Exposure
ID
MATIS.2022-12-27T06:28:22.855_1
Header ID
MATIS.2022-12-27T06:28:22.855
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 06:28:22.855
UTC End
2022-12-27 06:29:25.775
MJD Start
59940.26970897
MJD End
59940.2704372107
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.0024005
Ambient temperature (°C)
7.79
Seeing (arcsec)
1.23
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 65.6300 65.5400 274.9000 275.0000
K0-D0 94.2190 94.1350 254.5000 254.5000
K0-J3 53.7590 53.7300 339.4430 339.5810
G2-D0 39.9790 39.9820 219.4000 219.5000
G2-J3 64.4900 64.4850 46.1540 46.2050
D0-J3 104.3000 104.2970 43.5860 43.6400
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 59940.26970897
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 65.63
HIERARCH ESO ISS PBL12 END 65.54
HIERARCH ESO ISS PBLA12 START 274.9
HIERARCH ESO ISS PBLA12 END 275.0
HIERARCH ESO ISS PBL13 START 94.219
HIERARCH ESO ISS PBL13 END 94.135
HIERARCH ESO ISS PBLA13 START 254.5
HIERARCH ESO ISS PBLA13 END 254.5
HIERARCH ESO ISS PBL14 START 53.759
HIERARCH ESO ISS PBL14 END 53.73
HIERARCH ESO ISS PBLA14 START 339.443
HIERARCH ESO ISS PBLA14 END 339.581
HIERARCH ESO ISS PBL23 START 39.979
HIERARCH ESO ISS PBL23 END 39.982
HIERARCH ESO ISS PBLA23 START 219.4
HIERARCH ESO ISS PBLA23 END 219.5
HIERARCH ESO ISS PBL24 START 64.49
HIERARCH ESO ISS PBL24 END 64.485
HIERARCH ESO ISS PBLA24 START 46.154
HIERARCH ESO ISS PBLA24 END 46.205
HIERARCH ESO ISS PBL34 START 104.3
HIERARCH ESO ISS PBL34 END 104.297
HIERARCH ESO ISS PBLA34 START 43.586
HIERARCH ESO ISS PBLA34 END 43.64
HIERARCH ESO ISS AMBI TAU0 START 0.002417
HIERARCH ESO ISS AMBI TAU0 END 0.002384
HIERARCH ESO ISS AMBI TEMP 7.79
HIERARCH ESO ISS AMBI FWHM START 1.2
HIERARCH ESO ISS AMBI FWHM END 1.26