Exposure
ID
MATIS.2021-09-27T00:32:11.535_1
Header ID
MATIS.2021-09-27T00:32:11.535
Date updated
2021-09-29 14:28:48 UTC+0000
Release date
2021-09-27 00:32:11 UTC+0000
UTC Start
2021-09-27 00:32:11.535
UTC End
2021-09-27 00:33:11.543
MJD Start
59484.02235573
MJD End
59484.023050267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0047115
Ambient temperature (°C)
18.28
Seeing (arcsec)
0.55
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 55.1080 55.1360 28.6000 28.7000
U1-U3 100.3250 100.3800 35.0000 35.1000
U1-U4 129.8520 129.8900 62.3250 62.3700
U2-U3 45.9590 45.9840 42.6000 42.7000
U2-U4 89.3760 89.3610 82.3170 82.3520
U3-U4 61.4900 61.4420 110.8450 110.8980
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 59484.02235573
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 55.108
HIERARCH ESO ISS PBL12 END 55.136
HIERARCH ESO ISS PBLA12 START 28.6
HIERARCH ESO ISS PBLA12 END 28.7
HIERARCH ESO ISS PBL13 START 100.325
HIERARCH ESO ISS PBL13 END 100.38
HIERARCH ESO ISS PBLA13 START 35.0
HIERARCH ESO ISS PBLA13 END 35.1
HIERARCH ESO ISS PBL14 START 129.852
HIERARCH ESO ISS PBL14 END 129.89
HIERARCH ESO ISS PBLA14 START 62.325
HIERARCH ESO ISS PBLA14 END 62.37
HIERARCH ESO ISS PBL23 START 45.959
HIERARCH ESO ISS PBL23 END 45.984
HIERARCH ESO ISS PBLA23 START 42.6
HIERARCH ESO ISS PBLA23 END 42.7
HIERARCH ESO ISS PBL24 START 89.376
HIERARCH ESO ISS PBL24 END 89.361
HIERARCH ESO ISS PBLA24 START 82.317
HIERARCH ESO ISS PBLA24 END 82.352
HIERARCH ESO ISS PBL34 START 61.49
HIERARCH ESO ISS PBL34 END 61.442
HIERARCH ESO ISS PBLA34 START 110.845
HIERARCH ESO ISS PBLA34 END 110.898
HIERARCH ESO ISS AMBI TAU0 START 0.005002
HIERARCH ESO ISS AMBI TAU0 END 0.004421
HIERARCH ESO ISS AMBI TEMP 18.28
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.56