Exposure
ID
MATIS.2021-03-27T01:30:46.661_1
Header ID
MATIS.2021-03-27T01:30:46.661
Date updated
2021-09-29 14:27:06 UTC+0000
Release date
2022-03-27 01:40:31 UTC+0000
UTC Start
2021-03-27 01:30:46.661
UTC End
2021-03-27 01:31:46.721
MJD Start
59300.06304006
MJD End
59300.0637351989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006206
Ambient temperature (°C)
13.91
Seeing (arcsec)
0.65
Observation
ID
47279
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
35460
Name
zet Gem
RA
106.028481
DEC
20.5702
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 52.3460 52.4010 37.9000 37.9000
U1-U3 97.8020 97.8880 42.1000 42.1000
U1-U4 129.6600 129.6150 58.9480 58.8460
U2-U3 45.7580 45.7850 46.9000 46.8000
U2-U4 82.9660 82.8310 72.0500 71.9290
U3-U4 45.8670 45.6890 97.1270 97.0640
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 59300.06304006
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME zet Gem
RA 106.028481
DEC 20.5702
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 52.346
HIERARCH ESO ISS PBL12 END 52.401
HIERARCH ESO ISS PBLA12 START 37.9
HIERARCH ESO ISS PBLA12 END 37.9
HIERARCH ESO ISS PBL13 START 97.802
HIERARCH ESO ISS PBL13 END 97.888
HIERARCH ESO ISS PBLA13 START 42.1
HIERARCH ESO ISS PBLA13 END 42.1
HIERARCH ESO ISS PBL14 START 129.66
HIERARCH ESO ISS PBL14 END 129.615
HIERARCH ESO ISS PBLA14 START 58.948
HIERARCH ESO ISS PBLA14 END 58.846
HIERARCH ESO ISS PBL23 START 45.758
HIERARCH ESO ISS PBL23 END 45.785
HIERARCH ESO ISS PBLA23 START 46.9
HIERARCH ESO ISS PBLA23 END 46.8
HIERARCH ESO ISS PBL24 START 82.966
HIERARCH ESO ISS PBL24 END 82.831
HIERARCH ESO ISS PBLA24 START 72.05
HIERARCH ESO ISS PBLA24 END 71.929
HIERARCH ESO ISS PBL34 START 45.867
HIERARCH ESO ISS PBL34 END 45.689
HIERARCH ESO ISS PBLA34 START 97.127
HIERARCH ESO ISS PBLA34 END 97.064
HIERARCH ESO ISS AMBI TAU0 START 0.006206
HIERARCH ESO ISS AMBI TAU0 END 0.006206
HIERARCH ESO ISS AMBI TEMP 13.91
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65