Exposure
ID
MATIS.2021-03-08T05:46:26.250_1
Header ID
MATIS.2021-03-08T05:46:26.250
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 05:46:26.250
UTC End
2021-03-08 05:47:26.568
MJD Start
59281.2405816
MJD End
59281.241279725
Exposure time (s)
60.3
Validation level
1
Tau 0: Coherence time (s)
0.0126965
Ambient temperature (°C)
14.04
Seeing (arcsec)
0.9
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 86.4850 86.5090 120.5000 120.8000
A0-J2 129.2120 129.2090 106.0000 106.2000
A0-J3 106.7380 106.6600 72.6120 72.8510
G1-J2 50.3930 50.3630 80.5000 80.8000
G1-J3 80.5890 80.5520 19.8460 20.0250
J2-J3 71.0980 71.1230 341.6820 341.8730
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 59281.2405816
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 54
HIERARCH ESO ISS PBL12 START 86.485
HIERARCH ESO ISS PBL12 END 86.509
HIERARCH ESO ISS PBLA12 START 120.5
HIERARCH ESO ISS PBLA12 END 120.8
HIERARCH ESO ISS PBL13 START 129.212
HIERARCH ESO ISS PBL13 END 129.209
HIERARCH ESO ISS PBLA13 START 106.0
HIERARCH ESO ISS PBLA13 END 106.2
HIERARCH ESO ISS PBL14 START 106.738
HIERARCH ESO ISS PBL14 END 106.66
HIERARCH ESO ISS PBLA14 START 72.612
HIERARCH ESO ISS PBLA14 END 72.851
HIERARCH ESO ISS PBL23 START 50.393
HIERARCH ESO ISS PBL23 END 50.363
HIERARCH ESO ISS PBLA23 START 80.5
HIERARCH ESO ISS PBLA23 END 80.8
HIERARCH ESO ISS PBL24 START 80.589
HIERARCH ESO ISS PBL24 END 80.552
HIERARCH ESO ISS PBLA24 START 19.846
HIERARCH ESO ISS PBLA24 END 20.025
HIERARCH ESO ISS PBL34 START 71.098
HIERARCH ESO ISS PBL34 END 71.123
HIERARCH ESO ISS PBLA34 START 341.682
HIERARCH ESO ISS PBLA34 END 341.873
HIERARCH ESO ISS AMBI TAU0 START 0.011601
HIERARCH ESO ISS AMBI TAU0 END 0.013792
HIERARCH ESO ISS AMBI TEMP 14.04
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.89