Exposure
ID
MATIS.2022-12-27T06:21:34.994_1
Header ID
MATIS.2022-12-27T06:21:34.994
Date updated
2022-12-27 06:26:29 UTC+0000
Release date
2023-12-27 06:26:29 UTC+0000
UTC Start
2022-12-27 06:21:34.994
UTC End
2022-12-27 06:22:36.718
MJD Start
59940.26498836
MJD End
59940.2657027582
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.002075
Ambient temperature (°C)
7.81
Seeing (arcsec)
1.53
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 66.1570 66.0780 274.6000 274.6000
K0-D0 94.6950 94.6260 254.2000 254.3000
K0-J3 53.9400 53.9120 338.5990 338.7300
G2-D0 39.9580 39.9620 219.1000 219.1000
G2-J3 64.5070 64.5070 45.8260 45.8790
D0-J3 104.2930 104.2970 43.2390 43.2950
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 59940.26498836
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 2.374
HIERARCH ESO DET NDIT 26
HIERARCH ESO ISS PBL12 START 66.157
HIERARCH ESO ISS PBL12 END 66.078
HIERARCH ESO ISS PBLA12 START 274.6
HIERARCH ESO ISS PBLA12 END 274.6
HIERARCH ESO ISS PBL13 START 94.695
HIERARCH ESO ISS PBL13 END 94.626
HIERARCH ESO ISS PBLA13 START 254.2
HIERARCH ESO ISS PBLA13 END 254.3
HIERARCH ESO ISS PBL14 START 53.94
HIERARCH ESO ISS PBL14 END 53.912
HIERARCH ESO ISS PBLA14 START 338.599
HIERARCH ESO ISS PBLA14 END 338.73
HIERARCH ESO ISS PBL23 START 39.958
HIERARCH ESO ISS PBL23 END 39.962
HIERARCH ESO ISS PBLA23 START 219.1
HIERARCH ESO ISS PBLA23 END 219.1
HIERARCH ESO ISS PBL24 START 64.507
HIERARCH ESO ISS PBL24 END 64.507
HIERARCH ESO ISS PBLA24 START 45.826
HIERARCH ESO ISS PBLA24 END 45.879
HIERARCH ESO ISS PBL34 START 104.293
HIERARCH ESO ISS PBL34 END 104.297
HIERARCH ESO ISS PBLA34 START 43.239
HIERARCH ESO ISS PBLA34 END 43.295
HIERARCH ESO ISS AMBI TAU0 START 0.002038
HIERARCH ESO ISS AMBI TAU0 END 0.002112
HIERARCH ESO ISS AMBI TEMP 7.81
HIERARCH ESO ISS AMBI FWHM START 1.53
HIERARCH ESO ISS AMBI FWHM END 1.53