Exposure
ID
MATIS.2022-12-27T06:29:43.842_1
Header ID
MATIS.2022-12-27T06:29:43.842
Date updated
2022-12-27 06:41:15 UTC+0000
Release date
2023-12-27 06:41:15 UTC+0000
UTC Start
2022-12-27 06:29:43.842
UTC End
2022-12-27 06:30:46.762
MJD Start
59940.27064632
MJD End
59940.2713745607
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.0021985
Ambient temperature (°C)
7.72
Seeing (arcsec)
1.28
Observation
ID
53698
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
39916
Name
V Z CMa
RA
105.929804
DEC
-11.55171
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.5190 65.4290 275.0000 275.1000
K0-D0 94.1160 94.0310 254.5000 254.6000
K0-J3 53.7240 53.6950 339.6160 339.7500
G2-D0 39.9820 39.9840 219.5000 219.6000
G2-J3 64.4830 64.4770 46.2200 46.2660
D0-J3 104.2970 104.2920 43.6550 43.7040
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 59940.27064632
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V Z CMa
RA 105.929804
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.86
HIERARCH ESO DET NDIT 22
HIERARCH ESO ISS PBL12 START 65.519
HIERARCH ESO ISS PBL12 END 65.429
HIERARCH ESO ISS PBLA12 START 275.0
HIERARCH ESO ISS PBLA12 END 275.1
HIERARCH ESO ISS PBL13 START 94.116
HIERARCH ESO ISS PBL13 END 94.031
HIERARCH ESO ISS PBLA13 START 254.5
HIERARCH ESO ISS PBLA13 END 254.6
HIERARCH ESO ISS PBL14 START 53.724
HIERARCH ESO ISS PBL14 END 53.695
HIERARCH ESO ISS PBLA14 START 339.616
HIERARCH ESO ISS PBLA14 END 339.75
HIERARCH ESO ISS PBL23 START 39.982
HIERARCH ESO ISS PBL23 END 39.984
HIERARCH ESO ISS PBLA23 START 219.5
HIERARCH ESO ISS PBLA23 END 219.6
HIERARCH ESO ISS PBL24 START 64.483
HIERARCH ESO ISS PBL24 END 64.477
HIERARCH ESO ISS PBLA24 START 46.22
HIERARCH ESO ISS PBLA24 END 46.266
HIERARCH ESO ISS PBL34 START 104.297
HIERARCH ESO ISS PBL34 END 104.292
HIERARCH ESO ISS PBLA34 START 43.655
HIERARCH ESO ISS PBLA34 END 43.704
HIERARCH ESO ISS AMBI TAU0 START 0.002197
HIERARCH ESO ISS AMBI TAU0 END 0.0022
HIERARCH ESO ISS AMBI TEMP 7.72
HIERARCH ESO ISS AMBI FWHM START 1.3
HIERARCH ESO ISS AMBI FWHM END 1.26