Exposure
ID
MATIS.2021-01-31T04:27:00.070_1
Header ID
MATIS.2021-01-31T04:27:00.070
Date updated
2021-09-29 14:26:17 UTC+0000
Release date
2021-01-31 04:27:00 UTC+0000
UTC Start
2021-01-31 04:27:00.070
UTC End
2021-01-31 04:28:00.078
MJD Start
59245.18541748
MJD End
59245.186112017
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006999
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.71
Observation
ID
46642
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
35018
Name
87 Gem
RA
103.000713
DEC
23.6019
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 49.6230 49.6940 39.0000 39.0000
U1-U3 93.6180 93.7370 43.7000 43.7000
U1-U4 130.1400 130.1540 61.5970 61.5000
U2-U3 44.3520 44.3960 49.0000 48.9000
U2-U4 86.4540 86.3640 74.3420 74.2240
U3-U4 50.1100 49.9590 96.6110 96.5300
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 59245.18541748
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 87 Gem
RA 103.000713
DEC 23.6019
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 49.623
HIERARCH ESO ISS PBL12 END 49.694
HIERARCH ESO ISS PBLA12 START 39.0
HIERARCH ESO ISS PBLA12 END 39.0
HIERARCH ESO ISS PBL13 START 93.618
HIERARCH ESO ISS PBL13 END 93.737
HIERARCH ESO ISS PBLA13 START 43.7
HIERARCH ESO ISS PBLA13 END 43.7
HIERARCH ESO ISS PBL14 START 130.14
HIERARCH ESO ISS PBL14 END 130.154
HIERARCH ESO ISS PBLA14 START 61.597
HIERARCH ESO ISS PBLA14 END 61.5
HIERARCH ESO ISS PBL23 START 44.352
HIERARCH ESO ISS PBL23 END 44.396
HIERARCH ESO ISS PBLA23 START 49.0
HIERARCH ESO ISS PBLA23 END 48.9
HIERARCH ESO ISS PBL24 START 86.454
HIERARCH ESO ISS PBL24 END 86.364
HIERARCH ESO ISS PBLA24 START 74.342
HIERARCH ESO ISS PBLA24 END 74.224
HIERARCH ESO ISS PBL34 START 50.11
HIERARCH ESO ISS PBL34 END 49.959
HIERARCH ESO ISS PBLA34 START 96.611
HIERARCH ESO ISS PBLA34 END 96.53
HIERARCH ESO ISS AMBI TAU0 START 0.006999
HIERARCH ESO ISS AMBI TAU0 END 0.006999
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71