Exposure
ID
MATIS.2023-11-02T07:12:01.271_1
Header ID
MATIS.2023-11-02T07:12:01.271
Date updated
2023-11-02 07:21:02 UTC+0000
Release date
2024-11-02 07:21:02 UTC+0000
UTC Start
2023-11-02 07:12:01.271
UTC End
2023-11-02 07:13:01.279
MJD Start
60250.30001471
MJD End
60250.300709247
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002523
Ambient temperature (°C)
7.87
Seeing (arcsec)
0.96
Observation
ID
57478
Category
science
Program ID
112.25NM.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ VAN HAASTERE/ SCHEUCK/ LOPEZ/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ HOULLÉ/ DOMINIK/ KOKOULINA/ KOBUS/ BOLEY
Target
ID
42589
Name
HD__31648
RA
74.694062
DEC
29.84365
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 40.0920 40.1940 40.8000 40.8000
U1-U3 77.3240 77.5180 47.6000 47.6000
U1-U4 121.9130 122.0810 70.2800 70.1800
U2-U3 37.8240 37.9110 54.9000 54.9000
U2-U4 89.2380 89.2600 83.0700 82.9430
U3-U4 58.6740 58.5910 100.7840 100.6710
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60250.30001471
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD__31648
RA 74.694062
DEC 29.84365
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 40.092
HIERARCH ESO ISS PBL12 END 40.194
HIERARCH ESO ISS PBLA12 START 40.8
HIERARCH ESO ISS PBLA12 END 40.8
HIERARCH ESO ISS PBL13 START 77.324
HIERARCH ESO ISS PBL13 END 77.518
HIERARCH ESO ISS PBLA13 START 47.6
HIERARCH ESO ISS PBLA13 END 47.6
HIERARCH ESO ISS PBL14 START 121.913
HIERARCH ESO ISS PBL14 END 122.081
HIERARCH ESO ISS PBLA14 START 70.28
HIERARCH ESO ISS PBLA14 END 70.18
HIERARCH ESO ISS PBL23 START 37.824
HIERARCH ESO ISS PBL23 END 37.911
HIERARCH ESO ISS PBLA23 START 54.9
HIERARCH ESO ISS PBLA23 END 54.9
HIERARCH ESO ISS PBL24 START 89.238
HIERARCH ESO ISS PBL24 END 89.26
HIERARCH ESO ISS PBLA24 START 83.07
HIERARCH ESO ISS PBLA24 END 82.943
HIERARCH ESO ISS PBL34 START 58.674
HIERARCH ESO ISS PBL34 END 58.591
HIERARCH ESO ISS PBLA34 START 100.784
HIERARCH ESO ISS PBLA34 END 100.671
HIERARCH ESO ISS AMBI TAU0 START 0.002523
HIERARCH ESO ISS AMBI TAU0 END 0.002523
HIERARCH ESO ISS AMBI TEMP 7.87
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.96