Exposure
ID
MATIS.2021-09-27T01:54:47.375_1
Header ID
MATIS.2021-09-27T01:54:47.375
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 01:54:47.375
UTC End
2021-09-27 01:55:47.383
MJD Start
59484.07971499
MJD End
59484.080409527
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006865
Ambient temperature (°C)
18.26
Seeing (arcsec)
0.51
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 56.5550 56.5530 34.8000 34.8000
U1-U3 102.1390 102.1160 40.0000 40.0000
U1-U4 122.6880 122.5110 64.1310 64.1220
U2-U3 46.1020 46.0790 46.3000 46.4000
U2-U4 78.4630 78.2710 84.8290 84.8480
U3-U4 51.1700 51.0290 118.9220 119.0420
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 59484.07971499
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 56.555
HIERARCH ESO ISS PBL12 END 56.553
HIERARCH ESO ISS PBLA12 START 34.8
HIERARCH ESO ISS PBLA12 END 34.8
HIERARCH ESO ISS PBL13 START 102.139
HIERARCH ESO ISS PBL13 END 102.116
HIERARCH ESO ISS PBLA13 START 40.0
HIERARCH ESO ISS PBLA13 END 40.0
HIERARCH ESO ISS PBL14 START 122.688
HIERARCH ESO ISS PBL14 END 122.511
HIERARCH ESO ISS PBLA14 START 64.131
HIERARCH ESO ISS PBLA14 END 64.122
HIERARCH ESO ISS PBL23 START 46.102
HIERARCH ESO ISS PBL23 END 46.079
HIERARCH ESO ISS PBLA23 START 46.3
HIERARCH ESO ISS PBLA23 END 46.4
HIERARCH ESO ISS PBL24 START 78.463
HIERARCH ESO ISS PBL24 END 78.271
HIERARCH ESO ISS PBLA24 START 84.829
HIERARCH ESO ISS PBLA24 END 84.848
HIERARCH ESO ISS PBL34 START 51.17
HIERARCH ESO ISS PBL34 END 51.029
HIERARCH ESO ISS PBLA34 START 118.922
HIERARCH ESO ISS PBLA34 END 119.042
HIERARCH ESO ISS AMBI TAU0 START 0.006865
HIERARCH ESO ISS AMBI TAU0 END 0.006865
HIERARCH ESO ISS AMBI TEMP 18.26
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51