ISS PBL14 END 126.198
HIERARCH ESO ISS PBLA14 START 60.795
HIERARCH ESO ISS PBLA14 END 61.003
HIERARCH ESO ISS PBL23 START 42.503
HIERARCH ESO ISS PBL23 END 42.474
HIERARCH ESO ISS PBLA23 START 42.1
HIERARCH ESO ISS PBLA23 END 42.3
HIERARCH ESO ISS PBL24 START 89.355
HIERARCH ESO ISS PBL24 END 89.347
HIERARCH ESO ISS PBLA24 START 78.277
HIERARCH ESO ISS PBLA24 END 78.499
HIERARCH ESO ISS PBL34 START 60.5
HIERARCH ESO ISS PBL34 END 60.534
HIERARCH ESO ISS PBLA34 START 102.782
HIERARCH ESO ISS PBLA34 END 102.998
HIERARCH ESO ISS AMBI TAU0 START 0.008388
HIERARCH ESO ISS AMBI TAU0 END 0.007655
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.48