Exposure
ID
MATIS.2021-01-30T00:50:56.060_1
Header ID
MATIS.2021-01-30T00:50:56.060
Date updated
2021-09-29 14:26:16 UTC+0000
Release date
2022-01-30 00:56:04 UTC+0000
UTC Start
2021-01-30 00:50:56.060
UTC End
2021-01-30 00:51:56.024
MJD Start
59244.03537106
MJD End
59244.0360650878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0069185
Ambient temperature (°C)
13.87
Seeing (arcsec)
0.675
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 48.5200 48.4950 24.4000 24.5000
U1-U3 90.3290 90.2770 30.9000 31.1000
U1-U4 126.9070 126.8560 56.2130 56.4270
U2-U3 42.4880 42.4630 38.4000 38.6000
U2-U4 89.4290 89.4290 72.8420 73.0720
U3-U4 59.4590 59.4990 96.6770 96.9020
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 59244.03537106
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 48.52
HIERARCH ESO ISS PBL12 END 48.495
HIERARCH ESO ISS PBLA12 START 24.4
HIERARCH ESO ISS PBLA12 END 24.5
HIERARCH ESO ISS PBL13 START 90.329
HIERARCH ESO ISS PBL13 END 90.277
HIERARCH ESO ISS PBLA13 START 30.9
HIERARCH ESO ISS PBLA13 END 31.1
HIERARCH ESO ISS PBL14 START 126.907
HIERARCH ESO ISS PBL14 END 126.856
HIERARCH ESO ISS PBLA14 START 56.213
HIERARCH ESO ISS PBLA14 END 56.427
HIERARCH ESO ISS PBL23 START 42.488
HIERARCH ESO ISS PBL23 END 42.463
HIERARCH ESO ISS PBLA23 START 38.4
HIERARCH ESO ISS PBLA23 END 38.6
HIERARCH ESO ISS PBL24 START 89.429
HIERARCH ESO ISS PBL24 END 89.429
HIERARCH ESO ISS PBLA24 START 72.842
HIERARCH ESO ISS PBLA24 END 73.072
HIERARCH ESO ISS PBL34 START 59.459
HIERARCH ESO ISS PBL34 END 59.499
HIERARCH ESO ISS PBLA34 START 96.677
HIERARCH ESO ISS PBLA34 END 96.902
HIERARCH ESO ISS AMBI TAU0 START 0.006359
HIERARCH ESO ISS AMBI TAU0 END 0.007478
HIERARCH ESO ISS AMBI TEMP 13.87
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.65