Exposure
ID
MATIS.2021-03-27T00:59:39.228_1
Header ID
MATIS.2021-03-27T00:59:39.228
Date updated
2021-09-29 14:27:06 UTC+0000
Release date
2021-03-27 00:59:39 UTC+0000
UTC Start
2021-03-27 00:59:39.228
UTC End
2021-03-27 01:00:39.288
MJD Start
59300.04142625
MJD End
59300.0421213889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004498
Ambient temperature (°C)
13.42
Seeing (arcsec)
0.855
Observation
ID
47277
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
35459
Name
87 Gem
RA
103.001088
DEC
23.60178
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 50.2210 50.2870 39.0000 38.9000
U1-U3 94.6160 94.7230 43.5000 43.4000
U1-U4 130.2100 130.2090 60.7240 60.6240
U2-U3 44.7240 44.7630 48.5000 48.5000
U2-U4 85.6190 85.5190 73.2890 73.1690
U3-U4 48.7530 48.5970 95.8910 95.8100
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 59300.04142625
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 87 Gem
RA 103.001088
DEC 23.60178
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 50.221
HIERARCH ESO ISS PBL12 END 50.287
HIERARCH ESO ISS PBLA12 START 39.0
HIERARCH ESO ISS PBLA12 END 38.9
HIERARCH ESO ISS PBL13 START 94.616
HIERARCH ESO ISS PBL13 END 94.723
HIERARCH ESO ISS PBLA13 START 43.5
HIERARCH ESO ISS PBLA13 END 43.4
HIERARCH ESO ISS PBL14 START 130.21
HIERARCH ESO ISS PBL14 END 130.209
HIERARCH ESO ISS PBLA14 START 60.724
HIERARCH ESO ISS PBLA14 END 60.624
HIERARCH ESO ISS PBL23 START 44.724
HIERARCH ESO ISS PBL23 END 44.763
HIERARCH ESO ISS PBLA23 START 48.5
HIERARCH ESO ISS PBLA23 END 48.5
HIERARCH ESO ISS PBL24 START 85.619
HIERARCH ESO ISS PBL24 END 85.519
HIERARCH ESO ISS PBLA24 START 73.289
HIERARCH ESO ISS PBLA24 END 73.169
HIERARCH ESO ISS PBL34 START 48.753
HIERARCH ESO ISS PBL34 END 48.597
HIERARCH ESO ISS PBLA34 START 95.891
HIERARCH ESO ISS PBLA34 END 95.81
HIERARCH ESO ISS AMBI TAU0 START 0.004431
HIERARCH ESO ISS AMBI TAU0 END 0.004565
HIERARCH ESO ISS AMBI TEMP 13.42
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.85