Exposure
ID
MATIS.2021-03-08T05:42:40.769_1
Header ID
MATIS.2021-03-08T05:42:40.769
Date updated
2021-03-08 05:50:59 UTC+0000
Release date
2022-03-08 05:50:59 UTC+0000
UTC Start
2021-03-08 05:42:40.769
UTC End
2021-03-08 05:43:43.321
MJD Start
59281.23797186
MJD End
59281.2386958415
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.0157565
Ambient temperature (°C)
14.05
Seeing (arcsec)
0.815
Observation
ID
47053
Category
science
Program ID
106.21Q8.005
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ MATTER/ VARGA/ HOGERHEIJDE/ VAN BOEKEL/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
35315
Name
V_WW_Cha
RA
167.49749
DEC
-76.58277
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.3980 86.4230 119.6000 119.9000
A0-J2 129.2200 129.2180 105.1000 105.3000
A0-J3 107.0180 106.9390 71.7480 71.9940
G1-J2 50.5010 50.4700 79.6000 79.9000
G1-J3 80.7210 80.6840 19.1990 19.3830
J2-J3 71.0070 71.0330 340.9880 341.1850
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59281.23797186
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V_WW_Cha
RA 167.49749
DEC -76.58277
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.117
HIERARCH ESO DET NDIT 56
HIERARCH ESO ISS PBL12 START 86.398
HIERARCH ESO ISS PBL12 END 86.423
HIERARCH ESO ISS PBLA12 START 119.6
HIERARCH ESO ISS PBLA12 END 119.9
HIERARCH ESO ISS PBL13 START 129.22
HIERARCH ESO ISS PBL13 END 129.218
HIERARCH ESO ISS PBLA13 START 105.1
HIERARCH ESO ISS PBLA13 END 105.3
HIERARCH ESO ISS PBL14 START 107.018
HIERARCH ESO ISS PBL14 END 106.939
HIERARCH ESO ISS PBLA14 START 71.748
HIERARCH ESO ISS PBLA14 END 71.994
HIERARCH ESO ISS PBL23 START 50.501
HIERARCH ESO ISS PBL23 END 50.47
HIERARCH ESO ISS PBLA23 START 79.6
HIERARCH ESO ISS PBLA23 END 79.9
HIERARCH ESO ISS PBL24 START 80.721
HIERARCH ESO ISS PBL24 END 80.684
HIERARCH ESO ISS PBLA24 START 19.199
HIERARCH ESO ISS PBLA24 END 19.383
HIERARCH ESO ISS PBL34 START 71.007
HIERARCH ESO ISS PBL34 END 71.033
HIERARCH ESO ISS PBLA34 START 340.988
HIERARCH ESO ISS PBLA34 END 341.185
HIERARCH ESO ISS AMBI TAU0 START 0.014536
HIERARCH ESO ISS AMBI TAU0 END 0.016977
HIERARCH ESO ISS AMBI TEMP 14.05
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.8