Exposure
ID
MATIS.2021-09-27T01:53:25.740_1
Header ID
MATIS.2021-09-27T01:53:25.740
Date updated
2021-09-29 14:28:49 UTC+0000
Release date
2022-09-27 02:05:55 UTC+0000
UTC Start
2021-09-27 01:53:25.740
UTC End
2021-09-27 01:54:25.704
MJD Start
59484.07877014
MJD End
59484.0794641678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0065125
Ambient temperature (°C)
18.29
Seeing (arcsec)
0.515
Observation
ID
48334
Category
science
Program ID
106.21RL.003
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
36253
Name
V U Aql
RA
292.340222
DEC
-7.04428
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 56.5570 56.5560 34.7000 34.8000
U1-U3 102.1670 102.1460 39.9000 40.0000
U1-U4 122.9190 122.7450 64.1410 64.1330
U2-U3 46.1320 46.1090 46.3000 46.3000
U2-U4 78.7150 78.5250 84.8040 84.8230
U3-U4 51.3560 51.2160 118.7660 118.8840
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21RL.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59484.07877014
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V U Aql
RA 292.340222
DEC -7.04428
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 56.557
HIERARCH ESO ISS PBL12 END 56.556
HIERARCH ESO ISS PBLA12 START 34.7
HIERARCH ESO ISS PBLA12 END 34.8
HIERARCH ESO ISS PBL13 START 102.167
HIERARCH ESO ISS PBL13 END 102.146
HIERARCH ESO ISS PBLA13 START 39.9
HIERARCH ESO ISS PBLA13 END 40.0
HIERARCH ESO ISS PBL14 START 122.919
HIERARCH ESO ISS PBL14 END 122.745
HIERARCH ESO ISS PBLA14 START 64.141
HIERARCH ESO ISS PBLA14 END 64.133
HIERARCH ESO ISS PBL23 START 46.132
HIERARCH ESO ISS PBL23 END 46.109
HIERARCH ESO ISS PBLA23 START 46.3
HIERARCH ESO ISS PBLA23 END 46.3
HIERARCH ESO ISS PBL24 START 78.715
HIERARCH ESO ISS PBL24 END 78.525
HIERARCH ESO ISS PBLA24 START 84.804
HIERARCH ESO ISS PBLA24 END 84.823
HIERARCH ESO ISS PBL34 START 51.356
HIERARCH ESO ISS PBL34 END 51.216
HIERARCH ESO ISS PBLA34 START 118.766
HIERARCH ESO ISS PBLA34 END 118.884
HIERARCH ESO ISS AMBI TAU0 START 0.006636
HIERARCH ESO ISS AMBI TAU0 END 0.006389
HIERARCH ESO ISS AMBI TEMP 18.29
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.52