Exposure
ID
MATIS.2021-09-27T00:28:18.646_1
Header ID
MATIS.2021-09-27T00:28:18.646
Date updated
2021-09-29 14:28:48 UTC+0000
Release date
2021-09-27 00:28:18 UTC+0000
UTC Start
2021-09-27 00:28:18.646
UTC End
2021-09-27 00:29:18.654
MJD Start
59484.01966026
MJD End
59484.020354797
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0053945
Ambient temperature (°C)
18.37
Seeing (arcsec)
0.47
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 55.0040 55.0320 28.3000 28.4000
U1-U3 100.1230 100.1780 34.7000 34.8000
U1-U4 129.6940 129.7390 62.1570 62.2030
U2-U3 45.8660 45.8910 42.3000 42.4000
U2-U4 89.4150 89.4070 82.1900 82.2240
U3-U4 61.6550 61.6130 110.6560 110.7060
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 59484.01966026
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 55.004
HIERARCH ESO ISS PBL12 END 55.032
HIERARCH ESO ISS PBLA12 START 28.3
HIERARCH ESO ISS PBLA12 END 28.4
HIERARCH ESO ISS PBL13 START 100.123
HIERARCH ESO ISS PBL13 END 100.178
HIERARCH ESO ISS PBLA13 START 34.7
HIERARCH ESO ISS PBLA13 END 34.8
HIERARCH ESO ISS PBL14 START 129.694
HIERARCH ESO ISS PBL14 END 129.739
HIERARCH ESO ISS PBLA14 START 62.157
HIERARCH ESO ISS PBLA14 END 62.203
HIERARCH ESO ISS PBL23 START 45.866
HIERARCH ESO ISS PBL23 END 45.891
HIERARCH ESO ISS PBLA23 START 42.3
HIERARCH ESO ISS PBLA23 END 42.4
HIERARCH ESO ISS PBL24 START 89.415
HIERARCH ESO ISS PBL24 END 89.407
HIERARCH ESO ISS PBLA24 START 82.19
HIERARCH ESO ISS PBLA24 END 82.224
HIERARCH ESO ISS PBL34 START 61.655
HIERARCH ESO ISS PBL34 END 61.613
HIERARCH ESO ISS PBLA34 START 110.656
HIERARCH ESO ISS PBLA34 END 110.706
HIERARCH ESO ISS AMBI TAU0 START 0.005387
HIERARCH ESO ISS AMBI TAU0 END 0.005402
HIERARCH ESO ISS AMBI TEMP 18.37
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.48