Exposure
ID
MATIS.2021-09-27T00:29:34.146_1
Header ID
MATIS.2021-09-27T00:29:34.146
Date updated
2021-09-29 14:28:48 UTC+0000
Release date
2021-09-27 00:29:34 UTC+0000
UTC Start
2021-09-27 00:29:34.146
UTC End
2021-09-27 00:30:34.154
MJD Start
59484.0205341
MJD End
59484.021228637
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005402
Ambient temperature (°C)
18.36
Seeing (arcsec)
0.48
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 55.0390 55.0660 28.4000 28.5000
U1-U3 100.1900 100.2440 34.8000 34.9000
U1-U4 129.7490 129.7910 62.2130 62.2580
U2-U3 45.8970 45.9220 42.4000 42.5000
U2-U4 89.4050 89.3950 82.2320 82.2660
U3-U4 61.6030 61.5590 110.7180 110.7680
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 59484.0205341
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 55.039
HIERARCH ESO ISS PBL12 END 55.066
HIERARCH ESO ISS PBLA12 START 28.4
HIERARCH ESO ISS PBLA12 END 28.5
HIERARCH ESO ISS PBL13 START 100.19
HIERARCH ESO ISS PBL13 END 100.244
HIERARCH ESO ISS PBLA13 START 34.8
HIERARCH ESO ISS PBLA13 END 34.9
HIERARCH ESO ISS PBL14 START 129.749
HIERARCH ESO ISS PBL14 END 129.791
HIERARCH ESO ISS PBLA14 START 62.213
HIERARCH ESO ISS PBLA14 END 62.258
HIERARCH ESO ISS PBL23 START 45.897
HIERARCH ESO ISS PBL23 END 45.922
HIERARCH ESO ISS PBLA23 START 42.4
HIERARCH ESO ISS PBLA23 END 42.5
HIERARCH ESO ISS PBL24 START 89.405
HIERARCH ESO ISS PBL24 END 89.395
HIERARCH ESO ISS PBLA24 START 82.232
HIERARCH ESO ISS PBLA24 END 82.266
HIERARCH ESO ISS PBL34 START 61.603
HIERARCH ESO ISS PBL34 END 61.559
HIERARCH ESO ISS PBLA34 START 110.718
HIERARCH ESO ISS PBLA34 END 110.768
HIERARCH ESO ISS AMBI TAU0 START 0.005402
HIERARCH ESO ISS AMBI TAU0 END 0.005402
HIERARCH ESO ISS AMBI TEMP 18.36
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48