Exposure
ID
MATIS.2021-09-27T00:25:49.907_1
Header ID
MATIS.2021-09-27T00:25:49.907
Date updated
2021-09-29 14:28:48 UTC+0000
Release date
2021-09-27 00:25:49 UTC+0000
UTC Start
2021-09-27 00:25:49.907
UTC End
2021-09-27 00:26:49.915
MJD Start
59484.01793874
MJD End
59484.018633277
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0049805
Ambient temperature (°C)
18.39
Seeing (arcsec)
0.525
Observation
ID
48327
Category
calibrator
Program ID
106.21RL.002
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
36249
Name
HD 188390
RA
298.806027
DEC
-7.80689
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.9370 54.9650 28.1000 28.2000
U1-U3 99.9890 100.0460 34.5000 34.6000
U1-U4 129.5790 129.6290 62.0470 62.0940
U2-U3 45.8040 45.8300 42.2000 42.2000
U2-U4 89.4270 89.4230 82.1070 82.1420
U3-U4 61.7530 61.7130 110.5390 110.5880
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21RL.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59484.01793874
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 188390
RA 298.806027
DEC -7.80689
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 54.937
HIERARCH ESO ISS PBL12 END 54.965
HIERARCH ESO ISS PBLA12 START 28.1
HIERARCH ESO ISS PBLA12 END 28.2
HIERARCH ESO ISS PBL13 START 99.989
HIERARCH ESO ISS PBL13 END 100.046
HIERARCH ESO ISS PBLA13 START 34.5
HIERARCH ESO ISS PBLA13 END 34.6
HIERARCH ESO ISS PBL14 START 129.579
HIERARCH ESO ISS PBL14 END 129.629
HIERARCH ESO ISS PBLA14 START 62.047
HIERARCH ESO ISS PBLA14 END 62.094
HIERARCH ESO ISS PBL23 START 45.804
HIERARCH ESO ISS PBL23 END 45.83
HIERARCH ESO ISS PBLA23 START 42.2
HIERARCH ESO ISS PBLA23 END 42.2
HIERARCH ESO ISS PBL24 START 89.427
HIERARCH ESO ISS PBL24 END 89.423
HIERARCH ESO ISS PBLA24 START 82.107
HIERARCH ESO ISS PBLA24 END 82.142
HIERARCH ESO ISS PBL34 START 61.753
HIERARCH ESO ISS PBL34 END 61.713
HIERARCH ESO ISS PBLA34 START 110.539
HIERARCH ESO ISS PBLA34 END 110.588
HIERARCH ESO ISS AMBI TAU0 START 0.004809
HIERARCH ESO ISS AMBI TAU0 END 0.005152
HIERARCH ESO ISS AMBI TEMP 18.39
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.49