Exposure
ID
MATIS.2021-09-27T01:52:02.636_1
Header ID
MATIS.2021-09-27T01:52:02.636
Date updated
2021-09-29 14:28:49 UTC+0000
Release date
2022-09-27 02:01:23 UTC+0000
UTC Start
2021-09-27 01:52:02.636
UTC End
2021-09-27 01:53:02.600
MJD Start
59484.07780829
MJD End
59484.0785023178
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005754
Ambient temperature (°C)
18.3
Seeing (arcsec)
0.54
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 56.5590 56.5580 34.7000 34.7000
U1-U3 102.1950 102.1740 39.9000 39.9000
U1-U4 123.1470 122.9750 64.1510 64.1430
U2-U3 46.1610 46.1390 46.3000 46.3000
U2-U4 78.9650 78.7760 84.7780 84.7980
U3-U4 51.5400 51.4010 118.6120 118.7290
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 59484.07780829
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 56.559
HIERARCH ESO ISS PBL12 END 56.558
HIERARCH ESO ISS PBLA12 START 34.7
HIERARCH ESO ISS PBLA12 END 34.7
HIERARCH ESO ISS PBL13 START 102.195
HIERARCH ESO ISS PBL13 END 102.174
HIERARCH ESO ISS PBLA13 START 39.9
HIERARCH ESO ISS PBLA13 END 39.9
HIERARCH ESO ISS PBL14 START 123.147
HIERARCH ESO ISS PBL14 END 122.975
HIERARCH ESO ISS PBLA14 START 64.151
HIERARCH ESO ISS PBLA14 END 64.143
HIERARCH ESO ISS PBL23 START 46.161
HIERARCH ESO ISS PBL23 END 46.139
HIERARCH ESO ISS PBLA23 START 46.3
HIERARCH ESO ISS PBLA23 END 46.3
HIERARCH ESO ISS PBL24 START 78.965
HIERARCH ESO ISS PBL24 END 78.776
HIERARCH ESO ISS PBLA24 START 84.778
HIERARCH ESO ISS PBLA24 END 84.798
HIERARCH ESO ISS PBL34 START 51.54
HIERARCH ESO ISS PBL34 END 51.401
HIERARCH ESO ISS PBLA34 START 118.612
HIERARCH ESO ISS PBLA34 END 118.729
HIERARCH ESO ISS AMBI TAU0 START 0.004872
HIERARCH ESO ISS AMBI TAU0 END 0.006636
HIERARCH ESO ISS AMBI TEMP 18.3
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.51