Exposure
ID
MATIS.2021-03-04T01:40:46.396_1
Header ID
MATIS.2021-03-04T01:40:46.396
Date updated
2021-09-29 14:26:44 UTC+0000
Release date
2021-03-04 01:40:46 UTC+0000
UTC Start
2021-03-04 01:40:46.396
UTC End
2021-03-04 01:41:46.360
MJD Start
59277.06998144
MJD End
59277.0706754678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0058635
Ambient temperature (°C)
12.55
Seeing (arcsec)
0.77
Observation
ID
47002
Category
calibrator
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
35277
Name
87 Gem
RA
103.000993
DEC
23.60147
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 46.6120 46.6940 38.6000 38.6000
U1-U3 88.3480 88.4970 44.3000 44.3000
U1-U4 128.1600 128.2450 65.2160 65.1290
U2-U3 42.2280 42.2910 50.7000 50.6000
U2-U4 88.9730 88.9360 78.7930 78.6840
U3-U4 55.4240 55.3060 99.8350 99.7520
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21RL.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59277.06998144
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 87 Gem
RA 103.000993
DEC 23.60147
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 46.612
HIERARCH ESO ISS PBL12 END 46.694
HIERARCH ESO ISS PBLA12 START 38.6
HIERARCH ESO ISS PBLA12 END 38.6
HIERARCH ESO ISS PBL13 START 88.348
HIERARCH ESO ISS PBL13 END 88.497
HIERARCH ESO ISS PBLA13 START 44.3
HIERARCH ESO ISS PBLA13 END 44.3
HIERARCH ESO ISS PBL14 START 128.16
HIERARCH ESO ISS PBL14 END 128.245
HIERARCH ESO ISS PBLA14 START 65.216
HIERARCH ESO ISS PBLA14 END 65.129
HIERARCH ESO ISS PBL23 START 42.228
HIERARCH ESO ISS PBL23 END 42.291
HIERARCH ESO ISS PBLA23 START 50.7
HIERARCH ESO ISS PBLA23 END 50.6
HIERARCH ESO ISS PBL24 START 88.973
HIERARCH ESO ISS PBL24 END 88.936
HIERARCH ESO ISS PBLA24 START 78.793
HIERARCH ESO ISS PBLA24 END 78.684
HIERARCH ESO ISS PBL34 START 55.424
HIERARCH ESO ISS PBL34 END 55.306
HIERARCH ESO ISS PBLA34 START 99.835
HIERARCH ESO ISS PBLA34 END 99.752
HIERARCH ESO ISS AMBI TAU0 START 0.006732
HIERARCH ESO ISS AMBI TAU0 END 0.004995
HIERARCH ESO ISS AMBI TEMP 12.55
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.92