Exposure
ID
MATIS.2021-03-04T01:34:28.917_1
Header ID
MATIS.2021-03-04T01:34:28.917
Date updated
2021-09-29 14:26:44 UTC+0000
Release date
2021-03-04 01:34:28 UTC+0000
UTC Start
2021-03-04 01:34:28.917
UTC End
2021-03-04 01:35:28.925
MJD Start
59277.06561246
MJD End
59277.066306997
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006732
Ambient temperature (°C)
12.6
Seeing (arcsec)
0.64
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 46.1050 46.1860 38.4000 38.5000
U1-U3 87.4240 87.5730 44.3000 44.3000
U1-U4 127.6000 127.6940 65.7280 65.6470
U2-U3 41.8340 41.8980 50.9000 50.8000
U2-U4 89.1680 89.1410 79.4440 79.3400
U3-U4 56.1200 56.0120 100.3350 100.2550
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 59277.06561246
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 46.105
HIERARCH ESO ISS PBL12 END 46.186
HIERARCH ESO ISS PBLA12 START 38.4
HIERARCH ESO ISS PBLA12 END 38.5
HIERARCH ESO ISS PBL13 START 87.424
HIERARCH ESO ISS PBL13 END 87.573
HIERARCH ESO ISS PBLA13 START 44.3
HIERARCH ESO ISS PBLA13 END 44.3
HIERARCH ESO ISS PBL14 START 127.6
HIERARCH ESO ISS PBL14 END 127.694
HIERARCH ESO ISS PBLA14 START 65.728
HIERARCH ESO ISS PBLA14 END 65.647
HIERARCH ESO ISS PBL23 START 41.834
HIERARCH ESO ISS PBL23 END 41.898
HIERARCH ESO ISS PBLA23 START 50.9
HIERARCH ESO ISS PBLA23 END 50.8
HIERARCH ESO ISS PBL24 START 89.168
HIERARCH ESO ISS PBL24 END 89.141
HIERARCH ESO ISS PBLA24 START 79.444
HIERARCH ESO ISS PBLA24 END 79.34
HIERARCH ESO ISS PBL34 START 56.12
HIERARCH ESO ISS PBL34 END 56.012
HIERARCH ESO ISS PBLA34 START 100.335
HIERARCH ESO ISS PBLA34 END 100.255
HIERARCH ESO ISS AMBI TAU0 START 0.006732
HIERARCH ESO ISS AMBI TAU0 END 0.006732
HIERARCH ESO ISS AMBI TEMP 12.6
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64