Exposure
ID
MATIS.2021-03-04T01:39:24.908_1
Header ID
MATIS.2021-03-04T01:39:24.908
Date updated
2021-09-29 14:26:44 UTC+0000
Release date
2021-03-04 01:39:24 UTC+0000
UTC Start
2021-03-04 01:39:24.908
UTC End
2021-03-04 01:40:24.916
MJD Start
59277.06903829
MJD End
59277.069732827
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006732
Ambient temperature (°C)
12.52
Seeing (arcsec)
0.62
Observation
ID
47003
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
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 46.5050 46.5850 38.6000 38.6000
U1-U3 88.1530 88.2990 44.3000 44.3000
U1-U4 128.0460 128.1310 65.3250 65.2430
U2-U3 42.1450 42.2070 50.7000 50.7000
U2-U4 89.0190 88.9850 78.9310 78.8270
U3-U4 55.5760 55.4620 99.9410 99.8610
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 59277.06903829
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 87 Gem
RA 103.000993
DEC 23.60147
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 46.505
HIERARCH ESO ISS PBL12 END 46.585
HIERARCH ESO ISS PBLA12 START 38.6
HIERARCH ESO ISS PBLA12 END 38.6
HIERARCH ESO ISS PBL13 START 88.153
HIERARCH ESO ISS PBL13 END 88.299
HIERARCH ESO ISS PBLA13 START 44.3
HIERARCH ESO ISS PBLA13 END 44.3
HIERARCH ESO ISS PBL14 START 128.046
HIERARCH ESO ISS PBL14 END 128.131
HIERARCH ESO ISS PBLA14 START 65.325
HIERARCH ESO ISS PBLA14 END 65.243
HIERARCH ESO ISS PBL23 START 42.145
HIERARCH ESO ISS PBL23 END 42.207
HIERARCH ESO ISS PBLA23 START 50.7
HIERARCH ESO ISS PBLA23 END 50.7
HIERARCH ESO ISS PBL24 START 89.019
HIERARCH ESO ISS PBL24 END 88.985
HIERARCH ESO ISS PBLA24 START 78.931
HIERARCH ESO ISS PBLA24 END 78.827
HIERARCH ESO ISS PBL34 START 55.576
HIERARCH ESO ISS PBL34 END 55.462
HIERARCH ESO ISS PBLA34 START 99.941
HIERARCH ESO ISS PBLA34 END 99.861
HIERARCH ESO ISS AMBI TAU0 START 0.006732
HIERARCH ESO ISS AMBI TAU0 END 0.006732
HIERARCH ESO ISS AMBI TEMP 12.52
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62