Exposure
ID
MATIS.2021-01-30T01:04:54.297_1
Header ID
MATIS.2021-01-30T01:04:54.297
Date updated
2021-09-29 14:26:16 UTC+0000
Release date
2022-01-30 01:12:59 UTC+0000
UTC Start
2021-01-30 01:04:54.297
UTC End
2021-01-30 01:05:54.357
MJD Start
59244.04507288
MJD End
59244.0457680189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0072975
Ambient temperature (°C)
13.54
Seeing (arcsec)
0.585
Observation
ID
46613
Category
science
Program ID
106.21RL.001
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
35000
Name
bet Dor
RA
83.407172
DEC
-62.48934
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 48.1630 48.1350 26.6000 26.8000
U1-U3 89.5940 89.5370 33.3000 33.5000
U1-U4 126.1760 126.1180 59.1060 59.3200
U2-U3 42.1340 42.1070 40.9000 41.1000
U2-U4 89.3940 89.3890 75.9390 76.1680
U3-U4 59.9710 60.0070 99.7100 99.9330
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21RL.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59244.04507288
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Dor
RA 83.407172
DEC -62.48934
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 0.286
HIERARCH ESO DET NDIT 210
HIERARCH ESO ISS PBL12 START 48.163
HIERARCH ESO ISS PBL12 END 48.135
HIERARCH ESO ISS PBLA12 START 26.6
HIERARCH ESO ISS PBLA12 END 26.8
HIERARCH ESO ISS PBL13 START 89.594
HIERARCH ESO ISS PBL13 END 89.537
HIERARCH ESO ISS PBLA13 START 33.3
HIERARCH ESO ISS PBLA13 END 33.5
HIERARCH ESO ISS PBL14 START 126.176
HIERARCH ESO ISS PBL14 END 126.118
HIERARCH ESO ISS PBLA14 START 59.106
HIERARCH ESO ISS PBLA14 END 59.32
HIERARCH ESO ISS PBL23 START 42.134
HIERARCH ESO ISS PBL23 END 42.107
HIERARCH ESO ISS PBLA23 START 40.9
HIERARCH ESO ISS PBLA23 END 41.1
HIERARCH ESO ISS PBL24 START 89.394
HIERARCH ESO ISS PBL24 END 89.389
HIERARCH ESO ISS PBLA24 START 75.939
HIERARCH ESO ISS PBLA24 END 76.168
HIERARCH ESO ISS PBL34 START 59.971
HIERARCH ESO ISS PBL34 END 60.007
HIERARCH ESO ISS PBLA34 START 99.71
HIERARCH ESO ISS PBLA34 END 99.933
HIERARCH ESO ISS AMBI TAU0 START 0.007681
HIERARCH ESO ISS AMBI TAU0 END 0.006914
HIERARCH ESO ISS AMBI TEMP 13.54
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.61