Exposure
ID
MATIS.2023-01-18T02:42:40.988_1
Header ID
MATIS.2023-01-18T02:42:40.988
Date updated
2023-01-18 02:50:53 UTC+0000
Release date
2024-01-18 02:50:53 UTC+0000
UTC Start
2023-01-18 02:42:40.988
UTC End
2023-01-18 02:43:43.908
MJD Start
59962.1129744
MJD End
59962.1137026407
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.0121815
Ambient temperature (°C)
13.31
Seeing (arcsec)
0.465
Observation
ID
53884
Category
science
Program ID
110.23WE.001
Program Title
IMAGING Z CMA WITH MATISSE: THE TALE OF TWO DISKS IN OUTBURST
Program Type
Normal
PI / COI
LYKOU/ VARGA/ ABRAHAM/ KOSPAL/ CHEN/ MILLOUR/ WOLF/ WEIGELT/ HOGERHEIJDE/ HENNING/ LOPEZ/ RATZKA
Target
ID
39675
Name
V Z CMa
RA
105.928667
DEC
-11.55171
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2890 25.2910 137.0000 137.0000
A0-D0 29.8220 29.8720 66.2000 66.3000
A0-C1 22.2020 22.2210 112.0100 112.0450
B2-D0 32.1370 32.1530 18.2000 18.3000
B2-C1 10.7060 10.7110 18.1480 18.2900
D0-C1 21.4310 21.4420 198.2140 198.3560
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23WE.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59962.1129744
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V Z CMa
RA 105.928667
DEC -11.55171
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.86
HIERARCH ESO DET NDIT 22
HIERARCH ESO ISS PBL12 START 25.289
HIERARCH ESO ISS PBL12 END 25.291
HIERARCH ESO ISS PBLA12 START 137.0
HIERARCH ESO ISS PBLA12 END 137.0
HIERARCH ESO ISS PBL13 START 29.822
HIERARCH ESO ISS PBL13 END 29.872
HIERARCH ESO ISS PBLA13 START 66.2
HIERARCH ESO ISS PBLA13 END 66.3
HIERARCH ESO ISS PBL14 START 22.202
HIERARCH ESO ISS PBL14 END 22.221
HIERARCH ESO ISS PBLA14 START 112.01
HIERARCH ESO ISS PBLA14 END 112.045
HIERARCH ESO ISS PBL23 START 32.137
HIERARCH ESO ISS PBL23 END 32.153
HIERARCH ESO ISS PBLA23 START 18.2
HIERARCH ESO ISS PBLA23 END 18.3
HIERARCH ESO ISS PBL24 START 10.706
HIERARCH ESO ISS PBL24 END 10.711
HIERARCH ESO ISS PBLA24 START 18.148
HIERARCH ESO ISS PBLA24 END 18.29
HIERARCH ESO ISS PBL34 START 21.431
HIERARCH ESO ISS PBL34 END 21.442
HIERARCH ESO ISS PBLA34 START 198.214
HIERARCH ESO ISS PBLA34 END 198.356
HIERARCH ESO ISS AMBI TAU0 START 0.012906
HIERARCH ESO ISS AMBI TAU0 END 0.011457
HIERARCH ESO ISS AMBI TEMP 13.31
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.45