Exposure
ID
MATIS.2021-09-27T01:56:13.252_1
Header ID
MATIS.2021-09-27T01:56:13.252
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 01:56:13.252
UTC End
2021-09-27 01:57:13.260
MJD Start
59484.08070893
MJD End
59484.081403467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0066225
Ambient temperature (°C)
18.26
Seeing (arcsec)
0.525
Observation
ID
48335
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
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 56.5520 56.5500 34.8000 34.8000
U1-U3 102.1070 102.0830 40.0000 40.0000
U1-U4 122.4420 122.2620 64.1190 64.1090
U2-U3 46.0700 46.0460 46.4000 46.4000
U2-U4 78.1960 78.0010 84.8550 84.8740
U3-U4 50.9740 50.8330 119.0880 119.2090
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 59484.08070893
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V U Aql
RA 292.340222
DEC -7.04428
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 56.552
HIERARCH ESO ISS PBL12 END 56.55
HIERARCH ESO ISS PBLA12 START 34.8
HIERARCH ESO ISS PBLA12 END 34.8
HIERARCH ESO ISS PBL13 START 102.107
HIERARCH ESO ISS PBL13 END 102.083
HIERARCH ESO ISS PBLA13 START 40.0
HIERARCH ESO ISS PBLA13 END 40.0
HIERARCH ESO ISS PBL14 START 122.442
HIERARCH ESO ISS PBL14 END 122.262
HIERARCH ESO ISS PBLA14 START 64.119
HIERARCH ESO ISS PBLA14 END 64.109
HIERARCH ESO ISS PBL23 START 46.07
HIERARCH ESO ISS PBL23 END 46.046
HIERARCH ESO ISS PBLA23 START 46.4
HIERARCH ESO ISS PBLA23 END 46.4
HIERARCH ESO ISS PBL24 START 78.196
HIERARCH ESO ISS PBL24 END 78.001
HIERARCH ESO ISS PBLA24 START 84.855
HIERARCH ESO ISS PBLA24 END 84.874
HIERARCH ESO ISS PBL34 START 50.974
HIERARCH ESO ISS PBL34 END 50.833
HIERARCH ESO ISS PBLA34 START 119.088
HIERARCH ESO ISS PBLA34 END 119.209
HIERARCH ESO ISS AMBI TAU0 START 0.006865
HIERARCH ESO ISS AMBI TAU0 END 0.00638
HIERARCH ESO ISS AMBI TEMP 18.26
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.54