Exposure
ID
MATIS.2023-09-20T08:49:21.154_1
Header ID
MATIS.2023-09-20T08:49:21.154
Date updated
2023-09-20 08:55:31 UTC+0000
Release date
2023-09-20 08:49:21 UTC+0000
UTC Start
2023-09-20 08:49:21.154
UTC End
2023-09-20 08:50:21.162
MJD Start
60207.36760595
MJD End
60207.36830048704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004680500000000001
Ambient temperature (°C)
13.88
Seeing (arcsec)
0.405
Observation
ID
57054
Category
calibrator
Program ID
111.24K8.001
Program Title
THE RETURN OF R SCL: SEARCH FOR THE BINARY
Program Type
Normal
PI / COI
DREVON/ PALADINI/ SCICLUNA/ CRUZALEBES/ MILLOUR/ LOPEZ/ HRON/ WITTKOWSKI/ KHOURI/ LAGADEC/ LYKOU/ PANTIN
Target
ID
42301
Name
alf CMa
RA
101.282993
DEC
-16.72256
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.7350 23.7620 133.8000 133.8000
A0-D0 25.5390 25.6040 52.1000 52.3000
A0-C1 19.0140 19.0630 107.5600 107.5850
B2-D0 32.2590 32.2630 5.4000 5.5000
B2-C1 10.7470 10.7490 5.3560 5.5080
D0-C1 21.5110 21.5140 185.4110 185.5630
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24K8.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60207.36760595
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf CMa
RA 101.282993
DEC -16.72256
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 23.735
HIERARCH ESO ISS PBL12 END 23.762
HIERARCH ESO ISS PBLA12 START 133.8
HIERARCH ESO ISS PBLA12 END 133.8
HIERARCH ESO ISS PBL13 START 25.539
HIERARCH ESO ISS PBL13 END 25.604
HIERARCH ESO ISS PBLA13 START 52.1
HIERARCH ESO ISS PBLA13 END 52.3
HIERARCH ESO ISS PBL14 START 19.014
HIERARCH ESO ISS PBL14 END 19.063
HIERARCH ESO ISS PBLA14 START 107.56
HIERARCH ESO ISS PBLA14 END 107.585
HIERARCH ESO ISS PBL23 START 32.259
HIERARCH ESO ISS PBL23 END 32.263
HIERARCH ESO ISS PBLA23 START 5.4
HIERARCH ESO ISS PBLA23 END 5.5
HIERARCH ESO ISS PBL24 START 10.747
HIERARCH ESO ISS PBL24 END 10.749
HIERARCH ESO ISS PBLA24 START 5.356
HIERARCH ESO ISS PBLA24 END 5.508
HIERARCH ESO ISS PBL34 START 21.511
HIERARCH ESO ISS PBL34 END 21.514
HIERARCH ESO ISS PBLA34 START 185.411
HIERARCH ESO ISS PBLA34 END 185.563
HIERARCH ESO ISS AMBI TAU0 START 0.004556
HIERARCH ESO ISS AMBI TAU0 END 0.004805
HIERARCH ESO ISS AMBI TEMP 13.88
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.38