Exposure
ID
MATIS.2023-01-15T07:37:47.184_1
Header ID
MATIS.2023-01-15T07:37:47.184
Date updated
2023-01-15 07:46:33 UTC+0000
Release date
2024-01-15 07:46:33 UTC+0000
UTC Start
2023-01-15 07:37:47.184
UTC End
2023-01-15 07:38:50.104
MJD Start
59959.31790722
MJD End
59959.3186354607
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.00269
Ambient temperature (°C)
11.02
Seeing (arcsec)
1.515
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 21.5410 21.5330 172.6000 172.8000
A0-D0 22.4860 22.3810 77.2000 77.2000
A0-C1 15.5540 15.5090 143.9720 144.2590
B2-D0 32.5750 32.5490 36.0000 36.0000
B2-C1 10.8530 10.8440 35.9960 35.9870
D0-C1 21.7230 21.7050 216.0390 216.0300
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 59959.31790722
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 21.541
HIERARCH ESO ISS PBL12 END 21.533
HIERARCH ESO ISS PBLA12 START 172.6
HIERARCH ESO ISS PBLA12 END 172.8
HIERARCH ESO ISS PBL13 START 22.486
HIERARCH ESO ISS PBL13 END 22.381
HIERARCH ESO ISS PBLA13 START 77.2
HIERARCH ESO ISS PBLA13 END 77.2
HIERARCH ESO ISS PBL14 START 15.554
HIERARCH ESO ISS PBL14 END 15.509
HIERARCH ESO ISS PBLA14 START 143.972
HIERARCH ESO ISS PBLA14 END 144.259
HIERARCH ESO ISS PBL23 START 32.575
HIERARCH ESO ISS PBL23 END 32.549
HIERARCH ESO ISS PBLA23 START 36.0
HIERARCH ESO ISS PBLA23 END 36.0
HIERARCH ESO ISS PBL24 START 10.853
HIERARCH ESO ISS PBL24 END 10.844
HIERARCH ESO ISS PBLA24 START 35.996
HIERARCH ESO ISS PBLA24 END 35.987
HIERARCH ESO ISS PBL34 START 21.723
HIERARCH ESO ISS PBL34 END 21.705
HIERARCH ESO ISS PBLA34 START 216.039
HIERARCH ESO ISS PBLA34 END 216.03
HIERARCH ESO ISS AMBI TAU0 START 0.002364
HIERARCH ESO ISS AMBI TAU0 END 0.003016
HIERARCH ESO ISS AMBI TEMP 11.02
HIERARCH ESO ISS AMBI FWHM START 1.64
HIERARCH ESO ISS AMBI FWHM END 1.39