Exposure
ID
MATIS.2023-02-25T03:44:30.830_1
Header ID
MATIS.2023-02-25T03:44:30.830
Date updated
2023-02-25 03:51:02 UTC+0000
Release date
2024-02-25 03:51:02 UTC+0000
UTC Start
2023-02-25 03:44:30.830
UTC End
2023-02-25 03:45:32.554
MJD Start
60000.15591238
MJD End
60000.1566267782
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0055905
Ambient temperature (°C)
12.0
Seeing (arcsec)
0.77
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 22.4870 22.4680 159.2000 159.4000
A0-D0 28.2250 28.1570 76.6000 76.6000
A0-C1 18.6880 18.6420 129.2600 129.4300
B2-D0 33.7540 33.7440 35.2000 35.2000
B2-C1 11.2440 11.2410 35.1720 35.2040
D0-C1 22.5100 22.5030 215.2250 215.2570
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 60000.15591238
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 2.374
HIERARCH ESO DET NDIT 26
HIERARCH ESO ISS PBL12 START 22.487
HIERARCH ESO ISS PBL12 END 22.468
HIERARCH ESO ISS PBLA12 START 159.2
HIERARCH ESO ISS PBLA12 END 159.4
HIERARCH ESO ISS PBL13 START 28.225
HIERARCH ESO ISS PBL13 END 28.157
HIERARCH ESO ISS PBLA13 START 76.6
HIERARCH ESO ISS PBLA13 END 76.6
HIERARCH ESO ISS PBL14 START 18.688
HIERARCH ESO ISS PBL14 END 18.642
HIERARCH ESO ISS PBLA14 START 129.26
HIERARCH ESO ISS PBLA14 END 129.43
HIERARCH ESO ISS PBL23 START 33.754
HIERARCH ESO ISS PBL23 END 33.744
HIERARCH ESO ISS PBLA23 START 35.2
HIERARCH ESO ISS PBLA23 END 35.2
HIERARCH ESO ISS PBL24 START 11.244
HIERARCH ESO ISS PBL24 END 11.241
HIERARCH ESO ISS PBLA24 START 35.172
HIERARCH ESO ISS PBLA24 END 35.204
HIERARCH ESO ISS PBL34 START 22.51
HIERARCH ESO ISS PBL34 END 22.503
HIERARCH ESO ISS PBLA34 START 215.225
HIERARCH ESO ISS PBLA34 END 215.257
HIERARCH ESO ISS AMBI TAU0 START 0.005091
HIERARCH ESO ISS AMBI TAU0 END 0.00609
HIERARCH ESO ISS AMBI TEMP 12.0
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.65