Exposure
ID
MATIS.2021-03-27T00:45:33.214_1
Header ID
MATIS.2021-03-27T00:45:33.214
Date updated
2021-09-29 14:27:06 UTC+0000
Release date
2021-03-27 00:45:33 UTC+0000
UTC Start
2021-03-27 00:45:33.214
UTC End
2021-03-27 00:46:33.178
MJD Start
59300.03163442
MJD End
59300.0323284478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008755
Ambient temperature (°C)
13.7
Seeing (arcsec)
0.625
Observation
ID
47277
Category
calibrator
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
35459
Name
87 Gem
RA
103.001088
DEC
23.60178
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 49.2640 49.3340 39.0000 39.0000
U1-U3 93.0120 93.1310 43.8000 43.8000
U1-U4 130.0400 130.0630 62.0960 62.0010
U2-U3 44.1190 44.1650 49.3000 49.2000
U2-U4 86.8960 86.8130 74.9430 74.8290
U3-U4 50.8690 50.7240 97.0280 96.9480
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21RL.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59300.03163442
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 87 Gem
RA 103.001088
DEC 23.60178
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 49.264
HIERARCH ESO ISS PBL12 END 49.334
HIERARCH ESO ISS PBLA12 START 39.0
HIERARCH ESO ISS PBLA12 END 39.0
HIERARCH ESO ISS PBL13 START 93.012
HIERARCH ESO ISS PBL13 END 93.131
HIERARCH ESO ISS PBLA13 START 43.8
HIERARCH ESO ISS PBLA13 END 43.8
HIERARCH ESO ISS PBL14 START 130.04
HIERARCH ESO ISS PBL14 END 130.063
HIERARCH ESO ISS PBLA14 START 62.096
HIERARCH ESO ISS PBLA14 END 62.001
HIERARCH ESO ISS PBL23 START 44.119
HIERARCH ESO ISS PBL23 END 44.165
HIERARCH ESO ISS PBLA23 START 49.3
HIERARCH ESO ISS PBLA23 END 49.2
HIERARCH ESO ISS PBL24 START 86.896
HIERARCH ESO ISS PBL24 END 86.813
HIERARCH ESO ISS PBLA24 START 74.943
HIERARCH ESO ISS PBLA24 END 74.829
HIERARCH ESO ISS PBL34 START 50.869
HIERARCH ESO ISS PBL34 END 50.724
HIERARCH ESO ISS PBLA34 START 97.028
HIERARCH ESO ISS PBLA34 END 96.948
HIERARCH ESO ISS AMBI TAU0 START 0.009187
HIERARCH ESO ISS AMBI TAU0 END 0.008323
HIERARCH ESO ISS AMBI TEMP 13.7
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.69